MAIN CONTROLLER AMPLIFIER/SUB AMPLIFIER/CHAIRMAN UNIT/DELEGATE UNIT
10
IM-300, IMS-300, IMC-300, IMD-300
Rear Panel (IM-300)
Rear Panel (IM-300)
1. IMC-300 (CHAIRMAN) CONNECTOR
This is a D-SUB 15P Female Connector for connecting chairman mic by using connecting cable 1. Up to
30pcs of mic unit (IMC-300: 1pc, IMD-300: 29pcs) can be additionally connected.
* Connecting cable 1 (Length: 2M, D-SUB 15P MALE, D-SUB 15P FEMALE) is basic specification and is
provided in the mic unit (IMC/IMD-300). Since this cable is designed only for this purpose, please use
included cable provided.
2. CONNECTOR FOR EXPANDING SUB-AMP
This is a D-SUB 15P Female Connector for expanding or is used for connecting amplifiers, which connects
the unit to the sub-amplifier, IMS-300 of the IM-300(Main Controller) using connecting cable 2.
* Connecting cable 2 (Length: 2M, D-SUB MALE, D-SUB MALE) is basic specification and is provided in the
IMS-300 (sub-amplifier). Since this cable is designed only for this purpose, please use included cable
provided. About cables refer to the 16 page.
3. AUX IN/OUT
This is an AUX Unbalanced I/O jack with line level used for connecting outer sound source equipment.
4. LINE INPUT
This is a Balanced XLR input jack used for connecting outer sound source equipment.
5. RS-232C JACK
This is a control port for using a remote control device such as AMX/CRESTRON control system and its pin
specification and controllable operation specification are as follows (maximum cable length is about 15m).
* Control function operation: Mode Select, All Clear, 1 Clear, Time Set, Chime, Volume Up/Down and
Recording.
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
PIN
Purpose
1
Not Used
2
Receiver
3
Transmit
4
Not Used
5
Ground
6~9
Not Used
IM_IMS_IMC_IMD-300_E
2010.1.6
4:54
PM
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