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IP Control Unit
Installation Guide
Revision 1.0 Dated 20 June 2005
Item
CL
A connection between these two pins signifies a closed loop, once this connection
is broken an alarm will trigger if required. If this feature is not used then this
Port 1
Connect the D9 cable from this port to the device that you are going to control.
IR
Table 2.3 Description of the connections on the 8455-02 / 8465-02
2.2 Using the loop through facility
The 8450-02 / 8460-02 have dual loop through facility available allowing the IP Control Unit to sit in the
middle of an existing connection between devices. Any RS232 received on the RX of port 1 sent straight out
of the TX of port 3 and likewise anything received on the loop port gets sent out of port 2. An optional
feature allows the connection between port 1 and 3 to become bi-directional – this must be specified when
ordering.
2.3 Example installation
Figure 2.3 shows and example installation correctly wired to maximise the potential of the IP Control Unit.
You will see that the way the setup is connected, the control panel makes use of both loop through paths in
order to allow local control of the projector and switcher with the IP Control Unit still having full access to the
devices for remote control.
Figure 2.3 Example installation correctly wired to maximise system potential
Tel: +44 (0)1442 242 224
E-Mail: technical@procon.co.uk
Description
connection can be left unused.
Plug the infra red transmitter head into this socket.
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