DIGITAL PA COMBINATION SYSTEM
15
PAC-5000A/5600
23. LINK IN / LINK OUT TERMINAL
The terminal is used to expand the system up to 4 SLAVE units (Total 120 ZONE) can be connected.
Configured by MASTER and SLAVE system, SLAVE will share the output of the MASTER unit.
1) LINK IN Terminal
Terminal to receive the sound source and control signals from previous system for system expansion.
* PIN OUT Specification
2) LINK OUT Terminal
Terminal to send the sound source and control signals to next system for system expansion.
* PIN OUT Specification
3) System Set up and Connection
- Set the ADDRESS setting switch to the proper usage (MASTER/SLAVE 1~4) of the system. Turn the
power off and turn on to apply the settings.
- System set to SLAVE is displayed as “SLAVE (1~4)” in the front display window.
- The system set to SLAVE cannot use its own sources.
Pin No.
Pin Name
Functions
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
Pin No.
Pin Name
Functions
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
PAC-5000A_5600_MANUAL_137398_FOR_DAC-288_E 15. 5. 8. 오전 10:39 페이지 17
