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Related Manuals for Akytec MV110-24.8A
Summary of Contents for Akytec MV110-24.8A
- Page 1 МV110-24.8A Analog input module 8 channel User guide МV110-24.8A_3-EN-143598-1.2 © All rights reserved Subject to technical changes and misprints akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Page 2: Table Of Contents
7. Maintenance........................24 8. Transportation and storage ....................25 9. Scope of delivery........................26 Appendix A. Dimensions .......................27 Appendix B. Galvanic Isolation ....................29 akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 3: Introduction
If the supply voltage is lower than 20 V DC, the device cannot operate properly but will not be damaged. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... - Page 4 To avoid damage to the device, keep the device in the warm environment for at least 1 hour before powering on. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Page 5: Overview
Under the cover on the front panel of the module there are three jumpers: – S1 – Factory settings (see Section 6) – S2 – Service function – S3 – Service function akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 6: Specifications
Since input sampling is performed sequentially, the total sampling time is equal to the sum of times of all connected inputs. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... - Page 7 0(4)...20 mA 0…100 0…5 mA 0…100 The range from 0 to 25 Ohm is valued as a short circuit. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
- Page 8 ±0.5 -200…+1300 К -200…+1360 -50…+1750 -50…+1750 В +200…+1800 Т -250…+400 А-1 0…+2500 ±0.5 -200…+800 ±0.5 А-2 0…+1800 А-3 0…+1800 akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Page 9: Operating Conditions
Transportation and storage -25…+55°C Relative humidity up to 80% (at +25°C, non-condensing) Altitude up to 2000 m above sea level akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 10: Configuration And Operation
Network parameters 14.4 Baud rate, kbps 19.2 28.8 38.4 57.6 115.2 Data bits* none PrtY Parity* none even akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... - Page 11 Ni500 (a=0.00617) Cu1000 (a= 0.00426) 1000M (a= 0.00428) Pt1000 (a= 0.00385) 1000P (a= 0.00391) Ni1000 (a= 0.00617) Cu53 (a=0.00426) akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
- Page 12 0…3 NOTE * Invalid network parameter combinations: – prty=0; sbit=0; len=0 – prty=1; sbit=1; len=1 – prty=2; sbit=1; len=1 akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Page 13: Signal Processing
The higher the value, the higher the noise resistance and the slower the input response. When the value is set to ‘0’, damping is switched off. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 14: Correction
Fig. 4.5 Characteristic offset – Slope is set in parameter in.SL within the range from 0.9 to 1.1. Fig. 4.6 Characteristic slope akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 15: Error Diagnostics
They increase proportionately with the baud rate. To avoid reflections on long cables, it is necessary to use appropriate termination resistors. For this purpose, 150 Ohm termination resistors are the most efficient. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 16: Modbus Registers
Jumper X1 (hardware write protection) makes it possible to avoid data loss. The following steps are required: 1. Switch off the power supply. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... - Page 17 – To change the configuration parameters, jumper X1 must be removed again. – As long as jumper X1 is inserted, the input counter will be reset after any power loss. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Page 18: Installation
– All AI-R terminals are internally connected – The total resistance of sensor output with connection lines must not exceed 100 Ohm akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 19: Resistance-Temperature Detector
Input 8-1 (AI8-1) Input 4-2 (AI4-2) Input 8-2 (AI8-2) 5.2.2 Resistance-temperature detector Two- or three-wire sensors can be connected. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 20: Thermocouples
– To measure a current signal a shunt resistance of 50 Ohm (±1%) should be connected in parallel. It is recommended to use resistance included in the package or other high-stable resistance. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 21: Resistance Sensor
– In assessment of the input state, 4 different variants are distinguished. Assessment of these variants is presented in Table 5.2. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 22: Different Input Signals
Each input can be configured for any type of signal individually. The signal type (sensor type) must be selected for the in-t parameter. A full list of configuration parameters is presented in Appendix B. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 23: Factory Settings Restoration
8. The main window of the Configurator opens. Saved user parameters of the module can be read now. 9. Open folder ‘Network parameters’ and note the user network parameters. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... - Page 24 Baud rate 9600 Data bits Parity PrtY None Stop bits Sbit Address bits A.Len Address Addr Response delay, ms Rs.dL akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Page 25: Maintenance
The device should be cleaned with a damp cloth only. No abrasives or solvent- containing cleaners may be used. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 26: Transportation And Storage
Check the device for transport damage and completeness! Report the transport damage immediately to the shipper and akYtec GmbH! akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 27: Scope Of Delivery
9 Scope of delivery 9 Scope of delivery – Module MV110-24.8A – Short guide akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... -
Page 28: Appendix A. Dimensions
Appendix A. Dimensions Appendix A. Dimensions Fig. A.1 External dimensions Fig. A.2 Wall mounting dimensions akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de... - Page 29 Appendix A. Dimensions Fig. A.3 Replacement of terminal blocks akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Page 30: Appendix B. Galvanic Isolation
Appendix B. Galvanic Isolation Appendix B. Galvanic Isolation Fig. B.1 Galvanic isolation of MV110–24.8A akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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