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3. Connections
RS232/422 Serial Network OUT
4TXB+
Data Terminal Ready (DTR)
5 GND
Signal Ground (GND)
3.4.2
Ethernet connection
Connection
Connect port 1 or port 2 to a LAN by using a straight cable or a crossed cable. The connection is a 10/100 baseT.
Image 3-20
Ethernet connection
The projector must have an IP address and the IP address of the connected PC must be within the same range of IP addresses.
Once getting access, it is possible to check and manipulate all projector settings. Remote diagnostics, control and monitoring be-
come very simple.
The 2 ports are functionally identical. Both ports are connected via the projector hub.
Pin configuration
Ethernet 10/100 base T Port 1 & 2
1
TXD+
2
TXD-
3
RXD+
4
++2.5VA
3.4.3
Hardwired remote to CTRL 1
How to connect
1. Plug one end of the remote cable in the connector on the bottom of the RCU. (image 3-21)
2. Plug the other end in the connector in the input panel of the projector labelled CTRL 1.
Specifications of the CTRL 1 input:
-
U
= 9V
in
-
I
= 80 mA
max
•
Internal IR receiver can be disabled:
mono jack : on plug in of the jack
o
stereo jack : on plug in or using an external switch bringing the right channel (B) to ground level. (image 3-22)
o
32
BI-DIRECT IO NAL
UNI-DIRECTIO NAL
PUSH
PUSH
2
1
2
1
3
3
CTRL 2
CTRL 1
PORT 1
PORT 2
CTRL 3
HARDWIRED REMOTE
10/100 BA SE T
-
9
-
-
WIRELESS REMOTE
RS232/422 IN
MONITOR OUT
MONITOR OUT
RS232/422 OUT
SERIAL NETWORK
5
++2.5VA
6
RXD-
7
RXD-
8
GNDM
R5976690 XLM H25 25/05/2009
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