Data Sheet for Product

7
Smart Infrastructure
A6V11243351_en--_d
2021-06-30
System components
Digital audio matrices
You will find more information and technical data on the digital audio matrices in the 'Digital
audio matrix, Ethernet switches, media converter' data sheet. You will find the relevant
document ID in the 'Product documentation [▶ 44]' section.
PC2001-A1
'Digital audio matrix (4/4/4)'
● 4 analog audio inputs and 4 analog audio outputs
● 4x 100 V speaker lines
● 8 logic control inputs and 8 logic control outputs
● 8 analog control inputs
● 19'' / 1 HU housing
● Ethernet-based 100 Mbit/s network interface
● Serial interface 'PACE-Bus' (RS485) to communicate with internal and
external components
● Integrated micro SD card reader for alarm messages and music
● Simultaneous transmission of up to 64 digital audio channels in studio quality
(48 kHz/24 bit) with a constant latency of 1.33 ms
● Real-time audio transmission: constant latency 4.6 ms analog-in/analog-out
● Integrated real-time recorder for delayed announcements
● Speaker impedance and line monitoring in alarm mode and non-alarm mode
● Speaker line monitoring via EOL element
● Automatic volume control, compressor and limiter
PC2002-A1
'Digital audio matrix (0/4/4)'
● 4 analog audio outputs
● 4x 100 V speaker lines
● 8 logic control inputs and 8 logic control outputs
● 8 analog control inputs
● 19'' / 1 HU housing
● Ethernet-based 100 Mbit/s network interface
● Serial interface 'PACE-Bus' (RS485) to communicate with internal and
external components
● Simultaneous transmission of up to 64 digital audio channels in studio quality
(48 kHz/24 bit) with a constant latency of 1.33 ms
● Real-time audio transmission: constant latency 4.6 ms analog-in/analog-out
● Integrated real-time recorder for delayed announcements
● Speaker impedance and line monitoring in alarm mode and non-alarm mode
● Speaker line monitoring via EOL element