Configuring the Controller
Configuration
Figure 19: BIN3 Input Screen
1
Binary Input #1
In this example this is the input configuration screen for “Request To
Run” on Binary Input #1 (BIN1). Item #1 in
Figure 17
indicates the
“Request To Run” input is configured for a normally open contact.
In this configuration the water loop would be enabled and allowed to
operate based on its other inputs, schedules and temperature setpoints.
This could be a signal from the heat pump controller (by others) or could
be configured to be a Global Binary Input from the AZ 2 Controllers
(when used).
Binary Input #2
In this example this is the input configuration screen for “System POF”
on Binary Input #2 (BIN2). Item #1 in
Figure 18
indicates the “System
Proof Of Flow” input is configured for a normally open contact. In this
configuration it indicates the system pump is running and producing
water flow when this contact is activated. This could be from a water
flow switch or a current switch on the system pump motor.
Binary Input #3
IIn this example this is the input configuration screen for “Spray Pump
POF” on Binary Input #3 (BIN3). Item #1 in
Figure 19
indicates the
“Spray Pump Proof Of Flow” input is configured for a normally open
contact. In this configuration indicates the tower pump is running and
producing water flow when this contact is activated. This could be from
a water flow switch or a current switch on the tower fan pump motor.
21
WSHP Loop Controller
GPC-XP Guide
