CyberOptics SE505, Hardware Manual

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Chapter 4 : Replacing Components and Preventive Maintenance
156 SE505 Hardware Manual
6. Remove the strain relief nut and pull the cable out of the switch.
7. Remove two screws at the top and remove the safety interlock switch.
8. Loosely attach the new safety interlock switch onto the bracket with two screws.
9. Re-insert the cable through the strain-relief nut.
10. Reconnect six wires. Refer to the color coding table in Figure 114.
11. Install the cover onto the safety interlock switch.
Figure 114. Safety Interlock Switch
➢
To align safety interlock switch
1. Press the green ON button to turn on system power.
2. Close the hood to make sure the pin is lined up with the safety interlock switch socket. To
check the alignment:
●
Re-engage the E-Stop.
●
Observe the safety circuit relays inside the electronics panel. The LEDs should be turned
on.
3. Adjust the switch for correct alignment and tighten the mounting screws.
Black
Brown
White
Green Blue
Red
Color Signal
Black Safety relay coil
White Safety relay coil
Red Safety relay coil
Green Ground
Brown +24V pilot
Blue Interlock signal