Raytech TraceTek TTDM-128 - Overview; System Configurations

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TTDM-128
User Manual
READ BEFORE USE
Please read these instructions carefully and keep them in a safe place (preferably close to
the module) for future reference. The instructions provided in this booklet must be followed
carefully to ensure proper operation. If the equipment is used in a manner not specied by
the manufacturer, the protection provided by the equipment may be impaired.
System Congurations
The TraceTek TTDM-128 module has many possible applications and congurations. The
TTDM-128 can be congured as a stand-alone leak detection panel, or it can be used in
a network of other TraceTek leak detection modules, such as the TTSIM sensor interface
module, the TT-NRM network relay module, or additional TTDM modules. In all cases,
each TTDM-128 offers the following features and capabilities:
§ Directly monitor the equivalent of up to 1500 m (5000 ft) of TraceTek sensor cable and
point sensors
§ 1024 event memory
§ Built-in status and alarm relays
§ Optional 4-20 mA output
TTDM-128 SINGLE CHANNEL STAND ALONE SYSTEM
(See Quick Setup on page 8)
§ TTDM-128 with up to 1500 m (5000 ft) of TraceTek
sensor cable, or a combination of sensor cable and
point sensors
SINGLE CHANNEL WITH REMOTE REPEATER
(See Quick Setup on page 8)
§ Stand-alone system with additional
TTDM-128 acting as a remote display
§ Remote panel mimics all conditions
at the primary panel
§ Primary panel acts the same as a
stand-alone TTDM-128 system
§ Modbus interface to a host computer is
only available at the remote TTDM
Twisted
pair
#2
#1
Overview