Mitsubishi Q00JCPU User Manual page 542

9
DEVICE EXPLANATION
(4) Redundant CPU
I No. Interrupt Factors
I0
I1
I2
I3
I4
I5
I6
QI60 interrupt
I7
module factor
I8
I9
I10
I11
I12
I13
I14
I15
I16
I17
I18
I19
I20
I21
--
I22
I23
I24
I25
I26
I27
I28
Internal timer
I29
*1
I30
factor
I31
9
9.10 Interrupt pointer (I)
- 91
9.10.1 List of interrupt pointer Nos and interrupt factors
Table9.22 Interrupt pointer No. and interrupt factor list (Redundant CPU)
Priority
Ranking
1st point 208
2nd point 209
3rd point 210
4th point 211
5th point 212
6th point 213
7th point 214
8th point 215
9th point 216
10th point 217
11th point 218
12th point 219
13th point 220
14th point 221
15th point 222
16th point 223
Empty --
100ms 227
40ms 226
20ms 225
10ms 224
* 1 : The time-out period of the internal timer is a default value. It can be changed in 0.5ms units within
the range 0.5ms to 1000ms in the PLC system setting of the PLC parameter dialog box.
* 2 : When an error interrupt with "I32 (error that stops operation)" occurs, the Redundant CPU stops
after performing the processing of I32 at error occurrence.
* 3 : I32 to 48 are disabled from execution (DI) when the system is powered on/the Redundant CPU is
reset.
When using interrupt pointers I32 to 48, execute the IMASK instruction to enable interrupts.
Refer to the following manual for the IMASK instruction.
QCPU (Q Mode)/QnACPU Programming Manual (Common Instructions)
* 4 : To use the intelligent function module for interrupt, the intelligent function module setting (interrupt
pointer setting) must be made in the PLC system setting of the PLC parameter dialog box. (Refer
to Section 6.23 for the interrupt from the intelligent function module.)
* 5 : Among I50 to 255, I50 has the highest priority (priority 2) and I255 has the lowest priority (priority
207).
I No. Interrupt Factors
*2
I32
I33
I34
I35
Error factor
*2*3
I36
I37
I38
I39
I40
I41
I42 to
--
49
Intelligent
I50 to
function module
255
*4*5
factor
Errors that stop operation
SINGLE PS. DOWN
UNIT VERIFY ERR.
FUSE BREAK OFF
SP. UNIT ERROR
OPERATION ERROR
SFCP OPE. ERROR
SFCP EXE. ERROR
EX.POWER OFF
ICM. OPE ERROR
FILE OPE. ERROR
Empty
PRG. TIME OVER
CHK instruction execution
Annunciator detection
CAN'T SWITCH
STANDBY
Empty
Specifies which intelligent
function module is used with
parameters.
Priority
Ranking
1
--
2 to 207