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Technical documentation
3.
Commissioning
The FMS consists of six different modules, which are fixed to a top-hat section rail. More than one
example of three modules (main panel (HT), output module and fire loop module (FM)) can be used in
an FMS. With these modules, the correct setting of the BUS address and the necessary configuration
is important!
3.1.
General
The FMS must be connected to the emergency power supply as a "device of secondary operational
importance" (see GL/i/1/3 Section 3).
The FMS must be installed on the bridge or in the main fire control station.
One main panel must be installed on the bridge if the FMS is not located on the bridge. An additional
main panel is to be installed in the loading control room of ships with a loading control room (see
GL/i/1/3 Section 9D)
At least one main panel must be located so that it is accessible for responsible crew members at all
times.
3.2.
Outputs
The standard assignment of the outputs of the output module must be:
Machine alarm system (fire alarm, faults)
•
General alarm
•
VDR
•
Fault and common status display
•
The remaining outputs can be freely configured.
If these outputs are not configured, the MED permit for the FMS immediately becomes invalid.
The relay outputs (output module: JR1, JR2; fire module (FM): JAN, JAP) in the output module and
the fire loop module (FM) must be externally monitored for short circuit and cable breakage. For this
purpose, a resistor (6k8) must be connected in the cable during installation and a resistor (10k) wired
parallel to the relay. The current that flows through the circuit must be measured. If the relay is open,
less current flows through the resistors R1 and R2. If the relay is closed, a rather higher current flows
through resistor R2 and relay1. If the circuit is interrupted, no current flows. In case of a short circuit, a
very high current flows.
This protection circuit is intended for a Siemens SPS7n.
Should other resistance values be required, because for example no Siemens SPS7 is available,
these can be adapted by the installation company (after discussion with DECKMA) without loss of
guarantee claims for the automation. SELCO (USA), for example, works with 82kOhm and 4.7kOhm
resistors.
Tel.: +49 (0)4105 / 65 60 – 0 *
Installation Instructions
DECKMA GmbH
info@deckma-gmbh.de
Email:
201309IA
* Fax: +49 (0)4105 / 65 60 – 25
www.deckma-gmbh.de
* Internet:
Version 0.2
27/09/2016
FMS3000
page 8 of 13
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