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AMC16Z series DC precision power
distribution monitoring device
Installation and operation instruction V1.4
Acrel Co.,Ltd.
Declaration
All rights reserved. Without the written permission of the company,the contents of
any paragraphs and chapters in this manual shall not be copied,copied or reproduced or
disseminated in any form. Otherwise,all consequences shall be borne by the violator.
The company reserves all legal rights.
The company reserves the right to modify the specifications described in this
manual without prior notice.Before ordering,please consult your local agent for new
specifications.
Contents
1 Overview..............................................................................................................................................1
2 Products model.....................................................................................................................................1
3 Technical parameters............................................................................................................................1
4 Outline structure...................................................................................................................................6
5 Terminal block......................................................................................................................................7
5.1 AMC16Z-ZD...................................................................................................................................7
5.2 AMC16Z-FD.................................................................................................................................. .8
5.3 AMC16Z-FDK24........................................................................................................................... .9
5.4 AMC16Z-FDK48......................................................................................................................... .10
5.5 AMC16Z-KA.................................................................................................................................11
5.6 AMC16Z-KD.................................................................................................................................11
5.7 AMC16Z-DC48V..........................................................................................................................12
5.8 AMC16Z-DC240V/336V..............................................................................................................13
6 Communication protocol....................................................................................................................14
6.1 Protocol sketch.............................................................................................................................. 14
6.2 Transmission mode........................................................................................................................14
6.3 Function mode brief introduction.................................................................................................. 18
6.4 Communication address.................................................................................................................18
7 Matters need attention..........................................................................................................................44
8 Common fault diagnosis and troubleshooting methods.......................................................................44
1
1 Overview
With the rapid development of data centers,the energy consumption of data centers has become more and
more prominent. Energy management and power supply and distribution design of data centers have become a hot
issue. Efficient and reliable data center power distribution system is an effective way to improve the energy use
efficiency of data centers and reduce equipment energy consumption.To realize energy saving of data center,it is
necessary to monitor each electrical load first. However,there are many load loops in data center,and traditional
measuring instruments cannot meet the requirements of cost,volume,installation,construction and other aspects.
Therefore,multi-loop monitoring devices suitable for centralized monitoring of data center areneeded.
AMC16Z series DC precise distribution monitoring device is a measurement device designed specifically for
data center server power management.The device design exquisite,can for A + B two into line and 96 road for
electrical parameters,the input and output parameters of the switch state and the lightning protection device such as
real-time monitoring,all alarm threshold measurement channels can be set in A separate,to qualify the limit event
trigger system sound and light alarm,immediately on the volume in the traditional instrument,the height of the
monitoring circuit integration.
2 Product model
Model Function description
AMC16Z-ZD
Monitor the full-power parameters of the A+B double-channel DC feed circuit,6-way switch
status monitoring,2-way alarm output,1-way temperature and humidity
detection,1-way RS485 communication,±12V output (only power supply to the feed circuit
module supporting Hall sensor). AMC16Z-FD Monitor the full-power parameters of A+B double-channel DC outlet 24 and 1-channel RS485
communication.
AMC16Z-FDK24 Monitor the full-power parameters and switching status of A+B double-channel DC outlet 24
and 1-channel RS485 communication.
AMC16Z-FDK48 Monitor the full-power parameters and switching status of A+B double-channel DC off-line
48 sub-lines and 1-channel RS485 communication.
AMC16Z-KA Wet contact,monitor A+B total 48 branch switch status,1 channel RS485 communication.
AMC16Z-KD At the dry contact,the switch status of A+B consists of 48 branches and RS485
communication is monitored.
AMC16Z-DC48V DC48V extended power supply,when the monitoring circuit exceeds A+B total 96 branches
AMC16Z-DC240/336V DC240V/336V extended power supply,used when the monitoring circuit exceeds A+B total
96 branches
3 Technical parameters
DC incoming line
Technical parameters AMC16Z-ZD
Measured parameters Voltage,current,power,electric energy,ambient temperature and humidity
Bus voltage
Rated 48VDC,240VDC,336VDC
Measured
range
±20%
Overload Instantaneous voltage 2 times per second
Currentincoming line
circuit
Rated 5V (Hall sensor,powered by AMC16Z-ZD ±12V)
Overload Duration 1.2 times,instantaneous 10 times/second
2
Temperatue and
humidity
Temperature
range
-40℃-+99℃
Humidity range 20%-90%
Measurement
precision
Incoming line Voltage/current Class 0.5,power/electric energy Class 1
Temperature ±1℃
Humidity ±5%
Auxiliary power Signal take electricity(≤15W)
Environment
Temperature Work: -15℃ ~ 55℃ Storage: -25℃ ~ 70℃
Humidity Relative humidity ≤93%
Altitude ≤2500m
Switching output 2 way 3A 250VAC /3A 30VDC
Switching input 6 way dry contact
Communication RS485/Modbus-RTU
Installation DIN35mm guide rail or baseplate mounted
Protection grade IP20
Pollution levels 2
Security Insulation
All terminals and the insulation resistance between the conductive pieces not
below 100 m Ω
Pressure
A circuit voltage and current signal // B circuit voltage and current signal //
Switching output // other ports should meet AC2kV 1min between
pairs,switching input and other ports should meet AC0.5kV 1min,leakage current
should be less than 2mA,no breakdown or flashering phenomenon.
Electro
magnetic
compatibility
Antistatic interference Class 4
Resistance to rapid
transient pulse groups Class 3
Resistant to surge
interference Class 4
Radio frequency
electromagnetic
radiation
Class 3
DC outgoing line
Technical parameters AMC16Z-FD
Measured parameter Voltage,current,power,electric energy
Bus voltage
Ratetd 48VDC,240VDC,336VDC
Measured range ±20%
Overload Instantaneous voltage 2 times per second
Currentoutcoming
line circuit
Rated
5V (Hall sensor,external power supply ±12V) Range
Overload Duration 1.2 times,instantaneous 10 times/second
Measurement
precision Outgoing line Voltage/current level 0.5,power/electric energy level 1
Auxiliary power Get power from AMC16Z-ZD
Environment
Temperature Work: -15℃ ~ 55℃ Storage: -25℃ ~ 70℃
Humidity Relative humidity ≤93%
Altitude ≤2500m
Communication RS485/Modbus-RTU
Installation DIN35mm guide rail or baseplate mounted
3
Protection level IP20
Pollution levels 2
Security
Insulation
All terminals and the insulation resistance between the conductive pieces
not below 100 m Ω
Pressure
A voltage current signal // B voltage current signal // Other ports meet
AC2kV 1min between pairs,leakage current should be less than 2mA,no
breakdown or flashering phenomenon.
Electromagnetic
compatibility
Anti-static
interference Class 4
Radio frequency
electromagnetic
radiation
Class 3
Note: The secondary input voltage of dc incoming and outgoing modules is 5V,and the default value of
primary side current is 50A.If the Hall sensor is different,the customer can set the ratio through the
touch screen according to the actual use.
Technical parameters AMC16Z-FDK24 AMC16Z-FDK48
Measured parameter Voltage,current,power,electrical energy,switching state
Bus voltage
Ratetd 48VDC,240VDC,336VDC
Measured range ±20%
Overload Instantaneous voltage 2 times per second
Currentoutcoming
line circuit
Ratetd
5V (Hall sensor,external power supply ±12V) Range
Overload Duration 1.2 times,instantaneous 10 times/second
Measurement
precision Outgoing line Voltage/current level 0.5,power/electric energy level 1
Auxiliary power Get power supply from AMC16Z-ZD
Environment
Temperature Work: -15℃ ~ 55℃ Storage: -25℃ ~ 70℃
Humidity Relative humidity ≤93%
Altitude ≤2500m
Communication RS485/Modbus-RTU
Installation DIN35mm guide rail or baseplate mounted
Protection level IP20
Pollution levels 2
Security
Insulation All terminals and the insulation resistance between the conductive pieces
not below 100 m Ω
Pressure
A voltage current signal // B voltage current signal // Other portsmeet
AC2kV 1min between pairs,leakage current should be less than2mA,
no breakdown or flashing phenomenon.
Electromagnetic
compatibility
Anti-static
interference Class 4
Radio frequency
electromagnetic
radiation
Class 3
Note: The secondary input voltage of AMC16Z-FDK module is 5V,and the default value of the primary
side current is 50A.If the Hall sensor is different,the customer can set the ratio through the touch screen
according to the actual use.
4
Active switching module
Technical parameters AMC16Z-KA
Input frequency 45-60Hz
Auxiliary power Get power supply from AMC16Z-ZD
Power frequency withstand voltage AC 2kV/1min 50Hz between power/input signal ports
Environment
Temperature Work: -15℃ ~ 55℃ Storage: -25℃ ~ 70℃
Humidity Relative humidity ≤93%
Altitude ≤2500m
Switching input 48-way wet contact(48VDC,240VDC,336VDC)
Communication RS485/Modbus-RTU
Installation DIN35mm guide rail or baseplate mounted
Protection level IP20
Pollution levels 2
Security
Insulation All terminals and the insulation resistance between the conductive
pieces not below 100 m Ω
Pressure
The input signal of a-channel switching quantity // B-channel
switching quantity input signal // other ports should meet AC2kV
1min between pairs,the leakage current should be less than 2mA,
and there is no breakdown or flashing phenomenon.
Electromagnetic
compatibility
Anti-static interference Class 4
Radio frequency
electromagnetic
radiation
Class 3
Passive switching module
Technical parameters AMC16Z-KD
Input frequency 45-60HZ
Auxiliary power Get power supply from AMC16Z-ZD
Insulation Resistance 100MΩ
Environment
Temperature Work: -15℃ ~ 55℃ Storage: -25℃ ~ 70℃
Humidity Relative humidity ≤93%
Altitude ≤2500m
Switching input 48-way dry contact
Communication RS485/Modbus-RTU
Installation DIN35mm guide rail or wall mounted installation
Protection level IP20
Pollution levels 2
Security
Insulation All terminals and the insulation resistance between the conductive
pieces not below 100 m Ω
Pressure
The input signal of a-channel switching quantity // B-channel switching
quantity input signal // other ports should meet AC2kV 1min between
pairs,the leakage current should be less than 2mA,and there is no
breakdown or flashing phenomenon.
Electromagnetic Anti-static Class 4
5
compatibility interference
Radio frequency
electromagnetic
radiation
Class 3
Extension power module
Technical parameters AMC16Z-DC48V
Input
Voltage 48VDC
Range ±20%
Output
Voltage 12VDC
Current 1A
Maximum output 12W
Environment
Temperature Work: -15℃ ~ 55℃ Storage: -25℃ ~ 70℃
Humidity Relative humidity ≤93%
Altitude ≤2500m
Installation DIN35mm guide rail or baseplate mounted
Protection level IP20
Pollution levels 2
Security Insulation All terminals and the insulation resistance between the conductive
pieces not below 100 m Ω
Pressure
A circuit voltage and current signal // B circuit voltage and current
signal // Supply output should meet AC2kV for 1min,leakage current
should be less than 2mA,no breakdown or flashing phenomenon.
Electromagnetic
compatibility
Anti-static
interference
Class 4
Resistance to rapid
transient pulse
groups
Class 3
Resistant to surge
interference
Class 4
Radio frequency
electromagnetic
radiation
Class 3
Technical parameters AMC16Z-DC240/336V
Input Voltage range DC180-410VDC
Output
Voltage 12VDC
Current 1A
Maximum output power 12W
Environment
Temperature Work: -15℃ ~ 55℃ Storage: -25℃ ~ 70℃
Humidity Relative humidity ≤93%
Altitude ≤2500m
Installation DIN35mm guide rail or baseplate mounted
Protection level IP20
Pollution levels 2
Security Insulation All terminals and the insulation resistance between the conductive
pieces not below 100 m Ω
6
Pressure
A circuit voltage and current signal // B circuit voltage and current
signal // Supply output should meet AC2kV for 1min,leakage
current should be less than 2mA,no breakdown or flashering
phenomenon.
Electromagnetic
compatibility
Anti-static interference Class 4
Resistance to rapid
transient pulse
groups
Class 3
Resistant to surge
interference Class 4
Radio frequency
electromagnetic
radiation
Class 3
4 Outline structure
AMC16Z series DC precision distribution monitoring device Unit:mm
7
5 Terminal blocks
5.1 AMC16Z-ZD
Acrel AMC16Z ZD
53 52 51 50
DO2 DO1
13
UB12
UB+
11
UA10
UA+
91 93
IA+
4 5
IA94 96
IB+
6 7
IB30 31
A B
81 82 83 84
V- CLK V+
RS485
1 2
V+ V63 64 65 66 69
A B 61 62
SD SD Silver label paper
Run Com
Digital input
Buzzer
Input A SPD Input B SPD
Terminal No. Definition Explanation Remarks
1 V+
Power Output
The power supply is 12V for AMC16ZFD,AMC16Z-KA,AMC16Z-KD
and touch screen. The power supply is not
allowed to be connected to other devices (such
as indicator light and buzzer)
2 V4 IA+
A-way current input A-way incoming line DC current (Hall sensor
5 input) IA6 IB+
B-way current input B-way incoming line DC current (Hall sensor
7 input) IB10 UA+ A-way voltage input A - way incoming DC voltage input
8
11 UA12 UB+
B-way voltage input B- way incoming DC voltage input 13 UB30 A
RS485 communication Connect to touch screen or RS485 hub
31 B
50
DO1
Switching output
Buzzer 51
52
DO2 Indicator light 53
61
Incoming line A
Switching Input
OF+SD
62 SD
63 Lightning protection A
Judge A-way lightning protector state
64
Incoming line B
OF+SD
65 SD
66 Lightning protection B
Judge B-way lightning protector state
69 Public end
81 VTemperature and humidity Connect WH-3 temperature and humidity sensor
82 DATA
83 CLK
84 V+
91 +12V
A -way Hall power
supply
Power supply to the A incoming line is matched
with hall
93 -12V
94 +12V
B -way Hall power supply Power supply to the B incoming line is matched
with hall
96 -12V
5.2 AMC16Z-FD
AI9 AI8 AI7 AI6 AI5 AI4 AI3 AI2 AI1
42 41
UA- 30 31 1 2
A B UB+
43 44
BI1 BI2 BI3 BI4 BI5 BI6 BI7 BI8 BI9
Acrel AMC16Z FD
UA+ UBRS485
V+ VSilver label paper
Run Com
Current input A
Current input B
9
Terminal No. Definition Explanation Remarks
1 V+
Auxiliary power Get power from AMC16Z-ZD
2 V30 A
RS485 communication Connect to touch screen or RS485 hub
31 B
41 UA+
A-way voltage input A-way outgoing line DC voltage input 42 UA43 UB+
B-way voltage input B-way outgoing line DC voltage input 44 UBAI1-AI12
A-way current input A-way outgoing line DC current input(12-
way Hall sensor) COMA
BI1-BI12
B-way current input B-way outgoing line DC current input(12-
way Hall sensor) COMB
5.3 AMC16Z-FDK24
Acrel AMC16Z FDK
Current input A A12 A11A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 UNA
RS485
A B V+ V- B1 B2 B3 B4 B5 B6
GA
GB
UA12 UA11 UA10 UA9 UA8 UA7 UA6 UA5 UA4 UA3 UA2 UA1
B7 B8 B9 B10 B11B12 UB1 UB2 UB3 UB4 UB5 UB6 UB7 UB8 UB9 UB10 UB11 UB12 UNB
GA GA GA
GB GB GB
Current input A Current input A Current input A Digital input A
Current input B Current input B Current input A Current input A Digital input B
Silver label paper
Run Com
Terminal No. Explanation Remarks
V+
Auxiliary power Get power from AMC16Z-ZD
VA
RS485 communication Connect to touch screen or RS485 hub B
UA1-UA12
A-way voltage input A-way switch input UNA
UB1-UB12
B-way voltage input B-way switch input UNB
A1-A12
A-way current input A-way outgoing line DC current input(12-way
GA Hall sensor)
B1-B12
B-way current input B-way outgoing line DC current input(12-way
GB Hall sensor)
10
5.4 AMC16Z-FDK48
A24A23A22 A21A20A19 A18A17A16 A15A14A13
B13B14B15 B16B17B18 B19B20 B21 B22B23B24
RS485
A B V+ VA12 A11A10 A9 A8 A7 A6 A5 A4 A3 A2 A1
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11B12
UNA UA12 UA11 UA10 UA9 UA8 UA7 UA6 UA5 UA4 UA3 UA2 UA1 Acrel
AMC16Z-FDK
UA24 UA23 UA22 UA21 UA20 UA19 UA18 UA17 UA16 UA15 UA14 UA13
UB13 UB14 UB15 UB16 UB17 UB18 UB19 UB20 UB21 UB22 UB23 UB24
GB GB GB GB UB1 UB2 UB3 UB4 UB5 UB6 UB7 UB8 UB9 UB10 UB11 UB12 UNB
GB GB GB GB
GA GA GA GA
GA GA GA GA Run Com
Current input A Current input A Current input A Current input A Digital input A
Current input A Current input A Current input A Current input A Digital input A
Digital input B
Digital input B
Current input B Current input B Current input B Current input B
Current input B Current input B Current input B Current input B Terminal No. Explanation Remarks
V+
Auxiliary power Get power from AMC16Z-ZD
VA
RS485 communication Connect to touch screen or RS485 hub
B
UA1-UA24
A-way voltage input A-way switch input UNA
UB1-UB24
B-way voltage input B-way switch input UNB
A1-A24
A-way current input A-way outgoing line DC current input(24-way
GA Hall sensor)
B1-B24
B-way current input B-way outgoing line DC current input(24-way
Hall sensor) GB
11
5.5 AMC16Z-KA
A24A23A22 A21A20A19A18A17A16A15A14A13 A12 A11A10 A9 A8 A7 A6 A5 A4 A3 A2 A1
B1 B2 B3 B4 B5 B6 B7 K8 B9 B10 B11B12B13 B14B15B16B17B18B19B20 B21B22B23B24
Acrel AMC16Z KA
Digital input A
30 31 1 2
A B
RS485
K K K K K K K K K K K K K K K K K K K K K K K K
K K K K K K K K K K K K K K K K K K K K K K K K
V+ VSilver label paper
Run Com
Digital input B
Terminal No. Definition Explanation Remarks
1 V+
Auxiliary power Get power from AMC16Z-ZD
2 V30 A
RS485 communication Connect to touch screen or RS485 hub
31 B
KA1-KA24
A-way switch input A way active switching input (24 ways) UNA
KB1-KB24
B-way switch input B way active switching input (24 ways) UNB
5.6 AMC16Z-KD
Acrel AMC16Z KD
30 31 1 2
A B
RS485
A24A23A22 A21A20A19A18A17A16A15A14A13 A12 A11A10 A9 A8 A7 A6 A5 A4 A3 A2 A1
K K K K K K K K K K K K K K K K K K K K K K K
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11B12B13 B14B15B16B17B18B19B20 B21B22B23B24
K K K K K K K K K K K K K K K K K K K K K K K K
K
V+ VDigital input A
Digital input B
Silver label paper
Run Com
12
Terminal No. Definition Explanation Remarks
1 V+
Auxiliary power Get power from AMC16Z-ZD
2 V30 A
RS485 communication Connect to touch screen or RS485 hub
31 B
KA1-KA24
A-way switch input A-way passive switching input (24 ways) COMA
KB1-KB24
B-way switch input B-way passive switching input (24 ways) COMB
5.7 AMC16Z-DC48V
Acrel M 16Z
13
UB12
UB+
11
UA10
UA+
1 2
运行 通信
V+ V1 2
V+ VSilver label paper
Run Com
Terminal No. Definition Explanation Remarks
1 V+
Power output
Extend the power supply,supply 12V to
AMC16Z-FD,AMC16Z-KA orAMC16Z-KD,
and forbid external connection to other devices
(such as indicator light and buzzer). 2 V10 UA+
A-way voltage input A-way DC voltage input 11 UA12 UB+
B-way voltage input B-way DC voltage input 13 UB-
13
5.8 AMC16Z-DC240V/336V
Acrel MC16Z-DC240/336V
13
UB12
UB+
11
UA10
UA+
Silver label paper
Run Com
1 2
V+ VTerminal No. Definition Explanation Remarks
1 V+
Power output
Power supply 12V to AMC16ZFD,AMC16Z-KA orAMC16Z-KD.
External connection of other equipment
(such as
indicator light,buzzer) is prohibited.
2 V10 UA+
A-way voltage input A-way DC voltage input 11 UA12 UB+
B-way voltage input B-way DC voltage input 13 UB6 Communication protocol
This agreement stipulates the physical connection and communication protocol of AMC16Z series DC precision
distribution monitoring device and data terminal equipment for data exchange,and its protocol mode is similar to
Modbus_RTU communication protocol.
6.1 Protocol overview
The communication protocol used in AMC16Z series DC devices defines in detail the data sequence definitions of
address code,function code and check code,which are necessary for specific data exchange.The protocol USES a masterslave responder connection (half duplex) on a single communication line,which means that signals are transmitted in
opposite directions on a single communication line.First,the signal of the main computer is addressed to a unique terminal
(slave),and then the reply signal from the terminal is transmitted to the host in the opposite direction.
This agreement only allows communication between the host computer (PC,PLC,etc.) and terminal equipment,but
does not allow data exchange between independent terminal equipment,so that terminal equipment will not occupy the
communication line when they are initialized,but only respond to the query signal arriving at the machine.
6.2 Transmission mode
The information transmission is asynchronous and in bytes. The communication information transmitted
between the host and the slave is in 11-bit word format,including 1 starting bit,8 data bits (the smallest effective bit is sent
14
first),parity bit (no calibration),and 1 stop bit.
6.2.1 Data frame format
Address code Function code Data area CRC Check code
1 Byte 1 Byte n Byte 2 Byte
6.2.2 Address area
The address field is composed of one byte (8-bit binary code) at the beginning of the frame. The decimal system is 0 to
255. In our system,only 1 to 247 is used.These bits indicate the address of the user-specified terminal device,which will
receive data from the host to which it is connected.The address of each terminal must be unique,and only the terminal
addressed to will respond to queries containing that address.When a terminal sends back a response,the slave address data in
the response tells the host which terminal is communicating with it.
6.2.3 Function area
The function domain code tells the addressable terminal what function to perform.The following table lists the
functional codes used in this series of devices,as well as their meanings and functions.
Code Significance Act
03 Read data register Gets the current binary value of one or more registers
16 Preset multiple registers Sets binary values to a series of multiple registers
6.2.4 Data area
A data domain contains data that a terminal needs to perform a specific function or that a terminal collects in response to
a query.The content of this data may be a numeric value,a reference address,or a setting value.For example,the function field
code tells the terminal to read a register,while the data field needs to indicate which
register to start from and how much data to read. The embedded address and data vary according to the type and content of
the slave machine
6.2.5 Error checking area
This domain allows the host and terminal to check for errors in transit.Sometimes,due to the electrical noise and other
disturbance,a set of data from one device to another device online may occur some changes on the road,error checking to
ensure that the host or terminal not to response the changed in the process of transmitting data,this will improve the safety
and efficiency of the system,and the error checking use 16 bits cyclic redundancy method (CRC16). 6.2.6 Error detection methods
The error checking field occupies two bytes and contains a 16-bit binary value.The CRC value is calculated by the
transmitting device and then attached to the data frame. The receiving device recalculates the CRC value upon receiving
the data and then compares it with the value in the RECEIVED CRC domain. If the two values are not equal,an error
occurs.
During CRC operation,a 16-bit register is preset to all 1,and then the 8 bits in each byte of the data frame are
computed continuously with the current value of the register. Only the 8 bits of each byte participate in generating
CRC,and the starting and ending bits and the possible parity bits do not affect CRC.When generate CRC,each byte of
eight different or with the contents of the registers,then the results to the low displacement,high use "0",its lowest (LSB)
removed and test,if it is 1,the register is fixed with a preset value (0 a001h) for an exclusive or operation,if the lowest is
0,do not make any processing.
The above process repeated,until the end of the eight times perform shift operation,when the last one (eighth) after,an
8-bit bytes and register under the current value of exclusive or operation,another eight times for the same shift xor
15
operation,when all the bytes of a data frame processing,generate the final value is CRC value. The process of generating a CRC is as follows:
(1) Presets a 16-bit register for FFFFH (all 1),called the CRC register. The 8-bit of the first byte inthe data frame is xor with the low byte in the CRC register,and the result issaved backtothe
CRCregister.
The CRC register is moved to the right one bit,the highest bit is filled with 0,the lowest bit is removed and detected.
If the lowest order is 0: repeat step 3 (next shift);If the lowest order is 1: Xor the CRC register with a preset fixed
value (0A001H). Repeat steps 3 and 4 until 8 shifts.This completes a full eight bits.
⑵Repeat steps 2 through 5 to process the next eight bits until all bytes are processed.
The final CRC register value is the CRC value.
In addition,there is another method to calculate CRC using a preset table. Its main characteristic is that the calculation
speed is fast,but the table requires a large amount of storage space. This method will not be described here.
6.3 Function Code introduction
6.3.1 Function code 01H,02H: Read discrete input
This function code reads the continuous state of the discrete quantity input from 1 to 2000.The request PDU specifies
the starting address,the first input address specified and the input number.Address input from scratch.So the address inputs 1-
16 are 0-15.According to each bit in the data field,the discrete input in the response message is divided into one
input.Indicates states 1= ON and 0=OFF.The LSB (least significant bit) of the first data byte includes the input addressed in
the query.The other inputs are followed in sequence,up to the highest end of the byte,and from low to high in subsequent
bytes.If the number of inputs returned is not a multiple of eight,the remaining bits in the last data byte are filled with zeros
(up to the highest end of the byte).The number of bytes field indicates the complete number of bytes of data.
The following example reads 10 consecutive switch states of DI7 ~ DI16 from no. 01 slave.
The discrete input state 14-7 is represented as the hexadecimal byte value 3F,or binary 0011 1111.Input 14 is an
MSB for this byte,and input 7 is an LSB for this byte.
Represents the discrete input state 16-15 as a hexadecimal byte value 02,or binary 0000 0010.Input 15 is
LSB,and zero fills the remaining bits in the last data byte
6.3.2 Function code 03H: read register
This function allows users to obtain data and system parameters collected and recorded by the device.There is no
Host send Send information
Address Code 01H
Function Code 02H
Starting address High byte 00H
Low byte 06H
Output Amount High byte 00H
Low byte 0AH
CRC check code
Low byte 18H
High byte 0CH
Slave return Return information
Address Code 01H
Function Code 02H
Byte Amount 02H
Input state 14-7 3FH
Input state 16-15 02H
CRC check code
Low byte 29H
High byte 89H
16
limit to how much data a host can request at a time,but it cannot exceed the defined address range.
The following example is the basic data collected from machine reading no. 01 (2 bytes for each address in the
data frame) Uab,Ubc and Uca,where Uab address is 03H,Ubc address is 04H and Uca address is 05H.
6.3.3 Function code 10H: write multiple registers
Function code 10H allows users to change the contents of multiple registers. System parameters and switching
output state of the instrument can be written by this function number.The host can write up to 16 (32 bytes) of data
at a time.
The following example is an instrument with a preset address of 01 that outputs a switching amount of DO.Switch
putoutput status indicator register address is 0045H,the first bit corresponds to DO.
Slave return Return information
Address code 01H
Function Code 03H
Byte Amount 06H
Register Data High byte 0EH
Low byte EEH
Register Data High byte 0EH
Low byte E8H
Register Data High byte 0EH
Low byte E9H
CRC check code Low byte 8FH
High byte 7EH
Host send Send information
Address code 01H
Function Code 03H
Starting address
High byte 00H
Low byte 03H
Register Amount
High byte 00H
Low byte 03H
CRC check code
Low byte F5H
High byte CBH
Host send Send information
Address code 01H
Function Code 10H
Starting address High byte 00H
Low byte 45H
Register Amount High byte 00H
Low byte 01H
Byte Amount 02H
0045H data to be written High byte 00H
Low byte 01H
check code
Low byte 69H
High byte 05H
Slave return Return information
Address code 01H
Function Code 10H
Function Code 10H
Starting address High byte 00H
Low byte 45H
Register Amount High byte 00H
Low byte 01H
CRC check code Low byte 10H
High byte 1CH
17
6.4 Communication ADD
6.4.1AMC16Z-ZD
Remote measuring,remote control
Parameter area (0x00 ~ 0x2F)
Serial No. Variant Address
Read/
write
Word
length Unit Data type Remarks
1 Address 00H R/W 1 NONE Uint16 1-247
2 Baud rate 01H R/W 1 NONE Uint16
0:115200
1:2400
2:4800
3:9600
4:19200
5:38400
6:57600
3 Check digit 02H R/W 1 NONE Uint16
0:no check
2:Odd check
3.Even check
4 Wiring Method 03H R/W 1 NONE Uint16 Reserve
5 Rated Voltage 04H R/W 1 V Uint16 48,240
6 Rated current 05H R/W 1 A Uint16 Reserve
7 Outgoing voltage ratio 06H R/W 1 NONE Uint16 Reserve
8 Outgoing current ratio 07H R/W 1 NONE Uint16 Reserve
9 Standby 08H R/W 1 NONE Uint16
10 1 st way relay output 09H R/W 1 NONE Uint16
11 2nd way relay output 0AH R/W 1 NONE Uint16
12 Zero screen value
setting
0BH R/W 1 % Uint16 A decimal
13 Current check zero 0CH R/W 1 NONE Uint16 0x8801:1st way
0x8802:2nd way
14 Power zero clearing 0DH R/W 1 NONE Uint16
0x6601:1st way
0x6602:2nd way
0x66ff: all
Parameter data area(0x30-0x5FD)
Serial No. Explanation Address
Read/
write
Word
length Unit Data type Remarks
1 A side DC incoming line
1 voltage 30H-31H R 2 V float
2 A side DC incoming line
1 current 32H-33H R 2 A float
3 A side DC incoming line
1 power
34H-35H R 2 W float
4 A side DC incoming line
1energy 36H-37H R 2 0.01kWh Uint32
18
5 A side DC incoming line
2 voltage 38H-39H R 2 V float
6 A side DC incoming line
2 current 3AH-3BH R 2 A float
7 A side DC incoming line
2 power
3CH-3DH R 2 W float
8 A side DC incoming line
2 energy
3EH-3FH R 2 0.01kWh Uint32
9 Standby 40H-05F9H R
10 Temperature 05FAH-05FBH R 2 ℃ float
11 Humidity 05FCH-05FDH R 2 % float
Remote signal
SerialNo. Variant Bit address Read/write Remarks
1 1st way switch input 0 R 0 invalid,1 valid
2 2nd way switch input 1 R Ditto
3 3rd way switch input 2 R Ditto
4 4th way switch input 3 R Ditto
5 5th way switch input 4 R Ditto
6 6th way switch input 5 R Ditto
7
1st way switch input 6 R Ditto
8 2nd way switch output 7 R Ditto
6.4.2 AMC16Z-FD
Remote measurement,remote control
Parameter area(0x00-0x2F)
SerialNo. Variant Address Read/
write
Word
length Unit Data type Remarks
1 Address 00H R/W 1 NONE Uint16 1-247
2 Baud rate 01H R/W 1 NONE Uint16
0:115200
1:2400
2:4800
3:9600
4:19200
5:38400
6:57600
3 Check bit 02H R/W 1 NONE Uint16
0:No check
2:Odd check
3:Even check
19
4 Wiring method 03H R/W 1 NONE Uint16 Reserve
5 Rated voltage 04H R/W 1 V
Uint16 48,240
6 Rated current 05H R/W 1 A
Uint16 Reserve
7 Outgoing line voltage ratio 06H R/W 1 NONE Uint16 Reserve
8 Outgoing line current ratio 07H R/W 1 NONE Uint16 Reserve
9 Standby 08H R/W 1 NONE Uint16
10 Standby 09H R/W 1 NONE Uint16
11 Standby 0AH R/W 1 NONE Uint16
12 Zero screen setting 0BH R/W 1 % Uint16 One decimal
13 Current check zero 0CH R/W 1 NONE Uint16
0x8801:1st way
0x8802:2nd way ……
0x88FF:All
14 Energy zero clearing 0DH R/W 1 NONE Uint16
0x6601:1st way
0x6601:2nd way ……
0x66FF:All
Parameter data area(0x30-0xEF)
SerialNo. Variant Address Read/write Word
length Unit Remarks
1 A side DC outgoing line 1 voltage 30H-31H R 2 V
2 A side DC outgoing line 2 voltage 32H-33H R 2 V
3 A side DC outgoing line 3 voltage 34H-35H R 2 V
4 A side DC outgoing line 4 voltage 36H-37H R 2 V
5 A side DC outgoing line 5 voltage 38H-39H R 2 V
6 A side DC outgoing line 6 voltage 3AH-3BH R 2 V
7 A side DC outgoing line 7 voltage 3CH-3DH R 2 V
8 A side DC outgoing line 8 voltage 3EH-3FH R 2 V
9 A side DC outgoing line 9 voltage 40H-41H R 2 V
10 A side DC outgoing line 10 voltage 42H-43H R 2 V
11 A side DC outgoing line 11 voltage 44H-45H R 2 V
12 A side DC outgoing line 12 voltage 46H-47H R 2 V
13 B side DC outgoing line 1 voltage 48H-49H R 2 V
14 B side DC outgoing line 2 voltage 4AH-4BH R 2 V
15 B side DC outgoing line 3 voltage 4CH-4DH R 2 V
16 B side DC outgoing line 4 voltage 4EH-4FH R 2 V
17 B side DC outgoing line 5 voltage 50H-51H R 2 V
18 B side DC outgoing line 6 voltage 52H-53H R 2 V
19 B side DC outgoing line 7 voltage 54H-55H R 2 V
20
20 B side DC outgoing line 8 voltage 56H-57H R 2 V
21 B side DC outgoing line 9 voltage 58H-59H R 2 V
22 B side DC outgoing line 10 voltage 5AH-5BH R 2 V
23 B side DC outgoing line 11 voltage 5CH-5DH R 2 V
24 B side DC outgoing line 12 voltage 5EH-5FH R 2 V
25 A side DC outgoing line 1 current 60H-61H R 2 A
26 A side DC outgoing line 2 current 62H-63H R 2 A
27 A side DC outgoing line 3 current 64H-65H R 2 A
28 A side DC outgoing line 4 current 66H-67H R 2 A
29 A side DC outgoing line 5 current 68H-69H R 2 A
30 A side DC outgoing line 6 current 6AH-6BH R 2 A
31 A side DC outgoing line 7 current 6CH-6DH R 2 A
32 A side DC outgoing line 8 current 6EH-6FH R 2 A
33 A side DC outgoing line 9 current 70H-71H R 2 A
34 A side DC outgoing line 10 current 72H-73H R 2 A
35 A side DC outgoing line 11 current 74H-75H R 2 A
36 A side DC outgoing line 12 current 76H-77H R 2 A
37 B side DC outgoing line 1 current 78H-79H R 2 A
38 B side DC outgoing line 2 current 7AH-7BH R 2 A
39 B side DC outgoing line 3 current 7CH-7DH R 2 A
40 B side DC outgoing line 4 current 7EH-7FH R 2 A
41 B side DC outgoing line 4 current 80H-81H R 2 A
42 B side DC outgoing line 6 current 82H-83H R 2 A
43 B side DC outgoing line 7 current 84H-85H R 2 A
44 B side DC outgoing line 8 current 86H-87H R 2 A
45 B side DC outgoing line 9 current 88H-89H R 2 A
46 B side DC outgoing line 10 current 8AH-8BH R 2 A
47 B side DC outgoing line 11 current 8CH-8DH R 2 A
48 B side DC outgoing line 12 current 8EH-8FH R 2 A
49 A side DC outgoing line 1 power 90H-91H R 2 W
50 A side DC outgoing line 2 power 92H-93H R 2 W
51 A side DC outgoing line 3 power 94H-95H R 2 W
52 A side DC outgoing line 4 power 96H-97H R 2 W
53 A side DC outgoing line 5 power 98H-99H R 2 W
54 A side DC outgoing line 6 power 9AH-9BH R 2 W
55 A side DC outgoing line 7 power 9CH-9DH R 2 W
56 A side DC outgoing line 8 power 9EH-9FH R
2 W
57 A side DC outgoing line 9 power A0H-A1H R 2 W
58 A side DC outgoing line 10 power A2H-A3H R 2 W
59 A side DC outgoing line 11 power A4H-A5H R 2 W
21
60 A side DC outgoing line 12 power A6H-A7H R 2 W
61 B side DC outgoing line 1 power A8H-A9H R 2 W
62 B side DC outgoing line 2 power AAH-ABH R 2 W
63 B side DC outgoing line 3 power ACH-ADH R 2 W
64 B side DC outgoing line 4 power AEH-AFH R 2 W
65 B side DC outgoing line 5 power B0H-B1H R 2 W
66 B side DC outgoing line 6 power B2H-B3H R 2 W
67 B side DC outgoing line 7 power B4H-B5H R 2 W
68 B side DC outgoing line 8 power B6H-B7H R 2 W
69 B side DC outgoing line 9 power B8H-B9H R 2 W
70 B side DC outgoing line 10 power BAH-BBH R 2 W
71 B side DC outgoing line11 power BCH-BDH R 2 W
72 B side DC outgoing line 12 power BEH-BFH R 2 W
73 A side DC outgoing line 1 energy C0H-C1H R 2 0.01kWh
74 A side DC outgoing line 2 energy C2H-C3H R 2 0.01kWh
75 A side DC outgoing line 3 energy C4H-C5H R 2 0.01kWh
76 A side DC outgoing line 4 energy C6H-C7H R 2 0.01kWh
77 A side DC outgoing line 5 energy C8H-C9H R 2 0.01kWh
78 A side DC outgoing line 6 energy CAH-CBH R 2 0.01kWh
79 A side DC outgoing line 7 energy CCH-CDH R 2 0.01kWh
80 A side DC outgoing line 8 energy CEH-CFH R 2 0.01kWh
81 A side DC outgoing line 9 energy D0H-D1H R 2 0.01kWh
82 A side DC outgoing line 10 energy D2H-D3H R 2 0.01kWh
83 A side DC outgoing line 11 energy D4H-D5H R 2 0.01kWh
84 A side DC outgoing line 12 energy D6H-D7H R 2 0.01kWh
85 B side DC outgoing line 1 energy D8H-D9H R 2 0.01kWh
86 B side DC outgoing line 2 energy DAH-DBH R 2 0.01kWh
87 B side DC outgoing line 3 energy DCH-DDH R 2 0.01kWh
88 B side DC outgoing line 4 energy DEH-DFH R 2 0.01kWh
89 B side DC outgoing line 5 energy E0H-E1H R 2 0.01kWh
90 B side DC outgoing line 6 energy E2H-E3H R 2 0.01kWh
91 B side DC outgoing line 7 energy E4H-E5H R 2 0.01kWh
22
92 B side DC outgoing line 8 energy E6H-E7H R 2 0.01kWh
93 B side DC outgoing line 9 energy E8H-E9H R 2 0.01kWh
94 B side DC outgoing line 10 energy EAH-EBH R 2 0.01kWh
95 B side DC outgoing line 11 energy ECH-EDH R 2 0.01kWh
96 B side DC outgoing line 12 energy EEH-EFH R 2 0.01kWh
6.4.3 AMC16Z-FDK24
When communicating with AMC16Z-FDK24/48,two addresses will be occupied in the same bus. If the address in the
table is 1,address 2 will be occupied. The other table addresses in the same bus cannot be set to 2,and the rest addresses
can be set to the same.
Remote measurement,remote control
Parameter area(0x00-0x2F)
SerialNo. Variant Address Read/
write
Word
length Unit Data type Remarks
1 Address 00H R/W 1 NONE Uint16 1-247
2 Baud rate 01H R/W 1 NONE Uint16
0:115200
1:2400
2:4800
3:9600
4:19200
5:38400
6:57600
3 Check bit 02H R/W 1 NONE Uint16
0:no check
2:Odd check
3:Even check
4 Wiring method 03H R/W 1 NONE Uint16 Reserve
5 Rated voltage 04H R/W 1 V Uint16 48,240,336
6 Rated current 05H R/W 1 A Uint16 Reserve
7 Outgoing line voltage ratio 06H R/W 1 NONE Uint16 Reserve
8 Outgoing line current ratio 07H R/W 1 NONE Uint16 Reserve
9 Standby 08H R/W 1 NONE Uint16
10 Standby 09H R/W 1 NONE Uint16
11 Standby 0AH R/W 1 NONE Uint16
12 Zero screen setting 0BH R/W 1 % Uint16 One decimal
13 Current check zero 0CH R/W 1 NONE Uint16
0x8801:1st way
0x8802:2nd way
....... 0x88FF:All
14 Energy zero clearing 0DH R/W 1 NONE Uint16
06601:1st way
06602:2nd way
....... 0x66FF:All
15 Shake frequency elimination 27H R/W 1 NONE Uint16 Default 2
16 High level determination 28H R/W 1 NONE Uint16 30，66，100
23
Parameter data area (0x30 ~ 0xED)
SerialNo. Variant Address Read/
write
Word
length Unit Data type Remarks 1 Section I DC outgoing
line 1 voltage 30H-31H R 2 V float 2 Section I DC outgoing
line 2 voltage 32H-33H R 2 V float 3 Section I DC outgoing
line 3 voltage 34H-35H R 2 V float 4 Section I DC outgoing
line 4voltage 36H-37H R 2 V float 5 Section I DC outgoing
line 5 voltage 38H-39H R 2 V float 6 Section I DC outgoing
line 6 voltage 3AH-3BH R 2 V
float 7 Section I DC outgoing
line 7 voltage 3CH-3DH R 2 V float 8
Section I DC outgoing
line 8 voltage 3EH-3FH R 2 V float 9 Section I DC outgoing
line 9 voltage 40H-41H R 2 V float
10 Section I DC outgoing
line 10 voltage 42H-43H R 2 V float
11 Section I DC outgoing
line 11 voltage 44H-45H R 2 V float
12 Section I DC outgoing
line 12 voltage 46H-47H R 2 V float
13 Section II DC outgoing
line 1 voltage 48H-49H R 2 V float
14 Section II DC outgoing
line 2 voltage 4AH-4BH R 2 V float
15 Section II DC outgoing
line 3 voltage 4CH-4DH R 2 V float
16 Section II DC outgoing
line 4 voltage 4EH-4FH R 2 V
float
17 Section II DC outgoing
line 5 voltage 50H-51H R 2 V
float
18 Section II DC outgoing
line 6 voltage 52H-53H R 2 V
float
19 Section II DC outgoing
line 7 voltage 54H-55H R 2 V
float
20 Section II DC outgoing
line 8 voltage 56H-57H R 2 V
float
21 Section II DC outgoing
line 9 voltage
58H-59H R 2 V float
22 Section II DC outgoing
line 10 voltage 5AH-5BH R 2 V float
23 Section II DC outgoing
line 11 voltage 5CH-5DH R 2 V float
24 Section II DC outgoing
line 12 voltage 5EH-5FH R 2 V float
25 Section I DC outgoing
line 1 current 60H-61H R 2 A float
26 Section I DC outgoing
line 2 current 62H-63H R 2 A float
24
27
Section I DC outgoing
line 3 current 64H-65H R 2 A float
28
Section I DC outgoing
line 4 current 66H-67H R 2 float
29 Section I DC outgoing
line 5 current 68H-69H R 2 A float
30 Section I DC outgoing
line 6 current 6AH-6BH R 2 A float
31 Section I DC outgoing
line 7 current 6CH-6DH R 2 A float
32
Section I DC outgoing
line 8 current 6EH-6FH R 2 A float
33
Section I DC outgoing
line 9 current 70H-71H R 2 A float
34 Section I DC outgoing
line 10 current 72H-73H R 2 A float
35 Section I DC outgoing
line 11 current 74H-75H R 2 A float
36 Section I DC outgoing
line 12 current 76H-77H R 2 A float
37 Section II DC outgoing
line 1 current 78H-79H R 2 A float
38 Section II DC outgoing
line 2 current 7AH-7BH R 2 A float
39 Section II DC outgoing
line 3 current 7CH-7DH R 2 A
float
40 Section II DC outgoing
line 4 current 7EH-7FH R 2 A float
41 Section II DC outgoing
line 5 current 80H-81H R 2 A float
42 Section II DC outgoing
line 6 current 82H-83H R 2 A float
43 Section II DC outgoing
line 7 current 84H-85H R 2 A float
44 Section II DC outgoing
line 8 current 86H-87H R 2 A float
45 Section II DC outgoing
line 9 current 88H-89H R 2 A float
46 Section II DC outgoing
line 10 current 8AH-8BH R 2 A float
47 Section II DC outgoing
line 11 current 8CH-8DH R 2 A float
48 Section II DC outgoing
line 12 current 8EH-8FH R 2 A
float
49 Section I DC outgoing
line 1 power
90H-91H R 2 W float
50 Section I DC outgoing
line 2 power
92H-93H R 2 W float
51 Section I DC outgoing
line 3 power
94H-95H R 2 W float
52 Section I DC outgoing
line 4 power
96H-97H R 2 W float
53 Section I DC outgoing
line 5 power
98H-99H R 2 W float
54 Section I DC outgoing
line 6 power
9AH-9BH R 2 W float
55 Section I DC outgoing 9CH-9DH R 2 W float
25
line 7 power
56 Section I DC outgoing
line 8 power
9EH-9FH R 2 W float
57 Section I DC outgoing
line 9 power
A0H-A1H R 2 W float
58 Section I DC outgoing
line 10 power
A2H-A3H R 2 W float
59 Section I DC outgoing
line 11 power
A4H-A5H R 2 W float
60 Section I DC outgoing
line 12 power
A6H-A7H R 2 W float
61 Section II DC outgoing
line 1 power
A8H-A9H R 2 W float
62 Section II DC outgoing
line 2 power
AAH-ABH R 2 W float
63 Section II DC outgoing
line 3 power
ACH-ADH R 2 W float
64
Section II DC outgoing
line 4 power
AEH-AFH R 2 W float
65
Section II DC outgoing
line 5 power
B0H-B1H R 2 W float
66
Section II DC outgoing
line 6 power
B2H-B3H R 2 W float
67
Section II DC outgoing
line 7 power
B4H-B5H R 2 W float
68
Section II DC outgoing
line 8 power
B6H-B7H R 2 W float
69
Section II DC outgoing
line 9 power
B8H-B9H 2 W float
70
Section II DC outgoing
line 10 power
BAH-BBH R 2 W float
71
Section II DC outgoing
line 11 power
BCH-BDH R 2 W float
72
Section II DC outgoing
line 12 power
BEH-BFH R 2 W float
73
Section I DC outgoing
line 1 energy
C0H-C1H R 2 0.01kWh Uint32
74
Section I DC outgoing
line 2 energy
C2H-C3H R 2 0.01kWh Uint32
75
Section I DC outgoing
line 3 energy
C4H-C5H R 2 0.01kWh Uint32
76
Section I DC outgoing
line 4 energy
C6H-C7H R 2 0.01kWh Uint32
77
Section I DC outgoing
line 5 energy
C8H-C9H R 2 0.01kWh Uint32
78
Section I DC outgoing
line 6 energy
CAH-CBH R 2 0.01kWh Uint32
79
Section I DC outgoing
line7 energy
CCH-CDH R 2 0.01kWh Uint32
80
Section I DC outgoing
line 8 energy
CEH-CFH R 2 0.01kWh Uint32
81
Section I DC outgoing
line 9 energy
D0H-D1H R 2 0.01kWh Uint32
82 Section I DC outgoing
line 10 energy
D2H-D3H R 2 0.01kWh Uint32
26
83 Section I DC outgoing
line 11 energy
D4H-D5H R 2 0.01kWh Uint32
84
Section I DC outgoing
line 12 energy D6H-D7H R 2 0.01kWh Uint32
85
Section II DC outgoing
line 1 energy D8H-D9H R 2 0.01kWh Uint32
86
Section II DC outgoing
line 2 energy DAH-DBH R 2 0.01kWh Uint32
87
Section II DC outgoing
line 3 energy DCH-DDH R 2 0.01kWh Uint32
88
Section II DC outgoing
line 4 energy DEH-DFH R 2 0.01kWh Uint32
89
Section II DC outgoing
line 5 energy E0H-E1H R 2 0.01kWh Uint32
90
Section II DC outgoing
line 6 energy E2H-E3H R 2 0.01kWh Uint32
91
Section II DC outgoing
line 7 energy E4H-E5H R 2 0.01kWh Uint32
92
Section II DC outgoing
line 8 energy E6H-E7H R 2 0.01kWh Uint32
93
Section II DC outgoing
line 9 energy E8H-E9H R 2 0.01kWh Uint32
94
Section II DC outgoing
line 10 energy EAH-EBH R 2 0.01kWh Uint32
95
Section II DC outgoing
line 11 energy ECH-EDH R 2 0.01kWh Uint32
Remote signal
SerialNo. Variant Address Read/write Remarks
1 1st way switch input 0 R 0 invalid,1 valid
2 2nd way switch input 1 R Ditto
3 3rd way switch input 2 R Ditto
4 4th way switch input 3 R Ditto
5 5th way switch input 4 R Ditto
6 6th way switch input 5 R Ditto
7 7th way switch input 6 R Ditto
8 8th way switch input 7 R Ditto
9 9th way switch input 8 R Ditto
10 10th way switch input 9 R Ditto
11 11th way switch input 10 R Ditto
12 12th way switch input 11 R Ditto
13 13th way switch input 12 R Ditto
27
14 14th way switch input 13 R Ditto
15 15th way switch input 14 R Ditto
16 16th way switch input 15 R Ditto
17 17th way switch input 16 R Ditto
18 18th way switch input 17 R Ditto
19 19th way switch input 18 R Ditto
20 20th way switch input 19 R Ditto
21 21st way switch input 20 R Ditto
22 22nd way switch input 21 R Ditto
23 23rd way switch input 22 R Ditto
24 24th way switch input 23 R Ditto
25 25th way switch input 24 R Ditto
26 26th way switch input 25 R Ditto
27 27th way switch input 26 R Ditto
28 28th way switch input 27 R Ditto
29 29th way switch input 28 R Ditto
30 30th way switch input 29 R Ditto
31 31st way switch input 30 R Ditto
32 32nd way switch input 31 R Ditto
33 33rd way switch input 32 R Ditto
34 34th way switch input 33 R Ditto
35 35th way switch input 34 R Ditto
36 36th way switch input 35 R Ditto
37 37th way switch input 36 R Ditto
38 38th way switch input 37 R Ditto
39 39th way switch input 38 R Ditto
40 40th way switch input 39 R Ditto
41 41st way switch input 40 R Ditto
42 42nd way switch input 41 R Ditto
43 43rd way switch input 42 R Ditto
28
44 44th way switch input 43 R Ditto
45 45th way switch input 44 R Ditto
46 46th way switch input 45 R Ditto
47 47th way switch input 46 R Ditto
48 48th way switch input 47 R Ditto
6.4.4 AMC16Z-FDK48
When communicating with AMC16Z-FDK24/48,two addresses will be occupied in the same bus. If the address in the
table is 1,address 2 will be occupied. The other table addresses in the same bus cannot be set to 2,and the rest addresses
can be set to the same.
Remote measurement,remote control
Parameter data area(0x00-0x2F)
SerialNo. Variant Address Read/write Word
length Unit Data type Remarks
1 Address 00H R/W 1 NONE Uint16 1-247
2 Baud rate 01H R/W 1 NONE Uint16
0:115200
1:2400
2:4800
3:9600
4:19200
5:38400
6:57600
3 Check bit 02H R/W 1 NONE Uint16
0:No check
2:Odd check
3:Even check
4 Wiring method 03H R/W 1 NONE Uint16 Reserve
5 Rated voltage 04H R/W 1 V Uint16 48,240,336
6 Rated current 05H R/W 1 A Uint16 Reserve
7 Outgoing line voltage
ratio 06H R/W 1 NONE Uint16 Reserve
8 Outgoing line current
ratio 07H R/W 1 NONE Uint16 Reserve
9 Standby 08H R/W 1 NONE Uint16
10 Standby 09H R/W 1 NONE Uint16
11 Standby 0AH R/W 1 NONE Uint16
12 Zero screen setting 0BH R/W 1 % Uint16 One decimal
13 Current check zero 0CH R/W
1
NONE Uint16
0x8801:1st way ……
0x8802:2nd way
0x88FF:All
14 Energy zero clearing 0DH R/W 1 NONE Uint16
06601:1st way
0x6602:2nd way ……
29
0x66FF:All
15 Dejittering quantity 27H R/W 1 NONE Uint16 Default 2
16 High level
determination 28H R/W 1 NONE Uint16 30，66，100
Parameter data area(0x30-0x10EF)
SerialNo. Variant Address Read/
write
Word
length Unit Data type Remarks
1 Section I DC outgoing
line 1 voltage 30H-31H R 2 V float
2 Section I DC outgoing
line 2 voltage 32H-33H R 2 V float
3 Section I DC outgoing
line 3 voltage 34H-35H R 2 V float
4 Section I DC outgoing
line 4 voltage 36H-37H R 2 V float
5 Section I DC outgoing
line 5 voltage 38H-39H R 2 V float
6 Section I DC outgoing
line 6 voltage 3AH-3BH R 2 V float
7 Section I DC outgoing
line 7voltage 3CH-3DH R 2 V float
8 Section I DC outgoing
line 8 voltage 3EH-3FH R 2 V float
9
Section I DC outgoing
line 9 voltage 40H-41H R 2 V float
10 Section I DC outgoing
line 10 voltage 42H-43H R 2 V
float
11 Section I DC outgoing
line 11 voltage 44H-45H R
2 V float
12 Section I DC outgoing
line 12 voltage 46H-47H R 2 V float
13 Section II DC outgoing
line 1 voltage 48H-49H R 2 V float
14 Section II DC outgoing
line 2 voltage 4AH-4BH R 2 V float
15 Section II DC outgoing
line 3 voltage 4CH-4DH R 2 V float
16 Section II DC outgoing
line 4 voltage 4EH-4FH R 2 V float
17 Section II DC outgoing
line 5 voltage 50H-51H R 2 V float
18 Section II DC outgoing
line 6 voltage 52H-53H R 2 V float
19 Section II DC outgoing
line 7 voltage 54H-55H R 2 V
float
20
Section II DC outgoing
line 8 voltage 56H-57H R 2 V float
21 Section II DC outgoing
line 9 voltage 58H-59H R 2 V float
22 Section II DC outgoing
line 10 voltage 5AH-5BH R 2 V
float
23 Section II DC outgoing
line 11 voltage 5CH-5DH R 2 V float
24 Side B DC outgoing line
12 voltage 5EH-5FH R 2 V float
30
25 Section I DC outgoing
line 1 current 60H-61H R 2 A float
26 Section I DC outgoing
line 2 current 62H-63H R 2 A float
27 Section I DC outgoing
line 3 current 64H-65H R 2 A float
28 Section I DC outgoing
line 4 current 66H-67H R 2 A float
29 Section I DC outgoing
line 5 current 68H-69H R 2 A float
30 Section I DC outgoing
line 6 current 6AH-6BH R 2 A float
31 Section I DC outgoing
line 7 current 6CH-6DH R 2 A
float
32
Section I DC outgoing
line 8 current 6EH-6FH R 2 A float
33 Section I DC outgoing
line 9 current 70H-71H R 2 A
float
34 Section I DC outgoing
line 10 current 72H-73H R 2 A float
35
Section I DC outgoing
line 11 current 74H-75H R 2 A
float
36 Section I DC outgoing
line 12 current 76H-77H R 2 A float
37 Section II DC outgoing
line 1 current 78H-79H R 2 A
float
38 Section II DC outgoing
line 2 current 7AH-7BH R 2 A float
39 Section II DC outgoing
line 3 current 7CH-7DH R 2 A
float
40 Section II DC outgoing
line 4 current 7EH-7FH R 2 A float
41 Section II DC outgoing
line 5 current 80H-81H R 2 A float
42 Section II DC outgoing
line 6 current 82H-83H R 2 A
float
43 Section II DC outgoing
line 7 current 84H-85H R 2 A
float
44 Section II DC outgoing
line 8 current 86H-87H R 2 A float
45 Section II DC outgoing
line 9 current 88H-89H R 2 A float
46 Section II DC outgoing
line 10 current 8AH-8BH R 2 A float
47 Section II DC outgoing
line 11 current 8CH-8DH R 2 float
48 Section II DC outgoing
line 12 current 8EH-8FH R 2 A
float
49 Section I DC outgoing
line 1 power
90H-91H R 2 W float
50 Section I DC outgoing
line 2 power
92H-93H R 2 W float
51 Section I DC outgoing
line 3 power
94H-95H R 2 W float
52
Section I DC outgoing
line 4 power
96H-97H R 2 W float
53 Section I DC outgoing
line 5 power
98H-99H R 2 W float
31
54 Section I DC outgoing
line 6 power
9AH-9BH R 2 W float
55 Section I DC outgoing
line 7 power
9CH-9DH R 2 W float
56 Section I DC outgoing
line 8 power
9EH-9FH R 2 W float
57 Section I DC outgoing
line 9 power
A0H-A1H R 2 W float
58 Section I DC outgoing
Line 10 power
A2H-A3H R 2 W float
59 Section I DC outgoing
line 11 power
A4H-A5H R 2 W float
60 Section I DC outgoing
line 12 power
A6H-A7H R 2 W float
61 Section II DC outgoing
line 1 power
A8H-A9H R 2 W float
62 Section II DC outgoing
line 2 power
AAH-ABH R 2 W float
63 Section II DC outgoing
line 3power ACH-ADH R 2 W float
64 Section II DC outgoing
line 4 power
AEH-AFH R 2 W float
65 Section II DC outgoing
line 5 power
B0H-B1H R 2 W float
66 Section II DC outgoing
line 6 power
B2H-B3H R 2 W float
67 Section II DC outgoing
line 7 power
B4H-B5H R 2 W float
68 Section II DC outgoing
line 8 power
B6H-B7H R 2 W float
69 Section II DC outgoing
line 9 power
B8H-B9H R 2 W float
70 Section II DC outgoing
line 10 power
BAH-BBH R 2 W float
71 Section II DC outgoing
line 11 power
BCH-BDH R 2 W float
72 Section II DC outgoing
line 12 power
BEH-BFH R 2 W float
73 Section I DC outgoing
line 1 energy
C0H-C1H R 2 0.01kWh Uint32
74 Section I DC outgoing
line 2 energy
C2H-C3H R 2 0.01kWh Uint32
75 Section I DC outgoing
line 3 energy
C4H-C5H R 2 0.01kWh Uint32
76 Section I DC outgoing
line 4 energy
C6H-C7H R 2 0.01kWh Uint32
77 Section I DC outgoing
line 5 energy
C8H-C9H R 2 0.01kWh Uint32
78 Section I DC outgoing
line 6 energy
CAH-CBH R 2 0.01kWh Uint32
79 Section I DC outgoing
line 7 energy
CCH-CDH R 2 0.01kWh Uint32
80 Section I DC outgoing
line 8 energy
CEH-CFH R 2 0.01kWh Uint32
81 Section I DC outgoing
line 9 energy
D0H-D1H R 2 0.01kWh Uint32
82 Section I DC outgoing
line 10 energy
D2H-D3H R 2 0.01kWh Uint32
32
83
Section I DC outgoing
Line 11 energy D4H-D5H R 2 0.01kWh Uint32
84 Section I DC outgoing
line 12energy D6H-D7H R 2 0.01kWh Uint32
85 Section II DC outgoing
line 1 energy
D8H-D9H R 2 0.01kWh Uint32
86 Section II DC outgoing
line 2 energy
DAH-DBH R 2 0.01kWh Uint32
87 Section II DC outgoing
line 3 energy
DCH-DDH R 2 0.01kWh Uint32
88 Section II DC outgoing
line 4 energy
DEH-DFH R 2 0.01kWh Uint32
89 Section II DC outgoing
line 5 energy
E0H-E1H R 2 0.01kWh Uint32
90 Section II DC outgoing
line 6 energy
E2H-E3H R 2 0.01kWh Uint32
91 Section II DC outgoing
line 7 energy
E4H-E5H R 2 0.01kWh Uint32
92 Section II DC outgoing
line 8 energy
E6H-E7H R 2 0.01kWh Uint32
93 Section II DC outgoing
line 9 energy
E8H-E9H R 2 0.01kWh Uint32
94 Section II DC outgoing
line 10 energy
EAH-EBH R 2 0.01kWh Uint32
95 Section II DC outgoing
line 11 energy
ECH-EDH R 2 0.01kWh Uint32
96 Section II DC outgoing
line 12 energy
EEH-EFH R 2 0.01kWh Uint32
97 Section I DC outgoing
line 13 voltage 1030H-1031H R 2 V float
98 Section I DC outgoing
line 14 voltage 1032H-1033H R 2 V float
99 Section I DC outgoing
line 15 voltage 1034H-1035H R 2 V float
100 Section I DC outgoing
line 16 voltage 1036H-1037H R 2 V float
101 Section I DC outgoing
line 17 voltage 1038H-1039H R 2 V float
102 Section I DC outgoing
line 18 voltage 103AH-103BH R 2 V float
103 Section I DC outgoing
line 19 voltage 103CH-103DH R 2 V float
104 Section I DC outgoing
line 20 voltage 103EH-103FH R 2 V float
105 Section I DC outgoing
line 21 voltage 1040H-1041H R 2 V float
106 Section I DC outgoing
line 22 voltage 1042H-1043H R 2 V float
107 Section I DC outgoing
line 23 voltage 1044H-1045H R 2 V float
108 Section I DC outgoing
line 24 voltage 1046H-1047H R 2 V float
109 Section II DC outgoing
line 13 voltage 1048H-1049H R 2 V float
110 Section II DC outgoing
line 14 voltage 104AH-104BH R 2 V float
111 Section II DC outgoing
line 15 voltage 104CH-104DH R 2 V float
33
112 Section II DC outgoing
line 16 voltage 104EH-104FH R 2 V float
113 Section II DC outgoing
line 17 voltage 1050H-1051H R 2 V float
114 Section II DC outgoing
line 18 voltage 1052H-1053H R 2 V float
115 Section II DC outgoing
line 19 voltage 1054H-1055H R 2 V float
116 Section II DC outgoing
line 20 voltage 1056H-1057H R 2 V float
117 Section II DC outgoing
line 21 voltage 1058H-1059H R 2 V float
118 Section II DC outgoing
line 22 voltage 105AH-105BH R 2 V float
119 Section II DC outgoing
line 23 voltage 105CH-105DH R 2 V float
120 Section II DC outgoing
line 24 voltage 105EH-105FH R 2 V float
121 Section I DC outgoing
line 13 current 1060H-1061H R 2 A float
122 Section I DC outgoing
line 14 current 1062H-1063H R 2 A float
123 Section I DC outgoing
line 15 current 1064H-1065H R 2 A float
124 Section I DC outgoing
line 16 current 1066H-1067H R 2 A float
125 Section I DC outgoing
line 17 current 1068H-1069H R 2 A float
126 Section I DC outgoing
line 18 current 106AH-106BH R 2 A float
127 Section I DC outgoing
line 19 current 106CH-106DH R 2 A float
128 Section I DC outgoing
line 20 current 106EH-106FH R 2 A float
129 Section I DC outgoing
line 21 current 1070H-1071H R 2 A float
130 Section I DC outgoing
line 22 current 1072H-1073H R 2 A float
131 Section I DC outgoing
line 23 current 1074H-1075H R 2 A float
132 Section I DC outgoing
line 24 current 1076H-1077H R 2 A float
133 Section II DC outgoing
line 13 current 1078H-1079H R 2 A float
134 Section II DC outgoing
Line 14 current 107AH-107BH R 2 A float
135 Section II DC outgoing
line 15 current 107CH-107DH R 2 A float
136 Section II DC outgoing
line 16 current 107EH-107FH R 2 A float
137 Section II DC outgoing
line 17 current 1080H-1081H R 2 A float
138 Section II DC outgoing
line 18 current 1082H-1083H R 2 A float
139 Section II DC outgoing
line 19 current 1084H-1085H R 2 A float
140 Section II DC outgoing
line 20 current 1086H-1087H R 2 A float
34
141 Section II DC outgoing
line 21 current 1088H-1089H R 2 A float
142 Section II DC outgoing
line 22 current 108AH-108BH R 2 A float
143 Section II DC outgoing
line 23 current 108CH-108DH R 2 A float
144 Section II DC outgoing
line 24 current 108EH-108FH R 2 A float
145 Section I DC outgoing
line 13 power
1090H-1091H R 2 W float
146 Section I DC outgoing
line 14 power
1092H-1093H R 2 W float
147 Section I DC outgoing
line 15 power
1094H-1095H R 2 W float
148 Section I DC outgoing
line 16 power
1096H-1097H R 2 W float
149 Section I DC outgoing
line 17 power
1098H-1099H R 2 W float
150 Section I DC outgoing
line 18 power
109AH-109BH R 2 W float
151 Section I DC outgoing
line 19 power
109CH-109DH R 2 W float
152 Section I DC outgoing
line 20 power
109EH-109FH R 2 W float
153 Section I DC outgoing
line 21 power
10A0H-10A1H R 2 W float
154 Section I DC outgoing
line 22 power
10A2H-10A3H R 2 W float
155 Section I DC outgoing
line 23 power
10A4H-10A5H R 2 W float
156 Section I DC outgoing
line 24 power
10A6H-10A7H R 2 W float
157 Section II DC outgoing
line 13 power
10A8H-10A9H R 2 W float
158 Section II DC outgoing
line 14 power
10AAH-10ABH R 2 W float
159 Section II DC outgoing
line 15 powe
10ACH-10ADH R 2 W float
160 Section II DC outgoing
line 16 power
10AEH-10AFH R 2 W float
161 Section II DC outgoing
line 17 power
10B0H-10B1H R 2 W float
162 Section II DC outgoing
line 18 power
10B2H-10B3H R 2 W float
163 Section II DC outgoing
line 19 power
10B4H-10B5H R 2 W float
164 Section II DC outgoing
line 20 power
10B6H-10B7H R 2 W float
165 Section II DC outgoing
line 21 power
10B8H-10B9H R 2 W float
166 Section II DC outgoing
line 22 power
10BAH-10BBH R 2 W float
167 Section II DC outgoing
line 23 power
10BCH-10BDH R 2 W float
168 Section II DC outgoing
line 24 power
10BEH-10BFH R 2 W float
169 Section I DC outgoing
line 13 energy
10C0H-10C1H R 2 0.01kWh Uint32
35
170 Section I DC outgoing
line 14 energy
10C2H-10C3H R 2 0.01kWh Uint32
171 Section I DC outgoing
line 15 energy
10C4H-10C5H R 2 0.01kWh Uint32
172 Section I DC outgoing line
16 energy
10C6H-10C7H R 2 0.01kWh Uint32
173 Section I DC outgoing
line 17 energy
10C8H-10C9H R 2 0.01kWh Uint32
174 Section I DC outgoing
line 18 energy
10CAH-10CBH R 2 0.01kWh Uint32
175 Section I DC outgoing
line 19 energy
10CCH-10CDH R 2 0.01kWh Uint32
176 Section I DC outgoing
line 20 energy
10CEH-10CFH R 2 0.01kWh Uint32
177 Section I DC outgoing
line 21 energy
10D0H-10D1H R 2 0.01kWh Uint32
178 Section I DC outgoing
line 22 energy
10D2H-10D3H R 2 0.01kWh Uint32
179 Section I DC outgoing
line 23 energ
10D4H-10D5H R 2 0.01kWh Uint32
180 Section I DC outgoing
line 24 energy
10D6H-10D7H R 2 0.01kWh Uint32
181 Section II DC outgoing
line 13 energy
10D8H-10D9H R 2 0.01kWh Uint32
182 Section II DC outgoing
line 14 energy
10DAH-10DBH R 2 0.01kWh Uint32
183 Section II DC outgoing
line 15 energy
10DCH-10DDH R 2 0.01kWh Uint32
184 Section II DC outgoing
line 16 energy
10DEH-10DFH R 2 0.01kWh Uint32
185 Section II DC outgoing
line 17 energy
10E0H-10E1H R 2 0.01kWh Uint32
186 Section II DC outgoing
line 18 energy
10E2H-10E3H R 2 0.01kWh Uint32
187 Section II DC outgoing
line 19 energy
10E4H-10E5H R 2 0.01kWh Uint32
188 Section II DC outgoing
line 20 energy
10E6H-10E7H R 2 0.01kWh Uint32
189 Section II DC outgoing
line 21 energy
10E8H-10E9H R 2 0.01kWh Uint32
190 Section II DC outgoing
line 22 energy
10EAH-10EBH R 2 0.01kWh Uint32
191 Section II DC outgoing
line 23 energy
10ECH-10EDH R 2 0.01kWh Uint32
192 Section II DC outgoing
line 24 energy
10EEH-10EFH R 2 0.01kWh Uint32
Remote signal
SerialN o. Variant Address Read/write Remarks
1 1st way switch input 0 R 0 invalid,1 valid
2 2nd way switch input 1 R Ditto
3 3rd way switch input 2 R Ditto
4 4th way switch input 3 R Ditto
36 5 5th way switch input 4 R Ditto 6 6th way switch input 5 R Ditto 7 7th way switch input 6 R Ditto 8 8th way switch input 7 R Ditto 9 9th way switch input 8 R Ditto
10 10th way switch input 9 R Ditto
11 11th way switch input 10 R Ditto
12 12th way switch input 11 R Ditto
13 13th way switch input 12 R Ditto
14 14th way switch input 13 R Ditto
15 15th way switch input 14 R Ditto
16 16th way switch input 15 R Ditto
17 17th way switch input 16 R Ditto
18 18th way switch input 17 R Ditto
19 19th way switch input 18 R Ditto
20 20th way switch input 19 R Ditto
21 21st way switch input 20 R Ditto
22 22nd way switch input 21 R Ditto
23 23rd way switch input 22 R Ditto
24 24th way switch input 23 R Ditto
25 25th way switch input 24 R Ditto
26 26th way switch input 25 R Ditto
27 27th way switch input 26 R Ditto
28 28th way switch input 27 R Ditto
29 29th way switch input 28 R Ditto
30 30th way switch input 29 R Ditto
31 31st way switch input 30 R Ditto
32 32nd way switch input 31 R Ditto
33 33rd way switch input 32 R Ditto
34 34th way switch input 33 R Ditto
37
35 35th way switch input 34 R Ditto
36 36th way switch input 35 R Ditto
37 37th way switch input 36 R Ditto
38 38th way switch input 37 R Ditto
39 39th way switch input 38 R Ditto
40 40th way switch input 39 R Ditto
41 41st way switch input 40 R Ditto
42 42nd way switch input 41 R Ditto
43 43rd way switch input 42 R Ditto
44 44th way switch input 43 R Ditto
45 45th way switch input 44 R Ditto
46 46th way switch input 45 R Ditto
47 47th way switch input 46 R Ditto
48 48th way switch input 47 R Ditto
6.4.5 AMC16Z-KA
Remote measurement,remote control
Parameter data area(0x00-0x2F)
SerialNo. Variant Address Read/
write
Word
length Unit Data type Remarks
1 Address 00H R/W 1 NONE Uint16 1-247
2 Baud rate 01H R/W 1 NONE Uint16
0:115200
1:2400
2:4800
3:9600
4:19200
5:38400
6:57600
3 Check bit 02H R/W 1 NONE Uint16
0:No check
2:Odd check
3:Even check
4 Wiring method 03H R/W 1 NONE Uint16 Reserve
5 Rated voltage 04H R/W 1 V Uint16 48,240,336
6 Rated current 05H R/W 1 A Uint16 Reserve
7 Outgoing line voltage ratio 06H R/W 1 NONE Uint16 Reserve
8 Outgoing line current ratio 07H R/W 1 NONE Uint16 Reserve
9 High level determination 08H R/W 1 V Uint16
38
Parameter data area(0x30-0x8F)
SerialNo. Variant Address Read/
write
Word
length Unit Data type Remarks
1 1st Switch voltage 30H-31H R 2 V float
2 2nd Switch voltage 32H-33H R 2 V float
3 3rd Switch voltage 34H-35H R 2 V float
4 4th Switch voltage 36H-37H R 2 V float
5 5th Switch voltage 38H-39H R 2 V float
6 6th Switch voltage 3AH-3BH R 2 V float
7 7th Switch voltage 3CH-3DH R 2 V float
8 8th Switch voltage 3EH-3FH R 2 V float
9 9th Switch voltage 40H-41H R 2 V float
10 10th Switch voltage 42H-43H R 2 V float
11 11th Switch voltage 44H-45H R 2 V float
12 12th Switch voltage 46H-47H R 2 V float
13 13th Switch voltage 48H-49H R 2 V float
14 14th Switch voltage 4AH-4BH R 2 V float
15 15th Switch voltage 4CH-4DH R 2 V float
16 16th Switch voltage 4EH-4FH R 2 V float
17 17th Switch voltage 50H-51H R 2 V float
18 18th Switch voltage 52H-53H R 2 V float
19 19th Switch voltage 54H-55H R 2 V float
20 20th Switch voltage 56H-57H R 2 V float
21 21st Switch voltage 58H-59H R 2 V float
22 22nd Switch voltage 5AH-5BH R 2 V float
23 23rd Switch voltage 5CH-5DH R 2 V float
24 24th Switch voltage 5EH-5FH R 2 V float
25 25th Switch voltage 60H-61H R 2 V float
26 26th Switch voltage 62H-63H R 2 V float
27 27th Switch voltage 64H-65H R 2 V float
28 28th Switch voltage 66H-67H R 2 V float
29 29th Switch voltage 68H-69H R 2 V float
30 30th Switch voltage 6AH-6BH R 2 V float
39
31 31st Switch voltage 6CH-6DH R 2 V float
32 32nd Switch voltage 6EH-6FH R 2 V float
33 33rd Switch voltage 70H-71H R 2 V float
34 34th Switch voltage 72H-73H R 2 V float
35 35th Switch voltage 74H-75H R 2 V float
36 36th Switch voltage 76H-77H R 2 V float
37 37th Switch voltage 78H-79H R 2 V float
38 38th Switch voltage 7AH-7BH R 2 V float
39 39th Switch voltage 7CH-7DH R 2 V float
40 40th Switch voltage 7EH-7FH R 2 V float
41 41st Switch voltage 80H-81H R 2 V float
42 42nd Switch voltage 82H-83H R 2 V float
43 43rd Switch voltage 84H-85H R 2 V float
44 44th Switch voltage 86H-87H R 2 V float
45 45th Switch voltage 88H-89H R 2 V float
46 46th Switch voltage 8AH-8BH R 2 V float
47 47th Switch voltage 8CH-8DH R 2 V float
48 48th Switch voltage 8EH-8FH R 2 V float
Remote signal
SerialNo. Variant Address Read/write Remarks
1 1st way switch input 0 R 0 invalid,1 valid
2 2nd way switch input 1 R Ditto
3 3rd way switch input 2 R Ditto
4 4th way switch input 3 R Ditto
5 5th way switch input 4 R Ditto
6 6th way switch input 5 R Ditto
7 7th way switch input 6 R Ditto
8 8th way switch input 7 R Ditto
9 9th way switch input 8 R Ditto
40
10 10th way switch input 9 R Ditto
11 11th way switch input 10 R Ditto
12 12th way switch input 11 R Ditto
13 13th way switch input 12 R Ditto
14 14th way switch input 13 R Ditto
15 15th way switch input 14 R Ditto
16 16th way switch input 15 R Ditto
17 17th way switch input 16 R Ditto
18 18th way switch input 17 R Ditto
19 19th way switch input 18 R Ditto
20 20th way switch input 19 R Ditto
21 21st way switch input 20 R Ditto
22 22nd way switch input 21 R Ditto
23 23rd way switch input 22 R Ditto
24 24th way switch input 23 R Ditto
25 25th way switch input 24 R Ditto
26 26th way switch input 25 R Ditto
27 27th way switch input 26 R Ditto
28 28th way switch input 27 R Ditto
29 29th way switch input 28 R Ditto
30 30th way switch input 29 R Ditto
31 31st way switch input 30 R Ditto
32 32nd way switch input 31 R Ditto
33 33rd way switch input 32 R Ditto
34 34th way switch input 33 R Ditto
35 35th way switch input 34 R Ditto
36 36th way switch input 35 R Ditto
37 37th way switch input 36 R Ditto
38 38th way switch input 37 R Ditto
39 39th way switch input 38 R Ditto
41
40 40th way switch input 39 R Ditto
41 41st way switch input 40 R Ditto
42 42nd way switch input 41 R Ditto
43 43rd way switch input 42 R Ditto
44 44th way switch input 43 R Ditto
45 45th way switch input 44 R Ditto
46 46th way switch input 45 R Ditto
47 47th way switch input 46 R Ditto
48 48th way switch input 47 R Ditto
6.4.6 AMC16Z-KD
Remote measurement,remote control
Parameter area(0x00-0x2F)
SerialNo. Variant Address Read/
write
Word
length Unit Data type Remarks
1 Address 00H R/W 1 NONE Uint16 1-247
2 Baud rate 01H R/W 1 NONE Uint16
0:115200
1:2400
2:4800
3:9600
4:19200
5:38400
6:57600
3 Check bit 02H R/W 1 NONE Uint16
0:No check
2:Odd check
3:Even check
4 Wiring method 03H R/W 1 NONE Uint16 Reserve
5 Rated voltage 04H R/W 1 V Uint16 Reserve
6 Rated current 05H R/W 1 A Uint16 Reserve
7 Outgoing line voltage
ratio 06H R/W 1 NONE Uint16 Reserve
8 Outgoing line current
ratio 07H R/W 1 NONE Uint16 Reserve
Remote signal
SerialNo. Variant Bit address Read/write Remarks
1 1st way switch input 0 R 0 invalid,1 valid
2 2nd way switch input 1 R Ditto
3 3rd way switch input 2 R Ditto
4 4th way switch input 3 R Ditto
42 5 5th way switch input 4 R Ditto 6 6th way switch input 5 R Ditto 7
7th way switch input 6 R Ditto 8 8th way switch input 7 R Ditto 9 9th way switch input 8 R Ditto
10 10th way switch input 9 R Ditto
11 11th way switch input 10 R Ditto
12 12th way switch input 11 R Ditto
13 13th way switch input 12 R Ditto
14 14th way switch input 13 R Ditto
15 15th way switch input 14 R Ditto
16 16th way switch input 15 R Ditto
17 17th way switch input 16 R Ditto
18 18th way switch input 17 R Ditto
19 19th way switch input 18 R Ditto
20 20th way switch input 19 R Ditto
21 21st way switch input 20 R Ditto
22 22nd way switch input 21 R Ditto
23 23rd way switch input 22 R Ditto
24 24th way switch input 23 R Ditto
25 25th way switch input 24 R Ditto
26 26th way switch input 25 R Ditto
27 27th way switch input 26 R Ditto
28 28th way switch input 27 R Ditto
29 29th way switch input 28 R Ditto
30 30th way switch input 29 R Ditto
31 31st way switch input 30 R Ditto
32 32nd way switch input 31 R Ditto
33 33rd way switch input 32 R Ditto
34 34th way switch input 33 R Ditto
35th way switch input
43
35 34 R Ditto
36 36th way switch input 35 R Ditto
37
37th way switch input
36 R Ditto
38 38th way switch input 37 R Ditto
39 39th way switch input 38 R Ditto
40 40th way switch input 39 R Ditto
41 41st way switch input 40 R Ditto
42 42nd way switch input 41 R Ditto
43 43rd way switch input 42 R Ditto
44 44th way switch input 43 R Ditto
45 45th way switch input 44 R Ditto
46 46th way switch input 45 R Ditto
47 47th way switch input 46 R Ditto
48 48th way switch input 47 R Ditto
7 Matters nedding attention
7.1 The device should be installed in a dry,clean place away from heat source and strong electromagnetic field.
7.2 Communication cables should be shielded twisted pair.
8 Common fault diagnosis,troubleshooting methods
8.1 The voltage and current are measured correctly but the power is not measured accurately
* Check whether the current input direction is correct; * Check whether the corresponding phase of each current loop is correct;The outgoing loop shall be adjusted
according to the actual access.
8.2 Abnormal communication
* Check whether the communication cable is connected normally; * Check whether terminals Aand B of communication are interlaced; * Check whether the address of the device is set correctly and whether the communication baud rate is set
correctly; * If the multi-device communication is not normal,try whether the single device communication isnormal;
8.3 the current of AMC16Z-ZD has a value when the load has no current * Adjust the current zero value of AMC16Z-ZD (the zero value of DC Hall sensor is inconsistent and has a big
difference,which needs to be adjusted).
44
Headquarters: Acrel Co.,LTD.
Address: No.253 Yulv Road Jiading District,Shanghai,China
TEL.: 0086-21-69158338 0086-21-69156052 0086-21-59156392 0086-21-69156971
Fax: 0086-21-69158303
Web-site: www.acrel-electric.com
E-mail: ACREL008@vip.163.com
Postcode: 201801
Manufacturer: Jiangsu Acrel Electrical Manufacturing Co.,LTD.
Address: No.5 Dongmeng Road,Dongmeng industrial Park,Nanzha Street,Jiangyin City,Jiangsu Province,China
TEL./Fax: 0086-510-86179970
Web-site: www.jsacrel.com
Postcode: 214405
E-mail: JY-ACREL001@vip.163.com
