ProtEX-MAX PD8-6060 Explosion-Proof Dual-Input Meter Instruction Manual
37
Pump Alternation Control Operation
Relay Sampling Operation
When the signal crosses the set point, the relay trips and the sample time starts. After the sample time
has elapsed, the relay resets. The cycle repeats every time the set point is crossed, going up for high
alarms and going down for low alarms.
The sample time can be programmed between 0.1 and 5999.9 seconds.
Set
Reset
Relay
LED
Input
Sample
Time
Sample
Time
Sample
Time
www.
GlobalTestSupply
.com
Find Quality Products Online at: