9 Troubleshooting
YASKAWA ELECTRIC
TOBP C730600 56A 1000-Series Option SI-W3 Installation Guide
35
Digital Operator Display
Fault Name
EF0
External Fault Input from the option
The alarm function for an external device has been triggered.
Cause
Possible Solution
An external fault is being sent from the
network
• Remove the cause of the external fault
• Reset the external fault input from the network
Problem with the network program
Check the program used by the network and make the appropriate
corrections.
Digital Operator Display
Fault Name
oFA00
Non-Compatible Option connected to drive port CN5-A
Option is not properly connected.
Cause
Possible Solution
Non-compatible option connected to
drive port CN5-A
Use only compatible options. Connect the SI-W3 to CN5-A. For other
option connections refer to the Installation Manual for those options.
Digital Operator Display
Fault Name
oFA01
Option Fault (CN5-A)
Option is not properly connected.
Cause
Possible Solution
Problem with the connector between the
drive and option
Turn the power off and check the connectors between the drive and option.
Digital Operator Display
Fault Name
to
oFA30 to oFA43
Option Fault (CN5-A)
Communication ID error.
Cause
Possible Solution
Option hardware fault
Replace the option. Contact Yaskawa for assistance.
Digital Operator Display
Fault Name
oFb00
Non-Compatible Option connected to drive port CN5-B
Non-compatible option is connected.
Cause
Possible Solution
Non-compatible option connected to
drive port CN5-B
Use only compatible options. Connect the SI-W3 to CN5-A. For other
option connections refer to the Installation Manual for those options.
TOBP_C730600_56A_0_0_E.fm 35 ページ 2011年11月2日 水曜日 午後7時27分
Содержание LonWorks SI-W3
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