Parker Hannifin Manufacturing Srl user’s manual TPDM
6 START-UP
In Its basic configuration the drive can control both synchronous permanent magnet motors
(brushless) and asynchronous induction motors, with or without feedback. The setting of Pr217 can
select either of the following:
Pr217=0 synchronous motor (default setting).
Pr217=1 asynchronous motor with feedback.
Pr217=2 asynchronous motor without feedback - V/f control (see the relative
appendix).
The drive is supplied with default factory parameter settings (see Pr206 to set the rated voltage).
See the following chapters for use and start-up.
6.1 Setting the default parameters
If you want to set the default values of the converter as it was supplied by the manufacturer, follow
these instructions:
- power off the converter using the hardware
- connect only 24Vdc
- power on the drive
- set b99.7 and b99.13 to 0
- issue the command b99.12
- save the set up using commands b99.14 and b99.15.
6.2 Selection of motor type
The first time the converter is powered up, or following to a default command, the drive indicates a
“E” condition (alarm Pr23=15).
In order to leave the drive’s initial condition, the operator shall have to input the motor data.
The parameters defining motor types are the following ones:
Pr29 Number of motor poles N.
Pr32 Rated speed of the motor r.p.m.
Pr33 rated motor current (ex. 2.5A, write 2.5) A
Pr34 number of resolver poles N.
Pr46 phase-phase motor resistance (ex. 1,8Ω, write 1.8) ohm
Pr47 phase-phase motor inductance (ex. 2.6mH, write 2.6) mH
With asynchronous motors, the values above shall be supplemented with the following parameters:
Pr217 = 1 or 2
Pr218 base speed r.p.m.
Pr219 slip r.p.m.
Pr220 magnetizing current (*) A
Pr308 motor voltage supply V
If the thermal sensor of the motor is different from the PTC type, please select the correct sensor
(b42.14 and b42.15).
To Next Page
Loading...
