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ST_PM_ Installation Manual_EN_V1.0 | 08.2020
Copyright © 2020 Mounting Systems GmbH
6.12.2
Electrical connection
The motor and sensor cables must be connected to the main supply in the control
cabinet before proceeding.
To assign the power outlets and tilt sensors to the right tracker array in the
control unit, connect the numbered cables according to the numbering in the
project-specific plans.
The motor cable shield must cover a large area of the output. The phase
sequence must be observed. The PE conductor must be connected.
Connecting the tilt sensors
The connection point for the tracking sensors is indicated in the project-specific wiring
diagrams and must be routed to the frequency inverter Analog Input connection "AI 1 and
AI 2".
6.13
Frequency inverter
Setting the basic parameters using the parameter loader.
For information about operating the V20 frequency inverter please refer to the
inverter's operating instructions (Chapter 5.1).
1
Parameter loader
2
Pre-programmed memory card
3
2 AA batteries (optional if the inverter has no power supply)
4
V20 frequency inverter
Figure 37 Parameter loader
<Source: Siemens SINAMICS V20 operation manual>
The control cabinet is live during commissioning. Please note the necessary
guidelines and standards when working with live equipment. Only the control
buttons on the inverter must be touched.
Transferring data from the pre-programmed memory card to the inverter
(Requirement: the inverter must be switched on after inserting the card.)
1.
Attach the parameter loader to the inverter.
