SATEC PM180 Operation Manual - Manual (Page 10)

‎Chapter 1 Introduction Controls and Indicators
8 PM180 Substation Automation Unit

EN 50160 Power Quality recorder: onboard power quality
analyzer; programmable limits; EN 50160 power quality event
log, EN 50160 compliance statistics; EN 50160 harmonics
survey statistics; ready-for-use compliance statistics reports;
power frequency, voltage variations, rapid voltage changes,
IEC 61000-4-15 flicker, voltage dips, interruptions, temporary
overvoltages, transient overvoltages, voltage unbalance, IEC
61000-4-7 harmonic and interharmonic voltage, mains
signaling voltage.

Event recorder for logging internal diagnostics events, control
events and I/O operations.

Eight Fast Waveform recorders: 56-channel simultaneous
recording with 7 AC, one AC/DC and 48 digital input
channels; optional 32-channel recording with 7 AC, one
AC/DC, 16 digital and 8 fast analog input channels; selectable
AC sampling rate of 32, 64 or 128 samples per cycle; 20 pre-
fault cycles, 1-ms resolution for digital inputs; synchronized
waveforms from multiple devices in a single plot
; exporting
waveforms in COMTRADE and PQDIF file formats.

Sixteen Fast Data recorders: 1/2-cycle to 2-hour RMS
envelopes; up to 20 pre-fault and post-fault cycles;
programmable data logs on a periodic basis and on any
internal and external trigger; triggering from the Fault
recorder, PQ recorder or control setpoints; exporting data
trends in PQDIF file format.

Embedded Programmable Controller: 64 control setpoints,
OR/AND logic, extensive triggers, programmable thresholds
and delays, relay control, event-driven data recording, cross
triggering between multiple devices via the Ethernet for
synchronous event capture and recording
– up to sixteen
triggering channels.

High-Class 3-phase Power meter: true RMS, volts, amps,
powers, power factors, unbalance, and neutral current.

Demand Meter: amps, volts, harmonic demands.

Precise Energy and Power Demand Meter: Time-of-Use
(TOU), 16 Summary (totalization) and TOU energy and
demand registers for substation energy management;
accumulation of energy pulses from external watt-meters;
block and sliding demands; up to 64 energy sources.

Harmonic Analyzer: up to 63rd harmonic volts and amps;
directional power harmonics and power factor; phasor,
symmetrical components.

32 digital counters for counting pulses from external sources
and internal events.

16 programmable timers from 1/2 cycle to 24 hours for
periodic recording and triggering operations on a time basis.

1-ms satellite-synchronized clock (IRIG-B time-code input).

Backup power supply unit.

3 slots for "hot-swap" plug-in I/O/COM modules.

2-Mbyte non-volatile memory with battery backup; 256-Mbyte
FLASH Memory for long-term waveform and data recording.