Commissioning
9.2 Procedure
Wiring
●The connection to the phase sequence U, V, W (clockwise rotating field) must be correctly configured on the power unit.
●The PE must be connected.
●The shielding must be installed.
●The temperature sensors should be evaluated as outlined in the section titled "Thermal motor protection" in the1FW6 CM. The signal connection is shown in the sections titled "System integration" and "Interfaces".
Measuring system cable
Make sure that the measuring system cable is correctly connected; refer to the section titled "System integration" in the1FW6 CM.
Additional checks to be carried out for commissioning purposes
●Make sure that the temperature sensor evaluation function is working properly.
●Determining the control direction:
The control direction of an axis is correct if the positive direction of the drive (clockwise rotating field with phase sequence U, V, W) matches the positive counting direction of the measuring system.
Note
The data used to determine the drive direction is only valid for 1FW6 motors.
If the positive direction of the drive and positive counting direction of the measuring system do not match, the actual speed value must be inverted when carrying out commissioning using the software.
The control sense can also be checked by first parameterizing the drive and then manually moving it, with the enable signals inhibited.
If the axis rotates in the positive direction, the actual speed value must also count in the positive direction.
●Determining the drive direction:
For the defined direction of rotation of the 1FW6 motor, refer to the section titled "Technical features" in the 1FW6 CM. The direction of the 1FW6 motor is positive if the rotor is rotating clockwise when you look in the direction of the arrow.
●Determining the counting direction of the measuring system:
The counting direction of the measuring system can be determined by means of manual motion (with enable signals inhibited). In doing this you must observe any inversion parameters that have been set.
Entering the motor data
Select the MLFB of the motor you are using from the commissioning tool list. The motor data will be accepted automatically. Data for motors that are not in the list must be entered manually. For Siemens motors, you can request a data sheet containing converter set values from your relevant Siemens office.
1FW6 | 163 |
Configuration Manual, 05/2009, |
