RFI APM1317 User Manual page 175

APMxxxx Series User's Manual
CAM/SAM External Inputs connector (Phoenix 8-pin) pin-out:
The pin numbers on the Phoenix 8-pin connector on the rear of the (optional) CAM/SAM are illustrated below.
To assist in logic level interfacing, an electrical schematic of the External Alarm Inputs pin-outs 8-pin polarized Phoenix connector
located on the rear of the CAM/SAM is illustrated on the next page.
Pin Function Table:
Pin
1 External Alarm Input #1
2 Ground
3 External Alarm Input #2
4 Ground
5 External Alarm Input #3
6 Ground
7 External Alarm Input #4
8 Ground
Note: When used as Digital Inputs, the External Inputs of the CAM/SAM are logic "0" = <+2.5VDC, "1" = >+2.5VDC,
with a maximum DC input voltage of +60VDC
CAM/SAM Alarm Output and Digital Input connectors (Phoenix 2-pin & 3-pin) pin-outs:
The pin numbers on the Phoenix 3-pin and 2-pin connectors on the rear of the (optional) CAM/SAM are illustrated below.
To assist in logic level interfacing, electrical schematics of the Alarm Output and the PTT Input polarized Phoenix connectors
located on the rear of the CAM/SAM are illustrated on the next page.
Note: Only one (1) channel of ten (10) is shown
Pin Function Table:
Pin
1
2
3
1
2
The ten (10) PTT/Digital Inputs of the CAM/SAM are logic "0" = <+2.5VDC "1" = >+2.5VDC,
Note:
with a maximum DC input voltage of +5VDC.
1 2 3
Pinout of External I/Ps Connector
CAM Function
1 2 3
Alarm Outputs
Function
Alarm Output Relay Common
Normally Open
Normally Closed
Digital Input
Ground
Asia Pacific | EMEA | Americas
4 5 6 7 8
SAM Function
Temperature / Digital / 0 to +5VDC
Ground
Digital / +5VDC to -60VDC / +60VDC to -60VDC
Ground
Digital / +5VDC to -60VDC / +60VDC to -60VDC
Ground
Digital / +5VDC to -60VDC / +60VDC to -60VDC
Ground
1 2
PTT Inputs
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