Network Cards & Modules
VESDA® Modbus Type 3 High Level Interface
VESDA® Modbus type 3 HLIs act as a proxy for all VESDA devices on the VESDAnet™ network, providing access to rich status information available from VESDA detectors, as well as the ability to control and configure these devices.
Overview
VESDA® Modbus type 3 HLIs act as a proxy for all VESDA devices on the VESDAnet™ network, providing access to rich status information available from VESDA detectors, as well as the ability to control and configure these devices. Alarms are reported to the host within seconds of a detector reaching an alarm condition. Exact performance is dependent on the polling strategy and size of the monitored network.
These devices are housed in a metal enclosure, which allows permanent mounting on a flat surface. With a built-in VESDAnet interface, there's no need a remote VESDAnet socket module, which makes these wall-mounted HLIs a cost-effective solution to interface requirements.
Features & Benefits:- Direct access and monitoring of your entire VESDAnet system
- Seamless data transfer
- Easily configured using Xtralis® configuring and monitoring software packages
- Support up to 100 VESDA detectors on a single VESDAnet network
Specifications
Others
- Maximum Input Voltage
- 24 voltage direct current
- Standby Current
- 1.68 watt
- Port Types
- RS-232
- Communications Protocol
- RS-232
- Network Type
- RS-232
- Operating Current Draw
- 70 4K
- Network Connection Type
- RS-232
Others
- Maximum Input Voltage
- 24 voltage direct current
- Standby Current
- 1.68 watt
- Port Types
- RS-232
- Communications Protocol
- RS-232
- Network Type
- RS-232
- Operating Current Draw
- 70 4K
- Network Connection Type
- RS-232
- Maximum Input Voltage : 24 voltage direct current
- Standby Current : 1.68 watt
- Port Types : RS-232
- Communications Protocol : RS-232
- Network Type : RS-232
- Operating Current Draw : 70 4K
- Network Connection Type : RS-232
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