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1334
CJ-series Instruction Execution Times and Number of Steps
Section 4-2
4-2-16 Data Control Instructions
Note
1.
When a double-length operand is used, add 1 to the value shown in the
length column in the following table.
2.
Supported only by CPU Units Ver. 2.0 or later.
Instruction
Mne-
monic
Code
Length
(steps)
(See
note.)
ON execution time (
µ
s)
Conditions
CPU6
@
H-R
CPU6
@
H
CPU4
@
H
CPU4
@
CJ1M
exclud-
ing
CPU11
/21
CJ1M
CPU11
/21
PID CON-
TROL
PID
190
4
436.2
436.2
678.2
678.2
612.0
552.6
Initial execution
332.3
332.3
474.9
474.9
609.3
548.0
Sampling
97.3
97.3
141.3
141.3
175.3
162.0
Not sampling
LIMIT CON-
TROL
LMT
680
4
16.1
16.1
22.1
22.1
27.1
26.1
---
DEAD BAND
CONTROL
BAND
681
4
17.0
17.0
22.5
22.5
27.4
26.6
---
DEAD ZONE
CONTROL
ZONE
682
4
15.4
15.4
20.5
20.5
28.0
26.4
---
TIME-PRO-
PORTIONAL
OUTPUT
(See note 2.)
TPO
685
4
10.6
10.6
14.8
---
20.2
19.8
OFF execution
time
54.5
54.5
82.0
---
92.7
85.1
ON execution
time with duty
designation or
displayed output
limit
61.0
61.0
91.9
---
102.5
95.3
ON execution
time with manip-
ulated variable
designation and
output limit
enabled
SCALING
SCL
194
4
13.9
13.9
14.3
56.8
25.0
32.8
---
SCALING 2
SCL2
486
4
12.2
12.2
12.6
50.7
22.3
29.1
---
SCALING 3
SCL3
487
4
13.7
13.7
14.2
57.7
25.6
30.0
---
AVERAGE
AVG
195
4
36.3
36.3
52.6
53.1
62.9
59.1
Average of an
operation
291.0
291.0
419.9
419.9
545.3
492.7
Average of 64
operations
PID CON-
TROL WITH
AUTOTUNING
PIDAT
191
4
446.3
446.3
712.5
---
765.3
700.0
Initial execution
339.4
339.4
533.9
---
620.7
558.0
Sampling
100.7
100.7
147.1
---
180.0
166.1
Not sampling
189.2
189.2
281.6
---
233.7
225.1
Initial execution
of autotuning
535.2
535.2
709.8
---
575.3
558.2
Autotuning when
sampling
Summary of Contents for SYSMAC CS1D-CPU**
Page 3: ...iv...
Page 29: ...xxx...
Page 185: ...146 List of Instructions by Function Code Section 2 4...
Page 1389: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2...
Page 1390: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits...
Page 1391: ...1352 ASCII Code Table Appendix A...