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Waveform control, The upc controller, Using the front panel keyboard – Atec Pacific-Power-360ASX User Manual

Page 3: Both the upc-3 and upc-32 controllers

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360ASX-360ASXT

Total Control, Metering, and Analysis of AC Power - Simple, Intuitive Operation

Waveform Control

The UPC Controller

is a highly versatile one, two, or three

phase oscillator/signal generator designed to control any of

Pacific's AC Power Sources. Three controller models, UPC-3M,

UPC-3, or UPC-32 are offered for use with the 360ASX.

Using the front panel keyboard

and display, all controller

models provide for selection of power source output mode,

coupling, voltage, and frequency. Selecting the correct UPC

controller for a given application varies with your test require-

ment, desired features, and price.

Both the UPC-3 and UPC-32 Controllers

are available

with either RS-232 or GPIB remote interface. Commands are

structured in accordance with SCPI (Standard Commands for

Programmable Instruments).

Controller Models

Output Control Specifications

Output Metering

External Inputs/Outputs

Features

UPC-3M

UPC-3

UPC-32

Output Modes

Waveform Library

Transient Functions

Program Library

Programmable Current Limit

Programmable Current Protect

Programmable Phase Angle

CSC (Continuous Self-Calibration)

Remote Interface

Std
Opt

Waveform Synthesis/Analysis

Prog. Output Impedance

Inrush Peak Detect

DRM Link-Synchronization

Line Synchronization

1Ш, 2Ш, & 3Ш

1Ш, 2Ш, & 3Ш

1Ш, 2Ш, & 3Ø

Sine

Sine +

21 Editable

Sine +

15 Editable

NO

YES, 50 Steps

YES, 99 Steps

NO

99 Programs

99 Programs

YES

YES

YES

YES

YES

YES

NO

YES, 0 to 359°

YES, 0 to 359°

YES

YES

YES

NONE
NONE

RS-232

GPIB

GPIB

RS-232

NO

OPTIONAL

OPTIONAL

OPTIONAL

OPTIONAL

OPTIONAL

OPTIONAL

OPTIONAL

NO

NO

NO

NO

NO

NO

NO

Analog Auxilary Input

AM-Amplitude Modulation

Sync Outputs Zero Crossing

Transient Trigger

Transient Pedestal

Output Clock

Positive Zero Crossing (0°) of Phase A analog output

Pulse at the start of a transient event. (UPC-32 only)

TTL True when a transient is in progress

UPC-3, TTL level pulse rate varies with output frequency

UPC-32, TTL level 1024 x output frequency

±10 Vdc (20Vpk-pk) modulates the output voltage

±100%

One input per phase. Z

IN

= 600 Ω

Each phase is algebraically summed with UPC waveform

and amplified 25X to the direct coupled output.

±10Vpk (20Vpk-pk). One input per phase. Z

IN

= 600 Ω

(1) Full power output limited to 1,200 Hz in ASX models

Frequency

UPC-3M/UPC-3

UPC-32

Voltage

Phase Angle

15.00 -150Hz, ± 0.5° ±0. 5°
15.00 - 300 Hz, ± 1°
15.00 - 600 Hz, ± 2°
15.00 - 1,200Hz, ± 3°

Current Limit

15-1,200Hz

20-5,000Hz

(1)

4 Significant Digits

±0.01% of full scale

0 - 150/375

0.1V/ 0.5V

0.5% of full scale (CSC Disabled)
±0. 05% referenced to Internal Meter (CSC Enabled)

0 -359 °

± 1 °

±1% F.S.

3Ø = 0 - 100 Apk

1Ø = 0 - 300 Apk

±3% F.S.

0.05% F.S.

Resolution

Accuracy

Range (l-n)

Resolution

Accuracy

Range

Resolution

Accuracy

Range

Resolution

Accuracy

ØB and ØC relative to ØA

Range

Waveform Synthesis

(/HAS Option)

Creates waveform by entering magnitude as %

of fundamental and specified phase angle for

2nd through the 51st harmonic

Reports waveform harmonic content and phase

angle relative to the fundamental for the 2nd

through the 51st harmonic as Total, Odd, and

Even harmonic distortion

(/HAS Option)

Waveform Analysis

Ammeter

UPC-3M/UPC-3

UPC-32

Power Meter

True Watts and
Volt-Amps each
phase

10.00-99.99 Hz, 0.01 Hz
100.0-999.9 Hz, 0.1 Hz
1,000-5,000 Hz, 1 Hz

1Ø = 120 Apk, 3Ø = 40Apk

0.01 Arms or peak front panel, 0.001 Arms via remote

interface

Freq. Display

Crest Factor

15.00 -1,200 Hz

±0.2% F.S
plus Cal ref.

±0.25% of rdg.
50-500Hz, ± 0.1% F.S.
20-5,000 Hz, ± 0.5% F.S.

1Ш = 42,480/Ш (W or VA), 3Ш = 28,320/Ш (W or VA)

1.0 Watt or VA to front panel, 0.001

W or VA via remote interface

Ratio: Apk/Arms

Calculated and displayed to three

digits following the decimal point.

± 1 % full range

20.00-5,000Hz

Voltmeter

0-354 Vl-n, 708Vl-l

0.1 Vrms front panel, 0.001 Vrms via remote interface

±0.2% F.S
plus Cal ref.

50-500Hz, ± 0.25% or rdg.
± 0.1% F.S.
20-5,000 Hz, ± 0.5% F.S.

Power Factor

Calculated and displayed to three

digits following the decimal point.

± 1 % full range

True V

rms

each

phase

True A

rms

and

Apk each phase

1% full range

±0.25% of rdg. plus
50-500Hz, ± 0.1% F.S.
20-5,000 Hz, ± 0.5% F.S.

Ratio : kW

mtr

/kVA

mtr

Range
Resolution

Accuracy

Range
Resolution

Accuracy

Range

Resolution

Accuracy

Resolution

Accuracy

Resolution

Accuracy
Range

Resolution

Accuracy

± 0.01% full range

Program Edit and Function Key

Ouput Control, Slew, and enable Keys

Parameter Control

16 Character LCD Display