DigiReader Series
6 P/N 6600025, REV. BX
DR4201 READER INTERFACE
The DR4201 reader is connected into the system for S-Net and Wiegand input and output via an
RJ45-telephone-jack-style 8-pin connector J1, located in the bottom left corner of the PC board, as
shown in figure 1, and described in table 4, below:
Figure 1: DR4201 RJ45 S-Net/Wiegand 8-pin Connector
niP1JnoitpircseD
1CDV42+
2AteN-S
3BteN-S
4nruteRV42
5)tceles2WpartS(0ataDdnageiWrodleihS
6
1ataDdnageiW
7
0DELdnageiW
8
1DELdnageiW
Table 4: DR4201 RJ45 S-Net/Wiegand Signal Pin Descriptions
NOTE: A mating connector is supplied with each DR4201 reader, but a crimping tool (not supplied)
is required to crimp the connections.