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VESDA VHX-0320 PC Link High Level Interface (Access Protocol)
SKU: VHX-0320Brand: VESDA by Xtralis
| Available to order | Qty | Delivery |
|---|---|---|
| Pre-order | 0 | Lead time 2 to 6 weeks |
Genuine stockBrand new, boxed
1 year warrantyPlus statutory rights
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Key featuresFull details
- Simple master/slave interface plus a subscription mechanism for asynchronous notification of alarm, fault and threshold changes
- Supports VESDA VLP, VLS, VLC, VLF and VLI detectors, and VESDA-E VEP, VEP 1P and VEU (not VES)
- Detector control including reset, disable, silence, alarm test and normalise
- Reports alarms to the host within a few seconds, depending on polling strategy and network size
- Recommended by Xtralis for secondary monitoring; for primary reporting the HLI must be integrated and approved/listed with the relevant fire panel or reporting system
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Product details
The Xtralis VESDA VHX-0320 is the standard (non-wall-mounted) Access High Level Interface (HLI). It integrates VESDAnet networks with host monitoring platforms such as building management systems (BMS) and fire alarm control panels, acting as a proxy for all VESDA devices on the network. A VESDAnet socket interface is needed to connect it to VESDAnet.
Key features
- Simple master/slave interface plus a subscription mechanism for asynchronous notification of alarm, fault and threshold changes
- Supports VESDA VLP, VLS, VLC, VLF and VLI detectors, and VESDA-E VEP, VEP 1P and VEU (not VES)
- Detector control including reset, disable, silence, alarm test and normalise
- Reports alarms to the host within a few seconds, depending on polling strategy and network size
- Recommended by Xtralis for secondary monitoring; for primary reporting the HLI must be integrated and approved/listed with the relevant fire panel or reporting system
Technical specifications
- Part number: VHX-0320 (VESDA Access HLI Standard)
- Power consumption: 1.68 W (quiescent)
- Supply voltage: 24 VDC
- Current consumption: 70 mA (quiescent)
- Dimensions: 188 x 98 x 40 mm (approx.)
- Weight: 0.4 kg
- Detectors supported: up to 100
What's in the box
- VESDAlink RS-232 9-way serial cable (male-female)
- VESDAnet RS-485 15-way cable (male-female)
Datasheet
VESDA VHX-0320 PC Link High Level Interface (Access Protocol) Need the datasheet? Our team will email it to you. Request datasheet
