BOSER Technology HS-1760, Manual, Page: 21 / 54

15
z CN21: COM 2 use RS-232 or RS-422/485 Select
Options Settings
1 9
10 2
RS-232 (default) Open
RS-485 Transmit Only (*1) Short 1-2, 3-4, 5-7, 8-10
RS-485 by –RTS (*-1) Short 1-2, 3-4, 7-9, 8-10
RS-422/485 Full Duplex (*2) Short 1-2, 3-4, 6-8
NOTE: *1: 2-wires RS-485 function
*2: 4-wires point-to-point full duplex function
4-wires point-to-point full duplex RS-422/485
Typical RS-485 2-wires Mutildrop Network
3.10 Ethernet Connector
The HS-1760 provides two RJ-45 connectors for 10/100/1000 Based
LAN. Please refer to the following for its pin information.
When installs OS, this driver namely can automatically install. User
does not need to renewal.
z CN9/CN12: RJ-45 Connector
PIN Description PIN Description
1 10
1 N/C 2 MDIP0
3 MDIN0 4 MDIP1
5 MDIN1 6 MDIP2
7 MDIN2 8 MDIP3
9 MDIN3 10 N/C
11 LINK UP 12 220
Ω
pull 3.3V
13 LINK 100 14 LINK 1000
15 GND 16 GND