Running The Motor; Quick Start Connections; Basic Requirements - Control Techniques Unidrive sp Kurzhandbuch

Safety Product Mechanical
Information Information Installation
7

Running the motor

This chapter takes the new user through all the essential steps to running a motor for
the first time, in each of the possible operating modes.
Ensure that no damage or safety hazard could arise from the motor starting
unexpectedly.
WARNING
The values of the motor parameters affect the protection of the motor.
The default values in the drive should not be relied upon.
It is essential that the correct value is entered in Pr 0.46 Motor rated current. This affects
the thermal protection of the motor.
CAUTION
If the keypad mode has been used previously, ensure that the keypad reference has
been set to 0 using the
run to the speed defined by the keypad reference (Pr 0.35).
CAUTION
If the intended maximum speed affects the safety of the machinery, additional
independent over-speed protection must be used.
WARNING
7.1

Quick start Connections

7.1.1

Basic requirements

This section shows the basic connections which must be made for the drive to run in the
required mode. For minimal parameter settings to run in each mode please see the
relevant part of section 7.2 Quick Start commissioning on page 36.
Table 7-1 Minimum control connection requirements for each control mode
Drive control method
Terminal mode
Keypad mode
Serial communications
Table 7-2 Minimum control connection requirements for each mode of
Operating mode
Open loop and RFC mode
Closed loop vector mode
Closed loop servo mode
32
Electrical Getting
Installation Started
buttons as if the drive is started using the keypad it will
operation
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Running Advanced
Menu 0
the motor parameters
Requirements
Drive Enable
Speed reference
Run forward or run reverse command
Drive Enable
Drive Enable
Serial communications link
Requirements
Induction motor
Induction motor with speed feedback
Permanent magnet motor with speed and position
feedback
Unidrive SP Short Form Guide
UL Listing
Diagnostics Appendix
Information
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