GP Monitor
18
Rev. F 10/2011
GP Series
GPC: Setpoints 1 and 2
GPCM: Relay (optional)
Pin
Function
Pin Function
11
Setpoint 1 (R
Last
> 100 Ω)
11
Opener 1 / Closer 1
12
Digital ground
12
Changer 1
13
Setpoint 2 (R
Last
> 100 Ω)
13
Opener 2 / Closer 2
14
Digital ground
14
Changer 2
Table 8: Output Connections
3.3.8
External Relay (Accessory)
A solid state relay accessory is available as a switching output for
setpoint use as a control for an alarm or triggering mechanism. The
setpoint output can supply 15 mA @ 5 V for SSR control. A wiring
diagram for the relay accessory is shown in the following figure. Two
relays are necessary to take advantage of both setpoints.
Figure 9: Relay Accessory Wiring
The following relay is available:
DC activated / electrically isolated solid state relay for AC
voltages from 24 – 330 VAC / 10 A (XXXGPSSRAC)
3.4
Operation
3.4.1
Control Panel
The GP Monitor consists of a control panel with 4 LED’s, 3 buttons,
and 5 indicating lights. Besides displaying the current temperature or
user-defined value, the LED’s also display parameter settings. By
To alarm or
controlling device
to
GP Monitor
Pin 11 or 13
(Setpoints)
Pin 12 or 14
(Digital ground)
