Pixsys ATR 421 User Manual

32 ATR 421 - User manual
Modbus
address
Description
Read
Write
Reset
value
1201 Remote Start/Stop (0 = STOP, 1 = START) R/W 0
1202
Remote setpoint for controller (degrees with
tenths of degree for temperature sensors;
digits for linear sensors).
R/W 0
1203
Remote setpoint for controller with process
decimal point selection.
R/W 0
1204
Remote manual control output percentage
(0-100)
R/W 0
1205
Remote manual control output percentage
(0-1000)
R/W 0
1206
Remote manual control output percentage
(0-10000)
R/W 0
1207
Manual tuning ON/OFF
0 = Tuning o 1 = Tuning on
R/W 0
1210 OFF LINE time* (milliseconds) R/W 0
2001 Parameter 1 R/W EEPROM
…. …. R/W EEPROM
2100 Parameter 100 R/W EEPROM
4001 Parameter 1** R/W EEPROM
…. …. R/W EEPROM
4100 Parameter 100 R/W EEPROM
*
If it is 0, control is desabled. If it is di erent from 0, it is “maximum time that can elapse between
two pollings before the controller goes o -line”. If it goes O -line, the controller goes to Stop
mode.
**
Parameters changed using serial address from 4001 to 4100 are saved in eeprom only after 10’’
after the last writing of parameters.

Pixsys ATR 421 Specifications

General

Brand	Pixsys
Model	ATR 421
Category	Controller
Language	English