Rockwell Automation 1771-DB BASIC MODULE - Manual (Page 95)

Chapter
Using BASIC Module Statements 7
7 -5
Use theses calls to manipulate string data structures within a BASIC
program or from the command line.
Statement Page
STRING 11 -37
CALL 60 string repeat 12 -59
CALL 61 string append 12 -60
CALL 62 number to string conversion 12 -61
CALL 63 string to number conversion 12 -62
CALL 64 find a string in a string 12 -63
CALL 65 replace a string in a string 12 -64
CALL 66 insert a string in a string 12 -65
CALL 67 delete a string from a string 12 -66
CALL 68 determine length of a string 12 -67
Use these calls when the DH485 port is configured for
DH-485 communications.
Important: CALLs 29, 49, 50, and 118 are for background operation.
Do not attempt to execute standard DH-485 calls while background calls
are enabled and active. Invalid data transfers could result.
Statement Page
CALL 29 read/write to PLC/SLC from module internal string 12 -18
CALL 49 read remote DH-485 SLC data file 12 -44
CALL 50 write to remote DH-485 SLC data file 12 -50
CALL 83 display DH485 port setup 13 -11
CALL 84 transfer DH-485 CIF to BASIC input buffer 13 -12
CALL 85 transfer BASIC output buffer to DH-485 CIF file 13 -13
CALL 86 check DH-485 interface remote write status 13 -14
CALL 87 check DH-485 interface file remote read status 13 -15
CALL 90 read remote DH-485 data file to BASIC input buffer 13 -18
CALL 91 write BASIC output buffer to remote DH-485 data file 13 -22
CALL 92 read remote DH-485 CIF to BASIC input buffer 13 -26
CALL 93 write output buffer to remote DH-485 CIF file 13 -29
CALL 118 PLC/SLC unsolicited writes 13 -52
CALL 120 clear BASIC module input and output buffers 13 -57
String Calls
DH-485 Communication