PEACEFAIR PZEM-017 DC Voltage Current Power Energy Consumption Meter Communication Module (#2)

Register address
Description
Resolution
0x0000
High voltage alarm
threshold(5~350V),
default is 300V
1LSB correspond to 0.01V
0x0001
Low voltage alarm
threshold（1~350V）,
default is 7V
1LSB correspond to 0.01V
0x0002
Modbus-RTU address
The range is
0x0001~0x00F7
0x0003
The current range
0x0000: 100A
0x0001: 50A
0x0002: 200A
0x0003: 300A
Optional
Kit
#1
1 x DC Consumption Meter
#2
1 x DC Consumption Meter
1 x RS485 to USB Cable
#3
1 x DC Consumption Meter
1 x 50A Shunt
#4
1 x DC Consumption Meter
1 x 100A Shunt
#5
1 x DC Consumption Meter
1 x 200A Shunt
#6
1 x DC Consumption Meter
1 x 300A Shunt
#7
1 x DC Consumption Meter
1 x RS485 to USB Cable
1 x 50A Shunt
#8
1 x DC Consumption Meter
1 x RS485 to USB Cable
1 x 100A Shunt
#9
1 x DC Consumption Meter
1 x RS485 to USB Cable
1 x 200A Shunt
#10
1 x DC Consumption Meter
1 x RS485 to USB Cable
1 x 300A Shunt

Features

1、It is mainly used for measuring DC voltage, current, active power, frequency and energy consumption
2、The current measure range is 50A, 100A, 200A, 300A depend on the external shunt specification
3、There are 10 different kits to choose, enough to meet your various need
4、Physical layer use UART to RS485 communication interface, baud rate is 9600, 8 data bits, 2 stop bit, no parity
5、The application layer use the ModbusRTU protocol to communicate, it only supports function codes such as 0x03, 0x04,0x06, 0x41, 0x42, etc