34
Error number 407
MPH StartUP
Cause:
Phase failure at phase 2 or 3
Remedy:
Check phases
Error number 470
Twin slave
Cause:
Two devices have the same device number
Remedy:
Check device settings in the Setup menu and correct if necessary
Error number 471
Wrong slave
Cause:
Incorrect phase settings. Device has been identified with a phase 2
or 3 setting, but the system is only configured for 1 phase operation
Remedy:
Check setup settings for individual devices and correct if necessary
Error number 472
Wrong slave
Cause:
Incorrect phase settings. Device has been identified with a phase 3
setting, but the system is only configured for 2 phase operation
Remedy:
Check setup settings for individual devices and correct if necessary
Error number 473
No 2-1 found
Cause:
Incorrect phase settings. Device has not been identified with a phase
2 setting, but the system is only configured for 2 or 3 phase operati-
on
Remedy:
Check setup settings for individual devices and correct if necessary
Error number 474
No 3-1 found
Cause:
Incorrect phase settings. Device has not been identified with a phase
3 setting, but the system is only configured for 3 phase operation
Remedy:
Check setup settings for individual devices and correct if necessary
Error number 475
Net timeout
Cause:
Communication problem between inverters
Remedy:
Check communication connection
Error number 591
Com error
Cause:
Send buffer of CAN interface is full
Remedy:
Device will correct error automatically
Displayed Ser-
vice Codes
(continued)
Summary of Contents for FRONIUS IS 15
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