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About this manual

This user manual was written for professional specialists in electronics and electrical engineering. Its
purpose is to familiarize users with the

CMC 430

test set hardware and its specifications.

This manual is supplemented by the "Safe use of the

CMC 430

" manual, on-site safety regulations

and existing national safety standards for accident prevention and environmental protection.

The

CMC 430

test set requires a suitable control software or control device for operation. Please

consult the corresponding getting started manual or user documentation regarding the use of the
controlling software or device.

The "Safe use of the

CMC 430

" manual and the software manuals are supplied on CD/DVD

together with this user manual.

WARNING

Death or severe injury caused by high voltage possible.

► Operate the

CMC 430

only after you have read and fully understood the "Safe use

of the

CMC 430

" manual.

Safety symbols used

In this manual, the following symbols indicate safety instructions for avoiding hazards.

WARNING

Death or severe injury can occur if the appropriate safety instructions are not observed.

NOTICE

Equipment damage or loss of data possible.

CMC 430 User Manual

OMICRON

Содержание CMC 430

Страница 1: ...CMC 430 User Manual...

Страница 2: ...technical status at the time of writing and are subject to change without prior notice We have done our best to ensure that the information given in this manual is useful accurate up to date and reli...

Страница 3: ...n 11 2 5 BINARY OUTPUT section 11 2 6 VOLTAGE OUTPUT section 12 2 7 CURRENT OUTPUT section 13 2 8 AUX DC OUTPUT section 14 2 9 Generator combination socket 15 2 10 Power switch mains socket grounding...

Страница 4: ...2 Power over Ethernet PoE power sharing 38 3 12 3 IEC 61850 protocols 39 3 12 4 Other communication protocols 39 3 13 External interface 40 3 13 1 Transistor outputs binary outputs 11 14 40 3 13 2 Co...

Страница 5: ...5 2 Potential errors possible causes remedies 49 5 3 Overheating 49 6 Limited warranty 50 7 Open source license information 51 Support 52 Contents OMICRON 5...

Страница 6: ...ase consult the corresponding getting started manual or user documentation regarding the use of the controlling software or device The Safe use of the CMC 430 manual and the software manuals are suppl...

Страница 7: ...e CMC 430 is internally controlled by a very powerful digital processor platform that is responsible for signal generation and measurement It allows full support of the IEC 61850 protocol for signal g...

Страница 8: ...voltage outputs 1 3 Power switch and mains socket ANALOG BINARY INPUT 6 fully configurable and fully insulated inputs Configuration as binary input or analog input is done in the controlling software...

Страница 9: ...ion of the controlling software for information on how to perform an association Pressing the ASC button during the power up sequence of the CMC 430 resets all network settings of the CMC 430 IP confi...

Страница 10: ...a Wi Fi adapter that is certified to work with the CMC 430 With future software upgrades this port could also support other USB devices like USB memory sticks for example Technical data Communication...

Страница 11: ...bounce and or deglitch filters for binary inputs Binary input 6 can also be used to synchronize the phase and frequency of the voltage outputs to a reference input signal of 15 70 Hz Technical data An...

Страница 12: ...indicate the occurrence of overload conditions and that voltage is applied at one or more voltage outputs beeper configuration Beeper on page 16 Overload conditions are also indicated in the controll...

Страница 13: ...t one or more current outputs beeper configuration Beeper on page 16 Overload conditions are also indicated in the controlling software or device LED state Description Red Current amplifier is active...

Страница 14: ...rcuit 20 s time period without voltage output after start up Aux DC voltage output after start up below OFF Output is inactive Aux DC voltage output after start up In the controlling software or devic...

Страница 15: ...T OUTPUT on page 13 NOTICE Equipment damage possible Infeed of voltages or currents from external sources may damage the voltage and or current outputs Technical data and pin assignment Generator comb...

Страница 16: ...rmittent beep 0 1 s on 0 5 s off in case of an overload on one of the outputs VOLTAGE OUTPUT 1 6 CURRENT OUTPUT 1 3 or AUX DC OUTPUT Beeper disabled The beeper can be disabled temporarily The output A...

Страница 17: ...e 24 hours to an output value of 50 025 V or 49 995 V This may be useful to compare test objects or to increase the accuracy by comparing the accuracy to a more stable reference One possible applicati...

Страница 18: ...For the absolute time accuracy of the outputs and inputs the inherent error of the respective channel itself has to be added Characteristic Specification IEEE 1588 2008 v2 Offset UTC Pulling range Su...

Страница 19: ...37 5 A 1 x 12 5 A Configurations DC L N L N LLL N parallel L L series 3 x 1 25 A 3 x 12 5 A 1 x 37 5 A 1 x 12 5 A Resolution per channel DC 1 25 A range 12 5 A range 70 A 700 A 3 4 1 Protection 1 2 3...

Страница 20: ...A the amplifier has to cool down for at least 90 seconds after the output of currents above 6 A Range Frequency Accuracy of set value of range Temperature coefficient of set value of rg C beyond 23 C...

Страница 21: ...The output signal quality depends on the design of the amplifier and its power supplies The THD N values are not subjected by a long term drift The following guaranteed THD N points are verified duri...

Страница 22: ...170 W 9 A 1 x 200 W 24 A The compliance voltage is the maximum voltage a current source is able to apply in order to drive the programmed current The compliance voltage can be configured by the user A...

Страница 23: ...he connected burden The diagrams show the duty cycles with the output loaded by a short circuit The short circuit case represents the worst case because the power dissipation to be converted into heat...

Страница 24: ...e protected against short circuit conditions The voltage amplifier is additionally protected against overtemperature NOTICE Equipment damage possible Infeed of voltages from external sources may damag...

Страница 25: ...ient of set value of range C beyond 23 C 5 C 1 year 2 years 10 Hz 100 Hz 0 07 0 01 0 11 0 01 0 002 0 100 Hz 1 kHz 0 16 0 02 0 2 0 02 1 kHz 3 kHz1 0 44 0 10 DC 0 07 0 015 0 11 0 015 0 002 0 0001 1 The...

Страница 26: ...xtended frequency range is used for the generation of harmonics and interharmonics Note Specifications for voltage amplifier channel V1 are valid with no load on the voltage amplifier 3 5 3 Total harm...

Страница 27: ...he supply voltage to the lowest possible setting it is possible to minimize the power dissipation in the amplifier in order to increase the possible continuous output power Continuous operation means...

Страница 28: ...of voltages or currents from external sources may damage the voltage and or current outputs Pin layout Pin Function 4 3 3 2 2 1 1 4 View onto the cable wiring side of the connector 1 VOLTAGE OUTPUT N...

Страница 29: ...ent range A Power factor Accuracy in of set value 1 year Temperature coefficient of set value C beyond 23 C 5 C 0 01 0 05 1 0 16 0 0025 0 05 0 3 1 0 10 0 30 1 25 1 0 08 1 25 6 1 0 10 0 02 0 1 0 5 1 0...

Страница 30: ...cing Release time 5 ms max no bouncing The diagram below shows the load limit curve of the binary output relays for AC and DC voltages 0 1 1 10 400 10 100 Contact current A Contact voltage V AC resist...

Страница 31: ...to the controlling software or device Since the processing of the ADC data analog digital converter is performed in two independent paths the controlling software can use both signals at the same time...

Страница 32: ...0 07 0 0015 0 0015 10 Hz 1 kHz 0 04 0 02 0 10 0 04 0 13 0 05 0 0015 0 1 kHz 4 kHz 0 06 0 03 0 13 0 05 0 16 0 06 0 0015 0 4 kHz 10 kHz2 0 13 0 04 0 24 0 07 0 28 0 07 0 0020 0 1 Specifications are not v...

Страница 33: ...107 dB 500 Hz 91 dB 600 V 70 Hz 86 dB 500 Hz 69 dB 3 10 2 5 Crosstalk from current outputs The measurement results may be influenced by magnetic coupling from the current outputs inside the device For...

Страница 34: ...eristic Specification Trigger criteria DC voltage comparison to threshold voltage Typical hysteresis 10 of absolute value of the threshold or 1 of the input range whichever is higher Positive threshol...

Страница 35: ...3 3 AC sensing mode In this mode the sample data are digitally rectified and then compared to the threshold This process converts the AC input voltage to a pulsing DC voltage The deglitch time has to...

Страница 36: ...an be configured This means that the first change of the input signal causes the debounced input signal to be changed and then be kept on this signal value for the duration of the debounce time The de...

Страница 37: ...cy in voltage mode Range Accuracy of reading of range Temperature coefficient of reading of range C beyond 23 C 5 C 24 hours 1 year 2 years 10 V 0 01 0 01 0 03 0 01 0 04 0 01 0 001 0 0003 1 V 0 01 0 0...

Страница 38: ...or better USB Connector USB type A Speed USB 2 0 high speed 480 Mbit s Output current 500 mA max Cable USB 2 0 high speed or better EXPANSION PORTS Connector TE Mini I O Protocol Proprietary non Ethe...

Страница 39: ...e set Sample count smpCnt zero is aligned with top of the second VLAN support Selectable priority and VLAN ID Max number of SV streams Publishing 1 Subscription 2 IEC 61850 GOOSE Specification Mapping...

Страница 40: ...s Pin layout Pin Function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 Counter input 1 2 Counter input 2 3 reserved 4 GND 5 Binary output 11 6 Binary output 12 7 Binary output 13 8 Binary output 14 9 16 R...

Страница 41: ...ical 100 k EXTERNAL INTERFACE connector 22 k 47 pF 15 V Inside of the test set Counter inputs 1 2 3 14 Power supply specifications Characteristic Specification Connection C14 connector according to IE...

Страница 42: ...ight mass 8 7 kg 19 2 lbs Dimensions w x h x d 270 x 150 x 380 mm 10 6 x 6 x 15 Protection class IP20 according to EN 60529 3 17 Standards EMC Emission Europe USA Canada EN 61326 1 EN 55032 Class A EN...

Страница 43: ...oned in a way that 99 of all test sets meet the specifications at the end of the calibration interval which corresponds to 2 6 standard deviations for a statistical normal distribution OMICRON test se...

Страница 44: ...can be calculated Ierr max Iset 0 04 0 001 T 0 01 0 005 T Irange For T 40 C 28 C 12 C the resulting maximum error is Ierr max 1 A 0 04 0 012 0 01 0 06 1 25 A 0 52 A 0 875 A 1 395 A For comparison The...

Страница 45: ...s 1 x 37 5 A 150 VA 16 A 12 Vrms 1 x 12 5 A 192 VA 8 A 24 Vrms 1 N 1 N You can reach an output magnitude of up to 37 5 A 3 12 5 A by connecting the three current outputs in parallel By connecting two...

Страница 46: ...e CMC 430 master unit Use any EXPANSION PORT 1 4 CMC 430 slave unit in Expansion Mode Use EXPANSION PORT 2 To configure this setup in the Test Universe software launch the Hardware Configuration from...

Страница 47: ...igurations please check the Hardware Configuration of the controlling software or device 1 x 37 5 A 150 VA 16 A 12 Vrms 1 x 12 5 A 192 VA 8 A 24 Vrms 1 N 1 N You can reach an output magnitude of up to...

Страница 48: ...t have your computer and test set available and be prepared to repeat the steps that caused the problem To speed up the support please attach all available diagnostic log files or a system snapshot fi...

Страница 49: ...the test set separately using the grounding terminal on the front plate 5 3 Overheating Depending on the output current the compliance voltage setting and the ambient temperature a duty cycle smaller...

Страница 50: ...t for equipment that fails or drifts beyond the specified values within the first 24 months after the first shipment of new products or within 6 months after repairs The limited warranty excludes repa...

Страница 51: ...ww omicronenergy com opensource Open this address in your Internet browser click the Download software button and navigate to the CMC Embedded Image directory Look for the file containing your corresp...

Страница 52: ...can find the OMICRON Service Center or OMICRON Sales Partner closest to you at www omicronenergy com Contact Customer Portal Stay Informed www omicronenergy com customer The customer portal on our web...

Страница 53: ...ENU 1169 05 02...

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