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Xtralis VESDA
®
VESDAnet Interface Card Product Guide
Relay Test
The relay test function available in the Programmer can only be used for
relays 3, 5 and 6.
Dust Count Limit
When using the LCD Programmer, the dust count limit displayed for the VLF
will always show zero. The user can still view the dust count, expressed as a
percentage, but not the count.
Referencing Delays
When using VSC via a direct serial connection, the period can be set in
minutes and seconds (mm:ss). Using configuration and programming tools
via VESDAnet, only minutes can be set (mm).
5 Maintenance
VESDAnet Interface Card Interchangeability
VESDAnet Interface Cards can be swapped using the Installation steps on
page 4. If a VESDAnet Interface card is replaced, its settings such as the
detector Address and other VESDAnet configuration values (e.g. Xtralis
VESDA detector serial number) will be maintained.
6 Technical Specification
The VESDAnet Interface Cards is installed into a suitable Xtralis VESDA
detector. It shall use the ‘host’ detector for power supply and no other voltage
source is required to support operation.
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