VIPEDIA-12 Products – Installation Guide
U-0641-0344.docx – Issue: 8 complete, approved
Page 47 of 52
Interfaces
Contact Inputs ................................................................... 12 x combined digital
1
and analogue
2
contact inputs
Contact Outputs
3
............................................................................................... 12 x open-drain contact outputs
Audio-CAN Port ....................................... 1 x port for connection to ASL V400 and X400 Amplifier Mainframes
Changeover Relays .................................................... 1 x fault relay
4
/ 1 x Voice Alarm active or Control relay
5
RS232 Port ..................................................... 1 x port for general and legacy control purposes (115200 baud)
RS485 Port ..................................................................... 1 x port for ASL BMB01 Remote I/O Unit (9600 baud)
12 x ports for microphones (19200 baud), Host Protocol (9600 baud) or GPS (4800 to115200 baud)
6
Expansion Ports ......................... 2 x ports to support the DBB (Digital BackBone) high speed digital audio bus
Audio Input and Outputs
Audio Input Channels – Analogue ..................................................................... 12 x balanced audio input ports
Monitored universal microphone or line on all inputs
DANS on all inputs
Hardware Bypass Emergency Microphone Interface on two ports (inputs 1 and 2)
Phantom power on all ports (48 V)
Audio Output Channels – Analogue ....................................................................... 12 x balanced audio outputs
Dual monitored and isolated A and B audio output channels on separate connectors
Listen-in Audio Output Channels – Analogue .......................................................... 2 x balanced audio outputs
Audio over IP (requires Network Card)
7
................................................................................... ASL PMC format
Dante™ via Audinate® Brooklyn II module
Audio Performance – General
Digital Audio I/O ............................................................................................................................ 24-bits 48 kHz
Internal and Expansion Bus ................................................................................................. 32 bits floating point
Gain Control ........................................................................................... Input / Output / External volume control
THD Input to Output .................................................................................................................. < 0.01% at 1 kHz
Crosstalk ......................................................................................................... > 70 dB below full output at 1 kHz
Residual Noise ................................................................................................................................ < -90 dBu (A)
Frequency Response (input to output) ......................................................................... 20 Hz to 20 kHz ±0.5 dB
Ambient Noise Sensing ................................................................................ Programmable output level control
Night Volume Control ........................................................................................................... Daily time controlled
1
Digital contact inputs: opto-coupled interfaces for level conversion with built-in resistor to suit voltages of +12 to +40 V.
The opto-coupled interfaces provide an internal resistance to ground of approximately 100 kΩ which may cause Fire Alarm Panels connected via the
voltage-reversal method to report earth leakage faults.
For all applications that require a voltage-reversal interface with the Fire Alarm Panel, ASL recommend that an ASL BMB01 Remote I/O Unit is used in
order to avoid the possibility of earth leakage faults being reported by the Fire Alarm Panel.
2
Analogue contact inputs (software version V2.1 or later):
- Internal 4k7Ω pull-up to +7 V
- Non-monitored mode: 0 to 3.3 V = contact closed / > 3.3 V = contact open
- Monitored mode: >4.9 V = fault / 1.1 V to 4.9 V = contact closed / 0.3 V to 1.1 V = contact open / <0.3 V = fault
3
Contact outputs:
- Maximum Rated Current per output: 350 mA
- Maximum Voltage per output: 60 V
4
Fault relay: NO contacts closed in normal operation, open on fault.
5
Voice Alarm relay (non-redundant systems): NO contacts open in normal operation, closed on Voice Alarm.
Control relay (redundant systems): NO contacts open in normal operation, closed on critical fault in the other redundant unit. For use with RCB01
Changeover Relay Box. Refer to ASL for availability and compatibility.
6
Host Protocol / GPS: either a Host Protocol device or a GPS device can be connected to one of the microphone RS485 ports.
GPS not supported on software version V4.2.0.1 (or later).
7
Software version V4.2.0.2 (may be subtly different on earlier or later versions):
• Up to 12 x PMC streams (6 x in + 6 x out) depending on system design and configuration.
• VIPEDIA-12-PRO: Up to 32 x Dante Rx channels per PAVA system.
Vipedia audio inputs (1 to 12) and outputs (1 to 4) permanently available on Dante Tx channels. Vipedia outputs 5 to 12 may be available on Dante
Tx channels depending on system design and configuration.
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