Rockwell Automation 1398-PDM-xxx IQ Master Version 3.2.4 for IA-2000 and IQ-5000 Positioning Drive Modules, IQ-55 User Manual
Page 159
System Variables & Flags • Variable and Flag Summary
137
Publication 1398-PM601A-EN-P — October 2000
TUTORIAL
Interrupt
(cont.)
IX2P2
Position 2 latched by Encoder 2 index
interrupt
V
R
N
LPOS
Hardware latched position in user units
V
R
N
Motion
GEAR
Gearing ratio
V
R/W
N
GEAREN
Enables gearing
F
R/W
N
SLEW
Limit for output of gear
V
R/W
Y
Operator
Terminal
FNACTIVE
Fkey active flag, indicates that an Fkey
is pressed
F
R
N
XNACTIVE
Xkey active flag, indicates that an Xkey
is pressed
F
R
N
Position
ERETPOS
Ereturn position
V
R/W
Y
FE
Following error in user units
V
R
N
GPOS
Position at output of GEAR (before
SLEW)
V
R
N
PCAM
Cam position command
V
R
N
PCMD
Position command in user units
V
R
N
PEXT
External position command (from gear)
in user units
V
R
N
PFE
Peak following error in user units
V
R
N
PGEN
Position command from internal profile
generator
V
R
N
PJOG
Position command from jogs
V
R
N
POS1
Encoder 1 position in user units
V
R
N
POS2
Encoder 2 position in user units (scaled
by Scale2 parameter)
V
R
N
POS3
Position 3 (from option card)
V
R
N
POSN
Position feedback in user units (scaled
by Scale parameter)
V
R
N
System
ABORT
Stops program execution (but not cur-
rent motion)
F
R/W
N
ABSMODE
Flag to indicate if absolute mode is
active
F
R
Y
ACTIVESN
Variable to indicate number of active
scanned events
V
R
N
ACTIVEXN
Variable to indicate number of active
Xkey routines
V
R
N
CLRPEAKS
Clears peak current, motor velocity, and
following error
F
W
N
CONFIG
Selects feedback configuration
V
R/W
Y
Type
Name Description
Flag/
Variable
Read/
Write
Personality
Module