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Sierra RedyIndustrial Series Instruction Manual

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RedyIndustrial
Instruction Manual
Version: S-IM-RedyIndustrial
Rev. A_EN1.0

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Summary of Contents for Sierra RedyIndustrial Series

  • Page 1 RedyIndustrial Instruction Manual Version: S-IM-RedyIndustrial Rev. A_EN1.0...

  • Page 2: Global Support

    Phone: + 8621 5879 8521 IMPORTANT CUSTOMER NOTICE: OXYGEN SERVICE Sierra Instruments Inc. is not liable for any damage or personal injury, whatsoever, resulting from the use of our standard mass flow meters or controllers for oxygen gas. You are responsible for determining if this mass flow meter or controller is appropriate for your oxygen application.

  • Page 3: Warnings And Cautions

    (cancel) the warranty. Warning! There are no serviceable parts inside the flow meter or controller Warning! Repairs must be performed by a qualified Sierra personnel. Warning! It is strongly recommended to have this device grounded. The supply voltage is 18-...
  • Page 4 Toxic, Flammable Gases and ATEX: In the case of toxic and flammable gases, the respective safety guidelines in each country must be followed. This RedyIndustrial device is ATEX certified for Zone 2 and Zone 22. In the case of flammable and toxic gases, fittings, cable glands and pipes intended for that purpose must be used.

  • Page 5: Receipt Of System Components

    • RedyIndustrial Controller (GIC) Receipt of System Components When receiving a Sierra mass flow meter, carefully check the outside packing carton for damage that may have incurred in shipment. If the carton is damaged, notify the local carrier and submit a report to the factory or distributor. Remove the packing slip and check that all ordered components are present and match your specifications (as ordered).

  • Page 6: Table Of Contents

    Table of contents Warnings and Cautions Table of contents Introduction 1.10 Features of Industrial thermal mass flow meters and controllers 1.11 Scope of warranty 1.12 Instructions and warnings 1.13 Documentation supplied 1.14 The measurement principle 1.15 CMOS technology 1.16 Block diagram Technical data 2.10 General device specifications 2.11 Mechanical specifications...
  • Page 7 6.13 Pressure loss 6.14 Dimensional drawings in mm 7.15 Dimensional drawings in inches 6.16 Communication Cable PDM-U 6.17 Type code overview 6.18 Wetted parts RedyIndustrial series 6.19 Contamination clarification 6.20 ATEX Zone 2 and 22 6.21 Change history 7. Index...

  • Page 8: Introduction

    1. Introduction Thank you for choosing devices from the RedyIndustrial product line. This manual will help you to install and operate the measuring devices. Please read through these instructions carefully before installing the devices. Our aim has been to write a full and practical guide. We would be grateful if you would notify us of any shortcomings or mistakes.

  • Page 9: Instructions And Warnings

    Driver for the USB communication cable, type PDM-U (Cable sold separate) • Operating instructions: • o RedyIndustrial series, Part I: General operating instructions (this manual) o RedySmart series, Part II: Digital communication  Further information is available for download on our homepage: o Operating instructions, RedyIndustrial series.

  • Page 10: The Measurement Principle

    1.14 The measurement principle The thermal measurement principle is particularly suitable for the flow measurement and control of clean and dry gaseous media. The most significant advantage is that the measurement process is largely independent of temperature and pressure. The displayed flow refers to the “normalized” gas volume at 0 °C and 1013.25 mbar absolute.

  • Page 11: Cmos Technology

    The temperature difference is related non-linear to the mass flow, with a very high repeatability. The electronics will based on the calibration convert this temperature difference in a linear and proportional indication of the mass flow of the gas. 1.15 CMOS technology The RedyIndustrial measuring and control devices are equipped with an innovative semiconductor sensor that sets new standards for accuracy, speed and measurement dynamics.

  • Page 12: Technical Data

    2. Technical data 2.10 General device specifications Accuracy Standard ±1.0% of full scale Hi-Performance ±0.3% of full scale, ±0.5% of reading For GIM < 200 ln/min Air and GIC < 150 ln/min Air Dynamics Standard 1:50 (signal suppression less than 1.7% of full scale) Hi-Performance 1:100 (signal suppression less than 0.83% of full scale) Response time:...

  • Page 13: Electrical Data

    Protection class: IP-67 Wetted parts: See appendix 2.12 Electrical data Supply voltage: 18..30 VDC (typically ±50 mV) Current consumption Flow meter, GIM: Max. 100 mA Flow controller, GIC: Max. 250 mA (8 mm valve: max. 300 mA) Analog inputs and outputs Voltage: 0..5 V, 1..5 V, 0..10 V, 2..10 V, user-specific Input impedance:...

  • Page 14: Terminal Assignment (Modbus, Power Supply, Analog Signals)

    2.14 Terminal assignment (Modbus, power supply, analog signals) Ground/Shield Connected to housing Common (-) GND analog signals Supply 0 Vdc 0 VDC supply voltage Supply +24 Vdc +24 VDC supply voltage Output (+) Analog output, measured value Setpoint (+) Analog input, setpoint Tx+ RS-485 RS-485 Output (Y) Tx- RS-485...

  • Page 15: Analog Signals

    M12 pin assignments (Optional) Optional contra M12 cables are available from your distributor. (Loose plug or plug with cable) M12 plug: Analog signals / ModBus / Power Profibus M12 plug First remove the supply power before you open the housing or connect/disconnect any of the terminals if in a hazourdous area.

  • Page 16: Serial Interface

    2.16 Serial interface In addition to its analog interface, the RedyIndustrial has, as standard, a digital interface with the ModBus protocol. This interface enables access to numerous parameters. In Part II of the operating instructions, 'Digital Communication', you will find all the information about the correct bus connection and the software parameters.

  • Page 17: Pressure Loss

    2.20 Pressure loss The thermal mass flow meters and controllers have a low pressure drop. The pressure drop depends mainly on the medium, the pressure conditions and the flow rate. Your sales partner has a calculation program. You will find the pressure-loss curves for the measuring devices at the end of this guide.

  • Page 18: Installation And Commissioning

    3. Installation and Commissioning 3.10 What We Supply We ship the device with the following accompanying documentation: With each device, 1 factory calibration certificate • With each device, 1 final inspection report • With each shipment, Product Information Card • Each shipment cointains one converter cable from the terminals to the D9 connector.

  • Page 19: Recommended Filter Fittings

    From 50 ln/min, we recommend the following flow-calming sections of straight and • unobstructive straight tubing: Inlet: 10 x diameter; outlet: 5 x diameter Use appropriate fittings (see chapter 3.13) • Malfunctions can be caused by unstable pressure controllers, pumps that oscillate, and •...

  • Page 20: Filters / Gas Cleanliness

    3.15 Electrical power supply Please note our option datasheet “Cables RedyIndustrial series” and “Power supply” on our homepage. If you want to make up the cable yourself, please note the connection diagrams in this manual and the applicable EMC requirements. With power cords more than 3 meters long, use appropriate filter elements.
  • Page 21 Cable for the analog signals Optimum results are only achieved with the right wiring. Exclusively shielded and twisted cable should be used for connection to an analog measuring device (PLC). Power AC 110V .. 240V 0 VDC +18..24VDC Power supply Ground Common 0 Vdc...

  • Page 22: Grounding

    Power AC 110V .. 240V 0 VDC +18..24VDC Power supply Shield cable Shield PLC/Computer Common 0 Vdc + 24 Vdc Output + Setpoint + 120 Ohm Tx + Tx - Rx - Rx + + 5 Vdc A (-) Ground B (+) Shield Modbus...

  • Page 23: Operation And Maintenance

    4. Operation and maintenance 4.10 Warm-up time All instruments of RedySeries line are ready for use within 1 second of connecting the power. There is no significant warm-up time. 4.11 Maintenance / Calibration check When operated properly and the use of clean and dry gas, Redy Series devices do not require any routine maintenance.

  • Page 24: Return

    Flow splitter disassembly If the basic body has become contaminated the flow splitter can be removed. The removal should only be done by trained service personnel. Removal and Assembly can potentially shift the calibration of a unit a little bit. Disassembly is different for the different device types: The fourth letter of the article code defines the type of the flow splitter.

  • Page 25: Redysmart Smart Interface Portal Software (Sip) Software

    5. RedySmart Smart Interface Portal Software (SIP) Software 5.10 Introduction RedySmart Smart Interface Portal Software (SIP) is configuration software that allows you to easily check and modify device parameters. In addition, you can use RedySmart Smart Interface Portal Software (SIP) to check your interface wiring, depict the bus structure, and modify device addresses if necessary.

  • Page 26: Appendix

    6. Appendix 6.11 Troubleshooting In the following table we have compiled fault symptoms, their possible causes and suitable measures. If you do not recognize your fault symptom, or the proposed measures were not successful, please consult your sales partner. If you are planning to return a product, please refer to the chapter 'Returns'. If you have to remove the measuring or control device from the pipeline, please observe any flushing procedures and the relevant safety guidelines.
  • Page 27 Error Possible causes Measures Device is being simultaneously Close RedySmart Smart SIP or change the operated with the RedySmart Smart control mode to 'Analog' in the 'Signals' window of the RedySmart Smart Interface Interface Portal Software (SIP) software; digital communication has Portal Software (SIP) software priority Analog output stays at 4...
  • Page 28 Error Possible causes Measures You are working with devices from In mixed-mode operation, only the PDM-U different generations digital cable with USB port can be used Serial number < 110,000 Industrial 3 Serial number > 110,000 Industrial 4 The USB-COM port has not been Assign the correct COM port in the Device assigned Manager on your computer.
  • Page 29 Error Possible causes Measures Gas supply with pulsating pump Use a buffer volume after the pump as a buffer, or choose a pulsation-free pump. Outlet pressure too high Check your process pressures before and after the device Buffer volume is too small Use a larger buffer volume between the pressure controller and the MFC or behind the MFC.
  • Page 30 Error Possible causes Measures Interface Portal Software (SIP) software (default setting for new device) Valve opens to 100% Sensor is faulty Please consult your sales partner with each setpoint, no flow is displayed or the displayed flow remains constant Pulsating control after Wrong flow direction Please note the flow-direction indicator on setpoint is applied...

  • Page 31: Pressure Loss

    6.13 Pressure loss The following figures show the pressure drop of a GIM (measuring instrument) Type A, B, C, D relates to the built-in GIM flow divider. See p.23 Pressure loss - A Delta-P [mbar] 3.50 3.00 2.50 2.00 1.50 1.00 0.50 0.00...
  • Page 32 Pressure loss - C Delta-P [mbar] 10000 20000 30000 40000 50000 flow [mln/min] Pressure loss - D Delta-P [mbar] 1000 flow [ln/min]...

  • Page 33: Dimensional Drawings In Mm

    6.14 Dimensional drawings in mm GIM/GIC, types A, B, C On the bottom of the unit there are 2 different threads diagonally opposite each other. Two are Metric M4. The other are UNC #8-36 GIM/GIC, type D On the bottom of the unit there are 2 different threads diagonally opposite each other.
  • Page 34 GIM/GIC Electrical connection option dimensions in mm Option with cable gland Power / Analog/ Modbus with Profibus (Option) with EtherNET (option) Option with M12 connector...

  • Page 35: Dimensional Drawings In Inches

    7.15 Dimensional drawings in inches GIM/GIC, types A, B, C On the bottom of the unit there are 2 different threads diagonally opposite each other. Two are Metric M4. The other are UNC #8-36 GIM/GIC, type D On the bottom of the unit there are 2 different threads diagonally opposite each other.
  • Page 36 GIM/GIC Electrical connection option dimensions in inch Without Profibus With Profibus Option with cable gland Option with M12 connector You can find detailed information for the individual products on webiste www.sierrainstruments.com. If additional information is needed, please contact Sierra.

  • Page 37: Communication Cable Pdm-U

    6.16 Communication Cable PDM-U Driver installation If you install the RedySmart Smart Interface Portal Software (SIP) software, the driver will automatically be installed. Below the procedure if you do not install the RedySmart Smart Interface Portal Software (SIP) software.  The driver can be found on our website https://www.sierrainstruments.com/products/downloads/redyindustrial ...

  • Page 38: Type Code Overview

    6.17 Type code overview Instrument type RedyIndustrial series (gas) Function Meter Controller Controller with External valve Full scale of measuring range (air) 25 mln/min (G¼", 25 x 25 mm) 50 mln/min 100 mln/min 200 mln/min 600 mln/min Customer-specific (divider A, up to 600 mln/min) 500 mln/min (G¼", 25 x 25 mm)
  • Page 39 Analog signals (output) Current 4..20 mA** Current 0..20 mA Voltage 0..5 V Voltage 1..5 V Voltage 0..10 V Voltage 2..10 V Customer-specific / OEM Analog signals (setpoint) Current 4-20 mA** Current 0-20 mA Voltage 0-5 V Voltage 1-5 V Voltage 0-10 V Voltage 2-10 V Customer-specific Control valve (integrated)

  • Page 40: Wetted Parts Redyindustrial Series

    6.18 Wetted parts RedyIndustrial series Instrument RedyIndustrial series Gerät Body 1.4404 (316L) Grundkörper Body: O-Rings EPDM (Standard), FKM (option) Grundkörper: O-Ringe Flow divider 1.4305 Strömungsteiler Control valve 1.4305/1.4105/1.6908 Regelventil Control valve: O-Rings EPDM (Standard), FKM (option) Regelventil: O-Ringe Silicon, silicon oxide, silicon nitride...

  • Page 41: Contamination Clarification

    6.19 Contamination clarification When returning equipment to us, please complete all sections of the following declaration. In particular, the reason for return, in the case of contamination the nature of the residues and the cleaning, as well as information on any possible hazards. Devices Model code: Serial number:...

  • Page 42: Atex Zone 2 And

    6.20 ATEX Zone 2 and 22 Installation Instructions for ATEX-approved Zone 2 and 22 installations 1) ATEX Details Equipment type: Meter/Controller RedyIndustrial series GI* Manufactured and submitted for examination by: Vögtlin Instruments AG Address: Langenhagstrasse 1 CH-4147 Aesch BL Switzerland Standard basis: IEC 60079-15:2005 Nonsparking ´n´...
  • Page 43 4) Marking Gas: II 3G nA IIC T4 Gc Dust: II 3D Ex tc IIIC T100°C Dc Special conditions for safe use / Installation instructions The permissible ambient temperature range for the transmitter is 0 °C up to +50 °C. •...

  • Page 45: Change History

    6.21 Change history Date Version Replaces Author Note 23.06.2014 EN 1.0 Initiated new Manual 02.12.2020 EN 1.2 Cable gland EtherNET (option)

  • Page 46: Index

    7. Index Analog signals ..............15 Installation and commissioning ...........18 Appendix ................26 Maintenance / Calibration check .........23 Block diagram ..............11 measurement principle ............10 Measurement ranges (air) ...........13 Mechanical specifications ............12 Mounting position and location ...........18 Calibration ................16 Change history ..............

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