492
Instruction Execution Times and Number of Steps Section 10-5
10-5-28 Failure Diagnosis Instructions
Note When a double-length operand is used, add 1 to the value shown in the length
column in the following table.
10-5-29 Other Instructions
Note When a double-length operand is used, add 1 to the value shown in the length
column in the following table.
10-5-30 Block Programming Instructions
Instruction Mnemonic Code Length
(steps)
(See
note.)
ON execution time (µs) Conditions
CPU6@H-R CPU6@HCPU4@HCPU4@ CJ1M
excluding
CPU11/21
CJ1M
CPU11/21
FAILURE ALARM FAL 006 3 15.4 15.4 16.7 16.7 26.1 24.47 Recording errors
179.8 179.8 244.8 244.8 294.0 264.0 Deleting errors (in
order of priority)
432.4 432.4 657.1 657.1 853.3 807.3 Deleting errors (all
errors)
161.5 161.5 219.4 219.4 265.7 233.0 Deleting errors
(individually)
SEVERE FAIL-
URE ALARM
FALS 007 3 --- --- --- --- --- --- ---
FAILURE POINT
DETECTION
FPD 269 4 140.9 140.9 202.3 202.3 220.7 250.0 When executed
163.4 163.4 217.6 217.6 250.3 264.3 First time
185.2 185.2 268.9 268.9 220.7 321.7 When executed
207.5 207.5 283.6 283.6 320.7 336.0 First time
Instruction Mnemonic Code Length
(steps)
(See
note.)
ON execution time (
µs) Conditions
CPU6@H-R CPU6@HCPU4@HCPU4@ CJ1M
excluding
CPU11/21
CJ1M
CPU11/21
SET CARRY STC 040 1 0.048 0.06 0.06 0.12 0.15 0.15 ---
CLEAR CARRY CLC 041 1 0.048 0.06 0.06 0.12 0.15 0.15 ---
SELECT EM
BANK
EMBC 281 2 14.0 14.0 15.1 15.1 --- --- ---
EXTEND MAXI-
MUM CYCLE
TIME
WDT 094 2 15.0 15.0 19.7 19.7 23.6 22.0 ---
SAVE CONDI-
TION FLAGS
CCS 282 1 8.6 8.6 12.5 --- 14.2 12.9 ---
LOAD CONDI-
TION FLAGS
CCL 283 1 9.8 9.8 13.9 --- 16.3 15.7 ---
CONVERT
ADDRESS FROM
CV
FRMCV 284 3 13.6 13.6 19.9 --- 23.1 31.8 ---
CONVERT
ADDRESS TO CV
TOCV 285 3 11.9 11.9 17.2 --- 22.5 31.4 ---
DISABLE PERIPH-
ERAL SERVICING
IOSP 287 --- 13.9 13.9 19.8 --- 21.5 21.5 ---
ENABLE PERIPH-
ERAL SERVICING
IORS 288 --- 63.6 63.6 92.3 --- 22.2 22.2 ---
Instruction Mnemonic Code Length
(steps)
(See
note.)
ON execution time (
µs) Conditions
CPU6@H-R CPU6@HCPU4@HCPU4@ CJ1M
excluding
CPU11/21
CJ1M
CPU11/21
BLOCK PRO-
GRAM BEGIN
BPRG 096 2 12.1 12.1 13.0 13.0 27.5 30.4 ---
BLOCK PRO-
GRAM END
BEND 801 1 9.6 9.6 12.3 13.1 23.2 27.1 ---
BLOCK PRO-
GRAM PAUSE
BPPS 811 2 10.6 10.6 12.3 14.9 16.0 21.7 ---
BLOCK PRO-
GRAM RESTART
BPRS 812 2 5.1 5.1 5.6 8.3 9.0 10.2 ---