P1 / P2 Pulse output.
The 2 pulse outputs are used with metering pumps requiring a trigger
pulse for each pump stroke. P1 and P2 independently can be used in
UP or DOWN mode with individual settings for pulsing STOP and MAX.
Pulse rate is selectable from 50 to 100 pulses per minute. Additional
refinement of dosing is achieved with linear and 5 non-linear pulse rate
settings.
Pulse output is an actual contact closure thus guaranteeing triggering
of all metering pumps.
P1 and P2 can be programmed with the TIMED RELAY feature to only
operate at certain times or days.
F
Never apply 240VAC to these outputs! Permanent damage will result.
.1/ Selecting P1 and P2 pulse output.
.1/ Non-linear pulsing of P1 and P2.
DPH-64 Instruction manual
PAGE 21
