Rockwell Automation 2711E-xxxx PanelView Operator Terminals User Manual - Manual (Page 61)

3–15 Installing PanelView 1200e Terminals
Publication 2711E-821 – January 1998
Connecting a Terminal to Your PLC System
Figure 3.14 shows the Remote I/O and DH+ connector on the back
of the terminal. This connects the terminal to the host PLC controller
over Remote I/O or DH+.
Figure 3.14 Remote I/O and DH+ Connector
20163
1
On rear of PanelView 1200e Terminal
(Refer to Figure 3.1)
Remote I/O and DH + Plug
provided with installation kit
2 SHIELD
Remote I/O
PanelView Terminal PLC
Shield Shield
Pin1 Blue Pin 1 Blue
Pin 2 Clear Pin 2 Clear
DH+
PanelView Terminal PLC
Shield Shield
Pin1 Blue Pin 2 Blue
Pin 2 Clear Pin 1 Clear
To connect the PanelView 1200e terminal over Remote I/O:
1. Remove the Remote I/O and DH+ connector plug from the rear of
the terminal. Figure 3.1 shows its location.
2. Back out plug terminal screws 2 and 1 on the connector. See
Figure 3.13 for plug connection locations.
3. Connect the clear wire to plug terminal 2 and the blue wire to
plug terminal 1. Connect shield and shield drain wire to middle
plug terminal.
4. Tighten the screws to secure the wires.
5. Re-insert the plug into the terminal connector.
Note: If the terminal is the last device on the link, connect a 1/2 watt
terminating resistor across terminals 1 and 2. The value of the
resistor depends on the Remote I/O baud rate:
•
for 57.6 kilobaud and 115.2 kilobaud, use a 150-ohm resistor
(A-B Part Number 740018-29)
•
for 230 kilobaud, use an 82-ohm resistor (A-B Part Number
740018-23)
"