Message Transmission Examples; Example Read; Example Write; Example Identification - codix R60355 Serie Complemento - Instrucciones De Utilización De La Opción

5.15 Message transmission examples

5.15.1 Example Read

Register address (Float):
Set Slave address:
Read data value:
Master message:
Slave address Function
01
hex
Slave response:
Slave address Function
01
hex

5.15.2 Example Write

Register address (Integer):
Set Slave address:
Error code:
Master message:
Slave address Function
01 10
hex hex
Slave response:
Slave address
01
hex

5.15.3 Example Identification

Set Slave address:
Slave ID:
Software version:
Master message:
Slave address Function
01 10
hex hex
Slave response:
Slave address Function
01 90
hex hex
0000 (main counter)
hex
01
hex
3F80 0000 (1
hex dec
Register address
03 0000
hex hex
Number of bytes
03 04
hex hex
8014 (status)
hex
01
hex
04 (device error)
hex
Register address
8014
hex
Function
90
hex
01
hex
3536 302E 302E 3035
5645 2E30 322E 3031
Register address
8014
hex
Number of
bytes
04 3536 302E 302E 3035
hex
)
Number of registers
0002
hex
Data value
3F80 0000
Number of registers
0002
hex
Error code
04
hex
(560.0.A5)
hex
(VE.02.01)
hex
Number of registers
0002
hex
Slave ID Status
FF
hex hex
CRC
C40B
hex
CRC
F7CF
hex
Number of bytes CRC
04 0DDD
hex
CRC
4DC3
hex
Number of bytes
04 0DDD
hex
Software version
5645 2E30 322E 3031
hex
hex
hex
CRC
hex
CRC
4DC3
hex
Page 13