Chapter 6 Command Reference - 97 -
Rotary motors:
peak value
-
0
RMS,
)
/
(
200
3
3
)
/
(
‡
†
‡
†
krpm
Volts
Ke
A
Nm
Kt
π
=
Linear motors:
peak value
-
0
RMS,
sec))
/
/(
(
200
3
3
)
/
(
‡
†
‡
†
meter
Volts
Ke
A
N
Kt
π
=
DMTMAX
Maximum Motor Winding Temperature
Type
Motor
Product Rev
Syntax
<a_>DMTMAX<r>
Aries 1.0
Units
r = Degrees Celsius
Range
Ø.Ø to 2ØØ.Ø : ±Ø.1
Default
125.Ø
Response
DMTMAX: <*>125.Ø
See Also
DMTAMB
,
DMTIC
,
DMTR
,
DMTRWC
,
DMTTCM
,
DMTTCW
Auto-Setup
: When using a Parker motor and the Aries Support Tool, this
command is automatically set for the selected motor.
If you did not use the Aries Support Tool, are using non-Parker motors, or
sent an
RFS
command to the drive, the parameter is set to zero (0)—you
must
manually set this parameter
to a non-zero number.
For a list of auto-configured commands, see
DMTR
.
The
DMTMAX
command sets the maximum motor winding temperature
allowed. The
DMTMAX
value, in conjunction with the motor thermal time
constant (
DMTTCM
), the motor winding time constant (
DMTTCW
), the motor
thermal resistance (
DMTRWC
) and the continuous motor current (
DMTIC
), is
used in a real-time estimation of the motor winding temperature. When the
winding temperature exceeds
DMTMAX
, a drive fault occurs and the drive
reports
E35–Motor Thermal Model Fault
.
DMTR
Identify Motor
Type
Drive Configuration
Product Rev
Syntax
<a_>DMTR<t> this command is only a report back
Aries 1.0
Units
t = Parker motor identification number
Range
N/A
Default
“Blank”
Response
DMTR: <*>SM232AE
See Also
(
Servo Motor Data Parameters
below),
RESET
,
RFS
,
STATUS
The purpose of the
DMTR
command is to record and report the identification
number of the Parker motor you selected in the Aries Support Tool.
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