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Novar NOVAR-1xxx NRC, Operating Manual

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Novar NOVAR-1xxx NRC Operating Manual Download Page 23

Novar-NRC 

 

KMB systems 

23 

5.  Connection Examples 

 

 

Remote Controlled Target PF Compensation System with NRC86 

Remote Controller

 

 

 

 

XN

1

2

XYW

X113

+

-

9

10

11

12

13

14

2

25

+

R1

R2

R3

R4

R5

Napájení 24 VDC

Regulace

jalového

výkonu

Signalizace

regulace

jalového výkonu

S1

S2

S3

S4

S5

26

27

28

29

+

=

+

+

-

1 sec

XYH

(5x)

(5x)

Rozvad

ěč

 distributora

( AXY01, ovládací nap

ě

tí 24VDC )

Remote Controller

7

1

2

3

4

5

6

8

20: 
21: Fail state
30: Input state

Alarm state

  1: Mode
  2: RCC number
10: Comm. addr
11: Comm. rate
12: Comm. protocol

Rx

Tx

1A

PE

stín

ě

ní

shiled

(N+1) x Novar 1xxx NRC

NRC 86-85 24VDC

Master

Slave 1

Slave N

 

 

 

 

Summary of Contents for NOVAR-1xxx NRC

Page 1: ...482 736 896 email kmb kmb cz internet www kmb cz 10 2013 Remote Controlled Target PF and Remote Controlled Outputs Compensation Systems Based on Novar Line Power Factor Controllers NOVAR 1xxx NRC Pow...

Page 2: ...Alarm with Adjustable Limit 9 2 3 1 2 Alarm by Import with Adjustable Limit and Fixed Outputs Release at Export 9 2 3 2 Alarm No 15 Remote Control Failure 10 2 4 Parameters 50 51 52 Instrument Addres...

Page 3: ...er Supply Version 18 3 4 1 2 230 VAC Power Supply Version 18 3 4 1 3 Protection 18 3 4 2 Logic Outputs 18 3 4 3 Logic Inputs 19 3 4 4 Communication Interface 19 4 PUTTING IN OPERATION 20 4 1 Remote Co...

Page 4: ...core power cable connecting the controller with capacitor contactors If for technical or other reasons this solution is impossible and there exists a suitable communication channel cable or other medi...

Page 5: ...Novar NRC KMB systems 5 Detailed description of the Novar power factor controllers can be found on the manufacturers website at www kmbsystems eu...

Page 6: ...re version 1 3 and the character after a slash mean special version 0E The only limitation of this firmware version is that the Modbus communication protocol is not supported All of other features are...

Page 7: ...instantaneous condition 0 indicates passive state 1 indicates active state Alarm numbering according par 30 50 instrument address 1 255 1 1 In the RCC and a the I O mode the preset value has no meanin...

Page 8: ...1 07 Target PF for Metering Rate 1 2 Actual Remote Controlled Target PF 2 2 1 Parameter 01 If the remote control mode par 53 is switched off or if the metering rate 2 control par 06 is enabled paramet...

Page 9: ...alarm No 1 must be set in the same way as the alarm No 6 The limit value setup example CT ratio par 12 13 is set to 500 5A We intend to set the undercurrent limit to 15A Nominal current corresponds to...

Page 10: ...rrent range is as in previous example 0 5A we set the parameter 33 to 7 25 0 5 15 2 3 2 Alarm No 15 Remote Control Failure For remote control mode state checking alarm No 15 was added Tab 2 2 Remote C...

Page 11: ...smission delay such like radiomodems GSM GPRS modems LAN etc it is necessary to set this parameter value to maximum wait time for response from the NRC86 i seconds in range 1 2 3 5 8 If the remote con...

Page 12: ...f the previous unit is always received by the next unit with address higher by one and such units operate as remote controlled outputs as described below I O mode The I O mode Inputs Outputs is determ...

Page 13: ...ly transferred from the first NRC86 unit to the PFC or multiple PFCs Its range is 1 5 and actual value is displayed in parameter 81with identification string ECn for example if its value is 2 the ECn2...

Page 14: ...21 Fail state 30 Input state Alarm state 1 Mode 2 RCCnumber 10 Comm addr 11 Comm rate 12 Comm protocol Rx Tx 0 97 The unit design is based on the Novar1007D PFC hardware therefore indication elements...

Page 15: ...1xxx NRC PFC using a communication link The capacitor or choke contactors must be connected to the NRC86 unit outputs the PFC outputs stay unconnected The address parameter 10 of the first unit must b...

Page 16: ...t gets dark as soon as the first valid PF control request on I1 I5 inputs appears Tab 3 2 NRC86 Remote Controller Parameters name range step default comment 1 remote control mode IO RCC IO set by PFC...

Page 17: ...s i e 201 202 etc The communication rate parameter 11 must be set identically as the supervisory Novar1xxx NRC PFC It is recommended to use default value 9 6 kBd or according local conditions cable le...

Page 18: ...fact it is free Power supply voltage needs to be externally protected see chapter Protection below 3 4 1 2 230 VAC Power Supply Version Alternating auxiliary voltage connects to terminals 16 L and 18...

Page 19: ...l terminal TR 1 DATA A 2 DATA B 3 GND C 4 The interface allows connecting up to 32 instruments at a distance up to about 1 kilometre Recommended cable is shielded twisted metallic double pair Use one...

Page 20: ...o 0 and set the remote control failure alarm No 15 to value S or to 2 7 In the master PFC set the RCC mode in parameter 53 The PFC will start transmitting commands and the NRC86 unit should answer Now...

Page 21: ...e unit s power supply on and set the communication link parameters No 10 11 a 12 according the specification above address of the 1st unit in cascade must be set to 200 and others to 201 202 203 etc i...

Page 22: ...on link or by changing communication rate parameter No 51 to any improper value the PFC must during approx 20 seconds start indicating the remote control failure alarm and switch all of its outputs of...

Page 23: ...4 VDC Regulace jalov ho v konu Signalizace regulace jalov ho v konu S1 S2 S3 S4 S5 26 27 28 29 1 sec XYH 5x 5x Rozvad distributora AXY01 ovl dac nap t 24VDC Remote Controller 7 1 2 3 4 5 6 8 20 21 Fai...

Page 24: ...emote Controller 7 1 2 3 4 5 6 8 20 21 Fail state 30 Input state Alarm state 1 Mode 2 RCC number 10 Comm addr 11 Comm rate 12 Comm protocol Rx Tx C2 C6 PE st n n shiled NRC86 07 230VAC C8 C14 Remote C...

Page 25: ...oller 7 1 2 3 4 5 6 8 20 21 Fail state 30 Input state Alarm state 1 Mode 2 RCC number 10 Comm addr 11 Comm rate 12 Comm protocol Rx Tx PE st n n shiled Novar 1xxx NRC NRC 86 85 24VDC NRC86 07 230VAC R...

Page 26: ...ote controlled PF switchover signal duration log 1 RCC mode galvanically isolated polarity free 36 V DC 5 k 4 V DC 8 V DC 100 ms communication interface type transmission rate protocol bias voltage im...

Page 27: ...air is requested a written order must be included Warranty Certificate Warranty period of 24 months from the date of purchase however no later than within 30 months from the dispatch date from manufac...

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