Commissioning; Commissioning The Enclosed Drive; Preparing For A Pc Connection - Danfoss iC7 Installation Manual

Installation Guide | iC7-Automation Air-cooled Enclosed Drives

Commissioning

5

Commissioning the Enclosed Drive

5.1
Follow these instructions to commission the enclosed drive.
Read the safety instructions in the Safety Guide and obey them.
1.
Make sure that the motor is installed correctly.
2. Make sure that the motor is not connected to mains.
3. Make sure that the drive and the motor are grounded.
4.
Make sure to select the mains cable and the motor cable correctly.
For information on cable selections, see
5. Make sure that drive is protected with external fuses on the supply side.
6. Make sure that the control cables are as far as possible from the power cables.
7.
Make sure that the shields of the shielded cables are connected to a grounding terminal that is identified with the grounding
symbol.
8.
Check the tightening torques of all the terminals.
9.
Make sure that the cables do not touch the electrical components of the drive.
10. Make sure that the common input +24 V is connected to an external power source and the ground of the digital input is
connected to the ground of the control terminal.
11.
Check the quantity of cooling air.
12. Make sure that there is no condensation on the surfaces of the drive.
13. Make sure that there are no unwanted objects in the installation space.
14.
Before connecting the drive to mains, check the installation and the condition of all the fuses and other protective devices.
For information on fuse selections, see
15. Check that all Start/Stop switches connected to the I/O terminals are in the Stop position.
16.
Perform the cable and motor insulation checks.
17.
For information on setting the parameters, see the relevant application guide.

Preparing for a PC Connection

5.2
Use these instructions to connect the drive or several drives to a PC with an RJ45 cable.
1.
Connect the RJ45 cable to the PC.
To connect several drives at the same time, use an Ethernet switch between the PC and the control unit.
Danfoss Drives Oy © 2024.09
6.2.1 List of Cable Size Information.
6.3.1 Fuse Size Tables.
Commissioning
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