4 Installation
4.1 Safety Instructions
W A R N I N G
RISK OF DEATH OR INJURY
The AC drive contains high voltage when connected to AC mains supply, DC supply, or load sharing. Failure to follow the
instructions in this warning may result in death or serious injury.
-
Before installation, disconnect the power supply voltage to the drive.
-
Switch off all dangerous voltages connected from external control circuits to the inputs and outputs of the drive.
-
Never install an option card into the drive during operation.
-
In addition to conventional installation tools, have the VLT® AutomationDrive FC 301/FC 302 Operating Guide or the VLT®
Decentral Drive FCD 302 Operating Guide, and the VLT® Motion Control Tools MCT 10 Operating Guide available as they
contain important information that is not included in this manual.
W A R N I N G
ELECTRICAL HAZARD
Activation of STO does not provide electrical safety. The safety device connected to the dual-pole input of the safety option
must fulfill the required safety level for the application for interrupting the voltage/current to the safety option. This is also valid
for the connections between the safety option's safe output S37 and terminal 37 on the drive.
-
To connect the safety device correctly to the safety option, read and follow the instructions in this manual.
N O T I C E
The safety option is exclusively intended for use in option slot B.
4.2 Installation Overview
This section contains the general overview of the installation and commissioning processes.
N O T I C E
It is not possible to install the VLT® Safety Option MCB 152 into a VLT® Decentral Drive FCD 302. It is placed into the drive by
factory. For VLT® Decentral Drive FCD 302, chapters 4.2 to 4.4 can be skipped.
Installation
Installation Guide | VLT®Safety Option MCB 152
AN327351953089en-000101 / 130R0578
20 | Danfoss A/S © 2020.02
To Next Page
Loading...
Need help?
General