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FX3S/FX3G/FX3GC/FX3U/FX3UC 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/FX3UC Series.
2. Data comparison instruction execution time
•FX3S 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