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(11) Extension: AF-Input for extension unit
(12) Input AF: Input for low level signals such as from telephone systems
(Caution: It is not possible to connect a telephone line A and B directly. A telephone hybrid is required.)
(13) Input AUX: transformer balanced signal input for wireless receiver, mixing console or signal input from adjacent rooms etc.
(14) Return and
(15) Send: Signal input and output together form the insert for an external signal processing via equaliser or effect devices of the
microphone master. There is no signal processing for external signals (pin 12 + 13).
(16) Record: Connection to record documentations
(17) RS 485 for system extension with further microphone lines (max. 32 microphone units per line) or for SYSCON-media control to
control video, screen etc. via PC (touchscreen)
(18) RS 232 for the connection of an operator's PC (operation via mouse or touchscreen) or other available conference systems such
as AMX
®
, Crestron
®
(19) Mains
3.
Installation of MCS 100 and Microphone units
MCS 100
MCS 1036
oder / or
MCS 1038
Systemanschlußkabel CA 1402
System Connecting Cable CA 1402
Note:
The microphone units MCS 1213, 1223, 1613 and 1623 are connected to the MCS 100 discussion control unit and among each other
by using the CA 1502 connecting cable.
The total length of the bus cable must not exceed 300 m. Each branch cable in this installation must not exceed 5 m.
Safety instructions
•
Make sure that the MCS 100 discussion control unit is always switched off when connecting further microphone units, external
devices etc.
•
Make sure that the microphone units are switched off, when you change connections or the addressing.
Important:
We recommend to connect up to 32 microphone units to the first microphone line (9). If you use more microphone units,
make sure to connect at least 5 microphone units to line 2 (10).
For example: If you want to connect 33 microphone units, connect 28 microphone units to line 1 (9) and 5 microphone
units to line 2 (10).
4.
Supply voltage
The supply voltage of the integrated power supplies has been set to 230 V. If the local supply voltage is 115 V, you can unscrew
the bottom panel of the MCS 100 and set the two red slide switches of both power supplies to 115 V.
Caution:
Before you unscrew the bottom panel you have to switch off the device and disconnect it from the mains, otherwise
you could suffer an electric shock.
42
or Syscon.
1.
Before connecting the MCS 100 to the mains, please check the supply
voltage (refer to chapter 4. "Supply Voltage").
2.
Address the microphone units as described in the chapter "1.3
Addressing the microphone units".
3.
Connect the first microphone unit to the line input of the MCS 100
discussion control unit by using the CA 1514 cable. By using the
CA 1402 cable, the other microphone units are connected according
to the single cable principle, i.e. the second microphone unit is
connected to the first one, the third to the second one etc.
4.
It is possible to connect 32 microphone units in one line at maximum.
To avoid an overload of the input of the control unit, at least 5
microphone units should be connected in one line.
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