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| Illustration 1 | g01277303 |
Customer Contacts Interface Tray Components (47) Modem Power AC-DC Transformer (48) Modem (49) Customer Contacts Interface Block 2 (Optional) (50) Customer Contacts Interface Block 1 (51) RJ-45 and RS-449 Connectors | |
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| Illustration 2 | g01279014 |
Customer Contacts Terminal Block Location (49) Customer Contacts Interface Block 2 (Optional) (50) Customer Contacts Interface Block 1 | |
There are one or two Customer Contacts Terminal Blocks, depending on options that are installed. The Customer Contacts Terminal Blocks are located in the Customer Contacts tray. The Customer Contacts Tray is accessed from the top of the Controls Cabinet.
Refer to Systems Operation, Testing and Adjusting, Troubleshooting, RENR7654, "Remote Input/Output Dry Contact - Setup".
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| Illustration 3 | g01279015 |
Customer Contacts Terminal Block Wire Connections | |