Module Group Description
Event Log Controller Monitors the node, and logs events as they occur. Lo gged events
include setpoints, resets, and communication problems. Can be
used to monitor breaker and transfer-switch operations, equipment
starts and stops, and more.
External Boolean Provides a single Boo lea n register that can be defined as either ON
or OFF. Can be manually controlled via communications.
External Numeric Provides a numeric register that can be set to a specified value. Can
be manually controlled via communications. Useful for testing
frameworks that have an initial numeric input, o r for specifying
settings for external equipment.
External Pulse Provides a pulse register that c a n be c onfigured to pulse on
demand. Can be manually controlled via communications. Useful
for resetting counters or timers, or pulsing external equipment.
Factory Cont a in s system information including device type, rev is ion, serial
numbers, and configured options.
Feedback Outputs a pulse each time it receives a pulse. Can be used to create
a circular linkage within a module framework.
FFT Performs Fast Fourier Transforms (FFT) on waveforms sampled by
the Data Acquisition module. This prepares the wavef o rms for input
into the Harmonics Analyzer module.
Harmonics Analyzer Provides harmonic distortion percentages for individual, total, total
even, and total odd harmonics. Operates on voltage, current, or
analog source. Calculates K factor for current input.
Infrared
Communications Sets up the infrared (IR) communications interface (optical port) of
the device. Defines all settings of the IR port, enabling
communications via Modbus protocols.
Integrator Integrates any numeric value over time. Usually used to calculate
energy.
Maximum Monitors a single numeric variable, and records the maximum
value reached.
Minimum Monitor s a single numeric variable, and records the minimum value
reached.
Modbus Slave C o nverts data that has been measured or calculated by a 9000
series device, and provides it to master devices on t h e Modbus
network.
One-Shot Timer Implements a time delay to postpone or control the length of an
operation.
Periodic Timer Provides a running timer that pulses at programmable intervals.
When used in conjunction with other modules, the Periodic Timer
can trigger events on a regular basis; for example, when used with
a Recorder module, the Periodic Timer can trigger entries for a
snapshot log.
Power Harmonics Provides an in-depth analysis of power s y s t em parameters fo r a
selected harmonic. Measures voltage and curre n t levels for the
selected harmonic, and derives kW, kVAR, kVA, Voltage Angle,
Current Angle, and Phase Angle values for each phase.