5.3.1.2 Wiegand
The diagrams below show how to position the jumpers to get the desired functions from the terminal blocks. Note
that in Wiegand mode EOL is not fitted. Wiegand can be set at 26 bit, 32 bit or 56 bit.
5.3.2 Connecting the reader in OSDP mode
Use the terminal block marked +-BA (see number 2 in Package contents on page9 and a pair of twisted
screened cable to connect the cables in OSDP mode.
1. Attach the cables according to the respective indicators on the second, +-BA terminal block
(lower terminal block) and the base:
Reader Controller
+ 0V
- +12V
B B
A A
2. Insert the ridge on the end of the terminal block marked +,-,B,A into the slot marked +,-,B,A.
3. Gently push the terminal block towards the base until it clicks.
4. Push the cables back.
5. On the reverse of the front plate there is an EOL jumper used for RS485 bus termination (see the
© Vanderbilt 2018 14
A-100410
21.06.2018
Mullion Reader – User Manual Mounting and connecting
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