Allen-Bradley PanelView Plus 2711P, User Manual, Page: 120 / 170

Publication 2711P-UM001B-EN-P
6-8 Terminal Connections
Computer Connections
The RS-232 serial port on the base configured units of the PanelView
Plus terminals supports:
•
application uploads/downloads using a direct connection
•
or printing
RS-232 Port
9-pin male
1
2
3
4
5
6
7
8
9
TXD (Data Transmit)
RXD (Data Receive)
COM
DTR
DSR
RTS
CTS
NC
DCD
9-pin male
1
2
3
4
5
6
7
8
9
(pulled high to +12V)
NC
NC
NC
PanelView Plus Port (DCE)
Computer Port (DTE)
Available Cables
Cat. No. 2711-NC13, 5 m (16.4 ft)
Cat. No. 2711-NC14, 10 m (32.7 ft)
Cat. No. 2706-NC13, 3 m (10 ft)
25-pin to 9-pin
Adapter
(if required)
with Handshaking
RXD
TXD
COM
RTS
CTS
9-pin male
PanelView Plus Printer Port (DCE)
2
3
9-pin
2
3
5
Computer Port (DTE)
25-pin
2
7
3
5 COM
Upload/Download Cable without Hardware Handshaking
RXD
TXD
COM
Computer
Base Configured Unit of PanelView Plus