VIPEDIA-12 Products – Installation Guide
U-0641-0344.docx – Issue: 8 complete, approved
Page 24 of 52
7.2 External Cabling Requirements
Signals Cable Description Termination Suggested Type
DC supply input
1 x 2-core 2-way pluggable
WAGO cage clamp
terminal (5.08 mm)
(female)
Suitably rated 2-core cable
ASL paging
microphones
Audio: 1 twisted pair, overall screened
Data: 1 twisted pair, overall screened
Power: 2 twisted pairs, overall
screened
Screw terminals
(BOA) or RJ45
Standard overall screened
CAT5 FTP or STP
3)
ASL hardware
bypass
emergency
microphone
Audio: 1 x 2 core, screened
Data: 1 x 2 core, screened
Other signals: 1 x 3 core, screened
Screw terminals
(BOA) or RJ45
Fire rated equivalent cables
such as Prysmian FP200 (LSF
Low Smoke and Fume)
3)
Audio outputs Twisted pairs, individually screened Screw terminals
(BOA) or RJ45
Suitably rated cable with
required number of pairs
individually screened
Contact inputs
and outputs
Overall screened cable with required
number of cores
Screw terminals
(BOA) or RJ45
Suitably rated overall screened
cable with required number of
cores
Listen-in 1 x twisted pair, overall screened Screw terminals
(BOA) or RJ45
Suitably rated overall screened
cable (1 twisted pair)
Ethernet Standard LAN cable RJ45 Must be CAT5 FTP or STP
DBB bus Standard CAT5 patch lead RJ45 Must be CAT5 FTP or STP
(max. cable run = 4 m, entirely
within the rack)
RS485 serial port 1 x twisted pair, overall screened Screw terminals
(BOA) or RJ45
Suitably rated overall screened
cable (1 twisted pair)
Audio CAN 2 x twisted pairs, overall screened Screw terminals
(BOA) or RJ45
Suitably rated overall screened
cable (2 twisted pairs)
RS232 serial port Serial data cable RJ45 As required to connect to the
external device being used
USB serial port Micro USB OTG serial data cable USB Micro-AB As required to connect to the
external device being used
1) Fire rated equivalent cables such as Prysmian FP200 (LSF Low Smoke and Fume) should be used for
safety critical applications.
2) Standard overall screened CAT5 FTP or STP can be used for connection within the rack.
3) For details, refer to the documentation specific to the microphone being used.
4) RJ45 plugs with excessively bulky rubber boot may not fit the connectors on the VIPEDIA-12 properly when
stacked; see rubber boot dimension below.
5) For EMC compliance:
• Screened cables must be used where specified.
• All screen tails must be less than 3 cm.
• EMC gasket must be fixed to the gold plated PCB land on the BOA01/BOA02 (if used); see Sections
“7.3.1 BOA01 Connections” (page 25) and “7.3.2 BOA02 Connections” (page 36).
Refer to BS 7671 (Requirements for Electrical Installations) or other appropriate local standards for guidelines
on maximum potential cable lengths given the actual installation parameters.
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