Reverse Mode Wiegand - Siemens AR50M-MF User Manual

Mullion Reader – User Manual
Jumper 2
Jumper 2 is ON the first two pins for Wiegand 32 bit.
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Jumper 2 is ON the bottom two pins for Wiegand 56 bit.
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Jumper 2 is OFF for Wiegand 37 bit.
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Jumper 3
Jumper 3 is OFF to disable EOL.
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Jumper 3 is always OFF in Wiegand mode.
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5.7 Reverse mode Wiegand

Some installations may require transmission in Reverse Mode for 26 Bit Wiegand, 32 Bit Wiegand or 56 Bit
Wiegand.
To add a reader to an existing Reverse Mode installation, you must follow the procedure to program the
reader to Reverse Mode Wiegand. For more information, see Programming a reader for reverse mode
transmission on the facing page.
If the existing installation uses 26 Bit Wiegand, you must follow an additional procedure to program the
reader to transmit in Reverse Mode 26 Bit Wiegand. For more information, see Programming a Reverse
mode transmission reader for 26 Bit Wiegand on the facing page.
Only one of the two modes may be configured at a time.
© Siemens 2019
19
Mounting and connecting
A-100417-b
15.04.2019