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Siemens SIPROCESS GA700 Compact Operating Instructions

Continuous gas analytics
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SIPROCESS GA700
Continuous Gas Analytics
SIPROCESS GA700 rack and wall
mounted devices
Compact Operating Instructions
7MB3000-.....-....
7MB3010-.....-.... 7MB3017-.....-....
7MB3020-.....-.... 7MB3027-.....-....
7MB3040-.....-.... 7MB3047-.....-....
06/2023
A5E35134047-AB
Introduction
Safety notes
Installing/mounting
Connecting
Commissioning
Service and maintenance
Technical data
Product documentation
and support
Ex px safety equipment
Ex pz safety equipment
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2
3
4
5
6
7
A
B
C

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Summary of Contents for Siemens SIPROCESS GA700

  • Page 1 Introduction Safety notes Installing/mounting SIPROCESS GA700 Connecting Continuous Gas Analytics SIPROCESS GA700 rack and wall Commissioning mounted devices Service and maintenance Compact Operating Instructions Technical data Product documentation and support Ex px safety equipment Ex pz safety equipment 7MB3000-..-..7MB3010-..-..7MB3017-..-..
  • Page 2 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 3: Table Of Contents

    Hazardous zones/danger through flammable and potentially explosive sample gas - wall unit ........................... 27 3.1.2.2 Hazardous zones/danger through flammable and potentially explosive sample gas - rack unit ........................... 29 SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 4 4.7.4.2 Connecting the signal cables....................62 4.7.4.3 Electrical connections with conduits................... 63 Commissioning ............................ 65 Basic safety notes....................... 65 Information on commissioning................... 67 Requirements for commissioning ..................68 SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 5 Maintenance work ......................108 B.1.1.2 Ex p safety equipment...................... 109 B.1.2 Technical specifications ....................111 Ex pz safety equipment ........................115 Ex pz safety equipment ....................115 Index ..............................117 SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 6 Table of contents SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 7: Introduction

    Use the device only for measuring/analysis of gas concentrations in gas mixtures according to the information in section "Technical data (Page 87)". SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 8: Field Of Application

    The system can only be used for gaseous samples. Field of application These compact operating instructions describe SIPROCESS GA700 devices. They refer to the rack- mounted and wall-mounted devices with installed analyzer modules that are used depending on the measuring task and local conditions.
  • Page 9 Introduction 1.4 Field of application The following table provides an overview of the explosion-proof device variants. Table 1-1 SIPROCESS GA700 Ex devices with analyzer modules Device MLFB number Explosion protection type ATEX, IECEX, and CSA variant certificates 7MB3000-xxxxx-xxCx II 2/3G Ex ec db ic nC op is IIC T4 Gb/Gc (for occasionally...
  • Page 10 Machine-readable product designation One flame arrestor each is required in the sample gas path and reference gas path for the OXYMAT 7 For devices with 7MB301x-3xxxx-xxxx, T80 °C/T4 applies, otherwise T65 °C/T4 SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 11: Nameplate Layout

    Risk of explosion in hazardous areas. • Do not use damaged or incomplete devices. Designated use Use the device in accordance with the information on the nameplate and in the Technical data (Page 87). SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 12: Industrial Use Note

    Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure...

  • Page 13: Transportation And Storage

    The content reflects the technical status at the time of publishing. Siemens reserves the right to make technical changes in the course of further development.
  • Page 14 Introduction 1.11 Notes on warranty SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 15: Safety Notes

    Observe the test certification, provisions and laws applicable in your country during connection, assembly and operation. These include, for example: • National Electrical Code (NEC - NFPA 70) (USA) • Canadian Electrical Code (CEC Part I) (Canada) SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 16: Conformity With European Directives

    2011/65/EU and electronic equipment The applicable directives can be found in the EU Declaration of Conformity of the specific device. See also https://www.siemens.com/analytics/certificates (https://www.siemens.com/analytics/ certificates) SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 17: Requirements For Special Applications

    Note Operation under special ambient conditions We highly recommend that you contact your Siemens representative or our application department before you operate the device under special ambient conditions as can be encountered in nuclear power plants or when the device is used for research and development purposes.

  • Page 18: Measuring High Oxygen Concentrations

    When using the explosion protection Ex e, pollution degree 2 must be complied with inside the device (in accordance with IEC 60664-1). WARNING Improper device modifications Risk of electrical shock and device damage. Fuses are not replaceable. Please contact Siemens service. Measuring high oxygen concentrations WARNING...

  • Page 19: Use In Hazardous Areas

    Make sure that no higher sample gas pressures occur than specified in the technical data of the respective device version. The exact specifications of the sample gas inlet conditions can be found in the section "Technical data (Page 87)". SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 20: Safety Measures For All Types Of Protection

    This dilutes any sample gas released through leaks so that an explosive gas mixture cannot arise. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 21: Type Of Protection "Ex T

    • They are authorized, trained, or instructed in carrying out work on electrical circuits for hazardous systems. • They are trained or instructed in maintenance and use of appropriate safety equipment according to the pertinent safety regulations. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 22 There is a risk of explosion when carrying out repairs and maintenance on the device in a hazardous area. • Isolate the device from power. - or - • Ensure that the atmosphere is explosion-free (hot work permit). SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 23: Opening Device In Energized State

    • Check prior to commissioning that the cover, cover locks, and cable inlets are assembled in accordance with the directives. Exception: Devices having exclusively the type of protection "Intrinsic safety Ex i" may also be opened in energized state in hazardous areas. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 24 • Ensure that the interior of the device is dust free. • In Zones 21 and 22: Remove the dust layers manually from the enclosure. • Cleaning by pre-purging is not permitted. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 25: Installing/Mounting

    • When lifting, make sure that you have a secure grip and are standing steady. • Keep transport routes free of trip hazards, uneven surfaces and slippage risks. • Wear safety footwear during transport and installation of the device. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 26 • Mount the device using suitable tools. Refer to the information in Technical data (Page 87). NOTICE Aggressive atmospheres Damage to device through penetration of aggressive vapors. • Ensure that the device is suitable for the application. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 27: Unit

    For OXYMAT 7 HT: Approved px monitor‐ px recommended: Option E72 ing system For OXYMAT 7 high-temperature ver‐ (option E72) sion: Approved px monitoring system Device protection level (EPL) Gb (EPL) Gb SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 28 Pipe or hose gas path • Pipe gas path • Seals FFKM (option B04 for ULTRA‐ MAT 7 and OXYMAT 7) Enclosure purging with air or inert gas (N2):1 Nl/min SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 29: Unit

    ATEX II 2G (Zone 1)       Device protection level Not permissible Not permissible Not permissible (EPL) Ga – not approved (EPL) Ga – not approved (EPL) Ga – not approved SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 30 5 times the enclosure least 5 times the enclosure volume per hour, but at least volume per hour, but at least 164 l/h must be ensured 164 l/h must be ensured SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 31: Damage To Membrane Keyboard And Display

    60 l/min for the selected design. For additional information about the purging gas refer to the section "Technical data (Page 87)". Installation conditions The installation location should be easily accessible. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 32: Rack-Mounted Device

    • An air exchange of at least 5-times the volume of the enclosure per hour, but at least 164 l/h, is required for the introduction of hazardous gases. Ensure the specified air exchange using suitable ventilation measure. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 33: Device-Specific Safety Instructions

    The following figure shows the dimensions of the rack-mounted device and the distance of the fastening holes at the mounting brackets. The dimensions are specified in millimeters (inches). SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 34: Wall-Mounted Device

    • Ensure that there is a sufficient circulation of air around the device. • If you are installing more than one wall-mounted device, there should be a clearance of ≥ 5 cm (1.96") between the sides of the devices. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 35 3.5 Wall-mounted device Dimension drawing The following figure shows the dimensions of the wall-mounted device and the distance of the fastening holes. The dimensions are specified in millimeters (inches). SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 36: Disassembly

    • If the device contains hazardous media, it must be emptied prior to disassembly. Make sure that no environmentally hazardous media are released. • Secure the remaining connections so that no damage can result if the process is started unintentionally. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 37: Connecting

    PE/ground conductor connection of the socket and power plug match each other. • Connecting terminals: Connect the terminals according to the terminal connection diagram. First connect the PE/ground conductor. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 38: Safety Notes For Hazardous Areas

    (connection nozzles) must always be closed. • Close all openings, such as purging gas connections. Use Swagelok SS-12M0-C or compatible. • Ensure that all lines to be connected are secured in place. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 39 • Ensure that the device is potentially equalized • The cable cross-section of the equipotential bonding cable must be greater than or equal to the connecting cable of the electronics SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 40 • When replacing cable glands, only use cable glands of the same type. • After installation, check that the cables are seated firmly. See also Technical data (Page 87) SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 41: Safety Notes For Ex E Or Ex Py Devices

    In the case of toxic, aggressive and/or flammable gases ensure that the components are suitable for use. They must be approved for the respective application. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 42: Leaky Gas Connections

    • Tighten the clamping screws in accordance with the mounting specifications of the manufacturer using a suitable open-ended wrench. In the process, make sure that you counter properly. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 43: Connecting Gas

    When tightening the union nuts at the gas connection fittings, make sure that you counter properly. 2. Check whether the clamping ring connections are connected firmly and check the pipe connections for leaks. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 44: Device With One Ultramat 7 Analyzer Module, High-Temperature Version

    6 mm fitting (for 1/4" pipe use appropriate adapter) (4 pieces) ③ Heated external sample gas and reference gas lines (not included in scope of delivery) Figure 4-1 ULTRAMAT 7 high-temperature version, connecting gas SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 45: Electrical Connections

    This power disconnection device must be labelled so that it is linked exclusively with this device. • Check that the existing power supply corresponds to that specified on the rating plate of the device. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 46: Connecting The Ethernet Cable

    Connecting the Ethernet cable Establishing a shield for the Ethernet cable Note Metalized cable gland The metalized cable gland required for shielding is included in the scope of delivery. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 47 2. Assemble the stripped cores in a FastConnect plug. 3. Insert the Ethernet plug into the ethernet interface of the processing unit. You must feel for the position of the interface. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 48: Connecting The Rack-Mounted Device

    Rack-mounted device: Gas connections using combined operation OXYMAT 7 / CALOMAT 7 as an example, device rear 4.6.2 Connecting signal and Ethernet cables Note Connecting signal cables Install the signal lines separately from the power lines. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 49 2. Screw the signal cables tight to secure them against falling out. 3. Secure the Ethernet cable with a cable tie to the supplied Ethernet strain relief. (Ex-devices only) SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 50: Connecting The Power Supply

    – 0.5 Nm at the terminals – 0.3 Nm at the cable terminals (strain relief) and the connector enclosure. ④ ① 2. Connect the appliance plug to the power supply unit SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 51: Connecting The Wall-Mounted Device

    With a wall-mounted device, the gas connections are located on the device bottom. The following figure shows the bottom of the wall-mounted device with gas connections of all versions of an OXYMAT 7 and an ULTRAMAT 7 as an example. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 52 Sample gas outlet     not assigned     Reference gas inlet Figure 4-7 Wall-mounted device: Gas connections using combined operation OXYMAT 7 / ULTRAMAT 7 as an example, device bottom SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 53 Wall-mounted device: Gas connections of a high-temperature OXYMAT 7, bottom of device The following figure shows the lower side of the wall-mounted device with gas connections of a high-temperature version of an ULTRAMAT 7. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 54 Sample gas out‐       Reference gas     outlet   Reference gas     inlet   Atmospheric     pressure sensor (for Ex devices equipped with flame arrestor) SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 55: Purging Gas Connections

    If you operate the wall-mounted device with the type of explosion protection Ex px, Ex py or Ex pz, respectively, you have to connect Ex p safety equipment to the device. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 56 10min) when the Ex p safety equipment is switched on. Note that the reference gas pressure must always be 2000 hPa (± 150 hPa) above sample gas pressure. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 57: Purging Gas Failure For Operation With Type Of Protection Ex Py/Pz

    In the case of operation with the type of protection Ex py/pz, explosive media can form if the purging gas fails. • Disconnect all inlets and outlets in the case that purging gas fails in hazardous areas. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 58: Overview Conduit Connectors

    Blind Plug NPT1 ⑤ Locknut M32 ⑥ Hex Nut ISO 4032-M4 A2K The adapters need to be fastened with 35 Nm in case they get loosed during installation. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 59: Connecting The Power Supply

    ① ④ Power supply unit Shielding plate ② ⑤ Appliance plug Power supply cable gland ③ ⑥ Door screws Equipotential bonding Figure 4-9 Wall-mounted device, connecting the power supply SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 60 ② ⑦ Appliance plug Guard bracket Figure 4-10 Appliance plug with guard bracket SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 61: Connecting The Signal Cables

    • Finely-stranded conductor; with end sleeve without plastic collar 0.25 … 2.5 mm² (23 … 12 AWG) Note The stripped length should be 5 … 6 mm (0.2 … 0.24 "). SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 62: Connecting The Signal Cables

    4. Loosen the union nut from the respective cable gland on the underside of the wall- mounted device. ③ 5. Insert the signal cable through this cable gland SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 63: Electrical Connections With Conduits

    To do this loosen the screws. 3. Strip the end of signal cable to a length of approx. 1 cm. 4. Remove the blind plug. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 64 6. Properly install a conduit connection. Thread Dimension NPT1. In case purging is used, make sure that the conduit is gas tight sealed. To see the terminal assignment go to chapter Electrical connections and terminal assignment (Page 102) SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 65: Commissioning

    • Only introduce gas mixtures into the device whose composition is known to you and that are suitable for analysis in the respective device. Observe the safety information in these operating instructions. If in doubt, contact your local SIEMENS partner. • In the case of toxic, aggressive and/or flammable gases, ensure that the components are suitable for use.
  • Page 66 20 °C (36 °F). • Before taking the device into operation, let the device adapt for several hours in the new environment. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 67: Information On Commissioning

    • For changes to the sample gas pressure, contact the Service. • Have the pressure switching point of the reference gas pressure switch adjusted by a Siemens technician or personnel trained for this case.

  • Page 68: Requirements For Commissioning

    The device operator is responsible for the required gas inlet and outlet lines. In case of a device used with pressurized enclosure Ex p, these must also correspond to "Pressurized enclosure" protection requirements and must be tested separately in accordance with the EN IEC 60079-2 standard. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 69: Recommended Test Setup

    OXYMAT 7 (high-pressure version) / CALOMAT 7: Not assigned, dummy plug OXYMAT 7 (low-pressure version): Bypass outlet OXYMAT 7 / ULTRAMAT 7: Reference gas inlet CALOMAT 7: Not assigned, dummy plug Figure 5-1 Arrangement of the gas connections SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 70 Sample gas inlet Sample gas outlet OXYMAT 7 / ULTRAMAT 7: Unscrewing blanking plugs OXYMAT 7 / ULTRAMAT 7: Unscrewing blanking plugs Figure 5-2 Recommended test setup to check for leaks SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 71: Recommended Test Setup For The Oxymat 7 High-Temperature

    Reference gas inlet Sample gas inlet Sample gas inlet Test setup for leakage test with OXYMAT 7 high-temperature To check for leaks, we recommend the following test setup: SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 72: Recommended Test Setup For The Ultramat 7 High-Temperature

    Recommended test setup for the ULTRAMAT 7 high-temperature Arrangement of gas connections in the ULTRAMAT 7 high-temperature in the wall-mounted device The following figure shows the gas connections of a high-temperature ULTRAMAT 7: SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 73 Reference gas outlet Sample gas outlet Sample gas inlet Test setup for leakage test with ULTRAMAT 7 high-temperature To check for leaks, we recommend the following test setup: SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 74: Leakage Tests

    Note the pressure. 6. Wait an additional 5 minutes and note the pressure again. If the pressure change is less than 5 hPa, the sample gas path is adequately tight. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 75 23 / 20 ּ module, MG path pi‐ ped, RG path piped, without / with RG pressure switch Field module, with‐ 2000 out / with RG pressure switch SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 76: Checking Ultramat 7 For Leaks

    The enclosed volume V between gas inlet and outlet is: Analysis chamber with gas path [AK mm] Max. permissible pressure drop Max. permissible pressure drop Dp Dp [hPa] [hPa] Ex variant Non-Ex variant SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 77: Checking Calomat 7 For Leaks

    • If the error still exists: – Take the device out of operation. – Do not restart the device. The same risk continues to apply when error messages are switched off or disabled. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 78 14 days. After putting the device back into operation, you will need to reset the date and time. Once you have entered the requested information, the boot process continues. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 79 "[1] Quick Start" to start the device with the simplified process or opt for the more detailed procedure. For information on the simplified procedure "Quick Start" refer to the operating instructions. Make the necessary settings in the appropriate submenus. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 80 Commissioning 5.5 Local commissioning SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 81: Service And Maintenance

    • Before you open the enclosure or remove enclosure parts, de-energize the device. • If maintenance measures in an energized state are necessary, observe the particular precautionary measures. Have maintenance work carried out by qualified personnel. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 82: Safety Notes For Hazardous Areas

    • Observe all relevant installation and safety instructions described in the instructions for the device or enclosed with the accessory or spare part. Note Usage of impermissible accessories and spare parts will cause loss of all specificized properties and warranty claims. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 83: Maintaining The Analyzer In Ex Areas

    The Ex specialist determines whether the analyzer has the essential features and meets the requirements for explosion protection and issues a certificate to this effect and/or has attached a test symbol to the equipment. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 84: Return Procedure

    To return a product to Siemens, see Returns to Siemens (https:// support.industry.siemens.com/cs/ww/en/sc/3098). Contact your Siemens representative to clarify if a product is repairable, and how to return it. They can also help with quick repair processing, a repair cost estimate, or a repair report/ cause of failure report.
  • Page 85 Service and maintenance 6.6 Disposal Note Special disposal required The device includes components that require special disposal. • Dispose of the device properly and environmentally through a local waste disposal contractor. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 86 Service and maintenance 6.6 Disposal SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 87: Technical Data

    (3 x 14 AWG) min. 3 x 0.75 mm² (3 x 18 AWG) Ensure that the cross section of PE is always equal or greater than the cross section of line and neutral. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 88 No cooling below dew point during storage and operation eration Pollution degree 1.) Reduction of permissible temperature range in case of operation in combination with Ultramat 7. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 89: Wall-Mounted Housing

    – Oil and dust free, particle size < 40 μm – Oil content < 5 mg/m³ – Dew point < 2 °C at 4000 hPa • When analyzing non-flammable gas mixtures with oxygen content > 21%: only inert SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 90 Permissible ambient temperature -30 ... +65 °C (-22 ... 149°F) during storage and transport Ambient humidity (rel. humidity) < 90% during storage, transport or opera‐ No cooling below dew point during storage and operation tion SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 91: Using Ex P

    • Cable gland M16 x 1.5 (metal): Range 6 to 10 mm (0.2" .. 0.39") • Cable gland M20 x 1.5 (plastic/metal): Range 10 to 14 mm (0.4" .. 0.55") SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 92: Oxymat 7

    Pressure loss between sample gas inlet and sample gas < 100 hPa at 1 l/min outlet Permissible sample gas flow range 18 to 60 l/h (0.3 to 1 l/min) Sample gas temperature and humidity. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 93 Ambient humidity (rel. humidity) during storage, transport or < 90% operation Restriction for installing an ULTRAMAT 7 analyzer module (combined operation): 5 … 45 °C (41 ... 113 °F) Avoid condensation on the installed components! SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 94: Ultramat 7

    1.0% according to EN 61326-1 and/or two OXYMAT 7/ ULTRAMAT 7 units The high-temperature version of the analyzer module is not intended for installation in the rack-mounted device. SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 95 The high-temperature version of the analyzer module is not intended for installation in the rack-mounted device. Table 7-20 ULTRAMAT 7: Electrical outputs Electrical outputs   Analog output 0 - 20 mA Max. 2 (depending on component) SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 96: Calomat 7

    Information on the smallest span See module nameplate Power consumption < 20 W Weight Approx. 3 kg Max. EMC error during operation of one and/or 2.0% according to EN 61326-1 two CALOMAT 7 units SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 97 Stainless steel (Material No. 1.4404) Sensor mounting block Stainless steel (Material No. 1.4571) Sensor Si, SiO , Au, epoxy resin, glass Gasket, contained in the sensor module Perfluorelastomere FFPM SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 98: Operation In Hazardous Areas

    No cooling below dew point during storage and operation Permissible operating height 2 000 m above sea level  1) Also above, after individual check. Contact Siemens partner for more information, if necessary. Table 7-33 Electrical connection data for wall-mounted and rack-mounted device Electric connection data...
  • Page 99 0.3 ... 1.5 l/min 0.3 ... 1.5 l/min flow rate perature High-temper‐ 0.6 to 1.5 l/min ature version Reference gas flow 0.3 l/min < qo < 1.5 l/min 1) < 500 hPa (rel.) for non-flammable gas mixtures SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 100 Max. pressure p +400 hPa (rel.) +400 hPa (rel.) +400 hPa (rel.) Min. pressure p -300 hPa (rel.) Temperature 0 ... 70 °C (32 ... 158 °F) Sample gas flow rate q 0.5 ... 1.5 l/min SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 101: Product Documentation And Support

    – "Download as html5, only PC": Open or save the manual in the HTML5 view on your PC You can also find manuals with the Mobile app at Industry Online Support (https:// support.industry.siemens.com/cs/ww/en/sc/2067). Download the app to your mobile device and scan the device QR code. Product documentation by serial number Using the PIA Life Cycle Portal, you can access the serial number-specific product information including technical specifications, spare parts, calibration data, or factory certificates.

  • Page 102: Technical Support

    (http:// www.siemens.com/automation/csi/service).   Service & support on the Internet In addition to our technical support, Siemens offers comprehensive online services at service & support (http://www.siemens.com/automation/serviceandsupport). Contact If you have further questions about the device, contact your local Siemens representative at Personal Contact (http://www.automation.siemens.com/partner).
  • Page 103 Product documentation and support A.3 Electrical connections and terminal assignment Figure A-1 Pin assignment of standard terminal block, terminal rows A and B SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 104 Product documentation and support A.3 Electrical connections and terminal assignment Figure A-2 Pin assignment of standard terminal block, terminal rows C and D SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 105 Product documentation and support A.3 Electrical connections and terminal assignment Figure A-3 Options for the assignment of the terminal block, terminal rows A and B SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 106 Product documentation and support A.3 Electrical connections and terminal assignment Figure A-4 Options for the assignment of the terminal block, terminal rows C and D SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 107: Ex Px Safety Equipment

    Purging gas outlet to the wall-mounted device, Swagelok or compatible, 12 mm (0.47″) (outer diameter) ⑦ ⑧ Purge gas return from wall-mounted device, Swagelok Ex p controller F870S or compatible or compatible, 12 mm (0.47″) (outer diameter) SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 108: Connection Diagrams

    The connection diagram shown refers to the example of the pressurized enclosure system "F870S-HD" distributed by Gönnheimer Elektronik GmbH: If you are using safety equipment from other manufacturers, contact your Siemens service partner, if applicable. Note Exhaust air outlet The connection to the exhaust air outlet provides a G 3/4"...

  • Page 109: Ex P Safety Equipment

    Exhaust air outlet. If appropriate connection of a 1" line, max. length 20 m Figure B-2 Gas path of the Ex p safety equipment, Gönnheimer Elektronik GmbH Connection information The supply pressure has to be sufficiently large (2.5 ... 5 bar). SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 110 (required to ab‐ sorb high inrush current peaks) 2, 25, 3, 24 Control connections for Ex power relay 1, 26; 12, 15; 13, 14 Protective conductor PE SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 111: Technical Specifications

    With end sleeve 0.25 … 4 mm (23 ... 11 AWG) section Without end sleeve 0.2 … 6 mm (24 ... 10 AWG) Environmental conditions Ambient temperature 0 … + 60 °C (32 ... 140 °F) Humidity 5 ... 95%, no condensation SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 112 10 x 60 l = 600 l   Nominal pressure purging 50 mbar   Min. flow rate purging 1.0 ls   Setpoint flow rate purging 1.2 l/s   Setpoint pressure operation 20 mbar SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 113 KI flow rate   Delay P < P   Delay P < P   Delay Q < Q purge   Delay Q < Q operation   Delay ext. alarm SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 114 Ex px safety equipment B.1 Overview SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 115: Ex Pz Safety Equipment

    60L volume of enclosure, multiplied by 10 acc. IEC 60079-2 resulting in 600 L pre-purge volume. Divide this by the purge flow rate and round it up to the next even number of SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 116 Via SPCO switch approved for Class I Division2 Settings min. 0.5 hPa corresponding to min. purging gas flow of 1 to 2 l/min. Prepurging time Defined by operator, and controlled manually SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

  • Page 117: Index

    Power supply, 61 Rack-mounted device, 34 Signal lines, 62 Requirements, 32 Customer Support, (Refer to Technical support) Wall-mounted device, 36 Intended use, 7 Disassembly, 36 Disposal, 84, 85 Laws and directives, 16 Document history, 7 Lithium batteries Downloads, 101 Return, 84 SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...
  • Page 118 Symbols, (Refer to warning symbols) Technical specifications CALOMAT 7, 96 Hazardous areas, 98 OXYMAT 7, 92 Rack-mounted housing, 87 ULTRAMAT 7, 94 Wall housing, 89 Technical support, 102 partner, 102 personal contact, 102 Terminal assignment Wall-mounted device, 102 SIPROCESS GA700 rack and wall mounted devices Compact Operating Instructions, 06/2023, A5E35134047-AB...

Table of Contents