8 - 15
(2) PLC system
Parameters required for use of the CPU module are set.
Figure 8.13 PLC system
Table8.13 PLC system setting list
Item
Parameter
No.
Description Setting range Default Reference
Timer
limit
setting
Low
speed
1000
H
Set the time limit for the low speed timer
or high speed timer.
1ms to 1000ms (in increments of 1ms) 100ms
Section
9.2.10
High
speed
0.01ms to 100.0ms (in increments of
0.01ms)
10.0ms
Section
9.2.10
RUN-
PAUSE
contcts
RUN
1001
H
Set the contacts that control RUN/
PAUSE of the CPU module. Setting of
only the PAUSE contact is not allowed.
X0 to X1FFF Blank
Section
6.6.1
PAUSE
Section
6.6.2
Remote reset 1002
H
Select whether to allow the remote reset
from GX Developer.
Selected/deselected Deselected
Section
6.6.3
Output mode at STOP
to RUN
1003
H
Set the status of the outputs (Y) when
the operating status is switched from
STOP to RUN.
Previous state, Recalculate (output is 1
scan later)
Previous state Section 6.4
Intelligent function
module setting
(Interrupt pointer
setting)
100A
H
Assign the interrupt pointers (I50 to
I255) and set the start I/O number and
start SI number of each intelligent
function module.
•Start I/O No.
•Start SI No.
• I50 to I255
Blank Section 6.23
Module
synchronization
100C
H
Select whether to synchronize CPU
module startup with intelligent function
module startup.
Selected/deselected Deselected -
Common pointer No. 1005
H
Set the start number of common
pointers.
P0 to P4095 Blank
Section
9.9.2
Points occupied by
empty slot
1007
H
Set the number of points for empty slots
on the main/extension base units.
0, 16, 32, 64, 128, 256, 512, or 1024
points
16 points
Section
4.2.2
System
interrupt
settings
Fixed
scan
interval
(n: 28 to
31)
1008
H
Set each execution interval for the
interrupt pointers (I28 to I31).
0.5ms to 1000ms
(in increments of 0.5ms)
• I28: 100.0ms
• I29: 40.0ms
• I30: 20.0ms
• I31: 10.0ms
Section 9.10
Interrupt program/
Fixed scan program
setting
1008
H
Enable or disable high speed execution
of interrupt programs or fixed scan
execution type programs.
Selected/deselected Deselected
Section
2.2.3,
Section
2.3.5