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PD2-6400
Helios High Voltage & Current Meter
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Large Display NEMA 4X, IP65 Wall Mounted Meter
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(1) High Voltage and (1) High Current Input
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Multiplication for Apparent Power Calculation
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0-300 VAC or VDC Voltage Input
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0-5 AAC or ADC Current Input
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Large Dual-Line 6-Digit Display, 1.8" (46 mm) Digits Readable up to 100 Feet (30 Meters) Away
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Four (4) Relays with Interlocking Capability + Isolated 4-20 mA Output Option
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Free PC-Based MeterView Pro USB Programming Software
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Super Bright Display
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Operating Temperature Range: -40 to 65°C (-40 to 150°F)
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UL & C-UL Listed. E160849; 508 Industrial Control Equipment
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Input Power Options Include 85-265 VAC or 12-24 VDC
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Programmable Display, Function Keys & Digital Inputs
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Onboard RS-485 Serial Communications
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Modbus RTU Communication Protocol Standard
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Split Core AC Current Transformers Up to 1000 A AC Available
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Control Station Accessory Available For Remote Operation of Helios
PRECISION DIGITAL CORPORATION
Actual Size Digit
HIGH VOLTAGE & CURRENT
www.predig.com
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Related Manuals for Precision Digital Corporation Helios PD2-6400
Summary of Contents for Precision Digital Corporation Helios PD2-6400
- Page 1 Programmable Display, Function Keys & Digital Inputs • Onboard RS-485 Serial Communications • Modbus RTU Communication Protocol Standard • Split Core AC Current Transformers Up to 1000 A AC Available • Control Station Accessory Available For Remote Operation of Helios www.predig.com PRECISION DIGITAL CORPORATION...
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Page 2: Table Of Contents
PD2-6400 Helios High Voltage & Current Meter TABLE OF CONTENTS OVERVIEW ADVANCED DISPLAY FEATURES QUICK & EASY SCALE & PROGRAMMING METHODS 4-20 MA OUTPUT & RELAYS APPLICATION EXAMPLES DIGITAL COMMUNICATIONS ON-BOARD DIGITAL INPUTS AND OUTPUTS PHYSICAL FEATURES OPERATIONAL FEATURES CONNECTIONS DIMENSIONS SPECIFICATIONS ORDERING INFORMATION... -
Page 3: Overview
PD2-6400 Helios High Voltage & Current Meter OVERVIEW Front NEMA 4X, IP65 UV Resistant Rated Enclosure Sunlight Readable Display User Configurable Dual-Line Upper Display 6-Character (Showing Voltage) Display with Extra Large 1.8" Digits User Configurable Alarm Status Lower Display Indicators (Showing Current) Connections and Function Keys Easily... -
Page 4: Advanced Display Features
The upper display can be programmed to indicate PV, maximum (peak), minimum (valley), alternating maximum/ The Helios PD2-6400 can accept both a voltage and a current minimum, one of eight alarm set points, or Modbus input. The input. These can be displayed as one or the other as illustrated... -
Page 5: Quick & Easy Scale & Programming Methods
PD2-6400 Helios High Voltage & Current Meter QUICK & EASY SCALE & PROGRAMMING METHODS The Helios can be programmed either via the front panel push buttons or free, PC-based MeterView Pro software. MeterView Pro is resident on the Helios and is accessed by a provided USB cable, so it is by far the easiest way to program the Helios. The Helios can be calibrated either by applying a known signal or scaled by entering a desired value with the front panel buttons or MeterView Pro software. - Page 6 PD2-6400 Helios High Voltage & Current Meter Setup Screen • Select Voltage or Current Input • Activate Dual-Scale (Level) Function • Select Decimal Point • Set Line 1 Display Parameters • Set Line 2 Display Parameters • Set Analog Output Values •...
- Page 7 PD2-6400 Helios High Voltage & Current Meter Save/Open Configuration At the bottom of most MeterView screens are two tabs: 1. Get Meter Data: This reads the programming of the meter that is currently connected to the PC. 2. Send Meter Data: Clicking this button, sends current MeterView programming to the meter. Specifications The configuration file can be sent, or retrieved, from the directory of your choice.
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Page 8: 4-20 Ma Output & Relays
PD2-6400 Helios High Voltage & Current Meter 4-20 mA OUTPUT & RELAYS The 4-20 mA output can either be programmed using the front panel push buttons or free MeterView Pro software. 4-20 mA Analog Output Front Panel Push Button Programming The 4-20 mA analog output can be scaled to provide a 4-20 The isolated analog output can be configured to represent mA signal for any display range selected. - Page 9 PD2-6400 Helios High Voltage & Current Meter Relays for Alarm & Control Applications Adding relays to the Helios meter turns it into a sophisticated alarm device as well as a powerful, yet simple, alternative to a more complicated PLC system for control applications. The Helios can be equipped with four 3 A Form C (SPDT) internal relays. Relays are highly user-configurable as the following screen shot from MeterView Pro indicates: *Values are intended to show programming choices.
- Page 10 PD2-6400 Helios High Voltage & Current Meter Front Panel LEDs Interlock Relay(s) The meter is supplied with four alarm points that include This function allows a process to use one or more very low front panel LEDs to indicate alarm conditions. This standard voltage input signals or simple switch contacts to control the feature is particularly useful for alarm applications that require state of one or more internal “interlock”...
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Page 11: Application Examples
POWER Required External Fuse: 5 A max, 250 V Slow Blow Figure 7. Power Connections PD2-6400 Helios High Voltage & Current Meter Signal Connections Signal connections are made to a four-terminal connector labeled SIGNAL on Figure 6. The I+ and I- terminals are used for Channel A (CH-A) as the current input terminals. - Page 12 PD2-6400 Helios High Voltage & Current Meter Converting High AC Current with the PDA6405 Split Core AC Current Transformer PD2-6400 High Voltage & Current Meter 0-5 AAC 75 AAC Motor Power TO CURRENT TRANSFORMER PDA6405-100 Current Transformer Measuring Current with PDA6405-100 Current Transformer PD2-6400 Connections from PDA6405 Current Transformer and PD2-6400 large display high voltage &...
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Page 13: Digital Communications
PD2-6400 Helios High Voltage & Current Meter DIGITAL COMMUNICATIONS ON-BOARD DIGITAL INPUTS AND OUTPUTS Modbus RTU Serial Communications ® The PD2-6400 includes five (5) digital inputs and four (4) digital With onboard RS-485 serial communication, the PD2-6400 outputs standard. Since the Helios is a large display meter it is can communicate with any Modbus master device using the often mounted in areas where it is not convenient to access the popular Modbus communications protocol that is included in... -
Page 14: Physical Features
PD2-6400 Helios High Voltage & Current Meter PHYSICAL FEATURES The most striking physical feature of the Helios meter is its dual-line 6-digit display with 1.8" high super-bright LEDs. These allow the display to be read from up to 100 feet away, even in bright sunlight. The Helios is designed for ease-of-use in industrial applications where it will be exposed to wet, dusty, hot, cold and other adverse conditions. - Page 15 PD2-6400 Helios High Voltage & Current Meter Integral Holes for Wall Mounting USB Port for Easy Connection to MeterView Pro Free Software The Helios’s back panel includes four holes for convenient wall mounting. Mounting Hole Mounting Hole Mounting Hole 26000 Mounting Hole Mounting Hole Integral Holes Locations...
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Page 16: Operational Features
I1 I2 I3 I4 V+ V- F4 COM Max / Min Display Max/Min (or Peak/Valley) is standard on the Helios PD2-6400. Either display can be configured to show either maximum or minimum excursion since last reset. The displays can also... - Page 17 The PDA2360 series of plastic control stations provide a convenient way to remotely control devices such as Precision Digital’s Helios PD2-6400. The PDA2364-MRUE four-position control station mimics the Helios’s four buttons behind the front panel door: Menu, Right Arrow, Up Arrow, and Enter. The PDA2360-E is an emergency stop button and the PDA2361-A is used to acknowledge an alarm.
- Page 18 PD2-6400 Helios High Voltage & Current Meter Function Key, Digital Inputs, & Digital Outputs Descriptions The following table describes the actions that Helios function keys and digital inputs can be programmed to perform. The table also describes how the digital outputs can be used to remotely monitor the Helios’s alarm relay states, or the states of a variety of actions and functions executed by the meter.
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Page 19: Connections
PD2-6400 Helios High Voltage & Current Meter CONNECTIONS TYPE SIGNAL MA OUT RELAY1 RELAY2 RELAY3 RELAY4 V+ V- F4 COM POWER MENU RIGHT MENU RESET ENTER Connector Labeling for Fully Loaded PD2-6400 DIMENSIONS Units: Inches (mm) Front and Side View 4.77 Mounting Hole Mounting Hole... - Page 20 PD2-6400 Helios High Voltage & Current Meter Complete Product Line of Displays and Controllers IN ALL SHAPES, SIZES & LOCATIONS Universal 85-265 4-20 mA, 0-10 V, Up To Four Big, Bright Displays Large Dual-Line 24 VDC MeterView Pro USB ® VAC or 12-24 VDC Thermocouple, RTD, 3 A Form C...
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Page 21: Specifications
PD2-6400 Helios High Voltage & Current Meter Overall Dimensions: 10.63" x 12.59" x 4.77" SPECIFICATIONS (270 mm x 319.7 mm x 121.2 mm) (W x H x D) Except where noted all specifications apply to operation at +25°C. Weight: 6.10 lbs (2.76 kg) UL File Number: UL &... - Page 22 PD2-6400 Helios High Voltage & Current Meter Relays Isolated 4-20 mA Transmitter Output Output Source: Process channel A, V, or P, max or min for Rating: 2 or 4 SPDT (Form C) internal and/or 4 SPST (Form A) channel A, V, or highest or lowest max or min of A and V, set points external;...
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Page 23: Ordering Information
Digital Corporation makes no representations or warranties with respect to the contents hereof, and specifically disclaims any implied warranties of merchantability or fitness for Model Description a particular purpose. ©2016-2019 Precision Digital Corporation. All rights reserved. PDA2360-E Emergency Stop Button PDA2361-A 1 Black Ack Button...
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