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Revision History

Accura 2350-VDC User Guide

Page 6

ⓒ

Revision History

The following versions of

「

Accura 2350-VDC User Guide

」

have been released.

Revision

Date

Description

1.00

June 17, 2014

Initial release

1.10

August 7, 2014

Changed the power supply voltage to 5V and the product name to Accura
2350-VDC

Added content on events

1.20

December 18, 2014

Added the Notice, Standard Compliance, Warranty, and Contents sections

Added content on environmental conditions, including temperature and
humidity

Removed the external power supply

Updated content on events and added the communication setup section

1.21

April 7, 2015

Changed the image of the port with an incorrect name

Changed the logo image of the specification

Changed the symbol used to indicate a range from ~ to

–

1.22

February 8, 2022

Changed the image and text on the cover page, the prod

uct’s dimensions,

and information on certifications

Updated the document according to the latest version of the
documentation

Содержание Accura 2350-VDC

Страница 1: ......

Страница 2: ...t have received appropriate training for high voltage and current devices Caution If hazardous voltages are mishandled while installing and operating the product in the field it can cause serious injury or death This device must be installed and serviced only by qualified personnel who have in depth knowledge of installing commissioning and operating the device and have had appropriate training He...

Страница 3: ...ations and the manual before making orders In the absence of written agreements Rootech Inc assumes no liability for applications assistance customer s system design or infringement of patents or copyrights induced by third parties arising from the use of the products described herein We endeavor to provide accurate information in the document However we are not responsible for any errors which ma...

Страница 4: ... for the product Rootech will decide at its discretion whether to repair or replace it or give a refund for the product for when the warranty period for the product expired or issues related to the product are not applicable for warranty terms and conditions Limitation of Warranty The Warranty does not apply to uninterrupted or error free operation of the product or cover normal wear and tear of t...

Страница 5: ...sible for determining the feasibility of such suggestions and should conduct tests to prove their feasibility It is the original purchaser s responsibility to determine the suitability of the product and associated documentation The original purchaser should acknowledge that 100 up time is not realizable because of possible hardware or software defects The original purchaser should recognize that ...

Страница 6: ...ce Standard Compliance Warranty and Contents sections Added content on environmental conditions including temperature and humidity Removed the external power supply Updated content on events and added the communication setup section 1 21 April 7 2015 Changed the image of the port with an incorrect name Changed the logo image of the specification Changed the symbol used to indicate a range from to ...

Страница 7: ...13 Power Supply 13 Functions 13 Button Operation 15 LCD Screen 16 Display Mode 16 Setup Mode 17 Communication Setup 20 LED Indicators 22 Chapter 3 Accura 2300 S Operation Setup 23 Display Mode of Accura 2300 S 23 EVENT LED LCD Backlight of Accura 2300 S 24 DO Operation Setup in Setup Mode of Accura 2300 S 24 Setup Mode of Accura 2300 S 25 Event Log Mode of Accura 2300 S 25 Full screen Display Mode...

Страница 8: ...able Connection 12 Fig 2 1 Accura 2350 VDC Front 13 Fig 2 2 Analog Input DC Voltage 14 Fig 2 3 Start Event End Event of Over Event 19 Fig 2 4 Start Event End Event of Under Event 19 Fig 3 1 DC Voltage Screen of Channels 1 and 2 23 Fig 3 2 DC Voltage Screen of Channels 3 and 4 24 Fig 3 3 DC Voltage Screen of Channels 5 and 6 24 Fig 3 4 DC Voltage Screen of Channels 7 and 8 24 Fig 3 5 DO Operation S...

Страница 9: ...h Inc All Rights Reserved Page 9 Chapter 1 Installation and Wiring Before Installation Components Fig 1 1 Accura 2350 VDC Components Accura 2350 VDC Mounting wings L S Two screws RJ12 6C communication line Dimensions Fig 1 2 Accura 2350 VDC Front Fig 1 3 Accura 2350 VDC Rear ...

Страница 11: ...Accura 2350 VDC User Guide Chapter 1 Installation and Wiring ⓒ 2014 Rootech Inc All Rights Reserved Page 11 Installation Panel Mounting Fig 1 5 Panel Mounting DIN Rail Mounting Fig 1 6 DIN Rail Mounting ...

Страница 12: ...g Connect the cable to the DC voltage input ports according to the positive negative polarity of the ports Connect the RJ12 6C communication line to the RJ12A RJ12B port Accura 2350 VDC module receives power from Accura 2300 S via the RJ12 6C communication line Fig 1 7 DC Voltage and Communication Cable Connection ...

Страница 13: ...escription Power supply Receives power from Accura 2300 S through the RJ12 6C communication line Current consumption 0 11A 5V RJ12 power supply Functions Analog Input 8 DC Voltage Channels Ch 1 Ch 2 Ch 3 Ch 4 Ch 5 Ch 6 Ch 7 Ch 8 Port name VDC1 VDC2 VDC3 VDC4 VDC5 VDC6 VDC7 VDC8 Ground 1 VDC1G VDC2G VDC3G VDC4G VDC5G VDC6G VDC7G VDC8G 1 DO1G DO2G and DO8G are different grounds corresponding to each...

Страница 14: ... between channels Input resistance Higher than 2 MΩ Accuracy 0 5 FS 1 Event Over Under event 2 selectable based on the threshold value for each channel 1 Full Scale FS indicates 50 V 2 An Over event indicates an event where the measured value rises above the threshold An Under event indicates an event where the measured value falls below the threshold Over and Under voltage events consist of start...

Страница 15: ... Setup Mode Short press 1 Move to the setup mode The setup menu is sequentially selected each time the SET button is pressed Long press 2 Preset values blink and can be changed Short press Select a preset value to change by pressing the button The setup value changes sequentially each time the button is pressed Long press Save the selected setup value And then the screen stops blinking Move to the...

Страница 16: ...2 1 d decimal number 2 Module IDs are divided into as follows The standby ID 255 is assigned to all Accura 2350 modules as a factory default value Accura 2350 ID ID Description Communication ID ID 0 39 ID of Accura 2350 module that enables communication Conflict ID Redundant IDs There are more than 2 identical IDs Communication unavailable Standby ID ID 255 Module ID for checking connection status...

Страница 17: ...0 seconds in the setup mode the screen automatically returns to the display mode ID Setup Setup Description ID d d 1 Default 255 ID of Accura 2350 module 2 Setup range 0 39 1 d decimal number 2 Module IDs are divided into three types of IDs as follows The standby ID 255 is assigned to all Accura 2350 modules as a factory default value Accura 2350 ID ID Description Communication ID ID 0 39 ID of th...

Страница 18: ...t of Over event An end event occurs when the measured value drops below the end level Hysteresis When the measured values often exceed and fall below the threshold value for event detection it can cause multiple events to occur Thus for effective event management it is necessary to set up a proper hysteresis level The default value is 1 V and it can be configured Details on Under Event settings ar...

Страница 19: ...50 0 V 1 d decimal number Hysteresis Setup for Each Channel 1 8 Channel Number hy Hysteresis Setup Range d d d 1 Default 1 0 V Hysteresis value Setup range 0 25 FS 0 5 50 0 V 1 d decimal number Fig 2 3 Start Event End Event of Over Event Threshold start event end event with hysteresis Start Event End Event VDC VDC Over Fig 2 4 Start Event End Event of Under Event Threshold start event end event wi...

Страница 20: ...n of module type Unit16 PRW Detection code for the VDC module 5 By writing the detection code 2 to the register device setup for the VDC module can be performed If the detection code is not entered properly device setup for the VDC module cannot be performed 3803 Sign of the measured value of channel 1 Uint16 PRW Sets up the method of displaying measured voltage value ranging from 50 to 50V If it ...

Страница 21: ...centage value of the full scale value The value less than the minimum measured value is processed as zero The Full Scale FS value is 50 V Unit FS Setup range 0 100 FS Default 0 5 FS 3816 Event type of channel 1 Uint16 PRW Sets up the event type of channel 1 0 OFF 1 Over event 2 Under event 3817 Reserved 3825 Channel 2 PRW Setup is performed in the same way Channel 1 is set up Refer to registers 38...

Страница 22: ...voltage measurement data are displayed the LED of the corresponding channel lights up LED Indicators VDC1 and VDC2 LEDs turned on Displays the DC input voltage of channels 1 and 2 VDC3 and VDC4 LEDs turned on Displays the DC input voltage of channels 3 and 4 VDC5 and VDC6 LEDs turned on Displays the DC input voltage of channels 5 and 6 VDC7 and VDC8 LEDs turned on Displays the DC input voltage of ...

Страница 23: ...setup for various parameters of Accura 2300 S 2350 network connection PT communication event etc Event log mode Displays event logs such as Dip and Swell events Note The SETUP LED remains On in the setup mode Display Mode of Accura 2300 S On the Accura 2300 S display screen users can check the DC input voltage data of the VDC module by pressing the Right button to move to the MODULE column or pres...

Страница 24: ...urs the EVENT LED blinks and the color of the LCD backlight changes from WHITE to RED to notify users of the occurrence of events Users can enter the event log mode by long pressing the EVENT button on Accura 2300 S and can check the event log and clear the event alarm DO Operation Setup in Setup Mode of Accura 2300 S Users can check events of the VDC module by moving to the ETC column by pressing...

Страница 25: ...de of Accura 2300 S In the Event Log mode of Accura 2300 S users can check detailed data on the events that occurs in the VDC module Each event consists of start and end events Fig 3 6 Start Event of Over Event End Event of Over Event Fig 3 7 Start Event of Under Event End Event of Under Event 1st row Displays the event number 2nd row Displays the VDC module and the channel where the event occurs ...

Страница 26: ...All Rights Reserved Users can check the event occurrence time year month date hour minute second and millisecond for each event by pressing the Down button on Accura 2300 S s Event Log screen Fig 3 8 Event Time stamp 1st row Year 2nd row Month date 3rd row Hour minute 4th row Second millisecond ...

Страница 27: ... Frequency V FREQ Current I Power Power Factor P PF Demand DEMAND d d d d d d d d d d d d d d tEMP Temp 3 Temperature Date and Time tot Total dEL Deliverd rEC Received nEt NET 2 Type of Active Energy MODULE FrEq Frequency 1 Frequency Active Energy 2 ENERGY VDC Input MODULE Hour Minute Second Year Month Day Temp sensor at the back of A2300 S Total energy Received Delivered Delivered energy Received...

Страница 28: ...y 0 5 FS 1 Event Over Under event 2 selectable based on the threshold value for each channel 1 Full Scale FS indicates 50 V 2 An Over event indicates an event where the measured value rises above the threshold An Under event indicates an event where the measured value falls below the threshold Over and Under voltage events consist of start and end events Either event can be configured Item Descrip...

Страница 29: ...Accura 2350 VDC User Guide Appendix B Ordering Information ⓒ 2014 Rootech Inc All Rights Reserved Page 29 Appendix B Ordering Information Module Name Measuring Range Accura 2350 VDC 50V DC 50 V to 50 V ...

Страница 30: ... 2300 2350 Accura 2300S 2350 Accura 2700 2750 Accura 3000 Accura 3300E Accura 3300S 3300 Accura 3500S 3500 Accura 3550S 3550 Accura 3700 Accura 5500 and Accura 7500 are trademarks of Rootech Inc Contact us for detailed product specifications and ordering information Information contained herein is subject to change without notice CopyrightⓒRootech Inc Printed In Korea Accura 2350 VDC User Guide Di...

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