Yaskawa AC Drive V1000-Series Option SI-M3/V CompoNet - Manual (Page 33)

7 Troubleshooting
YASKAWA ELECTRIC TOBP C730600 54A V1000 Option CompoNet Installation Manual 33
■ Minor Faults and Alarms
Digital Operator Display Fault Name
to
oFA30 to oFA43
Option Fault (port A)
Communication ID error
Cause Possible Solution
Option hardware fault Replace the option. Contact Yaskawa for assistance.
Digital Operator Display Minor Fault Name
AEr
MAC ID Setting Error
Option MAC ID is outside the acceptable setting range.
Cause Possible Solutions
Minor Fault
(H2-†† = 10)
MAC ID is set outside the possible
setting range.
Reset the MAC ID in F6-40 to an allowable value. Yes
Digital Operator Display Fault Name
CALL
Serial Communication Transmission Error
Communication has not yet been established.
Cause Possible Solution
Minor Fault
(H2-†† = 10)
Communication wiring or terminal
resistor connection is faulty, there is
a short circuit, or something is not
connected properly.
Check for wiring errors.
Correct the wiring.
Remove and ground shorts and reconnect loose wires.
Yes
Master-side programming error
Check communications at start-up and correct
programming errors.
Damaged communication circuitry
Perform a self-diagnostics check.
Replace the drive if the fault continues to occur.