ASL INTERCOM VAR8 Kurulum Kılavuzu - Sayfa 6
Kontrolör ASL INTERCOM VAR8 için çevrimiçi göz atın veya pdf Kurulum Kılavuzu indirin. ASL INTERCOM VAR8 20 sayfaları. Rack mount 8x8 dsp audio router and va system controller
Sayfayı YazdırEquipment and Tool Requirements
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The VAR8(EN54) unit
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A 19-inch rack wired and configured with V400 amplifier mainframes, and wiring for power supply,
signal monitoring, CAN bus, and RS232 and RS485 cabling as appropriate
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A small flat-bladed screwdriver
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Large Pozidriv screwdriver
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Cable termination tools - cutters/strippers etc to suit cable type
Cabling Requirements
For cable termination connectors and pinout details, refer to Section "2 Connections" (page 10).
1. DC power supply cabling:
Standard cable rated for 3 A. Recommended type: BELDEN 8205LSHF
2. Audio input:
Twisted pairs, individually screened. Recommended type: BELDEN 8451 LSHF
The rack and field cabling should be as described in the diagram shown in Figure 3 (page 17).
3. A/B audio outputs on Interface Expansion Board (VAR8-EXP):
Twisted pairs, individually screened. Recommended type: BELDEN 8451 LSHF
The rack and field cabling should be as described in the diagram shown in Figure 3 (page 17).
4. Audio and data network cabling (on VAR8(EN54) with Network Interface Card):
Twisted pairs with overall foil screen. Recommended type: FS cables 2407 POFYH
The Upstream side of the network connection is isolated RS485. The rack and field cabling should be as
described in the diagram shown in Figure 2 (page 17).
5. Other cabling:
Overall screened. Recommended type: BELDEN LS0H
The rack and field cabling should be as described in the diagram shown in Figure 3 (page 17).
6. Audio outputs on RJ45:
Cabling: overall foil screened. Recommended type: CAT5 STP or FTP LS0H
The rack and field cabling should be as described in the diagram shown in Figure 3 (page 17).
The use of screened cables where specified is necessary for EMC compliance. Also for EMC compliance,
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rack and field cabling should be according to the specified diagram.
VAR8(EN54) and Variants – Installation Guide
U-0450-1818.doc – Issue: 01 complete, approved
Page 6 of 20