Yaskawa 1000 Series Drive Option - CC-Link Installation - Manual (Page 30)

9 Troubleshooting
30 YASKAWA ELECTRIC TOBP C730600 44A YASKAWA AC Drive-Option Card CC-Link Installation Manual
■ Minor Faults and Alarms
Cause Possible Solution
Option cards AI-A3 or D1-
A3 were connected to the
CN5-B port while an option
card was already connected
to CN5-A.
⇒ Only one type of option input card AI-A3 or DI-A3 can be connected to the drive.
Only this option card for CANopen can be connected to CN5-A.
Operator Display Fault Name
oFc00
CC-Link Option Fault (CN5-C)
Non-compatible option card is connected.
Cause Possible Solution
Non-compatible option
connected to the drive.
⇒ Connect the correct option card to CN5-A.
Operator Display Fault Name
oFc02
CC-Link Option Fault (CN5-C)
Two of the same option cards are connected at the same time.
Cause Possible Solution
Option cards AI-A3 or D1-
A3 were connected to the
CN5-C port while an option
card was already connected
to CN5-A.
⇒ Only one type of option input card AI-A3 or DI-A3 can be connected to the drive.
Only this option card for CANopen can be connected to CN5-A.
Operator Display Minor Fault Name
AEr
Station Address Error
CC-Link Option is set to an address outside the allowable setting range.
Cause Possible Solution
Minor Fault
(H2-†† = 10)
Address outside the
specified address range
⇒ Set F6-10 to an address within the specified range. YES
Operator Display Minor Fault Name
CALL
Serial Communication Transmission Error
Communication has not yet been established.
Cause Possible Solution
Minor Fault
(H2-†† = 10)
Communication wiring 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
Programming error on the
master side ⇒ Check communications at start-up and correct programming
errors.