OPTIWAVE 7300 C Supplementary instructions 2-wire / 24 GHz (FMCW) Radar Level Meter for liquids Supplementary Instructions for water resource management (WHG approval) © KROHNE 01/2013 - 4002495601 - AD WHG OPTIWAVE 7300 R02 en
CONTENTS OPTIWAVE 7300 C 1 Introduction 3 1.1 1.2 1.3 1.4 1.5 Scope of the document..................................................................................................... 3 Revision history ................................................................................................................ 3 Device description ............................................................................................................ 3 Standards and approvals...................................
INTRODUCTION 1 OPTIWAVE 7300 C 1.1 Scope of the document This document only contains configuration and operating information for devices approved for water resource management applications (WHG approval). For more data, refer to the Quick Start, the Handbook and the Supplementary Instructions for ATEX applications. These documents are available on the Internet or on the DVD-ROM supplied with device.
1 INTRODUCTION OPTIWAVE 7300 C The documents that follow are given on the DVD-ROM which is supplied with the device: • • • • DIBt Certificate for WHG Approval Technical Description Annex 1 for the Technical Description Annex 2 for the Technical Description You can also download the certificate from our internet site. 1.5 Nameplate ! ! Figure 1-1: Device nameplate (device with WHG approval option) 1 WHG approval code 4 www.krohne.
INSTALLATION 2 OPTIWAVE 7300 C The device must agree with conditions specified in the "Installation" chapter of the Handbook. If the device is also approved for use in potentially explosive atmospheres, refer to the Supplementary Instructions for ATEX applications. 01/2013 - 4002495601 - AD WHG OPTIWAVE 7300 R02 en www.krohne.
3 ELECTRICAL CONNECTION OPTIWAVE 7300 C The device must agree with conditions specified in the "Electrical connection" chapter of the Handbook. If the device is also approved for use in potentially explosive atmospheres, refer to the Supplementary Instructions for ATEX applications. 6 www.krohne.
START-UP 4 OPTIWAVE 7300 C The device must agree with conditions specified in the "Start-up" chapter of the Handbook. If the device is also approved for use in potentially explosive atmospheres, refer to the Supplementary Instructions for ATEX applications.
5 OPERATION OPTIWAVE 7300 C 5.1 General notes For more data about device configuration and operation (function description, error messages etc.), refer to the handbook. The multi-drop network option is not available for WHG-approved devices. 5.2 Special conditions for the LCD Display option 5.2.1 Device settings (LCD display option) C. Advanced setup Menu No. Function Description Value If the menu item is set to “No”, it agrees with WHG approval requirements. You cannot set this menu item to “Yes”.
OPERATION 5 OPTIWAVE 7300 C 5.2.2 Save function When you use the LCD display option to change the device configuration, it is necessary to confirm your settings 2 times. Push [^ ^] to confirm. Figure 5-1: Steps to save data (WHG-approved devices) 5.3 Special conditions for PACTware™ (DTM) 5.3.1 General notes The device has a Device Type Manager (DTM – device driver) for use with the PACTware™ software tool. You can monitor WHG status and change the device configuration from a remote workstation.
5 OPERATION OPTIWAVE 7300 C 5.3.2 DTM installation WARNING! You must use DTM version 1.0.0.37A with the WHG-approved device. This software is supplied on the DVD-ROM delivered with the device. It can also be downloaded from the “Download center: Software” web page on the manufacturer ’s website. DTM installation procedure • Download PACTware version 4.1. The software is available on this webpage: http://krohne.com/en/dlc/software/. • Click on the Device button in the main toolbar.
OPERATION 5 OPTIWAVE 7300 C 5.3.3 Device settings (DTM) When you change the configuration of a WHG-approved device with the DTM and then store to the device, you must confirm the change 2 times. Do the procedure that follows: Store to the device (procedure for WHG-approved devices) • Change the device settings. • Click on the “Store to device” button. i The DTM opens a "Save" window and tells the user to make sure it is necessary to store the changes.
© KROHNE 01/2013 - 4002495601 - AD WHG OPTIWAVE 7300 R02 en - Subject to change without notice. KROHNE product overview • • • • • • • • • • • • Electromagnetic flowmeters Variable area flowmeters Ultrasonic flowmeters Mass flowmeters Vortex flowmeters Flow controllers Level meters Temperature meters Pressure meters Analysis products Products and systems for the oil & gas industry Measuring systems for the marine industry Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str.
