Status functions, Chapter 11, Chapter – Rockwell Automation 1746-BAS BASIC LANGUAGE User Manual

Page 131

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1

Publication 1746-RM001A-US-P

Chapter

11

Status Functions

This chapter describes and illustrates commands that monitor the status of the
BASIC or BASIC-T module. This chapter also describes and illustrates commands
that allow the setup of the DF1 driver within the BASIC program or from the
command line. Table 11.1 lists the corresponding mnemonics.

Table 11.1 Chapter Reference Guide

If you need to

Use this mnemonic Page

Get the number of characters in PRT2 buffers.

CALL 36

11-2

Check the CPU output image buffer.

CALL 51

11-3

Check the CPU input image buffer.

CALL 55

11-4

Check the M0 file status.

CALL 58

11-5

Check the M1 file status.

CALL 59

11-6

Check the SLC 500 controller CPU status.

CALL 75

11-7

Check the battery condition.

CALL 80

11-8

Check the DH485 interface file remote Write status.

CALL 86

11-8

Check the DH485 interface file remote Read status.

CALL 87

11-9

Get the number of characters in the PRT1 buffers.

CALL 95

11-10

Enable port PRT2 DTR signal.

CALL 97

11-11

Disable port PRT2 DTR signal.

CALL 98

11-11

Enable DF1 driver communications.

CALL 108

11-12

Disable DF1 driver communications.

CALL 113

11-18

Clear the module input and output buffers.

CALL 120

11-18

Get the SLC processor program ID number.

CALL 121

11-19

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