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Nivetec UNICONT, Installation And Programming Manual, Page: 12 / 24

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Nivetec UNICONT Installation And Programming Manual Download Page 12

12 / 24 

 pdf4012m0600p_06 

 BKI15ATEX0013X/1 

HART

L+
L-

SH

+Us

4-20mA

4-20mA

Transmitter  Ex

1

P    F-   01-8/B/D Ex

Ex

Ex

HA

RT

6

1

6

1

Transmitter Ex

2

R = 250 

P    F-   01-8/B/D Ex

Multicont

Ex

 

 

Figure 

5.  

Wiring of 

3

-wire

 UNICONTs with MultiCONT controller and 2-wire transmitters 

Summary of Contents for UNICONT

Page 1: ...BKI15ATEX0013X 1 pdf4012m600p_06 1 24...

Page 2: ...2 24 pdf4012m0600p_06 BKI15ATEX0013X 1 APPROVALS INMETRO Certificate No DNV 15 0064 X BKI ATEX Certificate No BKI15ATEX0013 X 1...

Page 3: ...TIONS 9 4 INSTALLATION AND ELECTRIC CONNECTION 10 4 1 WIRING 10 4 2 SAFETY REGULATIONS FOR THE EX CERTIFIED UNITS 14 5 PUTTING INTO OPERATION PROGRAMMING 15 5 1 DEFAULT 16 5 2 DISPLAY OF THE SAP 202 A...

Page 4: ...4 24 pdf4012m0600p_06 BKI15ATEX0013X 1...

Page 5: ...o HART signals and so enable devices that have analogue outputs only to be integrated into HART multidrop systems The ratio between the input and output current can be programmed The intelligent elect...

Page 6: ...ed values over 10 000 Temperature coefficient 0 05 10 C Output 4 20 mA and or HART for 4 20 mA current limit values 3 9 20 5 mA terminal resistor for HART Rtmin 250 Error indication on the current out...

Page 7: ...5 for cable diameter 6 12 mm Ex d cable gland M20x1 5 for cable diameter 8 12 mm Shielded twisted pair cable wire end cross section 0 25 1 5 mm2 Ambient temperature 25 C 70 C Type P F 501 8 EX P F 40...

Page 8: ...roof enclosure and intrinsically safe Ex marking Ex ia IIC Ex ia IIB Ex d ia IIB Intrinsically safety data Ui 30 V Ii 100 mA Pi 0 7 W Ci 0 nF Li 200 H Ui 30 V Ii 140 mA Pi 1 1 W Ci 20 nF Li 200 H Ui 3...

Page 9: ...ty 2 cable glands Sticker set of engineering units Installation and programming manual Warranty Card Declaration of Conformity Sticker set of engineering units CDROM with EView2 software for HART devi...

Page 10: ...sing their grounding screws The screw terminals can be accessed after removal of the housing cover and the display module After wiring and programming the cover should be screwed to tightness of the s...

Page 11: ...of a transmitter R 250 HART Us 4 20mA P F 401 8 B D Ex Ex Ex 6 1 Figure 3 Wiring of a HART capable 3 wire UNICONT in the current loop of a transmitter Shielding should be grounded at one point HART U...

Page 12: ...TEX0013X 1 HART L L SH Us 4 20mA 4 20mA Transmitter Ex 1 P F 01 8 B D Ex Ex Ex HART 6 1 6 1 Transmitter Ex 2 R 250 P F 01 8 B D Ex Multicont Ex Figure 5 Wiring of 3 wire UNICONTs with MultiCONT contro...

Page 13: ...A 0 20mA 4 20mA 0 20mA HART 6 6 1 1 P F 01 4 Transmitter 1 Transmitter 15 R 250 Figure 6 Wiring of 3 wire UNICONTs with MultiCONT controller and 4 wire transmitters 1 6 R 5 Figure 7 Internal wiring of...

Page 14: ...1 G Ex ia IIC T6 Ga x II 1 G Ex ia IIB T6 Ga and x II 1 G Ex d ia IIB T6 Ga marked devices must be protected against impact and friction effects PDF 401 6 Ex type devices The size of the macrolon wind...

Page 15: ...hting of the VALID LED indicates that the UNICONT installed and wired correctly will operate according to the Manufacturer s settings see 5 1 Default The device operates in MEASUREMENT mode It is indi...

Page 16: ...put current appears on the display of the 2 wire models While pressing the key the output current appears on the display of the 3 wire models 5 2 DISPLAY OF THE SAP 202 AND KEYS OF THE UNIT Symbols on...

Page 17: ...of PROGRAMMING mode It is also used in programming mode This is represented in the manual with the symbols of the two keys and the sign in between them That is E getting into PROGRAMMING mode This pro...

Page 18: ...er values to default LOAD is be displayed for warning Reset default value of the relevant parameter LOAD will be displayed for warning GET VALUE function for automatic setting of P0 and P1 Actual meas...

Page 19: ...current value is to be entered in P0 or P1 it can automatically be set by the GET VALUE function To do so the above described procedure should be performed but pressing instead of step 4 Successful se...

Page 20: ...e set for 0 20 mA P9 a Current generator test for 3 wire models only In this parameter the actual current output is displayed Going to the parameter value the output current of 3 6 22 mA can be set by...

Page 21: ...ut current to be the error indication of the UNICONT For 3 wire models only Attention character a is at the right end this is the first to blink a Range selection d Error indication on the current out...

Page 22: ...S 3 cm in VOL C 4 l gal FLOW 5 t 6 F P13 00ba HART short address for 3 wire models only FACTORY DEFAULT 00 The short address of the unit for the multidrop system HART network is to be given here Pleas...

Page 23: ...cm2 35 Kelvin 61 kg 87 LTon h 126 152 ft3 lb 10 kg cm2 36 mV 62 MetTon 88 LTon d 127 kW 153 pF 11 Pa 37 ohm 63 lb 89 128 kWh 154 mL L 12 kPa 38 Hz 64 STon 90 129 hp 155 uL L 13 torr 39 mA 65 LTon 91...

Page 24: ...the address and E again to return to value Enter the new secret code or 0000 If there is no secret code or it is not active the PROG symbol is blinking 5 4 ERROR INDICATIONS 5 4 1 VALID LED IS BLINKIN...

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