9 fault diagnosis and possible solutions – Yaskawa 1000 Series Drive Option - CANopen Installation User Manual
Page 34

9 Fault Diagnosis and Possible Solutions
34
YASKAWA ELECTRIC TOBP C730600 45B 1000-Series Option SI-S3 Installation Manual
Digital Operator Display
Fault Name
oFb00
Option Card Fault at Connector CN5-B
Non-compatible option card is connected.
Cause
Possible Solution
The CANopen option card has been
plugged into option port CN5-B.
⇒ Always use option port CN5-A for communication option cards.
Digital Operator Display
Fault Name
oFb02
Option Card Fault at Connector CN5-B
Two of the same option cards are connected at the same time.
Cause
Possible Solution
Two or more input option cards
(analog, digital or communication)
have been connected to the drive at the
same time.
⇒ Use either an analog input option AI-A3 or a digital input option DI-A3
or a communication option card. Never use two of these cards at the same
time.
Digital Operator Display
Fault Name
oFC00
Option Card Fault at Connector CN5-C
Non-compatible option card is connected.
Cause
Possible Solution
The CANopen option card has been
plugged into option port CN5-C.
⇒ Always use option port CN5-A for communication option cards.
Digital Operator Display
Fault Name
oFC02
Option Card Fault at Connector CN5-C
Two of the same option cards are connected at the same time.
Cause
Possible Solution
Two or more input option cards
(analog, digital or communication)
have been connected to the drive at the
same time.
⇒ Use either an analog input option AI-A3 or a digital input option DI-A3
or a communication option card. Never use two of these cards at the same
time.