Honeywell Ultrakey Lite - Maxpro Mode; Connection (continued)

Honeywell
23
Figure 6-2 Connecting Maxpro by Serial Port (Remotely, RS422 for Ultrakey Lite)
DB9 Male
RJ45
RX-
RX+
TX-
TX+
RS422(COM1) RS232(COM2)
2- TXD, 3- TXD, 5- GND
RS232( COM2)
RS422 to RS232
converter
Serial Port(RS422)
Network cable
RS232
RS422
GND GND
TXD
RXD
Terminal Box
Ultrakey Lite
Maxpro
To connect Ultrakey Lite with Maxpro by Ethernet, refer to the following figure:
Figure 6-3 Connecting Maxpro by Ethernet