Yaskawa SI-EP3 PROFINET Installation - Manual (Page 45)

8 Troubleshooting
YASKAWA TOEP YEACOM 07A 1000-Series Option PROFINET SI-EP3 Installation Manual 45
LED Operator Display Fault Name
to
oFA30 to oFA43
Option Fault (Port A).
Communication ID error.
Cause Possible Solution
Option hardware fault Replace the option.
LED Operator Display Fault Name
oFb00
Option fault (CN5-B).
Non-compatible option is connected.
Cause Possible Solution
Non-compatible option connected to the drive. Connect the correct option to CN5-A.
LED Operator Display Fault Name
oFb02
Option fault (CN5-B).
Two of the same options are connected at the same time.
Cause Possible Solution
Options AI-A3 or DI-A3 were connected to the
CN5-B port while an option was already
connected to CN5-A. Only one type of AI-A3 or DI-A3 option can be connected to the
drive.
The SI-EP3 option can only be connected to CN5-A.
LED Operator Display Fault Name
oFc00
Option fault (CN5-C).
Non-compatible option is connected.
Cause Possible Solution
Non-compatible option connected to the drive. Connect the correct option to CN5-A.
LED Operator Display Fault Name
oFc02
Option fault.
Option flash write mode.
Cause Possible Solution
Options AI-A3 or DI-A3 are connected to the
CN5-B port with an option connected to CN5-A.
Only one type of AI-A3 or DI-A3 option can be connected to the
drive
The SI-EP3 option can only be connected to CN5-A