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MANUAL CHALL 15_18 EN REV.1.3.NEX.DOC
31.01.07
A.J
17
Design of the TCV2 data transmission card
The TCV2 data transmission card has been designed as a 19“ cassette with 14 HP wide and
by 3 U high. Connections to the PC for the VGA cable, PS/2 keyboard and PS/2 mouse are
located on the front panel. The optional connections for connecting a local monitor,
keyboard and mouse are located to the right of these connections. The display, keyboard
and mouse data is transmitted to the CHALLENGER Terminal in the remote area using a four
pair data cable. The option to enable/disable the terminal and also the local keyboard and
mouse is possible using the digital inputs 14D and 14Z.
14Z 14D Status
H H Automatic
operation
L H Terminal
locked
H L Desktop
locked
The TCV2 consists of the circuit board DC7, TRV2 and the TME2 and is supplied with power by
the 19“ PSU2 module.
On the rear of the TCV2 is a 48 pin connector to DIN 41612 type F for the connections.
The TCV2 data transmission card is compatible with PS2 pointing devices but not Microsoft
“intelli-mouse” or “wheel mouse”
Settings:
If cable runs are longer than 275m, the following jumpers on the TRV 2 must be closed:
JP1 to JP12
JP12
JP11
JP8
JP4
JP7
JP3
JP10
JP9
JP6
JP5
JP2
JP1
Circuit board TRV2
