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Parker Hannifin
Chapter 6 Command Reference 153
TTRQ
Transfer Commanded Torque/Force
Type
Transfer
Product Rev
Syntax
<a_>TTRQ
Aries 1.0
Units
Newton Meters (Rotary) or Newtons (Linear)
Range
-DMTLIM TO +DMTLIM ± Ø.Ø1
Default
N/A
Response
TTRQ: <*>1.2Ø
See Also
DMODE, DMTLIM, DMTSCL, TTRQA
The TTRQ command reports the commanded motor torque/force.
TTRQA
Transfer Actual Torque/Force
Type
Transfer
Product Rev
Syntax
<a_>TTRQA
Aries 1.0
Units
Newton Meters (Rotary) or Newtons (Linear)
Range
Rotary motor: Ø.Ø to 5ØØ.Ø (motor/drive dependent):
±Ø.1
Linear motor: DMEPIT (electrical pitch) dependent
Default
N/A
Response
TTRQA: <*>1.2Ø
See Also
DMTKE, DMTLIM, DMTSCL, TTRQ
The TTRQA command reports the calculated torque/force, based on the
motor’s current and the motor’s Ke. The measured motor’s Ke value may
vary by ±10%; Therefore, the TTRQA may vary by ±10% of the actual torque
at the motor.
TVBUS
Transfer Bus Voltage
Type
Transfer
Product Rev
Syntax
<a_>TVBUS
Aries 1.0
Units
Volts
Range
N/A
Default
N/A
Response
<*>17Ø.45
See Also
ERROR, STATUS
The TVBUS command reports the DC bus voltage available from the drive in
Volts.