User's Manual

Page 17
Document #430-90003-08 © Copyright 2003, Bioscrypt Inc. All rights reserved.
GROUP LABEL SIGNAL
RS-485 TX(+) Transmit +
TX(-) Transmit -
RX(+) Receive +
RX(-) Receive -
GND RS-485 Ground
RS-232 GND RS-232 Ground
TX Transmit
RX Receive
Power/E-Ground +(POS) 12 - 24 VDC +
-(NEG) 12 - 24 VDC -
EGND Earth Ground
Wiegand IN 0 Data 0 In
IN 1 Data 1 In
OUT 0 Data 0 Out
OUT 1 Data 1 In
LED IN LED In
LED OUT LED Out
GND Wiegand Ground
TTL (IN) IN 0 TTL Data 0 In
IN 1 TTL Data 1 In
TTL (OUT) OUT 0 H TTL Data 0 Out
OUT 1 L TTL Data 1 Out
GND TTL Ground
Table 4: V-Station Weidmuller Connections