Xtralis
Xtralis VHX-0300 VESDA Open Protocol HLI
- SKU
- VHX-0300
- Range
- VESDA Programming and Connectivity
- Status
- Available
- Weight
- 0.4 kg (0.9 lbs)
- Dimensions
- 188 mm x 98 mm x 40 mm (7.4 in. x 3.9 in. x 1.6 in. approx.)
- Modem support
- Modem support is not available
- Ordering code
- VHX-0300
- Supplied with
- VESDAlink RS-232 9-way serial cable (male–female); VESDAnet RS-485 15-way cable (male-female)
- Supply voltage
- 24 VDC
- Current consumption
- 70 mA (Quiescent)
You will also need
Needed to install, power or certify this product.
Remote VESDAnet socket
PC-Link (non-wall-mounted) Open Protocol HLI must connect to a VESDAnet socket; the remote VESDAnet socket module is required except on the wall-mounted HLI.
Overview
What it is and how it fits the system.
The VHX-0300 is a VESDA Open Protocol High Level Interface operating in the peer-to-peer model, linking a VESDAnet network with PC monitoring software, Building Management Systems and Fire Alarm Control Panels. It supports up to 40 detectors and runs on 24 VDC at 70 mA quiescent (1.68 W). Supplied with the VESDAlink RS-232 serial cable; modem support is not available.
Specifications
Full technical data for this part.
| Weight | 0.4 kg (0.9 lbs) |
|---|---|
| Dimensions | 188 mm x 98 mm x 40 mm (7.4 in. x 3.9 in. x 1.6 in. approx.) |
| Description | Open Protocol HLI (Peer-to-Peer) |
| Modem support | Modem support is not available |
| Ordering code | VHX-0300 |
| Supplied with | VESDAlink RS-232 9-way serial cable (male–female); VESDAnet RS-485 15-way cable (male-female) |
| Supply voltage | 24 VDC |
| Power consumption | 1.68 W (Quiescent) |
| Current consumption | 70 mA (Quiescent) |
| Configuration software | Easily configured using Xtralis configuring and monitoring software packages |
| Number of detectors supported | Up to 40 detectors* (If your network has more than 40 detectors, please contact your Xtralis representative.) |
| Communications link supervision | In the peer-to-peer model, the host polls the HLI for information about devices on VESDAnet, while the HLI sends unsolicited messages to the host; both the HLI and host are responsible for supervising the communications link between them. |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know
Optional accessories
Optional additions — this product works without them.
PC Link HLI Open Protocol Master/Slave
Alternative — sibling Open Protocol HLI model; choose master-slave vs peer-to-peer
Spares & replacement parts
Replacement parts for units already in service.
LaserCOMPACT RO 9 pin lead
VSP-509 VESDAlink RS-232 9-way serial cable (Spare part)