Contrec 212 - Page 22

212-M-V2.1
20 Operation
Parameter Value Description
6. OFFSET x.x
YES
0.0
NO
The offset between temperature sensors
(see Section 3.5).
The offset function is disabled.
7. FM LOC Feed
Ret
Location of the flowmeter in
either the feed or return line.
If High and Low alarms are installed:
8. REL0 Flw H
Flw L
Pwr H
Pwr L
∆t°H
∆t°L
Ft° H
Ft° L
Rt° H
Rt° L
Defines the parameter for Relay 0 output
as being high or low alarm for flow,
power, temperature difference, feed or
return temperatures.
9. REL0 xxxx.xxx Set point for parameters set in step
8 above. For low alarms the relay
will close
if the parameter is below the set point.
For high alarms it will close if the
parameter is above the set point.
10 REL1 ... Defines the parameter for Relay 1 as
in step 8 above.
11. REL1 xxxx.xxx Set point for parameter for Relay 1 as
in step 9 above.