Salter Brecknell 7550 - Manual (Page 9)

WI-127 In-Motion Wiring
When installing the WI-127, the power socket
outlet must be nearby and easily accessible.
Model 7550 System
Wiring Diagram
The wiring information to connect a WI-127 indicator to the photocell is
shown below.
Wire Color WI-127 Function
Green TB15-8 Set input (exit trigger)
Red TB14-1 +22 VDC Power
Black TB14-6 & TB15-9 Logic Gnd
Green TB15-7 Reset input (entrance trigger)
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