Vulbus Devices; System Design And Intended Use - Honeywell 301 Serie Mode D'emploi

Vulbus Devices

The 301-EM controller acts as a nerve center for the 301-EMRP, S301-IRF and the
S301-D2 devices on a gas detection network, providing continuous monitoring for
up to 20 connected sensors. The controller is factory programmed based on region
to meet ASHRAE 15 and CSA B52 codes (see Appendix B). The 301-EM provides
4 predicated (labeled) relays (DPDT 5A, 30 Vdc or 250 Vac resistive load) for the
activation of accessories. Manual override connections required by ASHRAE 15
and CSA B52 are also provided.
The 301-EMRP is a remote display panel to the 301-EM controller. The 301-EMRP
provides 4 predicated (labeled) relays (DPDT 5A, 30 Vdc or 250 Vac resistive load)
for the activation of accessories. Manual override connections required by ASHRAE
15 and CSA B52 (See Appendix B) are also provided. Since the Remote panel is
an output for the controller, it can be located anywhere within the gas detection net-
work. The 301-EMRP is not compatible for direct interface with the 301-C or
AA96D.
The S301-IRF is a gas detection sensor for refrigerant gases.
The S301-D2 is a gas detection sensor for combustible and toxic gases.
See Appendix D for communication protocols of the products in this series.

System Design and Intended Use

The 301 series products are intended to create a system to monitor an entire gas
detection network around the clock and initiate a response that may include (but is
not limited to) ventilation, horn, strobe, etc. The system offers optional logging ca-
pabilities; creates log files of all transmitter concentrations and alarms for analysis.
The controllers are equipped with grouping or zoning capabilities that allow users to
query and monitor specific groups of transmitters or specific transmitter zones.
The system design must be carefully planned to adequately monitor the areas; per-
mit routine maintenance; and properly alert. Guidance such as the number of moni-
tors required and recommended heights (Page 14) or how to create a California Ti-
tle 24 System (Appendix C) is provided to help define the required components.
The adequacy of the final, installed system is the responsibility of the assembler of
the system and must be in accordance with all local codes.
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