Secure locations such as safes or cash rooms require users to use a credential to gain access to enter the location, and then again for egress. This is commonly called a Card In - Card Out application.
- Requirements:
- Access Control compatible Intrusion alarm panel compatible; B8512G/B9512G, B6512 and the various D7412 and D9412 panel types.
- Two B901 or D9210C access control modules.
- (the D9210C must be used on GV4 type panels)
- Two 26bit wiegand format readers and compatible credentials. One reader to be used on each door.
- Use same reader types for both entry and exit to avoid compatibility conflicts between credentials.
- Note: The D9210B is only compatible with D7412/D9412, G, GV2 and GV3. Do not use with GV4 or newer panel types.
- Installation:
- Install a Reader outside of the room and wire to the Primary D9210. This will be the ‘Card-In’ reader.
- Install a Reader inside the room and wire to the Secondary D9210. This will be the ‘Card-Out’ reader
- Connect the secondary D9210 Form-C normally open contacts to the primary D9210C Request to Exit (REX) terminals.
- Connect the primary D9210 Form-C relay contacts to the door locking device.
- Enter the room by presenting the credential to the reader, outside the room, wired to the Primary D9210. Access is granted and the door opens for entry.
- Exit the room by presenting the credential to the reader, inside the room, wired to the Secondary D9210. The secondary 9210 Form-C normally open contacts will present a short to the Primary D9210 Request to Exit contacts and the door opens.
- If programmed, the Access Granted event generated upon entry is logged by user name.
- If programmed, upon exiting the room, a Request to Exit event is logged, however without a user name.
B901, D9210C, D9210B
