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SENSO
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TRUME
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TATIO
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OR MAC
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ONIT
ORIN
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Connector and Pinout Diagram
The 685B uses screw terminal connectors for all input and output connections
.
Strip off 0.3” (8mm) of insulation from the connection wire ends. Feed the wire through the access ports, and
terminate the wire in the correct location. Once connected, tug lightly on the wire to confirm connection is secure.
Pin Location Diagram-
Triac Models
Pin Descriptions:
AC Power
– Pins 1 to 3:
1
+Power
2
-Power/Common
3
Earth Ground
–(also connect earth
ground to safety lug inside enclosure)
Alarm Output
– Pins 4 and 5:
4
Main Terminal 1
5
Main Terminal 2
Alert Output
– Pins 6 and 7:
6
Main Terminal 1
7
Main Terminal 2
Raw Vibration Output
–
Pins 10 and 11
10
Common connection
11
Raw Vibration Output Signal
Control Configurations
– Pins 12 to 14:
12
Remote reset connection
NOTE: THIS IS A SWITCH CLOSURE
ONLY, DO NOT APPLY POWER
13
Common connection
14
Calibration connection
4-20 mA Proportional Output
–
Pins 15 and 16:
15
-4-20 mA
16
+4-20 mA
