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17
SPECIFICATIONS
Power Supply
120V/240V, 48-62 Hz
Fuses
One for the electronic circuitry and one
for each solid state and mechanical
relay.
Status Lamps
Green: ready
Red: detect
LED Bar Graph Display
Shows power–on status and metal
signal level.
Reject Timing
Variable delay and duration shift
register stores multiple detections for
precise rejection of tramp metal. Clock
pulse input provided for variable
product speeds.
Frequency
Optimized for aperture size and product
to be inspected.
Product Speed
3 fpm to 8000 fpm (0.02 mps to 40 mps)
Output Control
Two mechanical relays, AC or DC.
Solid state relays available as an option.
Sensitivity
Detector provides 100 levels at which
metal will be detected.
Phase Control
Can be used to either peak the
response to a particular metal or to
suppress the response to the product
under inspection; 1,000 settings
available.
Interface Ports
RS–232 for up to 50 feet (15.2 meters)
and RS–485 for up to 4265 feet (1300
meters) and multiple unit networks.
Eriez’ has made its metal detection
computer interface, MPCTerm, more
powerful. It’s packed with exciting
new features.
MPCTerm makes remote access to
metal detectors possible through a
simple modem and phone line connec-
tion. One or more “master” computers
can connect with an unlimited number
of “slave” computers. Each slave can
directly control up to 99 metal detec-
tors. So with MPCTerm, there is no
limit to the number of metal detectors
that can be monitored from a central-
ized location. And since the system
uses standard phone lines, MPCTerm
gives you worldwide connectibility for
remote monitoring and control.
Real–time diagnostic functions have
been added to the E-Z Tec IV and V
MPC Metal Detector as well as to
MPCTerm. You can view on your
computer an oscilloscopic trace of a
signal from any networked E-Z Tec IV
or V MPC detector. This, along with the
enhanced remote operation capability,
means that operational problems of a
metal detector anywhere in the world
can be debugged by your central support
group or by the Eriez metal detector
experts in Erie, Pennsylvania, USA.
FEATURES
• MPCTerm is free with purchase of an
E-Z Tec MPC Metal Detector.
• Worldwide connectibility.
• Master computer has access to all
functions of all remote metal detectors
in system.
• Unlimited number of master/slave
connections.
• Remote connection can be initiated by
master or slave.
• Feed worldwide reject data into
central database.
• System PCs can function in master,
slave or stand–alone mode —
changeover is instantaneous.
• View oscilloscopic trace of metal
detector signal directly on computer
screen.
• Diagnostic trace can be viewed real–
time or by remote access.
• Store unlimited oscilloscopic traces
and recall within MPCTerm or in
compatible spreadsheet programs
(e.g., Excel).
• Diagnostic mode, monitor as little as
one second or as much as one hour of
operation.
• Zoom for signal resolution down to
0.1 mv or less and up to 5 volts.
• MPCTerm is compatible with
Windows or DOS PCs.
• User–defined security precautions
prevent inadvertent setting changes of
metal detectors.
MPCTerm
Microprocessor Control (MPC) (continued) (E-Z Tec V Only)
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