Table of Contents 1 Introduction 2 Technical data 3 Safety regulations 3.1 Standards and guidelines 4 Reader components and package contents 4.1 Reader components 4.2 Package contents 5 Mounting and connecting 5.1 Mounting a reader 5.2 Mounting a reader with cables fed from the side 5.3 Connecting the cables 5.3.1 Setting the jumpers 5.3.2 Connecting the reader in OSDP mode...
2 Technical data VR20M-MF Mifare card reader VR50M-MF Mifare card reader standard standard with keypad Protocol OSDP or Wiegand OSDP or Wiegand Interface to controller RS485 or Wiegand RS485 or Wiegand Operating voltage 8.5 – 30.0 VDC 8.5 – 30.0 VDC...
Use only spare parts and accessories that have been approved by the manufacturer. 3.1 Standards and guidelines European directives Vanderbilt hereby declares that this product is in compliance with the essential requirements and other relevant provisions of Directive 2004/108/EC on Electromagnetic Compatibility (EMC).
Page 12
7. Feed the cables through the opening and reinsert the gasket. Proceed to the instructions for Connecting the cables on the next page. Vanderbilt recommends sealing the gap that the knock out creates with a sillicone sealant. Do this after you have closed the reader. Please note that a reader with a removed knock out is not IP 55.
Need help?
Do you have a question about the VR20M-MF and is the answer not in the manual?
Questions and answers