Parker Hannifin 88-021610-01G - Manual (Page 112)

Parker Hannifin
112 Aries User Guide
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 Ш.Ш to 2ШШ.Ш : ±Ш.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.