Inter-M PAC-5000 - Manual (Page 17)

DIGITAL PA COMBINATION SYSTEM
15 PAC-5000
12. LINE / MIC INPUT TERMINAL AND INPUT SELECTION SWITCH (MIC/LINE1~MIC/LINE5)
A usage of the input terminal is changed as follows pursuant to a position selected by the input selection switch :
1) LINE: It can be used as LINE input.
2) MIC: In can be used as the normal dynamic MIC input.
3) PHANTOM: It can be used as the condenser MIC input and DC 24V is supplied to the input terminal.
4) MIC/LINE1 terminal is of PRIORITY input.
A signal input through this terminal more preferentially is put out for broadcast than BGM broadcast.
13. LINK IN / LINK OUT TERMINAL
The terminal is utilized to expand the system, to which 4 units of SLAVEs at maximum can be connected
additionally.
And the usages are divided by MASTER and SLAVE and a system set up as SLAVE shares the output sound
source from MASTER.
1) LINK IN terminal
The terminal is utilized to receive the sound source signals and control signals, that will be shared in system
expansion, from the whole system.
2) LINK OUT terminal
The terminal is utilized to output the sound source signals and control signals, that will be shared in system
expansion, to a next system.
3) Setting and wiring method for the system.
- Set up ADDRESS setting switch in conformity with the usage (MASTER/SLAVE1~4).
- A system set up as SLAVE output a file being shared with the output sound source from MASTER and it
cannot utilize the functions relating to the source itself.
- A system set up as SLAVE is indicated as “Slave(1~4) Mode” on the front display window.
- Available functions when setting as SLAVE : Power ON/OFF, main sound volume, speaker selection, monitor
speaker ON/OFF.
Pin No. Pin Name Description
1 GR-A-IN- Balanced Group-A-Cold
2 GR-A-IN+ Balanced Group-A-Hot
3 GND Ground
4 GR-B-IN- Balanced Group-B-Cold
5 GR-B-IN+ Balanced Group-B-Hot
6 GND Ground
7 CONTROL-A RS-485 Data-A
8 CONTROL-B RS-485 Data-B
Pin No. Pin Name Description
1 GR-A-OUT- Balanced Group-A-Cold
2 GR-A-OUT+ Balanced Group-A-Hot
3 GND Ground
4 GR-B-OUT- Balanced Group-B-Cold
5 GR-B-OUT+ Balanced Group-B-Hot
6 GND Ground
7 CONTROL-A RS-485 Data-A
8 CONTROL-B RS-485 Data-B
PAC5000_E 2008.7.1 5:59 PM 페이지 18