Omron SYSMAC CS Series Instruction & Reference Manual page 1151

4-2-18 Interrupt Control Instructions
Instruction Mne-
monic
SET INTERRUPT MSKS
MASK
READ INTERRUPT MSKR
MASK
CLEAR INTERRUPT CLI
DISABLE INTER- DI
RUPTS
ENABLE INTER- EI
RUPTS
4-2-19 High-speed Counter and Pulse Output Instructions (CJ1M-CPU21/
22/23 Only)
Instruction Mne- Length
monic (steps)
MODE CON- INI 4
TROL
HIGH-SPEED PRV 4
COUNTER PV
READ
COUNTER PRV2 4
FREQUENCY
CONVERT
CS/CJ/NSJ Series Instructions Reference Manual (W474)
4. Instruction Execution Times and Number of Steps
Length
(steps)
CJ1H CJ1H
CPU6@ CPU6@
H-R H
3 25.6 25.6
3 11.9 11.9
3 27.4 27.4
1 15.0 15.0
1 19.5 19.5
ON execution time (μs)
CJ1H CJ1H CJ1G
CPU6@ CPU6@ CPU4@
H-R H H
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
ON execution time (μs)
CJ1G CJ1M CJ1M
CPU4@ CPU12/13/ CPU11/
H 22/23 21
38.4 44.7 42.9
11.9 16.9 15.9
41.3 42.7 44.5
16.8 30.3 28.5
21.8 37.7 34.4
CJ1M CJ1M CJ1G
CPU12/13/ CPU11/ CPU4@
22/23 21
77.00 80.4 ---
43.00 43.0 ---
43.40 48.8 ---
51.80 50.8 ---
31.83 28.5 ---
45.33 49.8 ---
36.73 30.5 ---
42.40 43.9 ---
53.40 65.9 ---
33.60 30.5 ---
38.80 40.0 ---
39.30 66.9 ---
38.30 34.5 ---
117.73 145.7 ---
48.20 48.5 ---
23.03 22.39 ---
Condi-
tions
CJ1G
CPU4@
39.5 ---
11.9 ---
41.3 ---
16.8 ---
21.8 ---
Conditions
Starting high-speed
counter comparison
Stopping high-
speed counter com-
parison
Changing pulse out-
put PV
Changing high-
speed counter PV
Changing PV of
counter in interrupt
input mode
Stopping pulse out-
put
Stopping PWM(891)
output
Reading pulse out-
put PV
Reading high-speed
counter PV
Reading PV of
counter in interrupt
input mode
Reading pulse out-
put status
Reading high-speed
counter status
Reading PWM(891)
status
Reading high-speed
counter range com-
parison results
Reading frequency
of high-speed
counter 0
---
1117
4