M&C TechGroup BA-P4 Operator's manual - Manual (Page 22)

22
Gas sampling and conditioning technology 10-1.1-ME
Heating up
Heating flashes
Ramp function
Sensor control
16 USE OF THE TEMPERATURE CONTROLLER
16.1 DISPLAY AND FUNCTION KEYS
 Process value display, red
3
4 9 9 . 5
500.00
2 1
PGM EXIT


 




 Set-point display, green
 PGM key
- to select the parameters
 Decrement key
- to alter values
 Increment key
- to alter values
 EXIT key
- to quit the levels
 LED for ramp/programme function, green
 LED for status indication, yellow
- outputs 1 to 3
16.2 OPERATING STATE OF THE TEMPERATURE CONTROLLER
The operating state is displayed via the LED‟s 1 to 3 like:
Operating state 1 2 3
Heating up off on blinking
Normal
heating on on on on
heating off on on off
Alarm X off X
In case of a high or low temperature alarm, the controller passes automatically into the state of self-
locking heater switch off.
Setting value reached
Operating
temperature
or setting value reached