PLATE-CLA 3872933 - Caterpillar

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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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Interface Connectors (60) RJ-45 Ethernet (61) RS-232 Port B (Modem Only) (62) RS-232 Port A (Laptop)
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Interface Connector Wire Connections (60) RJ-45 Ethernet (61) RS-232 Port B (Modem Only) (62) RS-232 Port A (Laptop)Two RS-232 Jacks and one RJ-45 Jack are located on the right side of the Customer Tray. The Customer Tray is accessed from the top of the Controls Cabinet.The RJ-45 Connector is used for an ethernet connection to the UPS1200 UPS.RS-232 Port B is used to connect the optional modem to the UPS.RS-232 Port A is used to connect an external laptop to the UPS for diagnostic and control purposes.