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rev 2
SyStem One IntercOm SyStemS
QUICK START GUIDE
For Installers

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Summary of Contents for Ness iCentral System One

  • Page 1 rev 2 SyStem One IntercOm SyStemS QUICK START GUIDE For Installers...
  • Page 2 8 wIre cOnnectIOn OvervIew 8 wIre metHOd cat5 cat5 cat5 cat5 rG59* 13.8vdc Input Optional 12v relay FIG8 14/020 101-283 FIG8 14/020 Optional 12v door strike 840-015 13.8vdc 5a Switch mode Power Supply (Sold separately) *rG59 coax cable for video door stations. Or see page xx ‘video via 6 wire cable’ this diagram is an overview of required cabling, not a wiring diagram.
  • Page 3 8 wIre  8 wire connection  mASTER To Room STATIonS using cat5                            ...
  • Page 4: Wire Connection

    8 wIre 8 wire connection  mASTER To DooR STATIon  using cat5 and rG59/rG6                          ...
  • Page 5 8 wIre 6 wIre BalancInG reSIStOr  On Room Station only systems (without a master), a 22K load resistor is required and must  be fitted across the vlc and neG terminals of the room Station to which the power supply is connected.
  • Page 6 8 wIre 6 wIre                           System One Intercom QuIck Start GuIde...
  • Page 7 6 wIre 300 Ohm Ribbon FM Dipole 6CORE AM Loop RG59 Antenna 840-015 13.8v 5a Switch mode power supply (Power Suppy sold separately) System One Intercom QuIck Start GuIde...
  • Page 8 6 wIre   13.8V P/S    13.8V BLACK GREEN ORANGE WHITE COM1 COM1 BLUE COM2 COM2 2 X WIRE LINKS* MUS1 MUS1 MUS2 MUS2 *2 X WIRE LINKS ARE FITTED AT MASTER ONLY System One Intercom QuIck Start GuIde...
  • Page 9 6 wIre   13.8V P/S    13.8V BLACK ORANGE VLC1 WHITE COM1 COM1 BLUE COM2 COM2 MUS1 CH– MUS2 LK– TC WIRE ELININATOR GREEN VID1 VSIG GND1 VSHLD Notes: It is important to strictly adhere to the above format for optimum performance Cable Requirement: 1 x 6Core Cable (for intercom and video operation) 1 x TC Wire Eliminator Module (P/N: 110001)
  • Page 10 6 wIre   13.8V P/S    13.8V BLACK ORANGE VLC1 WHITE COM1 COM1 COM2 COM2 MUS1 CH– MUS2 LK– TC WIRE ELININATOR BLUE VID1 VSIG GREEN GND1 VSHLD Notes: It is important to strictly adhere to the above format for optimum performance Cable Requirement: 1 x 6Core Cable (for intercom and video operation) 1 x TC Wire Eliminator Module (P/N: 110001)
  • Page 11: Am Loop Antenna

    6 wIre  FM 300 OHM RIBBON ANTENNA AM LOOP ANTENNA RG59 OUTER SHIELD CENTRE CORE CONNECTION AT MASTER System One Intercom QuIck Start GuIde...
  • Page 12 6 wIre PROGRAMMING All stations need to be programmed to “6Wire” mode. For the purpose of calling individual (or groups of) stations, stations can be programmed to different numbers (from 1 to 7) All stations including master are programmed to #1 by default. To program the master station: Press PRIV and MON buttons at the same time to enter program mode ...
  • Page 13 6 wIre 6 wIre OPeratIOn HOw It wOrkS • Programming for 6-wire is required to shift functions associated with the music wires to the intercom wires. • The master station and each individual room station have to be programmed for 6 wire. •...