Omron CJ1G-CPUxx, Instructions Manual

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1091
CJ-series Instruction Execution Times and Number of Steps Section 4-2
4-2-8 Increment/Decrement Instructions
Note When a double-length operand is used, add 1 to the value shown in the length
column in the following table.
4-2-9 Symbol Math Instructions
Instruction Mnemonic Code Length
(steps)
(See
note.)
ON execution time (
µ
s) Conditions
CPU6 @
H
CPU4 @
H
CPU4 @ CJ1M
INCREMENT
BINARY ++ 590 2 0.22 0.32 0.37 0.45 ---
DOUBLE
INCREMENT
BINARY ++L 591 2 0.40 0.56 0.67 0.80 ---
DECREMENT
BINARY – – 592 2 0.22 0.32 0.37 0.45 ---
DOUBLE DEC-
REMENT
BINARY – –L 593 2 0.40 0.56 0.67 0.80 ---
INCREMENT
BCD ++B 594 2 6.4 4.5 7.4 12.3 ---
DOUBLE
INCREMENT
BCD ++BL 595 2 5.6 4.9 6.1 9.24 ---
DECREMENT
BCD – –B 596 2 6.3 4.6 7.2 11.9 ---
DOUBLE DEC-
REMENT BCD – –BL 597 2 5.3 4.7 7.1 9.0 ---
Instruction Mnemonic Code Length
(steps)
(See
note.)
ON execution time (
µ
s) Conditions
CPU6 @ H CPU4 @ H CPU4 @ CJ1M
SIGNED
BINARY ADD
WITHOUT
CARRY + 400 4 0.18 0.20 0.37 0.30 ---
DOUBLE
SIGNED
BINARY ADD
WITHOUT
CARRY +L 401 4 0.32 0.34 0.54 0.60 ---
SIGNED
BINARY ADD
WITH CARRY +C 402 4 0.18 0.20 0.37 0.40 ---
DOUBLE
SIGNED
BINARY ADD
WITH CARRY +CL 403 4 0.32 0.34 0.54 0.60 ---
BCD ADD
WITHOUT
CARRY +B 404 4 8.2 8.4 14.0 18.9 ---
DOUBLE BCD
ADD WITHOUT
CARRY +BL 405 4 13.3 14.5 19.0 24.4 ---
BCD ADD WITH
CARRY +BC 406 4 8.9 9.1 14.5 19.7 ---