Siemens SENTRON ATC6300 - Page 175

MODBUS communication
11.9 Changing parameters by means of MODBUS
3KC ATC6300 transfer control device
Manual, 03/2018, L1V30535632002A-01
173
Step 5: Save and reboot
Master
Function
= 6 (06H)
Address
= 2F03H (2F03H - 0001H = 2F02H)
Value
= 5 (04H)
01
06
2F
02
00
05
E0
DD
ATC
No response