SiAF332111E Troubleshooting by Error Code
Part 6 Service Diagnosis 333
5.74 Central Control Indicator Lamp Blinking (One blink)
Applicable
Models
ON/OFF controller
Centralized controller
Schedule timer
Error Code –
Method of Error
Detection
DIII-NET communication data is used to detect the error.
Error Decision
Conditions
The previously connected centralized controller is not responding.
Control range duplication
There are multiple main centralized controllers.
There are other centralized controllers but the schedule timer is set for individual use.
There is a remote control adapter.
Supposed
Causes
Centralized controller address duplication
Poor centralized controller combination
Multiple main centralized controllers
Transmission defect between centralized controllers
Defective centralized controller PCB