Power, Labeled Power, L1, L2, Ground Symbol; Analog Output, Labeled Anl Out - Phoenix Advanced pressure monitor II Installation Manual

Advanced Pressure Monitor II Rough-In Installation
Wiring
POWER
L1
L2
RELAY
COM
+15
NO
RC
NC
COM
B (+)
A (-)
GND
Rear View of the APM2 (Analog) Showing Wiring and Plumbing Connections
Figure 1-6.
The back of the APM2 has electrical connectors labeled with their function. The mating electrical connectors
(supplied) are color coded and labeled with the matching function.

1.5.1 Power, Labeled POWER, L1, L2, Ground Symbol

Starting with the 3 pin Power connector:
1. Connect the 24 Vac lines to L1 and L2.
2. Connect a ground wire, GND, from the ground lug to the GND on the connector.
3. Install Connector.
The APM2 operates at 18-32 Vac, 50/60 Hz and consumes 2.6 W nominal, 9.6 W max.

1.5.2 Analog Output, Labeled ANL OUT

If using the analog output and want Voltage output, connect to the terminals labeled VDC and COM.
If using the analog out and want a 4-20 mA signal, connect to terminals labeled mA and COM. Connect this
output to the BMS system or other monitoring device.
8
MKT-0262 MPC-1748 Rev 02/13
Earth Ground
24 Vac
24 Vac
COM
+15 Vdc
Normally Open
Relay COM
Normally Closed
NOT AVAILABLE
HIGH or room pressure tubing
connects here
REAR VIEW
ANALOG (ANL) OUTPUT
COM
mA
Vdc
INPUTS (wired to door N.O. contact)
COM
DI
COM
IN2
+15
COM
IN1
+15
LOW or reference pressure tubing
connects here
COM
Current Output (4-20 mA)
Voltage Output (0-5 Vdc, 0-10 Vdc)
COM Door
Digital Input
COM Analog Input2
Analog Input2 (0-5, 0-10Vdc)
15 Vdc
COM Analog Input1
Analog Input1 (0-5, 0-10Vdc)
15 Vdc