Dini Argeo DGT1SX, Руководство пользователя

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51
Optimized layout for A4 print.
USER_MAN_ENG_DGT1SX
MODBUS REGISTERS FOR SENDING COMMANDS
Data Register DESCRIPTION
Command
40001
Main commands available:
Value Command
00 Hex No command
01 Hex
Zero
02 Hex Tare
03 Hex Predetermined tare
0A Hex Setting setpoint 1
0B Hex Setting setpoint 2
19 Hex
Setting digital outputs
22 Hex Rebooting the transmitter
Parameter 1
40002
First command parameter.
The parameter is always expressed as an absolute value (no decimal / sign).
40003
Parameter 2
40004
Second command parameter.
The parameter is always expressed as an absolute value (no decimal / sign).
40005
EXAMPLE 1
To reset the weight on the scale:
2. Set the command in register 40001
Byte Value
1 00 Hex
2 01 Hex
EXAMPLE 2
To set a predetermined tare of 1000kg:
1. Set the value in parameter 1 (registers 40002-40003)
2. Set the command in register 40001
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 a complete list of available registers.