ProSoft Technology MVI56-BAS - Manual (Page 161)

MVI56-BAS ♦ ControlLogix Platform BASIC CALLs Syntax
BASIC Module (DB/BAS Compatible) User Manual
ProSoft Technology, Inc. Page 161 of 234
December 13, 2011
CALL 84: Transfer DH-485 Interface File to MVI56-BAS Input Buffer
CALL 84 transfers up to 40 words of data from the DH-485 CIF to the BASIC
input buffer.
Syntax:
PUSH [A]
PUSH [B]
CALL 84
POP [S]
Where:
A = word offset in DH-485 interface file
B = number of words to be transferred
S = CALL status
Code Description
0 Successful
1 Illegal offset
2 Illegal number of words
Example:
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100 GOSUB 1020
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1000 REM This routine copies the CIF File to the
1010 REM BASIC Input Buffer
1020 PUSH 0,32: CALL 84: POP STATUS
1030 IF(STATUS<>0) THEN PRINT "Transfer error code =",STATUS
1040 RETURN
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