Danfoss VLT Safety Option MCB 150 Installation Manual

Also see for VLT Safety Option MCB 150: Installation guide Operating instructions

Danfoss VLT Safety Option MCB 150 Installation Manual Manual pdf 37 page image

4 Installation4.1 Installing the Option4.1.1 Safety InstructionsW A R N I N GRISK OF DEATH OR INJURYThe AC drive contains high voltage when connected to AC mains supply, DC supply, or load sharing. Failure to follow theinstructions 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 302 Operating Guide and the VLT® MotionControl Tools MCT 10 Operating Guide available as they contain important information that is not included in this manual.W A R N I N GELECTRICAL HAZARDActivation of STO does not provide electrical safety. The safety device connected to the dual-pole input of the safety optionmust fulfill the required safety level for the application for interrupting the voltage/current to the safety option. This is also validfor 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 EThe safety option is exclusively intended for use in option slot B.4.1.2 Requirements for Safe UseC A U T I O NEMC-COMPLIANT INSTALLATIONAn installation that is not EMC-compliant can cause personal injury and equipment damage.- Ensure that the installation and the wiring are EMC-compliant.Refer to the guidelines in this manual. Also ensure compliance with:• VLT AutomationDrive FC 302/FC 302 Operating Guide.• Tool-Tip help for the configuration tool MCT 10 Safe Plug-in.Only use the safety option with the following drives:• VLT AutomationDrive FC 302 from software version 6.64.InstallationInstallation Guide | VLT® Safety Option MCB 150/151AQ279747441421en-000101 / 130R0292 | 37Danfoss A/S © 2018.09