Videotec SW42REM, Руководство по эксплуатации

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Pag. 8 SW42REM/SW82REM9904
Sequential switcher in double configuration
See section “Programming with double configuration sequential switcher“ in the chapter “Programming the
SW42REM/SW82REM sequential switcher”.
It is possible to connect two SW82REM sequential switchers in cascade. In this case, the operator can control the
switching of 16 video inputs on 4 monitors. Here is an example:
Installation example
Installation controlled by one operator with four monitors: in addition to video switching and alarm contact handling, the
operator control a group of receivers for the movement of pan & tilt motors and zoom lenses:
PTH
PTH
RJ jack
RJ jack
RJ jack
RJ jack
RJ jack
16
.
.
1
Manual
channel
monitor
Manual
channel
monitor
Automatic
channel
monitor
Automatic
channel
monitor
MATERIAL USED
Control keyboard:
•
1 control keyboard DCMT8
Video handling:
•
2 sequential switchers SW82REM
•
4 monitors
•
2 telecameras (max 16)
Telemetry handling:
•
2 receivers DTMRX/DTRX (max 16)
•
2 pan & tilt motors (max 16)
In this case the numbering of the inputs which are selected by the operator follows this scheme:
1-- 8 : MASTER sequential switcher
9--16 : SLAVE sequential switcher
This configuration implies a different system setup handling: the configuration screens are no longer individually
controlled for each sequential switcher, but are presented at the same time on the two manual channels (see the
section concerning the programming of the SW82REM sequential switchers).
The cursor can shift between the two manual outputs of the sequential switchers, allowing the configuration of both of
them.
In order to carry out a correct setup procedure, in both sequential switchers there must be :
•
an input video signal on channel 1
•
a monitor on the output manual channel
SW82REM
SLAVE
SW82REM
MASTER
DCMT8
DTMRX
(DTRX)
DTMRX
(DTRX)