Rockwell Automation 1398-PDM-xxx IQ Master Version 3.2.4 for IA-2000 and IQ-5000 Positioning Drive Modules, IQ-55 User Manual
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System Variables & Flags • Variable and Flag Summary
Publication 1398-PM601A-EN-P — October 2000
TUTORIAL
Gain
(cont.)
PGAIN
Proportional gain for the velocity loop
V
R/W
Y
PZONE
Region where KPZ is used instead of
KP
V
R/W
Y
Home
ATHOME
At home used in Absolute mode only
F
R
N
HOFFS
Home offset
V
R/W
Y
HOMECMD
Runs Home program when set
F
R/W
N
HSEQCPL
Home sequence complete
F
R
N
HSWEN
Set if Home Switch input enabled
F
R
Y
HSWSTAT
Current status of Home Switch input
(regardless if active open or closed)
F
R
N
HVEL
Home velocity
V
R/W
Y
Input and
ADC1
Analog input 1 in volts
V
R
N
Outputs
ADC2
Analog input 2 in volts
V
R
N
ADC3
Analog input 3 in volts
V
R
N
ADC4
Analog input 4 in volts
V
R
N
ADC5
Analog input 5 in volts
V
R
N
DAC1
Analog output 1 in volts
V
W
N
Interrupt
FI1
Interrupt 1 flag
F
R/W
N
FI2
Interrupt 2 flag
F
R/W
N
FIDX1
Encoder 1 index interrupt flag
F
R/W
N
FIDX2
Encoder 2 index interrupt flag
F
R/W
N
I1P1
Position 1 latched by interrupt 1 in user
units
V
R
N
I1P2
Position 2 latched by interrupt 1 in user
units
V
R
N
I2P1
Position 1 latched by interrupt 2 in user
units
V
R
N
I2P2
Position 2 latched by interrupt 2 in user
units
V
R
N
IDX1
Enable flag for Encoder 1 index inter-
rupt
F
R/W
N
IDX2
Enable flag for Encoder 2 index inter-
rupt
F
R/W
N
IX1P1
Position 1 latched by Encoder 1 index
interrupt
V
R
N
IX1P2
Position 2 latched by Encoder 1 index
interrupt
V
R
N
IX2P1
Position 1 latched by Encoder 2 index
interrupt
V
R
N
Type
Name Description
Flag/
Variable
Read/
Write
Personality
Module