Fronius CL - Page 83

81
EN-US
414
Defective memory block in the EE-PROM for the Fronius CL type
Cause: One-time - memory error
Remedy: Remedied automatically
Cause: Multiple occurrences - Memory of Fronius CL type (36.0,48.0,60.0) on IG
BRAIN PC board defective
Remedy: Replace IG BRAIN
415
NO ENS release signal despite release by IG BRAIN
Cause: Jumper on Snowball missing or poorly connected
Remedy: Check jumper
Cause: Ribbon cable between power stage set and IG BRAIN damaged or defective
Remedy: Check ribbon cable and replace if necessary
Cause: Permanent - Power stage set malfunction
Remedy: Check the STATE PS menu and replace affected power stage set
416
Communication error between the IG BRAIN and the power stage set
Cause: One-time - Communication error
Remedy: Remedied automatically
Cause: Ribbon cable between power stage sets and IG BRAIN damaged or defective
Remedy: Check ribbon cable and replace if necessary
Cause: IG BRAIN PC board defective
Remedy: Replace IG BRAIN PC board
Cause: Opto-coupler in power stage set defective
Remedy: Replace affected power stage set
417
Hardware ID collision
Cause: Two or more power stage sets have the same number configuration via a dip
switch
Remedy: Check position of the dip switch on the power stage set
Cause: Poor connection of the hybrid plug
Remedy: Check connection
Cause: Defective RS485 transceiver on the power stage set
Remedy: Replace power stage set
Cause: Defective opto-coupler on the power stage set
Remedy: Replace power stage set