YASKAWA SI-EP3

9 Troubleshooting
YASKAWA ELECTRIC TOBP C730600 89D YASKAWA AC Drive Option SI-EP3 Installation Manual 59
Keypad Display Fault Name
oFb00
Option Fault (CN5-B)
Non-compatible option is connected.
Cause Possible Solution
The option card installed into
port CN5-A is incompatible with
the drive.
Connect the option to the correct option port.
Note: Use connector CN5-B when connecting DO-A3, AO-A3, or two PG
options. Use connector CN5-C when connecting only one PG option.
Keypad Display Fault Name
oFb02
Option Fault (CN5-B)
Two identical options are connected at the same time.
Cause Possible Solution
An option of the same type is
already installed in option port
CN5-A, CN5-B, or CN5-C.
Connect the option to the correct option port.
Keypad Display Fault Name
oFC00
Option Fault (CN5-C)
Non-compatible option is connected.
Cause Possible Solution
The option card installed into
port CN5-C is incompatible with
the drive.
Connect the option to the correct option port.
Note: AI-A3, DI-A3, and communication options are not supported by option
port CN5-C.
Keypad Display Fault Name
oFC02
Option Fault
Option Flash write mode.
Cause Possible Solution
An option of the same type is
already installed in option port
CN5-A, CN5-B, or CN5-C.
Connect the option to the correct option port.
GEM_PROFINET_IM_E_conditional.book 59 ページ ２０１９年２月２１日 木曜日 午後３時３７分