Syntax, Example – Rockwell Automation 1746-BAS BASIC LANGUAGE User Manual
Page 171
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Publication 1746-RM001A-US-P
Output Functions 12-21
Syntax
PUSH [remote device node address]
PUSH [remote device file number]
PUSH [remote device file type]
PUSH [starting element offset (x2) of remote device file]
PUSH [number of elements to be transferred]
PUSH [message time-out value]
CALL 91
POP [status of message instruction]
Example
>1
REM EXAMPLE PROGRAM
>10 PUSH 1 : REM REMOTE NODE ADDRESS = 1
>20 PUSH 7 : REM REMOTE FILE 7
>30 PUSH ASC(N) : REM FILE TYPE = INTEGER
>40 PUSH 0 : REM OFFSET = 0
>50 PUSH 10: REM WORD LENGTH = 10
>60 PUSH 5 : REM THE TIME-OUT VALUE = 0.5 SECOND
>70 CALL 91 : REM WRITE DATA FROM OUTPUT BUFFER
>80 POP R : REM GET THE OUTPUT ARGUMENT
>90 IF R<>0 PRINT “READ ERROR CODE =”,R
READY
>RUN
READ ERROR CODE = 5
READY
>
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