Siemens FIREFINDER-XLS Installation, Operation And Maintenance Manual page 17

CHAPTER 1 |
HMS-2S and HMS-SA
Intelligent Manual Station
HMS-S/-D Intelligent
Manual Station
HMS-M Intelligent Manual
Station with Metal Housing
HTRI-M Intelligent Interface The HTRI-M intelligent interface module interfaces direct shorting contact devices
Module
HTRI-S, HTRI-R and HTRI-D The HTRI-S/-R/-D series modules are intelligent interface modules that interface
Intelligent Interface Modules
HZM Remote Conventional The HZM is a FireFinder-XLS intelligent device that connects a single zone of
Zone Module
DPU Device Programming
Unit
FIREFINDER-XLS INSTALLATION, OPERATION AND MAINTENANCE MANUAL
The HMS-2S/-SA is an intelligent manual station designed to interface with a DLC
loop. The HMS-2S/-SA manual station housing has a pull down lever that locks in
position after releasing a spring loaded switch. To indicate the manual station is
activated, the pull down lever remains down and locked until the station is physically
reset. The HMS-SA manual station has a set of normally closed auxiliary contacts
which are available for releasing door holders and magnetic door locks.
The HMS-2S has a keyswitch which can activate a second address.
The HMS-S/-D is an intelligent manual station designed to interface with a DLC loop.
The HMS-S is a single-action station; the HMS-D is a double-action station. The HMS
can be flush mounted or surface mounted using the SB-5R mounting box.
The HMS-M is an intelligent metal manual station designed to interface with a DLC
loop. The HMS-M is a single action station; when used with the Model HMS-FD
Adapter, the HMS-M is double action.
with the DLC loops.The HTRI-M can monitor a normally open or closed dry contact
and it can report the status of the contact.
direct shorting contact devices with the DLC loops.The HTRI-S is a single-input
module; the HTRI-R is a single-input module with an independently controllable
Form C relay; the HTRI-D is a dual-input module.
conventional devices to a DLC device loop card. The HZM can power up to fifteen
compatible 2-wire, ionization or photoelectric smoke detectors or it can power one
PB-1191 Beam Detector. It can also monitor an unlimited number of shorting devices
such as waterflow switches, thermal detectors, manual stations, etc.
The HZM supports Class A and Class B wiring. The module uses one address on the
device loop. It does not require any mechanical address programming. Use the DPU
Device Programming Unit to program and test the module.
The DPU is used to program and test detectors and
devices for MXL and FireFinder-XLS systems. In a
FireFinder-XLS installation, the DPU may be used to
check wiring loops for ground faults and short circuits as
well as to check communication of the installed devices
by displaying the device types and addresses of all
devices on the loop.
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DESCRIPTION