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AUTO-SETUP:
This command is automatically set according to the Parker motor selected with the
configuration utility in Motion Planner (see page 6). If you did not use the configuration utility or are not using a
Parker Motor, this command is set to zero and you will have to manually set this parameter. (Refer to DMTR
for a list of auto-configured commands.)
The
command sets the percentage current derating at rated speed (
DMTICD
to which continuous current must be reduced at speed to compensate velocity-related losses in the motor.
For example,
sets the motor's continuous current derating to 3% (or 97% of continuous value
DMTICD3
) at the motor's rated speed (
DMTIC
DMTIND
Motor Inductance
Type
Motor
Syntax
<a_><!>DMTIND<r>
cycle power)
Units
r = mH
Range
0.0 to 200.0 : ±0.1
Default
0.0
(DMTIND of 0 results in motor config. error)
Response
DMTIND
*DMTIND10
See Also
DMTLMN, DMTLMX, DMTR, TASX, TCS
NOTE: This command does not take effect until you cycle power to the drive, or issue a
command.
AUTO-SETUP:
This command is automatically set according to the Parker motor selected with the
configuration utility in Motion Planner (see page 6). If you did not use the configuration utility or are not using a
Parker Motor, this command is set to zero and you will have to manually set this parameter. (Refer to DMTR
for a list of auto-configured commands.) If the drive is powered up when this command is set to zero (for
instance, if RFS is executed), the drive reports a motor configuration error with TASX bit 7, writes a value of
-32726 to the TCS register, and shuts down the drive (DRIVE0).
The
command sets the motor phase inductance for stepper motors only (servo motor inductance is
DMTIND
set with
and
DMTLMN
DMTLMX
across one phase at the motor terminals of the drive. The inductance value is the "small signal inductance"
as measured by a hand-held or bench-top inductance meter at 1 KHz.
A procedure for configuring motor inductance (for non-Parker motors) is provided in the Configuration
chapter of the Hardware Installation Guide.
DMTIP
Peak Current
Type
Motor
Syntax
<a_><!>DMTIP<r>
Units
r = Amps-RMS
Range
0.00 to 128.00 : ±0.01
Default
0.00
(DMTIP of 0 results in motor config. warning)
Response
DMTIP:
*DMTIP7.50
See Also
DMTIC, DMTICD, DMTLIM, DMTR, TASX, TCS, TDIMAX
AUTO-SETUP:
This command is automatically set according to the Parker motor selected with the
configuration utility in Motion Planner (see page 6). If you did not use the configuration utility or are not using a
Parker Motor, this command is set to zero and you will have to manually set this parameter. (Refer to DMTR
for a list of auto-configured commands.) If the drive is powered up when this command is set to zero (for
instance, if RFS is executed), the drive reports a motor configuration warning with TASX bit 28, and a value of
51 is written to the TCS configuration status register.
The
command sets a limit that the commanded current cannot exceed. This is typically set to three
DMTIP
times the motor's continuous current rating (
). At half this speed, it will be reduced 1.5%.
DMTW
(does not take effect until RESET, DRESET or
). The motor inductance entered is the motor phase inductance you measure
) or less.
DMTIC
www.comoso.com
). This value sets the extent
DMTW
Product
GT6K
GV6K
(applicable only to
stepper axes)
or
RESET
DRESET
Product
GT6K
GV6K
(applicable only to
servo axes)
Command Descriptions
Rev
6.0
n/a
Rev
n/a
6.0
83
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