Mitsubishi Electric MELSEC FX3U - Page 986

984
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
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.
•FX
3G PLCs
- 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 ...)
S (source)
D (destination)
Without indexing (µs) With indexing (µs)
KnY,KnM,
KnS
T,C,D R
U\G
*2
KnY,KnM,
KnS
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,
KnS
T,C,D R
U\G
*2
KnY,KnM,
KnS
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
S (source)
D (destination)
Standard mode Extension mode
Without indexing (µs) With indexing (µs) Without indexing (µs) With indexing (µs)
KnY,
KnM,
KnS
T,C,D,R
KnY,
KnM,
KnS
T,C,D,R
KnY,
KnM,
KnS
T,C,D,R
KnY,
KnM,
KnS
T,C,D,R
KnX,KnY,KnM,KnS
*1
2.12 2.2 11.28 9.18 3 3.12 13.12 10.7
T,C,D,R 2.24 2.36 9.78 7.58 3.16 3.24 11.52 9.32
K,H 1.4 1.52 8.88 6.78 2.12 2.24 10.32 8.12
S (source)
D (destination)
Standard mode Extension mode
Without indexing (µs) With indexing (µs) Without indexing (µs) With indexing (µs)
KnY,
KnM,
KnS
T,C,D,R
KnY,
KnM,
KnS
T,C,D,R
KnY,
KnM,
KnS
T,C,D,R
KnY,
KnM,
KnS
T,C,D,R
KnX,KnY,KnM,KnS
*1
2.52 2.76 11.68 9.68 3.48 3.68 13.32 11.32
T,C,D,R 2.8 3 10.72 8.28 3.72 3.92 11.92 9.92
K,H 1.4 1.76 9.28 7.28 2.36 2.68 11.12 9.12