Mitsubishi 00JCPU, Руководство пользователя

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(4) PLC RAS (PLC RAS(1)
*1
)
Parameters required for performing the RAS functions are set.
*1: For the Process CPU and Redundant CPU, the tab name is "PLC RAS(1)".
*2: These items are provided for future expansion.
*3: Not available for the Redundant CPU.
Figure 8.15 PLC RAS
Table8.15 PLC RAS setting list
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 Section 6.16
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)
Blank Section 2.3.1
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 Section 6.17
Expanded command error
*2
Fuse blown
Module verify error
Intelligent module program
execution error
File access error
Memory card operation error
External power supply
OFF
*2
Error check
Carry out battery check
3001
H
Enable or disable detection of
the specified error.
Selected/deselected Deselected Section 6.17 Carry out fuse blown check
Verify module
Constant scanning 3003
H
Set a constant scan time value.
0.5ms to 2000ms
(in increments of
0.5ms)
Blank Section 6.2
Low speed program execution time
*3
3006
H
Set execution time of the low-
speed execution type program
in each scan.
1ms to 2000ms Blank Section 2.3.3
Error history 3005
H
Set the storage location of the
error history data in the CPU
module. Record in PLC RAM/
Record in the
following history file
Record in PLC
RAM
Section 6.18