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919
FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
B Instruction Execution Time
B-6 Execution Time on Combination of Applicable Devices and Indexing
31
FNC275-FNC279
Data
Transfer 3
32
FNC280-FNC289
High Speed
Processing 2
33
FNC290-FNC299
Extension File
Register
34
FNC300-FNC305
FX
3U
-CF-ADP
35
SFC•STL
Programming
36
Interrupt
Function
37
Special Device
38
Error Code
A
Version Up
Information
B
Execution Times
•FX3G PLCs
- MOV instruction (16-bit operation)
*1. When K4 is specified, and the head bit device number is a multiple of 8 (K4M0, K4M8 ...)
- DMOV instruction (32-bit instruction)
*1. When K8 is specified, and the head bit device number is a multiple of 8 (K8M0, K8M8 ...)
2. Data comparison instruction execution time
•FX3U/FX3UC PLCs
- Data comparison instruction (16-bit operation)
*1. These combinations are handled as exceptions because high speed processing is adopted in the technique.
*2. When the instruction is executed for a BFM in a special extension block/unit for FX
3U/FX3UC Series.
- Data comparison instruction (32-bit operation)
*1. These combinations are handled as exceptions because high speed processing is adopted in the technique.
*2. When the instruction is executed for a BFM in a special extension block/unit for FX
3U/FX3UC Series.
Command
contact
S (source)
D (destination)
Standard mode Extension mode
Without indexing (µs) With indexing (µs) Without indexing (µs) With indexing (µs)
KnY,
KnM,
KnS
*1
T,C,D,R
KnY,
KnM,
KnS
*1
T,C,D,R
KnY,
KnM,
KnS
*1
T,C,D,R
KnY,
KnM,
KnS
*1
T,C,D,R
ON
KnX,KnY,KnM,KnS 0.64 0.72 14.68 8.28 1.56 1.8 16.42 9.92
T,C,D,R 0.88 0.84 13.08 6.68 1.84 1.96 14.82 8.32
K,H 0.48 0.52 12.28 5.78 1.24 1.4 13.22 7.22
OFF
KnX,KnY,KnM,KnS
0.36 0.58 0.52 0.82T,C,D,R
K,H
Command
contact
S (source)
D (destination)
Standard mode Extension mode
Without indexing (µs) With indexing (µs) Without indexing (µs) With indexing (µs)
KnY,
KnM,
KnS
*1
T,C,D,R
KnY,
KnM,
KnS
*1
T,C,D,R
KnY,
KnM,
KnS
*1
T,C,D,R
KnY,
KnM,
KnS
*1
T,C,D,R
ON
KnX,KnY,KnM,KnS 0.68 0.88 19.48 8.68 1.6 2.12 21.32 10.32
T,C,D,R 1.24 1.04 18.18 7.28 2.2 2.4 19.92 9.02
K,H 0.56 0.56 17.18 6.28 1.48 1.88 19.12 8.22
OFF
KnX,KnY,KnM,KnS
0.4 0.58 0.62 0.82T,C,D,R
K,H
S (source)
D (destination)
Without indexing (µs) With indexing (µs)
KnY,KnM,K
nS
T,C,D R
U\G
*2
KnY,KnM,K
nS
T,C,D R
U\G
*2
KnX,KnY,KnM,KnS 16.2 13.0 14.7 133.1 19.4 17.4 17.6 134.7
T,C,D 13.0
1.22
*1
11.3 129.9 17.4 15.4 15.7 132.8
R 14.7 11.3 12.9 131.4 17.6 15.7 16.0 133.1
U\G
*2
133.0 129.3 131.4 298.2 134.3 131.0 138.9 299.4
K,H 13.4
1.22
*1
11.7 130.2 16.3 14.2 14.5 131.6
S (source)
D (destination)
Without indexing (µs) With indexing (µs)
KnY,KnM,K
nS
T,C,D R
U\G
*2
KnY,KnM,K
nS
T,C,D R
U\G
*2
KnX,KnY,KnM,KnS 16.4 13.2 14.7 201.1 19.6 17.9 18.0 202.7
T,C,D 13.2
1.48
*1
11.6 197.1 17.9 16.1 16.2 200.3
R 14.7 11.6 13.0 198.6 18.0 16.2 16.3 200.4
U\G
*2
201.0 197.1 198.6 432.4 202.4 198.5 200.0 433.8
K,H 13.9
1.48
*1
12.3 197.8 17.1 15.3 15.4 199.4