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E-MAX
Sequential Event Recorder
The E-MAX
Sequential Event Recorder (SER) is a high-speed, high-resolution,
system which records relay and power system equipment alarms and
status contacts. The E-MAX SER uses a A fully isolated 16-point
input card. The 16-point layout isolates individual points from
each other and from the system electronics by opto-couplers.
A remote fiber optic
Input Module is available. The direct module is designed for individual
enclosure installations while the fiber optic design allows for
remote point installations. Fiber optics give this system a 1600
meter multi-mode and 19,000 meter single-mode capability and result
in lower installed costs over multipair wire installations. The
SER fiber optic design provides electrical isolation and is immune
to electrical noise and ground potential rise.
Scanning of the inputs
is in groups of 16 points at a rate of 25 microseconds/group. The
SER is triggered by changes of state in the digital inputs. A log
of events is created and stored in chronological order. The E-MAX
Sequence of Events Recorder monitors up to 2048 Events.
Scanning, control and
communications functions are managed by a Pentium CPU based single-board
computer running Windows 2000. The SER can be controlled remotely
using the included SER Console software. Utilizing a network or
modem connection, configuration settings and reports may be remotely
monitored and controlled.
The SER can be configured
to transfer and report data to a Director
DFR or other substation computer over a local network. Faxtrax
Director and the E-MAX SER,
perfect network companions.
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