Rockwell Automation 1761-HHP-B30 MicroLogix 1000 with Hand-Held Programmer (HHP) - Manual (Page 412)

Appendix B
Programming Reference
B–17
Mnemonic Instruction Type Name
Memory Usage
(user words)
True Execution Time
(approx.
µ
seconds)
False Execution Time
(approx.
µ
seconds)
FFL 33.67 61.13 1.50 FIFO Load Data Handling
FFU 34.90
73.78 + 4.34 x position
value
1.50 FIFO Unload Data Handling
FLL 6.60 26.86 + 3.62/word 1.50 Fill File Data Handling
FRD 5.52 56.88 1.00 Convert from BCD Data Handling
AND GEQ 7.00 24.00 1.75
GEQ LD GEQ 6.60 23.60 1.50 Greater Than or Equal Comparison
OR GEQ 7.00 24.00 1.75
AND GRT 7.00 24.00 1.75
GRT LD GRT 6.60 23.60 1.50 Greater Than Comparison
OR GRT 7.00 24.00 1.75
HSC 21.00 21.00 1.00 High-Speed Counter High-Speed Counter
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 LD 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 LD LBL 0.99 1.45 0.50 Label Program Flow Control
LD 1.72 1.54 0.75 Load Basic
LDI 1.72 1.54 0.75 Load Inverted Basic
LDT n/a 1.54 0.75 Load True Basic
AND LEQ 7.00 24.00 1.75
LEQ LD LEQ 6.60 23.60 1.50 Less Than or Equal Comparison
OR LEQ 7.00 24.00 1.75
AND LES 7.00 24.00 1.75
LES LD LES 6.60 23.60 1.50 Less Than Comparison
OR LES 7.00 24.00 1.75
LFL 33.67 61.13 1.50 LIFO Load Data Handling
LFU 35.08 64.20 1.50 LIFO Unload Data Handling