Preface
MicroLogix 1000 Programmable Controllers User Manual
B–22
Mnemonic
Instruction Type
Name
Memory Usage
(user words)
True Execution
Time (approx.
µ
seconds)
False Execution
Time (approx.
µ
seconds)
HSD
7.00
8.00
1.25
High-Speed
Counter Interrupt
Disable
High-Speed
Counter
HSE
7.00
10.00
1.25
High-Speed
Counter Interrupt.
Enable
High-Speed
Counter
HSL
7.00
66.00
1.50
High-Speed
Counter Load
High-Speed
Counter
IIM
6.78
35.72
1.50
Immediate Input
with Mask
Program Flow
Control
INT
0.99
1.45
0.50
Interrupt
Subroutine
Application
Specific
IOM
6.78
41.59
1.50
Immediate Output
with Mask
Program Flow
Control
JMP
6.78
9.04
1.00
Jump to Label
Program Flow
Control
JSR
4.25
22.24
1.00
Jump to
Subroutine
Program Flow
Control
LBL
0.99
1.45
0.50
Label
Program Flow
Control
LEQ
6.60
23.60
1.50
Less Than or
Equal
Comparison
LES
6.60
23.60
1.50
Less Than
Comparison
LIM
7.69
36.93
1.50
Limit Test
Comparison
LFL
33.67
61.13
1.50
LIFO Load
Data Handling
LFU
35.08
64.20
1.50
LIFO Unload
Data Handling
MCR
4.07
3.98
0.50
Master Control
Reset
Program Flow
Control
MEQ
7.69
28.39
1.50
Masked
Comparison for
Equal
Comparison
MOV
6.78
25.05
1.50
Move
Data Handling
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