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Table 22 (Cont�) : Instantaneous and energy electric variables (Table 1)

MODBUS VARIABLES

HEXADECIMAL RECORDS

SYMBOL

CODE

INSTANTANEOUS

MAXIMUM

MINIMUM

UNITS

Channel 3

Reactive power

kvar2

94

00BA-00BB

01DE-01DF

02CA-02CB

W

Apparent power

kVA 2

95

00BC-00BD

01E0-01E1

02CC-02CD

W

Power factor

PF 2

96

00BE-00BF

01E2-01E3

02CE-02CF

x100

Current

A 3

97

00C0-00C1

01E4-01E5

02D0-02D1

mA

Active power

kW 3

98

00C2-00C3

01E6-01E7

02D2-02D3

W

Reactive power

kvar3

99

00C4-00C5

01E8-01E9

02D4-02D5

W

Apparent power

kVA 3

100

00C6-00C7

01EA-01EB

02D6-02D7

W

Power factor

PF 3

101

00C8-00C9

01EC-01ED

02D8—02D9

x100

Active three-phase power

kW III

102

00CA-00CB

01EE-01EF

02DA—02DB

W

Three-phase inductive power

kvarL III

103

00CC-00CD

01F0-01F1

02DC—02DD

W

Three-phase capacitive power

kvarC III

104

00CE-00CF

01F2-01F3

02DE—02DF

W

Apparent three-phase power

kVAIII

105

00D0-00D1

01F4-01F5

02E0-02E1

W

Three-phase cos 

φ

Cos 

φ

 III

106

00D2-00D3

01F6-01F7

02E2-02E3

x100

Power factor

PF III

107

00D4-00D5

01F8-01F9

02E4-02E5

x100

%THD I 1

%THDI1

108

00D6-00D7

01FA-01FB

02E6-02E7

% x 10

%THD I 2

%THDI2

109

00D8-00D9

01FC-01FD

02E8-02E9

% x 10

%THD I 3

%THDI3

110

00DA-00DB

01FE-01FF

02EA-02EB

% x 10

Maximum demand kW

Md(Pd) kw III

111

00DC-00DD

0200-0201

-

W

Maximum demand kVA

Md(Pd) kva III

112

00DE-00DF

0202-0203

-

W

Maximum demand A-AVG

Md(Pd) A III

113

00E0-00E1

0204-0205

-

mA

Maximum demand A1

Md(Pd) A 1

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 energy 

(1)

kvarhL III

118

00EA-00EB

-

-

W•h

Capacitive reactive energy 

(1)

kvarhC III

119

00EC-00ED

-

-

W•h

Three-phase apparent energy 

(1)

kVAhIII

120

00EE-00EF

-

-

W•h

Active energy generated 

(1)

kWhIII (-)

121

00F0-00F1

-

-

W•h

Inductive energy generated 

(1)

kvarLhIII (-)

122

00F2-00F3

-

-

W•h

Capacitive energy generated 

(1)

kvarChIII (-)

123

00F4-00F5

-

-

W•h

Apparent energy generated 

(1)

kVAhIII (-)

124

00F6-00F7

-

-

W•h

Channel 4

Current

A1

125

00F8-00F9

020C-020D

02EC-02ED

mA

Active power

kW1

126

00FA-00FB

020E-020F

02EE-02EF

W

Reactive power

kvar1

127

00FC-00FD

0210-0211

02F0-02F1

W

Apparent power

kVA 1

128

00FE-00FF

0212-0213

02F2-02F3

W

Power factor

PF 1

129

0100-0101

0214-0215

02F4-02F5

x100

Current

A2

130

0102-0103

0216-0217

02F6-02F7

mA

Active power

kW2

131

0104-0105

0218-0219

02F8-02F9

W

Reactive power

kvar2

132

0106-0107

021A-021B

02FA-02FB

W

Apparent power

kVA 2

133

0108-0109

021C-021D

02FC-02FD

W

Power factor

PF 2

134

010A-010B

021E021F

02FE-02FF

x100

Current

A 3

135

010C-010D

0220-0221

0300-0301

mA

Active power

kW 3

136

010E-010F

0222-0223

0302-0303

W

Reactive power

kvar3

137

0110-0111

0224-0225

0304-0305

W

Apparent power

kVA 3

138

0112-0113

0226-0227

0306-0307

W

Power factor

PF 3

139

0114-0115

0228-0229

0308-0309

x100

Active three-phase power

kW III

140

0116-0117

022A-022B

030A-030B

W

Three-phase inductive power

kvarL III

141

0118-0119

022C-022D

030C-030D

W

24

CVM-NET4+-MC

Instruction Manual

Summary of Contents for CVM-NET4+-MC

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

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

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

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

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

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

Page 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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