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

Page 408

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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

80

Add

Math

ANB

13

And Block

Basic

AND (bit input)

22

And

Basic

AND (word output)

108

And

Data Handling

ANI

23

And Inverted

Basic

BSL

150

Bit Shift Left

Application Specific

BSR

151

Bit Shift Right

Application Specific

CLR

85

Clear

Math

COP

104

File Copy

Data Handling

CTD

6

Count Down

Basic

CTU

5

Count Up

Basic

DCD

102

Decode 4 to 1 of 16

Data Handling

DDV

84

Double Divide

Math

DIV

83

Divide

Math

ENC

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

113

FIFO Load

Data Handling

FFU

114

FIFO Unload

Data Handling

FLL

105

Fill File

Data Handling

FRD

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

170

High-Speed Counter

High-Speed Counter

HSD

174

High-Speed Counter
Interrupt Disable

High-Speed Counter

HSE

173

High-Speed Counter
Interrupt Enable

High-Speed Counter

➀ Multiple displays.

Function Codes

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