Emerson Rosemount 752 User Manual Download

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Quick Start Guide

00825-0100-4377, Rev EB

February 2019

Rosemount

™

752 Remote Indicator

with F

OUNDATION

™

Fieldbus Protocol

1
2
3
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Summary of Contents for Rosemount 752

Page 1: ...Quick Start Guide 00825 0100 4377 Rev EB February 2019 Rosemount 752 Remote Indicator with FOUNDATION Fieldbus Protocol ...

Page 2: ...e installed in accordance with intrinsically safe or non incendive field wiring practices In an explosion proof flameproof installation do not remove the indicator cover when power is applied to the unit Electrical shock can result in death or serious injury Avoid contact with the leads and terminals High voltage that may be present on leads can cause electrical shock Conduit cables entries Unless...

Page 3: ...nused conduit connections on the indicator housing to avoid moisture accumulation in the terminal side a If you do not seal unused connections mount the indicator with the electrical housing positioned downward for drainage b Install wiring with a drip loop c Arrange the drip loop so the bottom is lower than the conduit connections and the indicator housing Note Do not apply high voltage e g ac li...

Page 4: ... less than two percent ripple Power conditioner A Fieldbus segment requires a power conditioner to isolate the power supply filter and decouple the segment from other segments attached to the same power supply Grounding Signal wiring of the Fieldbus segment cannot be grounded Grounding out one of the signal wires will shut down the entire FOUNDATION Fieldbus segment Shield wire ground To protect t...

Page 5: ...minators D Fieldbus segment E Trunk 1 F Spur G Signal wiring H Fieldbus devices on segment Surges transients The indicator will withstand electrical transients of the energy level usually encountered in static discharges or induced switching transients However high energy transients such as those induced in wiring from nearby lightning strikes can damage the indicator 1 The power supply filter fir...

Page 6: ...ive indicator case grounding method is a direct connection to earth ground with minimal impedance Methods for grounding the indicator case include Internal ground connection The internal ground connection screw is inside the terminal side of the electronics housing The screw is identified by a ground symbol and is standard on the Rosemount 752 Remote Indicators External ground assembly Ground scre...

Page 7: ...evice s capability level during commissioning If prompted the correct value to enter for the Rosemount 752 is 1 DISPLAY_PARAM_SEL The DISPLAY_PARAM_SEL parameter specifies how many process variables willbe displayed Select up to eight display parameters BLK_TAG_ Enter the Block Tag of the function block that contains the parameter to be displayed The default function block tags from the factory ar...

Page 8: ...via a drop down menu with three options AUTO CUSTOM or NONE Select CUSTOM and be sure to configure the CUSTOM_UNITS_ parameter Select NONE if the parameter is to be displayed without associated units CUSTOM_UNITS_ Specify custom units to be displayed with the parameter Enter up to six characters To display Custom Units the UNITS_TYPE_ must be set to CUSTOM Note _ represents the specified parameter...

Page 9: ...nt in Divisions The markings must be suitable for the area classification gas and temperature class This information is clearly defined in the respective codes 3 4 USA E5 FM Explosion proof and Dust Ignition proof Certificate FM16US0090 Standards FM 3600 2011 FM 3615 2006 FM 3616 2011 FM 3810 2005 ANSI NEMA 250 2003 Markings XP CL I DIV 1 GP B C D T5 DIP CL II DIV 1 GP E F G CL III 20 C Ta 80 C Se...

Page 10: ... 2 No 157 92 CSA C22 2 No 213 M1987 Markings CL I DIV 1 GP A B C D T3C 20 C Ta 40 C Install per 00752 1020 Type 4X FISCO field device CL I DIV 1 GP A B C D T3C 20 C Ta 40 C Install per 00752 1020 Type 4X 3 6 Europe E1 ATEX Flameproof Certificate KEMA03ATEX2476X Standards EN 60079 0 2012 A11 2013 EN 60079 1 2014 Markings II 2 G Ex db IIC T6 T5 Gb T5 60 C Ta 80 C T6 60 C Ta 70 C IP66 Special Conditi...

Page 11: ...TEX0240X Standards EN 60079 0 2012 A11 2013 EN 60079 15 2010 Markings II 3 G Ex nA IIC T5 Gc 20 C Ta 70 C IP66 Special Condition for Safe Use X 1 The equipment is not capable of withstanding the 500 V insulation test required by Clause 6 5 of EN 60079 15 2010 This must be taken into account when installing the apparatus ND ATEX Dust Certificate KEMA03ATEX2476X Standards EN 60079 0 2012 A11 2013 EN...

Page 12: ...4 Ga T4 20 C Ta 60 C IP66 See Table 3 1 for entity parameters Special Conditions for Safe Use X 1 When fitted with the transient option the apparatus is not capable of withstanding the 500 V test as defined in Clause 6 3 13 of IEC 60079 11 2011 This must be taken into account during installation 2 The Rosemount 752 enclosure may be made of aluminum alloy and given a protective polyurethane paint f...

Page 13: ...ficate UL BR 15 1054X Standards ABNT NBR IEC 60079 0 2008 corrigendum 1 2011 ABNT NBR IEC 60079 1 2009 corrigendum 1 2011 Markings Ex db IIC T6 T5 Gb T6 60 C Tamb 70 C T5 60 C Tamb 80 C Special Condition for Safe Use X 1 For information on the dimensions of the flameproof joints the manufacturer shall be contacted I2 IB INMETRO Intrinsic Safety FISCO Intrinsic Safety Certificate UL BR 16 0078X Sta...

Page 14: ...0 C See certificate for Special Conditions for Safe Use KM Technical Regulation Customs Union TR CU 012 2011 EAC Flameproof Intrinsic Safety Type n and Dust Ignitionproof Markings Ex tb IIIC T105 C Db X along with markings for EM IM and NM above See certificate for Special Conditions for Safe Use 3 10 Combinations K1 Combination of E1 I1 N1 and ND K2 Combination of E2 and I2 K5 Combination of E5 a...

Page 15: ...Table 3 1 Entity Parameters continued Parameters Fieldbus FISCO Ii mA 300 380 Pi W 1 3 5 32 Ci F 0 0 Li H 0 0 February 2019 Quick Start Guide Quick Start Guide 15 ...

Page 16: ...4 Declaration of Conformity Quick Start Guide February 2019 16 Rosemount 752 ...

Page 17: ...February 2019 Quick Start Guide Quick Start Guide 17 ...

Page 18: ...Quick Start Guide February 2019 18 Rosemount 752 ...

Page 19: ... O Րᝏಘ㓴Ԧ Sensor Assembly X O O O O O ᵜ㺘Ṭ ᦞ SJ T11364 Ⲵ㿴ᇊ㘼ࡦ This table is proposed in accordance with the provision of SJ T11364 O Ѫ䈕䜘ԦⲴᡰᴹ 䍘ᶀᯉѝ䈕ᴹᇣ 䍘Ⲵਜ਼䟿 վҾ GB T 26572 ᡰ㿴ᇊⲴ䲀䟿㾱 O Indicate that said hazardous substance in all of the homogeneous materials for this part is below the limit requirement of GB T 26572 X Ѫ 䈕䜘Ԧᡰ Ⲵᡰᴹ 䍘ᶀᯉ䟼ˈ㠣ቁᴹа 䍘ᶀᯉѝ䈕ᴹᇣ 䍘Ⲵਜ਼䟿儈Ҿ GB T 26572 ᡰ㿴ᇊⲴ䲀䟿㾱 X Indicate that said hazardous sub...

Page 20: ... Baar Switzerland 41 0 41 768 6111 41 0 41 768 6300 RFQ RMD RCC Emerson com Asia Pacific Regional Office Emerson Automation Solutions 1 Pandan Crescent Singapore 128461 65 6777 8211 65 6777 0947 Enquiries AP Emerson com Middle East and Africa Regional Office Emerson Automation Solutions Emerson FZE P O Box 17033 Jebel Ali Free Zone South 2 Dubai United Arab Emirates 971 4 8118100 971 4 8865465 RFQ...

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