Avery Weigh-Tronix XR 2000 - Chapter 7: Traffic Light Control; External Traffic Lights (XR 4500, XR 4500 TL and XR 6500)

XR Series Installation and Technical Instructions 41
7.1 External Traffic Lights (XR 4500, XR 4500TL and XR 6500)
External traffic lights can be switched by the XR’s built-in relay.
1. Wire the traffic light to the traffic light terminal (J7) on the Controller
board. See Figure 7.1.
Figure 7.1 Traffic light terminal
See the pin assignments below:
Traffic Light Control
7
TRAFFIC LIGHT TO XR
HOT (+) COMMON
RED NEUTRAL (-) RED
GREEN NEUTRAL (-) GREEN