Data Register DESCRIPTION
Command
40001
Main available commands:
Value
Command
00 Hex
No command
01 Hex
Scale zeroing
02 Hex
Tare
03 Hex
Preset Tare
0A Hex
Setpoint 1 setting
0B Hex
Setpoint 2 setting
19 Hex
Digital output setting
22 Hex
Reboot the weight transmitter
Parameter 1
40002
First parameter of the command.
Parameter is always expressed in absolute mode (no decimals, no sign).
40003
Parameter 2
40004
Second parameter of the command.
Parameter is always expressed in absolute mode (no decimals, no sign).
40005
EXAMPLE 1
For zeroing the weight on the scale:
2. Set the command in byte 2
Byte
Value
1 00 Hex
2 01 Hex
EXAMPLE 2
For setting a preset tare of 1000 kg:
1. Set the tare value in parameter 1 (byte 3, 4, 5, 6)
2. Set the command in byte 2
Byte
Value
1 00 Hex
2 03 Hex
3
(MSB)
00 Hex
4 00 Hex
5 03 Hex
6
(LSB)
E8 Hex
This manual contains the main registers for reading data / sending commands.
Refer to the Modbus protocol manual for the complete list of available registers.
16.3 MODBUS REGISTERS FOR COMMAND SENDING