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Environmental features

Operating temperature

-10ºC... +50ºC

Storage temperature

-10ºC ... +60ºC

Relative humidity (with no condensation)

5 ... 95%

Maximum altitude

2,000 m

Protection degree

IP31

Front panel: IP51

Mechanical features

Dimensions (Figure 7)

105x70x90 mm

Weight

250 g

Enclosure

V0 self-extinguishing plastic

Standards

Electromagnetic compatibility (CEM)� Part 4-3: Testing and measurement tech-

niques� Radiated, radio frequency, electromagnetic field immunity test� (IEC

61000-4-3:2006)

UNE-EN 61000-4-3: 2007

Electromagnetic compatibility (CEM)� Part 4-4: Testing and measurement tech-

niques� Rapid electrical fast transient/burst immunity test�

UNE-EN 61000-4-4: 2013

Electromagnetic compatibility (CEM)� Part 4:-5: Testing and measurement tech-

niques� Shock wave immunity testing� (IEC 61000-4-5:2005)�

UNE-EN 61000-4-5: 2007

Electromagnetic compatibility (CEM)� Part 4-11: Testing and measurement tech-

niques� Voltage gap immunity, brief shortages and voltage variation tests�

UNE-EN 61000-4-11: 2005

Electromagnetic compatibility (CEM)� Part 6-3: Generic standards� Emission

standard for residential, commercial and light industry environments� (IEC

61000-6-3:2006)�

UNE-EN 61000-6-3: 2007

Electromagnetic compatibility (CEM)� Part 6-1: Generic standards� Immunity in

residential, commercial and light industry environments (IEC 61000-6-1:2005)�

UNE-EN 61000-6-1: 2007

Safety requirements for electrical units for measurement, control and laboratory

use� Part 1: General requirements�

UNE-EN 61010-1: 2011

Industrial, scientific and medical equipment� Radio disturbance characteristics�

Measurement limits and methods�

UNE-EN 55011: 2011

IEC 664

VDE 0110

UL 94

IEC 801

IEC 348

IEC 571-1

Instruction Manual

CVM-NET4+-MC

Содержание CVM-NET4+-MC

Страница 1: ...INSTRUCTION MANUAL M056B01 03 21A Power analyzer CVM NET4 MC...

Страница 2: ...2 CVM NET4 MC Instruction Manual...

Страница 3: ...following should be taken into consideration Incorrect handling or installation of the unit may result in injury to personnel as well as damage to the unit In particular handling with voltages applied...

Страница 4: ...T 12 4 4 CONFIGURATION 12 4 4 1 CONFIGURATION OF THE COMMUNICATION PARAMETERS 12 4 4 2 CONFIGURATION OF THE TRANSFORMATION RATIOS 13 4 4 3 CONFIGURATION OF MAXIMUM DEMAND 15 4 4 4 DELETING MAXIMUM AND...

Страница 5: ...tive purposes only and may differ from the original device SYMBOLS Table 2 Symbols Symbol Description In compliance with the relevant European directive In compliance with the CMiM directive In compli...

Страница 6: ...nd or CIRCUTOR s after sales service 2 PRODUCT DESCRIPTION CVM NET4 MC is an instrument that measures and calculates the main electrical parameters of three phase balanced or unbalanced and single pha...

Страница 7: ...device or that were made by other manufacturers If an anomaly or malfunction is detected in the device do not use the device to take any measurements Inspect the work area before taking any measureme...

Страница 8: ...D03 Digital output 3 24 2s1 Channel 3 current input 10 D04 Digital output 4 25 3s1 Channel 3 current input 11 Ddo Common digital output 26 Cs2 Channel 3 common current input 12 B RS 485 27 1s1 Channe...

Страница 9: ...ESET COMM VL1 VL2 VL3 VN D01 D02 D03 D04 DD0 B S A DIGITAL OUTPUTS COM RS485 Power Supply 1S1 2S1 3S1 CS2 1S1 2S1 3S1 CS2 1S1 2S1 3S1 CS2 1S1 2S1 3S1 CS2 Channel 1 Channel 2 Channel 3 Channel 4 Figure...

Страница 10: ...VL2 VL3 VN D01 D02 D03 D04 DD0 B S A DIGITAL OUTPUTS COM RS485 Power Supply 1S1 2S1 3S1 CS2 1S1 2S1 3S1 CS2 1S1 2S1 3S1 CS2 1S1 2S1 3S1 CS2 Channel 1 Channel 2 Channel 3 Channel 4 Figure 3 4 three ph...

Страница 11: ...t are measured and calculated are shown in Table 22 Table 23 and Table 24 4 1 KEYBOARD CVM NET4 MC has a single button RESET used to restore the device s default communication pa rameters 4 2 LEDs The...

Страница 12: ...heral number or speed Table 4 Configuration of the communication parameters using the peripheral number Modbus Address Variable Valid data margin 2742 Protocol 0 Modbus 2743 Peripheral number 00 to FF...

Страница 13: ...100000 2712 Voltage secondary 0 to 03E7 999 2713 Primary of Channel 1 Three phase 0 to 7530 30000 2B20 Primary of Channel 1 1S1 Single phase 0 to 7530 30000 2B21 Primary of Channel 1 2S1 Single phase...

Страница 14: ...04 2710 0004 CRC RX NP 04 06 0000 0001 0001 0190 CRC Note The transformation ratios of Channel 1 Voltage primary Voltage secondary and Three phase Current Primary of Channel 1 should be read at the sa...

Страница 15: ...l 3 integration type 0000 Scrolling 0001 Static 276 A Channel 4 integration time 0 to 003C 0 60 minutes 276B Channel 4 integration type 0000 Scrolling 0001 Static Example of maximum demand programming...

Страница 16: ...ss Variable Data margin 083F Maximum Demand Channel 1 FF 0840 Maximum Demand Channel 2 FF 0841 Maximum Demand Channel 3 FF 0842 Maximum Demand Channel 4 FF Example of a write command Deleting the maxi...

Страница 17: ...FF00 CRC 4 4 8 CONFIGURATION AND USE OF DIGITAL OUTPUTS 4 4 8 1 Forcing digital outputs The device features four digital outputs that can be remotely managed in both their opening and clos ing functi...

Страница 18: ...lay Pulse width 0 to 270F 9999 Decimal Note When a power variable is selected the unit automatically recognises the power impulse function and applies the w h value of the first record The pulse width...

Страница 19: ...X value or W h imp Hexadecimal value 2B18 2B19 MIN value Hexadecimal value 2B1A Variable number 00 See Table 22 Table 23 and Table 24 2B1B Delay Pulse width 0 to 270F 9999 Decimal 4 4 9 CONFIGURATION...

Страница 20: ...f Channels 1 and 2 Modbus Address 0BC2 Configuration of Channels 1 and 2 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 00 Ch2 Ch1 3S1 Chan 2 2S1...

Страница 21: ...er or address from 01 to 255 with a maximum of 32 units per communication bus so that the central computer can send the queries from the various records measured or calculated to these addresses The C...

Страница 22: ...actor PF 2 20 0026 0027 016A 016B 026E 026F x100 Current A 3 21 0028 0029 016C 016D 0270 0271 mA Active power kW 3 22 002A 002B 016E 016F 0272 0273 W Reactive power kvar3 23 002C 002D 0170 0171 0274 0...

Страница 23: ...B6 01B7 02AE 02AF W Apparent three phase power kVAIII 67 0084 0085 01B8 01B9 02B0 02B1 W Three phase cos Cos III 68 0086 0087 01BA 01BB 02B2 02B3 x100 Power factor PF III 69 0088 0089 01BC 01BD 02B4 0...

Страница 24: ...114 00E2 00E3 0206 0207 mA Maximum demand A2 Md Pd A 2 115 00E4 00E5 0208 0209 mA Maximum demand A3 Md Pd A 3 116 00E6 00E7 020A 020B mA Active energy 1 kWh III 117 00E8 00E9 W h Inductive reactive en...

Страница 25: ...hIII 161 0140 0141 W h Apparent energy generated 1 kVAhIII 162 0142 0143 W h 1 The maximum value of the energy meter is 100 000 000 Wh Table 23 Instantaneous electric and energy variables Table 2 MODB...

Страница 26: ...7 0374 0375 W h Inductive energy generated kvarLh 3 208 0376 0377 W h Capacitive energy generated kvarCh 3 209 0378 0379 W h Apparent energy generated kVAh 3 210 037A 037B W h Channel 3 1S1 Active ene...

Страница 27: ...03D0 03D1 W h Three phase apparent energy kVAh 3 254 03D2 03D3 W h Active energy generated kWh 3 255 03D4 03D5 W h Inductive energy generated kvarLh 3 256 03D6 03D7 W h Capacitive energy generated kv...

Страница 28: ...0 Harmonic 5 in current THDA 0A8D 0A9D 0AAD x 10 Harmonic 6 in current THDA 0A8E 0A9E 0AAE x 10 Harmonic 7 in current THDA 0A8F 0A9F 0AAF x 10 Harmonic 8 in current THDA 0A90 0AA0 0AB0 x 10 Harmonic 9...

Страница 29: ...0 Harmonic 5 in current THDA 0AED 0AFD 0B0D x 10 Harmonic 6 in current THDA 0AEE 0AFE 0B0E x 10 Harmonic 7 in current THDA 0AEF 0AFF 0B0F x 10 Harmonic 8 in current THDA 0AF0 0B00 0B10 x 10 Harmonic 9...

Страница 30: ...ory CAT III 300 V Current measurement circuit Nominal current In 0 250 A Current measurement margin 0 250 mA Maximum current impulse 1s In x 1 3 Minimum measurement current Istart 3 mA Maximum current...

Страница 31: ...ock wave immunity testing IEC 61000 4 5 2005 UNE EN 61000 4 5 2007 Electromagnetic compatibility CEM Part 4 11 Testing and measurement tech niques Voltage gap immunity brief shortages and voltage vari...

Страница 32: ...35 5 5 25 44 65 45 65 90 105 Figure 7 CVM NET4 MC dimensions 32 CVM NET4 MC Instruction Manual...

Страница 33: ...mproper installation or improper usage of the unit Consequently this guarantee does not apply to failures occurring in the following cases Overvoltages and or electrical disturbances in the supply Wat...

Страница 34: ...8 CE CERTIFICATE 34 CVM NET4 MC Instruction Manual...

Страница 35: ...35 Instruction Manual CVM NET4 MC...

Страница 36: ...36 CVM NET4 MC Instruction Manual...

Страница 37: ...37 Instruction Manual CVM NET4 MC...

Страница 38: ...CIRCUTOR SA Vial Sant Jordi s n 08232 Viladecavalls Barcelona Tel 34 93 745 29 00 Fax 34 93 745 29 14 www circutor es central circutor es...

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