Replacing A Modbus Card; Replacing An Ats Controller - Huawei FusionModule800 Maintenance Manual

FusionModule800 Smart Small Data Center
Maintenance Guide
2.
Step 2 Install the new pad power socket on the guide rails by referring to the preceding method, and
connect cables.
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5.2.7 Replacing a Modbus Card

Prerequisites
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Procedure
Step 1 Record positions where the signal cable connect to the Modbus card.
Step 2 Remove the Modbus card, and remark the DIP switch position.
Step 3 Set the DIP switch in new Modbus card base on the recorded information.
Step 4 Install a new Modbus card.
Step 5 Install the signal cables to the Modbus card base on the recorded information.
Step 6 Add UPS on the WebUI.
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5.2.8 Replacing an ATS Controller

Prerequisites
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Procedure
Step 1 Open the front door of the Converged Cabinet.
Step 2 Remove the front panel from the ATS PDU using a Phillips screwdriver, as shown in
5-14.
Issue 02 (2016-11-15)
Remove the faulty pad power socket from the guide rails of the cabinet.
Tools: ESD gloves, Phillips screwdriver.
Materials: A spare Modbus card of the same model is available and functional.
Tools: electroprobe, insulation gloves, Phillips screwdriver, multimeter.
Materials: A spare ATS controller of the same model is available and functional.
The ATS controller is damaged or faulty and cannot work.
The figures are for reference only. The actual product appearance prevails.
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5 Parts Replacement
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