D-Sub Connector; Ethernet Connector; Netbiter Easyconnect Ec220; Terminal Block (12-Pin) - HMS Netbiter EasyConnect EC150 User Manual

4.1.2 D-Sub Connector

The 9-pin D-Sub connector provides connectivity for Modbus RTU slave units
via RS-232. These units are known as "devices" on Netbiter Argos.
Pin
1
2
3
4
5
6
7
8
9
Note that when using the D-Sub connector it will not be possible to use any protocol
simultaneously on the 12-pin terminal block.

4.1.3 Ethernet Connector

The RJ-45 socket provides the Ethernet network connection for
Netbiter EasyConnect EC150. This connector also supports Mod-
bus TCP via Ethernet, which can be used at the same time as Mod-
bus RTU units on another interface.

4.2 Netbiter EasyConnect EC220

4.2.1 Terminal Block (12-pin)

Pin
+Vdc
GND
AO: OUT
AO: COM
AI: AI 1
AI: AI 2
AI: COM
DI: DI1
DI: DI2
DI: COM
Relay: COM
Relay: NO
GND
The GND terminal (ground) is internally connected to the analog
input/output common (AO:COM, AI:COM).
Netbiter EasyConnect
Doc.Rev. 2.10
Other Device
CD (Carrier Detect)
Rx (Receive)
Tx (Transmit)
DTR (Data Terminal Ready)
GND
DSR (Data Set Ready)
RTS (Request To Send)
CTS (Clear To Send)
RI (Ring Indicator)
Function
Power 12-24V DC
Power ground
Analog output
Analog output common
Analog input #1
Analog input #2
Analog input common
Digital input #1
Digital input #2
Digital input common
Common
Normally open connected
Connections 16
Doc.ID. HMSI-168-92