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6. Specification :

Input:

8

VA for one output

AC/DC Auxiliary Supply

60V…….300 VAC-DC  ± 5%

AC/DC Auxiliary Supply frequency range

45 to 65 Hz

Auxiliary Supply consumption

10VA for two output

Measuring Output Y( Single or Optional Dual):

Output type

Load independent DC Voltage or DC
Current (Onsite selectable through
DIP switches & Programming.)

Load independent DC output

0…20mA / 4…20mA OR 0…10V.

Output burden with DC current output

0

R

15V/Y2

≤ ≤

Signal

Output burden with DC voltage output

Y2/(2 mA)

R

≤ ≤ ∞

Signal

Current limit under overload R=0

1.25 * Y2  with current output

60 mA with Voltage output

Voltage limit under R=

< 1.25 * Y2 with voltage output

30 V with current output

Residual Ripple in Output signal

1% pk-pk

Response Time

300 ms.

Accuracy

:

( Acc. to IEC 60688)

Reference Value

Output end Value Y2 (Voltage or
Current)

Basic Accuracy

0.2*C

Factor C (The Highest value applies)

Auxiliary:

Y0
Y2
X0
X2

1

1

or C=1

C=

Linear characteristics:

C=

Y1 - Y0        X2
X1 - X0

Y2

or C=1

C=

Y1
Y2
X1
X2

1

1

or C=1

Bent characteristics:

Reference conditions for Accuracy :

Ambient temperature

23°C +/-  1°C

Pre-conditioning

30 min acc. to IEC EN - 60688

Input Variable

Rated Voltage  / Rated Current

Input waveform

Sinusoidal, Form Factor 1.1107

Input signal frequency

50....60Hz

Auxiliary supply voltage

Rated Value ±1%

Auxiliary supply frequency

Rated Value  ±1%

Output Load

Rn = 7.5 V / Y2  ± 1%With DC

current output signal.

Rn = Y2 / 1 mA ± 1% With DC

Voltage output signal.

Miscellaneous

Acc. to IEC EN - 60688

Additional Error :

Temperature influence

±

0.2% /10°C

Influence of Variations:

As per IEC EN-60688 standard.

Output stability

< 30min

Y

X

Y0

X0

Y2

X2

Y

X

Y0

X0

Y2

X2

Y

X

Y0

X0

Y2

X2

Y

Y

Y

X

Y0

X0

Y2

X2

Y1

X1

X1

Y1

X0 = Start value of input

Y0 = Start value of output

X1 = Elbow value of input

Y1 = Elbow value of output

X2 = End value of input

Y2 = End value of output

R = Rated value of output burden    U /I = Nominal input voltage/current

N

N N

2) Example of setting with Bent characteristics:

Output characteristics:

1) Example of setting with Linear characteristics:

Nominal input Voltage X2 (AC RMS)

57V

X2

500 V

(PT Secondary range)

PT Primary range

57V to 400 kV

Nominal Frequency Fn

50 or 60 Hz

Nominal input Voltage burden

< 0.2 VA at

U

N

Overload Capacity:

1.

continuously,

for

minute

2 * X2

2*X2

1 second, repeated 10

times at 10

intervals

But maximum 300V with power supply
powered from measuring input.

Summary of Contents for PRO -V

Page 1: ...nnection Diagrams RS 485 ModBus 4 15030988_Rev A 10 11 3 1 1 1 Password verification 3 1 2 Potential Transformer parameter selection 3 1 2 2 Potential Transformer secondary value 3 1 2 1 Potential Transformer primary value 3 1 4 Output Type selection 3 1 4 1 Output 1 Type selection 3 1 4 2 Output 2 Type selection 3 1 5 Input parameter selection 3 1 5 1 End value of input 3 1 5 2 Start value of inp...

Page 2: ...ssword prompt for first digit Denotes that digit will be flashing from 0 through to 9 the value will wrap from 9 round to 0 In the special case where the Password is 0000 pressing the Up key when prompted for the first digit will advance to the Password Set Confirmed screen Enter Password first digit entered prompt for second digit Denotes that digit will be flashing from 0 through to 9 the value ...

Page 3: ... COM Zimmer PRO V INPUT x012 O P 12 y012 A A ON O P1 O P2 COM Zimmer PRO V INPUT x012 O P 12 y012 A A ON O P1 O P2 COM Zimmer PRO V INPUT x012 O P 12 y012 A A Enter New Change PT Primary value first digit entered Denotes that digit will be flashing Pressing the Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the Up key will adva...

Page 4: ...ows the user to set RS485 parameter for instruments The range of allowable address is 1 to 247 3 1 3 Communication Parameter Selection Pressing Down key will advance to the New Change address value edit mode Pressing the Up key will confirm the present value as Address and advance to Baud Rate selection section3 1 3 2 ON O P1 O P2 COM Zimmer PRO V ON O P1 O P2 COM Zimmer PRO V ON O P1 O P2 COM Zim...

Page 5: ...essing the Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 round to 0 Pressing the Up key will advance the operation to the next digit and set the second digit in this case to 5 Denotes that digit will be flashing Enter New Change End value of Input second digit entered prompting for third digit Denotes that digit will be flashing Pressing the Down...

Page 6: ...pting New Change Elbow value of the Input Pressing the Down key will scroll the value of the second digit from 0 through to 7 the value will wrap from 7 round to 0 depending on set value of End value of Input Pressing the Up key will advance the operation to the next digit and set the first digit in this case to 4 third digit Denotes that digit will be flashing Pressing the Down key will scroll th...

Page 7: ...set the End value of Output 1 considerd as DC Current New Change value of the Output 1 Start Pressing the Down key will not affect the first digit It always remains 0 Pressing the Up key will advance the operation to the next digit and set the first digit in this case to 0 Enter New Change value of the Output 1 second digit entered Start prompting for second digit Denotes that digit will be flashi...

Page 8: ...2 1 End value of output 2 Enter New Change End value of the Output 2 second digit entered Enter New Change End value of the Output 2 first digit entered ON O P1 O P2 COM Zimmer PRO V O P 2 ON O P1 O P2 COM Zimmer PRO V O P 2 ON O P1 O P2 COM Zimmer PRO V O P 2 ON O P1 O P2 COM Zimmer PRO V O P 2 ON O P1 O P2 COM Zimmer PRO V O P 2 ON O P1 O P2 COM Zimmer PRO V O P 2 The End value of Voltage Output...

Page 9: ...of the first digit from 0 through to 1 the value will wrap from 1 round to 0 depending the set End value of Output Pressing the Up key will advance the operation to the next digit and set the first digit in this case to 0 prompting for second digit Denotes that digit will be flashing Pressing the Down key will scroll the value of the second digit from 0 through to 9 the value will wrap from 9 roun...

Page 10: ...move the Back cover of transducer by using screw driver Insert screw driver in a snap fitting slot and press in direction of arrow remove all snap fitting pillars of back cover NOTE Black portion in above diagram indicate switch position 1234 ON 1234 ON load independent current load independent voltage DIP switches T ype of output signal Type of Output Signal DIP Switch Setting Insert screw driver...

Page 11: ...5 ModBus Zimmer PRO V supports MODBUS RS485 RTU protocol 2 wire Connection should be made using twisted pair shielded cable All A and B connections are daisy chained together The screens should also be connected to the Gnd terminal To avoid the possibility of loop currents an Earth connection should be made at one point on the network Loop ring topology does not require any termination load Line t...

Page 12: ...o set the Analog O P Type 1 as Voltage Current Voltage 1 Current 2 40029 Sim_Output B 40035 Analog O P Type 2 This address is used to set the Analog O P Type 2 as Voltage Current Voltage 1 Current 2 Example Writing Device address Device address Start address 0E Hex Number of registers 02 Query Change Device address to 2 Byte Count Total number of data bytes received Data register 1 High Byte Most ...

Page 13: ...in the limits of the chosen auxiliary voltage 5 5 Fusing It is recommended that all voltage lines are fitted with 1 amp HRC fuses 5 6 Earth Ground Connections For safety reasons CT secondary connections should be grounded in accordance with local regulations Table 4 RS 485 Set up Code Note Codes not listed in the table above may give rise to unpredictable results including loss of communication Ex...

Page 14: ...perature 23 C 1 C Pre conditioning 30 min acc to IEC EN 60688 Input Variable Rated Voltage Rated Current Input waveform Sinusoidal Form Factor 1 1107 Input signal frequency 50 60Hz Auxiliary supply voltage Rated Value 1 Auxiliary supply frequency Rated Value 1 Output Load Rn 7 5 V Y2 1 With DC current output signal Rn Y2 1 mA 1 With DC Voltage output signal Miscellaneous Acc to IEC EN 60688 Additi...

Page 15: ... surface Installation Data Mechanical Housing Lexan 940 polycarbonate Flammability Class V 0 acc To UL 94 self extinguishing non dripping free of halogen Mounting position Rail mounting wall mounting Weight Approx 0 4kg Connection Terminal Connection Element Conventional Screw type terminal with indirect wire pressure Permissible cross section of the connection lead 4 0 mm single wire or 2 x 2 5 m...

Page 16: ...www zimmer instruments com 16 16 NOTES ...

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