Function codes, B–13 – Rockwell Automation 1761-HHP-B30 MicroLogix 1000 with Hand-Held Programmer (HHP) User Manual
Page 408

Appendix B
Programming Reference
B–13
The table below provides the function codes for each instruction. The
instructions are listed in alphabetical order.
Mnemonic
HHP
Display
Function
Code
Name
Instruction Type
ADD
➀
80
Add
Math
ANB
➀
13
And Block
Basic
AND (bit input)
22
And
Basic
AND (word output)
➀
108
And
Data Handling
ANI
23
And Inverted
Basic
BSL
➀
150
Bit Shift Left
Application Specific
BSR
➀
151
Bit Shift Right
Application Specific
CLR
➀
85
Clear
Math
COP
➀
104
File Copy
Data Handling
CTD
➀
6
Count Down
Basic
CTU
➀
5
Count Up
Basic
DCD
➀
102
Decode 4 to 1 of 16
Data Handling
DDV
➀
84
Double Divide
Math
DIV
➀
83
Divide
Math
ENC
➀
103
Encode 1 of 16 to 4
Data Handling
AND EQU
EQU
51
EQU
LD EQU
EQU
50
Equal
Comparison
OR EQU
EQU
52
FFL
➀
113
FIFO Load
Data Handling
FFU
➀
114
FIFO Unload
Data Handling
FLL
➀
105
Fill File
Data Handling
FRD
➀
101
Convert from BCD
Data Handling
AND GEQ
GEQ
66
GEQ
LD GEQ
GEQ
65
Greater Than or Equal
Comparison
OR GEQ
GEQ
67
AND GRT
GRT
63
GRT
LD GRT
GRT
62
Greater Than
Comparison
OR GRT
GRT
64
HSC
➀
170
High-Speed Counter
High-Speed Counter
HSD
➀
174
High-Speed Counter
Interrupt Disable
High-Speed Counter
HSE
➀
173
High-Speed Counter
Interrupt Enable
High-Speed Counter
➀ Multiple displays.
Function Codes