Rockwell Automation 1398-PDM-xxx IQ Master Version 3.2.4 for IA-2000 and IQ-5000 Positioning Drive Modules, IQ-55 - Manual (Page 325)

Variables and Flags Assignment and Request Commands • Homing 303
Publication 1398-PM601A-EN-P — October 2000
HOST M
O
DE
Homing
These variables and flags are used in conjunction with the standard Home Program. Refer to Appendix
A, System Programs, for more detailed information about the home program and the uses of these vari-
ables.
Command Description Flag/
Variable
Read/
Write Personality
Module
DHINP If the Define Home input is assigned, the single bit set
in the word corresponds to the input assigned to the
function. A value of zero indicates that the function is
not assigned. Care must be taken to avoid assigning
multiple functions to the same input. word R/W Y
HACTIVE TRUE for active closed home switch. F R/W Y
HOFFS Home offset. V R/W Y #
HRINP If the HRESET input is assigned, the single bit set in
the word corresponds to the input assigned to the func-
tion. A value of zero indicates that the function is not
assigned. Care must be taken to avoid assigning multi-
ple functions to the same input. word R/W Y
HSEQEN TRUE to enable Home Sequence Complete output. F R/W Y
HVEL or HV Home velocity. V R/W Y #
INDEX TRUE for encoder index positioning during home. F R/W Y