GE COMPANY
DIRECTION 5472001-1EN, REVISION 6OPTIMA CT680 SERIES AND OPTIMA CT670 INSTALLATION MANUAL
Page 130 Section 8.0 - PDU Cable Connections & Configuration
8.1.8 Warning Light & Door Interlock Connections
8.1.8.1 Warning Light Configuration & Connection
1.) Warning Light is controlled by signals from the system.
2.) This step is site specific. The PDU by default is configured for “no” external warning light
connection. If you have external warning lights, see Figure 2-35 for proper connection.
Figure 2-35 Typical TS6 Warning Light & Door Interlock Connections
It is recommended that you use the four (4) wire method of adding an X-ray warning light to a
room, as shown in Figure 2-36. When using this method, you:
- Minimize EMC interference.
- Increase contact life of the relay used in the PDU.
10
9
Door Switch
PGND
EXP_INTLK
PDU
ROOM LIGHT
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