Spirax Sarco BC1100 - Setting up the Controller

6
IM-P403-47 AB Issue 7
1
23
ON
4
56 78
Range
40 - 400 / 120 - 1 200
Range
120 - 1 200 / 1 200 12 000
mA continuous
0 - 20 mA
Valve not pulsed
Purge 10 / 20 secs
Purge 20 /120 secs
4 - 20 mA
Valve pulsed
Purge 60 / 120 secs
Purge 10 / 60 secs
ppm
Range
40 - 400 / 400 - 4 000
µS/cm
mA held to 4 mA (0 mA)
when valve closed
Range
400 - 4 000 / 1 200 - 12 000
Fig. 2
4. Setting up the controller
4.1 Setting up the controller
The controller is supplied set up as follows:
- 230 V mains supply.
- 1200 - 12 000 µS/cm.
- 10 second purge.
- Valve not pulsed.
- 4 - 20 mA output, held to 4 mA when the valve is closed.