When "Base Lay Error" Occurs - Mitsubishi Q12PRHCPU User Manual

8
TROUBLESHOOTING

8.1.10 When "BASE LAY ERROR" Occurs

The following shows the flowchart for when "BASE LAY ERROR" occurs during operation
of the redundant system.
Error message [BASE LAY
ERROR] was detected.
Is error code [2010]?
NO
1
Does the number of
YES
stages of extension base unit exceed
specifications?
NO
Check serial No. of CPU module by
system monitor of GX Developer.
Is first 5 digits of serial
No. of CPU module [09012]
or later?
YES
Hardware failure of the following modules
is suspected.
Extension base unit
1
Extension cable
2
Consult your local Mitsubishi representative,
explaining a detailed description of the problem.
8.1.10 When "BASE LAY ERROR" Occurs
YES Change the number of stages of extension
base unit according to specifications.
NO
Replace CPU module with the one
compatible with extension base unit.
8.1 Troubleshooting Flow
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