3 connecting the rs-232 interface, Connecting the rs-232 interface – Kramer Electronics SL-12 User Manual
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10
SL-12 - Connecting the SL-12
Status
Operation in K-Config
An external IR receiver is connected to IR Input 2:
One RC-4 controls the unit through
the built-in receiver and a second
RC-4 unit controls the unit through
the IR Input 2 external IR receiver:
Define IR-1
– RC-4 as the
auxiliary device for the built-in
receiver and set the triggers
Define IR-2
– RC-4 as the
auxiliary device for the
external IR receiver
connected to IR INPUT 2 and
set the triggers
Two external IR receivers are connected to IR Input 1
and IR input 2, respectively:
One RC-4 controls the unit through
the IR Input 1 external IR receiver
and a second RC-4 unit controls the
unit through the IR Input 2 external
IR receiver:
Define IR-1
– RC-4 as the
auxiliary device for the
external IR receiver
connected to IR INPUT 1 and
set the triggers
Define IR-2
– RC-4 as the
auxiliary device for the
external IR receiver
connected to IR INPUT 2 and
set the triggers
The built-in IR receiver is disabled
Note: when using two IR receivers, take care to place them in
separate locations to prevent one IR receiver accepting transmissions
that are sent to the other IR receiver.
4.3
Connecting the RS-232 Interface
To connect an AV device to the SL-12 using the RS-232 port, connect the RS-232
9-pin D-sub port on your device to the RS-232 terminal block on the rear panel of
the SL-12 as shown in
IR-1 RC-4
IR-2 RC-4
ON
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IR-1 RC-4
IR-2 RC-4
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