Applicable Systems
Fujitec Control System
Symptoms
Hall call communication abnormal on line 1; landing station microcomputer cannot transmit data
Possible Causes
- Line 1 connection fault
- line 1 communication board faulty
- board setting error
- CP28 board faulty
Troubleshooting Steps
- Step 1: Check line 1 connections
Verify the fault is resolved after completing this step. - Step 2: inspect communication board
Verify the fault is resolved after completing this step. - Step 3: verify settings
Verify the fault is resolved after completing this step. - Step 4: check CP28
Verify the fault is resolved after completing this step.
How to Reset
Power cycle after repair
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Source: baijiahao (huasheng fujitec); toutiao.com/w/1874164112328836
Category: Elevator
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