Mitsubishi Electronics FX3GC Garage Door Opener User Manual


 
482
FX3S/FX3G/FX3GC/FX3U/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
17 Data Transfer 2 – FNC100 to FNC109
17.1 FNC102 – ZPUSH/Batch Store of Index Register
4) The figure below shows the data structure batch-stored in and later.
Related instruction
Cautions
When not using the nest structure, clear the number of batch-storage times before executing ZPUSH
(FNC102) instruction.
When using the nest structure, clear the number of batch-storage times before executing ZPUSH (FNC102)
instruction the first time.
Errors
An operation error is caused in the following cases; The error flag M8067 turns ON, and the error code is stored in
D8067.
When the range of points used after in ZPUSH (FNC102) instruction exceeds the corresponding device
range (error code: K6706)
When the number of batch-storage times stores a negative value while the ZPUSH (FNC102) instruction is
executed (error code: K6706)
Instruction Description
ZPOP (FNC103)
Restores the index registers V0 to V7 and Z0 to Z7 which were batch-stored temporarily by the ZPUSH
(FNC102) instruction.
D
· When the nest structure is not used
Index register
Batch-
stored data
Z0
V0
Z1
V1
Z2
V2
Z7
V7
...
*1
+1
+0
+3
+2
+5
+4
+6
+16
+15
...
· When the nest structure is used
Index register
Batch-
stored data
Z0
V0
Z1
V1
Z2
Z7
V7
...
*1
+1
+0
+3
+2
+5
+4
+16
+15
...
[1] ZPUSH
instruction
Number of times
of batch-storage
: 0
1
[4] ZPOP
instruction
Number of times
of batch-storage
:
0
Z0
V0
Z1
V1
+17
+19
+18
+20
[2] ZPUSH instruction
Number of times
of batch-storage
: 1
2
[3] ZPOP instruction
Number of times of
batch-storage
: 2
1
Z0
V0
Z1
V1
Z2
V2
Z7
V7
...
Z0
V0
Z1
V1
Z2
Z7
V7
...
[2] ZPOP
instruction
Number of times of
batch-storage
is
decremented by
"1".
D
[1] ZPUSH
instruction
Number of times
of batch-storage
is
incremented by "1".
16 points
for 1
nesting
D
D
1st nesting
Number of
times of
batch-
storage
= 1
2nd nesting
Number of
times of
batch-
storage
= 2
...
...
D
D
D
D
D
D
D
*1 Number of times of batch-storage
D
D
D
D