Mitsubishi Electronics FX3G User Manual

Page of 964
946
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
 Series
Programming Manual - Basic & Applied Instruction Edition
B Instruction Execution Time
B-6 Execution Time on Combination of Applicable Devices and Indexing
- DMOV instruction (32-bit instruction)
*1. *2.These combinations are handled as exceptions because high-speed processing is adopted in the technique.
*3.
When the instruction is executed for a BFM in a special function unit/block for FX
3U
/FX
3UC
 Series.
2. Data comparison instruction execution time
• FX
3S
 PLC
- Data comparison instruction (16-bit operation)
*1.
When K4 is specified, and the head bit device number is a multiple of 8 (K4M0, K4M8 ...)
- Data comparison instruction (32-bit operation)
*1.
When K8 is specified, and the head bit device number is a multiple of 8 (K8M0, K8M8 ...)
Command 
contact
S (source)
D (destination)
Without indexing (
µs)
With indexing (
µs)
KnY,KnM,KnS
T,C,D
R
U \G
*3
KnY,KnM,KnS
T,C,D
R
U \G
*3
ON
KnX,KnY,KnM,KnS
15.5
12.4
13.8
311.1
18.7
17.0
17.1
313.0
T,C,D
12.4
1.48
*1
10.7
307.4
17.0
15.2
15.3
310.5
R
13.8
10.7
12.2
308.9
17.1
15.3
15.4
310.6
U \G
*3
199.8
195.9
197.4
542.6
201.2
197.3
198.8
544.0
K,H
13.0
1.48
*1
11.4
308.0
16.2
14.4
14.5
309.7
OFF
KnX,KnY,KnM,KnS
0.585
(0.585 in combinations other than *2.)
T,C,D
1.48
*2
R
U \G
*3
K,H
1.48
*2
S (source)
D (destination)
Without indexing (
µs)
With indexing (
µs)
KnY,KnM,KnS
*1
T,C,D
KnY,KnM,KnS
T,C,D
KnX,KnY,KnM,KnS
*1
2.12
2.2
11.28
9.18
T,C,D
2.24
2.36
9.78
7.58
K,H
1.4
1.52
8.88
6.78
S (source)
D (destination)
Without indexing (
µs)
With indexing (
µs)
KnY,KnM,KnS
*1
T,C,D
KnY,KnM,KnS
T,C,D
KnX,KnY,KnM,KnS
*1
2.52
2.76
11.68
9.68
T,C,D
2.8
3
10.72
8.28
K,H
1.4
1.76
9.28
7.28