Pin Description
1
Frame Ground
2
RXD
3
TXD
4
+5 V output (Max 100mA)
5
GND
6
CHA-
7
CHB-
8
TX+ 20 mA
9
TX- 20 mA
10
RTS
11
CTS
12
RX+ 20 mA
13
RX- 20 mA
14
CHA+
15
CHB+
The communication cable must be chosen for the type of device being connected.
PC/Printer Port
The function of the PC/Printer Port depends on the mode of operation of the panel.
Configuration Mode
Operation Mode, UniNET Server
Operation Mode, UniNET not active or Client node
Only RS232 signals are available on the PC/Printer Port. The connector is a D-15 pin
female. Pin assignment is shown in the table below.
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Figure 43 - PLC Port connector and pin assignment
Installation Guide
programming port
connection to UniNET
connection to serial printer
59