Mitsubishi Electric MELSEC-Q00U(J)CPU

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APPENDICES
A
Appendix 1 Parameters Appendix 1.2 PLC parameters
Appendix 1.2.4 PLC RAS
Parameters required for performing the RAS functions are set.
Item
Parameter
No.
Description Setting range Default Reference
WDT (Watchdog
Timer) Setting
WDT Setting
3000
H
Set a watchdog timer value for
the CPU module.
10ms to 2000ms
(in increments of
10ms)
200ms
Page 193,
Section 3.16
Initial Execution Monitoring
Time
Set a watchdog timer value in
the case of using an initial
execution type program.
10ms to 2000ms
(in increments of
10ms)
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Page 92,
Section 2.10.1
Operating Mode
When There is
an Error
Computation Error
3002
H
Set the operation mode of the
CPU module when an error is
detected.
Stop/Continue Stop
Page 195,
Section 3.17
Expanded Command Error
*1
Fuse Blown
Module Verify Error
Intelligent Module Program
Execution Error
File Access Error
Memory Card Operation
Error
*3
External Power Supply
OFF
*1
Error Check
Carry Out Battery Check
3001
H
Enable or disable detection of
the specified error.
Selected/deselected Deselected
Page 195,
Section 3.17
Carry Out Fuse Blown Check
Verify Module
Check Device Range at
Indexing
Diagnose Redundant Power
Supply System
*2
Constant Scanning
3003
H
Set a constant scan time value.
0.5ms to 2000ms
*4
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Page 119,
Section 3.2