Fronius CL - Page 93

91
EN-US
508
The area of the internal memory for the "Inverter number" is incomplete
Cause: One-time - memory error
Remedy: Remedied automatically
Cause: Multiple occurrences - EE-PROM "Inverter number" in the IG BRAIN PC
board defective
Remedy: Replace IG BRAIN
Cause: Multiple occurrences - EE-PROM "Inverter number" in the IG BRAIN PC
board faulty
Remedy: Update software
509
24 hours no feed-in mode
Cause: Heavily soiled or snow-covered solar modules
Too little energy from the modules for feed-in mode
Remedy: Remove snow or clean solar modules
Cause: Fronius CL hardware defect
Remedy: Check other service codes and, if necessary, replace PC board / power stage
set
Cause: Starting DatCom system for the first time
Remedy: Operate device without monitoring and read error codes
-> Error 509 can only be displayed in connection with a datalogger
510
Solar Net self diagnostic system detected errors
Cause: One-time - memory error
Remedy: Remedied automatically
Cause: Memory in IG BRAIN defective
Remedy: Replace IG BRAIN
Cause: Inverter hardware defect
Remedy: Operate device without monitoring and read error codes
->This error can only be displayed in connection with a datalogger
-> The error STATE 509 cannot be displayed until the next connection - 24-
hour interval invalid
511
Fronius Sensor Card self diagnostic system detected errors
Cause: One-time - memory error
Remedy: Remedied automatically
Cause: The memory in the IG BRAIN is defective
Remedy: Replace IG BRAIN
-> This error can only be displayed in connection with a datalogger and a sen-
sor card/box
-> The LCD display for the sensor values has been reset