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Summary of Contents for Witt MAPY 4.0
- Page 1 Operating Instructions for WITT Analyser MAPY 4.0 Status: 30.05.2014 This issue is not subject to change management Copyright WITT-GASETECHNIK GmbH & Co KG 2014, all rights reserved...
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Page 2: Table Of Contents
8.4 Calibrating the sensors ........................30 8.4.1 Additional information for units with zirconium sensor ............31 8.4.2 Additional information for units with chemical O sensors ............. 32 : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... - Page 3 10.5 Adjusting the inlet pressure regulator ....................51 10.6 Change of the back-up battery of the GC100/50 ................51 11 Appendices ........................ 51 : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com...
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Page 4: Notes On This Manual
What does this manual contain? This manual describes the operation and maintenance of the WITT analyser. Observing the instructions in the manual helps to avoid hazards, minimise down times caused by incorrect operation and to ensure that the analyser is reliable and will have a long service life. -
Page 5: Rights To This Manual
As an appendix to this Manual you will find technical data for the WITT analyser, the diagrams specified in the technical data, along with drawings and a list of symbols. These provide a brief overview of the function and controls on the analyser. You will also find the numbers for the symbols on the functional diagram on the components themselves. -
Page 6: Safety Instructions And Precautionary Measures
Also check the supply pipes to the unit. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 7: Liability
The liability for the functioning of the unit passes in all cases to the owner or operator insofar as the unit is incorrectly maintained or repaired by persons who do not belong to WITT Service, or if the unit is used in a manner that does not comply with its intended use, or is contrary to the applicable regulations. -
Page 8: Description
The analyser is only suitable for the range of applications specified in the technical data (section 11). The information in section 3 of this manual and the related safety instructions are to be ob- served. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 9: Functional Description Of Analyser
(4 – 20 mA and 0 – 10 V). The corresponding contacts are connected at the connector jack X2. Alarm signals (e.g. concentration alarm) can be transmitted using a zero potential output. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 10: Technical Data For Analyser
4.3.1 Technical data for analyser For details of the technical data for the analyser, refer to the enclosed data sheet (see section11). : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... -
Page 11: Setup And Installation
If the operating organisation is not is a position to perform a check, a check in accordance with DIN VDE 0702 can be performed by WITT Service. Caution! In accordance with BGV A3 a protective earth connection (PE connection) of protection class 1 must be provided. -
Page 12: Installing The Gas Supply Pipe
It is imperative that the supply voltage in the technical data is provided. Note! Do not switch on the power supply yet. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... -
Page 13: Startup And Operation
Measurements Setup Exit - Some of them take you to further input screens, regardless of the selected line. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013... - Page 14 Clear Clears the input window Exit the entry screen without applying the changes made Exit the entry screen and apply the changes made : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com...
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Page 15: Starting Up The Analyser
The password entry screen is displayed auto- User 03 USER matically once the user has been identified. ---- USER User 05 USER Exit : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... - Page 16 Note! Section 7 first describes the options for users logged in as USER. The extended options for the administrator are described in section 8. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik...
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Page 17: Options When Logged In As "User
Pressing Finish allows you to log out and return to the user selection screen. The Users and Setup buttons have no function for ordinary users. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 18: Measuring Window / Performing Measurements
Make sure that the analysis gas is available at the gas inlet displayed. Note that the analyser may have different analysis gas inlets, as described in the following sections (see technical data). : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 19: Sample Measurement (Sample Hold / S Version) From Packaging
During the measurement, alarms can occur if the concentration falls below or rises above specified limits. Further information can be found in section 7.2.5. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 20: Automatically Starting A Sample/Hold Measurement
Instead of using a scanner the entries can also be selected manually from the lists. By pressing Line/Charge the lists are shown. After selecting a list item confirm the selection with Select Entry. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 21: Measuring Using The Lance Connection (L Version)
Further information can be found in section 7.2.5. Note! Pressing STOP allows you to cancel the measurements in progress at any time. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... -
Page 22: Measuring Using The Analysis Gas Connection (P Version)
The analysis gas connection is located on the rear of the unit and is marked accordingly. This con- nection is suitable for pressurised analysis gases. A typical application would be continuous meas- urement from a mixed gas collector on a WITT gas mixer. Ensure that the inlet pressure lies within the permissible range (see technical data). -
Page 23: Shutting Down
Log out of the controller as a user. Turn off the unit at the master switch (near the inlet connector on the rear of the analyser). : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 24: Options When Logged In As "Administrator
Editing the FTP parameters / settings for the LAN connection (section 8.5.4) Pressing Finish allows you to log out and return to the user selection screen. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 25: Product Management
This is only of importance if production line and charge (option) information are stored together with the measurement data (also see Section 7.2.2 and 8.7). : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... - Page 26 GO to start a measurement (section 7.2). Note! A maximum of 120 products (index no. 0 - 119) can be created. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com...
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Page 27: Setting Alarm Limits
Max. alarm limit Acknowledgement Alarm acknowledgement ON / OFF Hysteresis Difference between switch on and switch off threshold. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013... -
Page 28: Deleting A Product
If you select a product by means of such a multiple used barcode a list with all products as- signed to this barcode will be shown first. Select the desired product by pressing on its name or number. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 29: User Management
Note! To save a new user to a specific blank user space, this user space can be selected and then changed. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... -
Page 30: Calibrating The Sensors
For more information see Section 8.4.2. Under Page 2 you can set a cycle time for fully automatic calibration and various purge times. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 31: Additional Information For Units With Zirconium Sensor
(e.g. factory shutdown). It is better for the accuracy of the zirconium sensor if it is not disconnected from the mains voltage. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... -
Page 32: Additional Information For Units With Chemical O Sensors
2 is New Sensor used as “new state reference value” for this sensor in addition. Finish : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013... -
Page 33: Manual Calibration
During the hold time, the calibration value shown on the right should only change very slightly, if at all. If not, the calibration should be cancelled and restarted with an extended purge and hold time. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 34: Instructions For Calibration Using The Needle (Sample Hold, S Version)
On certain unit designs, the gas inlet contains a ball valve before the pressure reducer, which can be used to switch between an analysis gas and calibration gas inlet. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- &... -
Page 35: Instructions For Using Ambient Air For Calibration
Start bration. If both calibration points are calibrated press Finish to proceed to the menu before. Finish : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... -
Page 36: System Options
The barcode scanner can be turned on and off. For example, it is necessary to turn it off if you want to transfer measured data to a PC via the RS323 interface. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 37: Ftp Parameters
Device Parameters Note! Only change the setting options described below. All other factory preset values should only be changed after consultation with WITT. 8.5.5.1 Permanent Logging During permanent measuring mode the measurement values will be stored every time interval set here. -
Page 38: Setting The Pressure Monitoring For Needle Measurements
A blocked needle is normally the cause of this. A corresponding alarm message Needle? is displayed in the measuring window during the meas- urement. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 39: Display Id
8.5.5.14 Lance active on select If this menu item is activated, lance measurement starts automatically, after a product for lance measurement is selected. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... -
Page 40: The Pid / Kd Function (Option)
The function to store measurement data together with additional product line and charge infor- mation of the measured product, can be switched ON / OFF here. For further information see Section 7.2.2 and 8.7. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 41: Lance Measurement With Use Of The Pid Controller (Option)
Touch button “B” to proceed to the PID setting menu (Section 8.6.1). To start lance measurement and the PID controller press START as usually. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013... -
Page 42: The Pid Setting Menu (Option)
To enable the PID controller touch the circle again. Note! The Y-manual value will be used if you perform an in between Sample & Hold measurement. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com... -
Page 43: Pid Parameter Sets (Optional)
Press Finish to assign the currently selected parameter set to the product this menu was se- lected from. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013... -
Page 44: Data Logging With Storing Production Line / Charge Information
The minimum number of measurements to perform can be individually defined in the prod- uct data (“No. Tests”) of every product (see Section 8.2). : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 45: Connection To A Pc
Press Finish to return to the options screen. Restart the unit to apply the changed settings. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013... -
Page 46: Data Exchange
Note If you open the files by double clicking, Excel frequently cannot recognise the file type, which results in the data being displayed incorrectly. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 47: Writing Data To The Controller
The electronics process the copied data. When this is complete, the data is deleted. Updating the controller software Attention! Only use files explicitly approved by WITT for an update. A software update causes unsaved users and products to be lost. To save them: ... -
Page 48: Servicing And Maintenance
In the case of independent repairs, modifications or conversions that have not been authorised by the manufacturer in advance, the guarantee is void in its entirety. WITT-GASETECHNIK GmbH & Co KG is not liable for damages arising from failure to observe the instructions given above. -
Page 49: Inspections And Servicing Work
In the case of other malfunctions contact us or an authorised workshop to have the unit checked. The analyser may only be returned to operation after it has been checked and repaired by us or an authorised specialist workshop. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik... -
Page 50: Checking And Replacing The Filter In The Inlet
Fit the upper connecting element and screw the filter holder back in. Fit the inspection glass on the filter. : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013... -
Page 51: Adjusting The Inlet Pressure Regulator
Functional diagram Electrical circuit diagram Projection drawing (if available) Symbol legend for functional diagram : +49 (0)2302 89010 WITT-GASETECHNIK GmbH & Co KG Salinger Feld 4-8 www.wittgas.com Gassicherheits- & Gaseverfahrenstechnik D-58454 Witten Fax: +49 (0)2302 89013 witt@wittgas.com...
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