
Page 29
MNECKSKBK_0350
5.11 Video mu ltiplexer Videotec SP16C
5.11.1 Connexion
5.11.1.1 Cable
KS KBK
RJjack 1
RJjack 2
Videotec
SP16C
RS485A
White
Black
RS485A
RS485B
Yellow
Yellow
RS485B
The connection is of the RS485 type (one-way) and the maximum distance between keyboard and multiplexer is
1200 metres.
5.11.1.2 Multiplexer se ttings
The multiplexer can only be set up using the local multiplexer keyboard.
See the respective manual.
5.11.1.3 Keyboard set tings
While the keyboard is being set up, the
submenu should be set as
follows:
Control of a Videotec SP16C multiplexer
Four baud rate values are available.
It is only possible to connect one keyboard to each Videotec SP16C, and therefore the identification number of
the keyboard is of no importance.
5.11.1.4 Operational t est
If the keyboard is connected directly with the multiplexer set up in this way using the cable as indicated above, it
should be possible to switch the input videos immediately:
•
press
,
, to select the input videos.
Each command sent by the keyboard corresponds to the lighting up of an LED on the local multiplexer
keyboard.
Содержание KS-KBK
Страница 1: ...BEDIENUNGSANWEISUNG OPERATING INSTRUCTIONS MANUALE D USO MANUEL D INSTRUCTIONS...
Страница 3: ...BEDIENUNGSANWEISUNG...
Страница 4: ......
Страница 48: ...Seite 44 MNECKSKBK_0350...
Страница 49: ...OPERATING INSTRUCTIONS...
Страница 50: ......
Страница 94: ...Page 44 MNECKSKBK_0350...
Страница 95: ...MANUALE D USO...
Страница 96: ......
Страница 140: ...Pag 44 MNECKSKBK_0350...
Страница 141: ...MANUEL D INSTRUCTIONS...
Страница 142: ......
Страница 186: ...Page 44 MNECKSKBK_0350...
Страница 187: ......
Страница 188: ......