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RELAY
SETPOINTS *
FUNCTION
A
Level H or HH
85%
Level L or LL
15%
In bounds !
80%
Out of bounds
80%
!
Rate of change
+10%
-10%
Temperature
60
-30
Pump
80%
20%
* Values shown are for illustration purposes only. Enter values which apply to your particular installation.
P112 Relay A Setpoint
Enter the critical point for the desired action to occur (based on the Relay Function
selected).
Values:
Note:
Relay A/B Setpoint values cannot be exactly equal.
P113 Relay B Setpoint
Enter the critical point for the desired action to occur (based on the Relay Function
selected).
Values:
P114 Relay "duration" Setpoint
The length of time in minutes the relay is to be energized.
InterRanger DPS300
ACTION
B
Status
Alarm
70%
On
On
Off
Off
30%
On
On
Off
Off
50%
On
On
Off
Off
On
On
Off
Off
50%
Off
Off
On
On
Off
Off
On
On
+5%
Off
Off
On
On
-5%
Off
Off
On
On
55
On
On
Off
Off
-25
On
On
Off
Off
20%
On
On
Off
Off
80%
On
On
Off
Off
!
2% factory set deadband, adjustable via P116
-999 to 9999
-999 to 9999
62
Relay
de-energizes
Level rises to 85%
energizes
Level falls to 70%
de-energizes
Level falls to 15%
energizes
Level rises to 30%
de-energizes
Level falls to 78%
energizes
Level rises to 82%
de-energizes
Level rises to 52%
energizes
Level falls to 48%
energizes
Level falls to 78%
de-energizes
Level rises to 82%
energizes
Level rises to 52%
de-energizes
Level falls to 48%
de-energizes
Fill rate increases to 10%/min
energizes
Fill rate decreases to 5%/min
de-energizes
Empty rate increases to 10%/min
energizes
Empty rate decreases to 5%/min
de-energizes
Temperature rises to 60°C
energizes
Temperature falls to 55°C
de-energizes
Temperature falls to -30°C
energizes
Temperature rises to -25°C
energizes
Start pump down on level at 80%
de-energizes
Stop pump down on level at 20%
energizes
Start pump up on level at 20%
de-energizes
Stop pump up on level at 80%
WHEN
7ML19981BC01
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