Phoenix Contact TP 6000 HMI, User Manual

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Installation
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3.2.4 Serial communication
The configurable D-SUB 9 port is a future enhancement. It is included in the document
for future reference when the capability is released.
The D-SUB 9 port can be configured to support RS-422, RS-485, or 5-wire RS-232 physical
layer signal levels. The serial port is configured in the Visu+ configuration environment as
either
When in Visu+ (Express), the user will select the communication driver (RealTimeDB), and
then configure the port within the station properties.
The function of the pins in the D-SUB 9 connector varies with the different configuration
settings.
Port 1 RS-232
Port 2 RS-422/485
Table 3 - 2 D-SUB 9 pinout
D-SUB 9 pin Function
1 TX+ RS-485 transmitted data plus
2 TXD RS-232 transmitted data
3 RXD RS-232 received data
4 RX+ RS-485 received data plus
5 GND Ground
6 – Not used
7 – Not used
8 TX- RS-485 transmitted data minus
9 RX- RS-485 received data minus