Rockwell Automation 1771-DB BASIC MODULE - Manual (Page 322)

Chapter
Call Routines 69–127 13
13 -64
Indicates Code
CA request is too large; transaction size plus word address is too
large
CB access denied, privilege violation
CC resource is not available; condition cannot be generated
CD resource is already available; condition already exists
CE command cannot be executed
CF overflow; histogram overflow
D0 no access
D1 illegal data type information
D2 invalid parameter; invalid data in search or command block
D3 address reference exists to deleted area
D4 command execution failure for unknown reason; PLC–3
histogram overflow
D5 data conversion error
D6 the scanner is not able to communicate with a 1771 chassis
adapter
D7 the adapter is not able to communicate with the module
D8 the 1771 module response was not valid
D9 duplicated label
DA file is open – another station owns it
DB another station is the program owner
Syntax
PUSH type of DF1 PLC READ command
PUSH remote PLC node address
PUSH file number of remote PLC
PUSH file type on remote PLC
PUSH starting element offset on remote PLC
PUSH number of elements to be transferred
PUSH message time-out value
PUSH BTR buffer and/or internal string
PUSH 1
PUSH string number
CALL 122
POP CALL 122 status