Connections; Serial Port - gefran eView HD 101 Operating Instructions Manual

eView HD 070
1. USB Port V2.0, max. 500 mA - for maintenance only
2. Ethernet port 2 (10/100Mb)
3. Ethernet port 1 (10/100Mb)

4. Serial Port

5.1. Serial Port
The serial port is used to communicate with the PLC or with
another type of controller.
Different electrical standards are available for the signals in
the PLC port connector: RS-232, RS-422, RS-485.
SERIAL PORT
The communication cable must be chosen for the type of device being connected.
80587_eView HD_02-2019_ENG

5. CONNECTIONS

eView HD 101
Figure 5.1
The serial port is software programmable. Make sure you
select the appropriate interface in the programming
software..
eView HD 156
5. Ethernet port 0 (10/100/1000Mb)
6. Power Supply
7. 2x Expansion slot for Plugin module
8. SD Card Slot
RS-232
Pin Description
1 RX
2 TX
3 CTS
4 RTS
5 +5V output
6 GND
7
8 SHIELD
eView HD 215
RS-422, RS-485
Pin Description
1 CHB-
2 CHA-
3 CHB+
4 CHA+
5 +5V output
6 GND
7
8 SHIELD
To operate in RS-485 pins
1-2 and 3-4 must be connected
externally.
11