Status functions, Chapter 11, Chapter – Rockwell Automation 1746-BAS BASIC LANGUAGE User Manual
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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
Check the CPU output image buffer.
CALL 51
Check the CPU input image buffer.
CALL 55
Check the M0 file status.
CALL 58
Check the M1 file status.
CALL 59
Check the SLC 500 controller CPU status.
CALL 75
Check the battery condition.
CALL 80
Check the DH485 interface file remote Write status.
CALL 86
Check the DH485 interface file remote Read status.
CALL 87
Get the number of characters in the PRT1 buffers.
CALL 95
Enable port PRT2 DTR signal.
CALL 97
Disable port PRT2 DTR signal.
CALL 98
Enable DF1 driver communications.
CALL 108
Disable DF1 driver communications.
CALL 113
Clear the module input and output buffers.
CALL 120
Get the SLC processor program ID number.
CALL 121