8
PARAMETERS
8.1 PLC Parameters
8.1.1 Basic model QCPU
8
- 5
1
Overview
2
Performance
Specification
3
Sequence Program
Configuration and
Execution Conditions
4
I/O Nunber Assignment
5
Memories and Files
Handled by CPU Module
6
Functions
7
Communication with
Intelligent Function
Module
8
Parameters
(4) PLC RAS
Make the various settings for the RAS function.
Diagram 8.4 PLC RAS
Table8.4 PLC RAS list
Item Parameter No. Description Setting range Default value Reference
WDT
(watchdog
timer)
setting
WDT
setting
3000
H
Set the watchdog timer value of
the CPU module.
10ms to 2000ms (10ms unit) 200ms Section 3.2
Operating
mode when
there is an
error
Computation
error
3002H
Set the operation mode of the
CPU module at error detection.
Stop/Continue Stop Section 6.17
Expanded
command
error
Fuse blown
I/O module
comparison
error
Intelligent
module
program
execution
error
Error check
Carry out
battery
check
3001
H
Set whether the specified error
will be checked or not.
Check/Do not check Check Section 6.17
Carry out
fuse blown
check
Carry out
I/O module
comparison
Constant scanning 3003
H
Set the constant scan time. 1ms to 2000ms (1ms unit) No setting Section 6.2