FONESTAR ZS-2000M Manual De Instrucciones página 25

4.- RUNNING: indicator for ZS-4328IO running status.
The light flashes green while the ZS-4328IO is in good working, and the light goes out or keeps green
when the ZS-4328IO is not working.
5.- GENERAL FAULT: indicator for system fault.
The light flashes yellow and the buzzer works when any fault of the whole system appears, such
as power fault.
6.- NETWORK FAULT: indicator for peripherals connection fault
The light is off when the ZS-4328IO is connected to the peripherals correctly, turns yellow and the
buzzer works when it gets connection failure, such as disconnection from the network. .
7.- EMERGENCY: indicator for broadcasting mode.
The light is off when the ZS-4328IO is working in normal broadcasting mode. And the light keeps red
while working in emergency mode.
8.- OPEN: Indicator for trigger input open circuit.
The light turns yellow when any trigger inputs happen open-circuit fault..
9.- SHORT: indictor for trigger input short circuit.
The light turns yellow when any trigger inputs happens short – circuit fault.
10.- TELEPHONE: Indicator for phone call broadcasting.
The light turns green when the ZS-4328IO uses the telephone call as the broadcast input.
11.- AUDIO(1~5): indicator for sound source working state.
The lights turn green when the corresponding sound source is be sent to the network.
AUDIO1~4 is for 4 channels line inputs, as the lights flash green, and AUDIO5 is for internal player as
the light keeps green.
REAR PANEL
1.- Balance input: Used for the differential inputs, and the phantom power and the gain can be set by the
switch on right side.
2.- Phantom Power/Gain: Used to set the phantom power and gain of the balance inputs.
3.- 10M/100M network interface: 4 ports 10M/100MB Ethernet switch.
4.- Contact input: 32 contact input ports with supervision.
5.- Contact output: 8 contact output ports.
6.- Backup power supply terminal: backup power supply connection (DC 24V), connect "+", "+", "-", and
"-" respectively from left to right.
7.- Main power supply terminal: Main power supply connection.
8.- Grounding terminal screw: Connects to the grounding wires.
9.- Auxiliary input: Audio input interface used to connect external audio source equipment such as a
CD/DVD player, audio cassette, or tuner.
10.- Communication interface: Reserved.
11.- RS-485: Communication control port. Used to connect the peripherals.
A1/B1 can be connected with LPI-ModBus.
A2/B2 can be connected with telephone interface.
12.- Main fuse: Provides over-current protection for the main power supply.
13.- Power supply switch: Turns on or off the main power supply.
- 25 -
EN