14
Typical RS-485 2-wires Mutildrop Network
3.10 Ethernet Connector
The HS-2616/HS-2616M provides two external RJ-45 interface
connectors. Please refer to the following for its pin information.
CN10/CN11: RJ-45 Connector
PIN Description
1
TX+
2
TX-
3
RX+
4
R/C GND
5
R/C GND
6
RX-
7
R/C GND
8
R/C GND
1
8
JP3: Onboard LAN 2 Enabled/Disabled Select
Options
Settings
Enabled (default)
Short 1-2
Disabled
Short 2-3
1
3
3.11 USB Port
The HS-2616/HS-2616M provides one 8-pin connectors, at location
CN4
, for two USB ports, and four external USB2.0 ports at
CN7
.
CN7: External USB2.0 Port
PIN Description PIN Description
1
VCC
2
VCC
3
USBD0-
4
USBD1-
5
USBD0+
6
USBD1+
7
GND
8
GND
