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Chapter 5 Troubleshooting
6F8C1590
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If the state display LED of the product displays anything different from the
normal display as described in "Table 1-2 Details on the state display LED" on
page 8, or if any error is detected in the human interface station, stop using it
immediately and contact one of Toshiba's service representatives.
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Failure diagnosis of GA932 module main unit
GA932 has a LED display on the front that shows the state of the module.
Perform diagnosis by referring to the following table.
Table 5-1 Diagnosis using LED’s
State name
State display LED
State
Remedy
RUN
ERR
SCAN
LP
Normal
ON
OFF
ON
(*)
Normal
-
Error
ON
OFF
Blink
(*)
TC-net I/O loop side
Duplicate of scan
block
Please check whether a TC-net
I/O loop has other loops and
improper connection
Error
OFF
ON
OFF
OFF
Module error
Replace the module.
Contact one of Toshiba's service
representatives
Error
ON
OFF
ON
Blink
Duplicate of Node
number
Set a node number that does not
overlap with other devices on
TC-net I / O loop
(*)Depend on the state of the TC-net I/O loop
(Refer to Table 1-3 of 1.2.2 Functions of the parts)
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When an error occurs
Before removing the module from the unit, read RAS data, system log,etc.
Summary of Contents for G3 Plus Pack
Page 1: ...6F8C1590 Unified Controller nv Series G3 I O Adapter Module GA932 Instruction Manual ...
Page 46: ...Chapter 3 Setting 6F8C1590 34 ...
Page 50: ...Chapter 4 Startup and Shutdown 6F8C1590 38 38 ...
Page 51: ...39 Chapter 5 Troubleshooting This chapter describes troubleshooting for GA932 module ...
Page 64: ...Chapter 6 Maintenance and Inspection 6F8C1590 52 ...
Page 75: ...63 Appendix B Outside Dimensions ...
Page 77: ...65 Appendix C Related Products ...
Page 80: ...1590 1 1704 ...