YASKAWA PROFINET 1000 Series Technical Manual page 52

10 Troubleshooting
LED Operator Display
Cause
Non-compatible option connected to the drive
LED Operator Display
Cause
Problem with the connectors between the drive
and option
LED Operator Display
Cause
Option hardware fault
LED Operator Display
Cause
Option hardware fault
LED Operator Display
oFA30 to oFA43
to
Cause
Option hardware fault
LED Operator Display
Cause
Non-compatible option connected to the drive.
LED Operator Display
Cause
Options AI-A3 or DI-A3 were connected to the
CN5-B port while an option was already
connected to CN5-A.
52
Option fault.
oFA00
Option is not properly connected.
Connect an option that is compatible with the drive.
Option fault.
oFA01
Option is not properly connected.
Turn the power off and check the connectors between the drive and option.
Option fault.
oFA03
Option self-diagnostics error.
Replace the option.
Option fault.
oFA04
Option flash write mode.
Replace the option.
Option Fault (Port A).
Communication ID error.
Replace the option.
Option fault (CN5-B).
oFb00
Non-compatible option is connected.
Connect the correct option to CN5-A.
Option fault (CN5-B).
oFb02
Two of the same options are connected at the same time.
• 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.
Fault Name
Possible Solution
Fault Name
Possible Solution
Fault Name
Possible Solution
Fault Name
Possible Solution
Fault Name
Possible Solution
Fault Name
Possible Solution
Fault Name
Possible Solution
YASKAWA SIEP YEACOM 07A 1000-Series Option PROFINET SI-EP3 Technical Manual