Mitsubishi Q00JCPU User Manual page 430

8
PARAMETERS
Item Parameter No.
Points occupied by
1007
empty slot
Interrupt counter
start No.
1008
Fixed scan interval
(n : 28 to 31)
X Input 100F
Y Output 1010
Buffer read 1011
Buffer write 1012
Interrupt program/fixed
1008
scan program setting
Module synchronization 100C
*1
100D
A-PLC
8
8.1 PLC Parameters
- 16
8.1.2 High Performance model QCPU, Process CPU, Redundant CPU
Table8.13 PLC system list (Continued)
Description
Set the number of empty slots on
the main base unit/extension
H
base unit.
Set the start No. of the interrupt
counters.
H
Set the execution intervals of the
interrupt pointers (I28 to 31).
H
St the fixed scan interval, high-
H
speed I/O refresh setting and
H
high-speed buffer transfer
setting of the high-speed
H
interrupt pointer I49.
Set whether an interrupt
program is executed at high
H
speed or not.
Set whether a CPU module
startup is synchronized with an
H
intelligent function module
startup.
Set whether the special relays/
special registers for MELSEC-A
series (SM1000/SD1000 to
H
SM1299/SD1299) will be used or
not.
* 1 : Cannot be set when the Redundant CPU is used.
* 2 : High-speed interrupt setting can be made only when the High Performance model QCPU is used.
Setting range
0 points/16 points/32 points/64
points/128 points/256 points/512
points/1024 points
(Can be set up to the number of
counter setting points - 256)
0.5ms to 1000ms
(0.5ms unit)
I49 : 0.2ms to 1.0ms
(0.1ms unit)
Execute at high speed/Do not
execute at high speed
Synchronize/Do not synchronize
with intelligent function module
startup
Use/Do not use the special
relays/special registers SM1000/
SD1000 and later
Default value Reference
16 points Section 4.6.1(5)
No setting Section 9.2.11 (4)
I28:100.0ms
I29:40.0ms
Section 9.10
I30:20.0ms
I31:10.0ms
Section 3.1.3
No setting
Section 3.3.5
Do not execute at
Section 3.1.3
high speed
Synchronize with
intelligent function ----
module startup
Use the special
relays/special Section 9.3.2
registers SM1000/ Section 9.3.3
SD1000 and later