Rose-electronics ViewLink CATx User Manual download pdf (Page 23)

VIEWLINK CATX INSTALLATION AND OPERATIONS MANUAL

Appendix D – Video Only Model

Video Only Models

Video only models should be connected as shown below. To obtain power and

also power to a local keyboard for video adjustments, connect the provided

PS/2 “Y” cable to:

 Your computer’s PS/2 keyboard connector

 Connect one PS/2 cable connector the unit

 Connect the other PS/2 cable connector to the PS/2 cable from a keyboard.

 Ground the transmitter and receiver if necessary, to a common low

resistance ground terminal.

Appendix E – DDC – EDID table acquisition procedure

When power is first applied to the remote monitor and the receiver unit, the

DDC – EDID table information is acquired from the monitor connected to the

receiver unit. The receiver unit sends this information to the transmitter each

time a link is established. If the sent DDC – EDID table does not match the one

saved in the transmitter, the new table is saved to the transmitter’s flash

memory.

When the PC is booted, it obtains the DDC – EDID information table from the

transmitter unit. This information is obtained only once when the PC is booted.

The following initial power up procedure should be followed:

1- Connect all cabling and turn on the remote monitor.

2- Apply power to the receiver unit.

3- Boot the PC (power to the transmitter is applied when power is applied

to the computer.

When replacing the remote monitor, the same power up procedure should be

followed.

Transmitter

“Y” Cable

Local PS/2 Keyboard

Receiver

Remote monitor

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Rose-electronics ViewLink CATx User Manual Page 23