- Aplisens SA
Contents
1. 5 DTR APC APR PROFIBUS 02 ENG APLISENS MANUFACTURE OF PRESSURE TRANSMITTERS AND CONTROL INSTRUMENTS USER S MANUAL INTRINSICALLY SAFE SMART PRESSURE TRANSMITTER type APC 2000Ex XX PROFIBUS PA INTRINSICALLY SAFE SMART DIFFERENTIAL PRESSURE TRANSMITTER type APR 2000Ex XX PROFIBUS PA APR 2200Ex XX PROFIBUS PA SMART PRESSURE TRANSMITTER type APC 2000 XX PROFIBUS PA APC 2000AL PROFIBUS PA SMART DIFFERENTIAL PRESSURE TRANSMITTER type APR 2000 XX PROFIBUS PA APR 2000AL PROFIBUS PA APR 2200AL PROFIBUS PA SMART LEVEL PROBE type SG PROFIBUS PA Edition WARSAW JANUARY 2015 APLISENS S A 03 192 Warszawa ul Morelowa 7 tel 48 22 814 07 77 fax 48 22 814 07 78 www aplisens pl e mail aplisens aplisens pl Symbols used Symbol Warning to proceed strictly in accordance with the information contained in the documentation in order to ensure the safety and full functionality of the device Information particularly useful during installation and operation of the device Information particularly useful during installation and operation of a type Ex device Information on disposal of used equipment BASIC REQUIREMENTS AND SAFE USE The manufacturer will not be liable for damage resulting from incorrect installation failure to maintain the device in a suitable technical condition or use of the device othe than for its intended purpose Installation should be carried out b2. M20x1 5 cable gland Cable 6 012 Lock preventing rotation of the casing Earthing terminal 70 S T type tube flanged diaphragm seal S P type flush flanged diaphragm seal Fig 10 APR 2000 differential pressure transmitter with a single direct diaphragm seal example 26 DTR APC APR FROFIBUS 02 ENG 132 18 E SIYNINY3L ww 9 4 holes Assembly Kit Mounting bracket 225 made by APLISENS for fitting differential pressure transmitters with P type connector on a 225 pipe see catalogue cards Fitting accessories Fig 11 Example how to install the APR 2200 transmitters with remote diaphragm B1 27 DTR APC APR FROFIBUS 02 ENG 97 161 5 Fastener C2 for fitting differential pressure transmitters with C type connection to a 2 pipe or to a wall see catalogue cards Fitting accessories Fastener C2 for fitting differential pressure transmitters with a valve manifold to a 2 pipe
3. see catalogue cards Fitting accessories N 223 260 Fig 13 Example how to install the APR 2000 transmitter with a valve manifold to a 2 pipe B1 28 DTR APC APR FROFIBUS 02 ENG S TK type tube flanged remote diaphragm seal 2 S PK type flush flanged IE remote diaphragm seal S CompK P type or S CompK GP type or Ch S CompK 51 type remote diaphragm seal SCH Qu Pec Wi Soe a eS ee D S DINK type remote diaphragm sea 250 265 280 Fig 14 APR 2200 differential pressure transmitter with two remote diaphragm seals examples Fig 15 APR 2200 differential pressure transmitter with direct diaphragm seal and remote diaphragm seal examples 29 DTR APC APR FROFIBUS 02 ENG Green Jue Capilla Black PLISEN 03 192 WARSZAWA ul Morelowa 7 tel 022 814 07 77 www aplisens pl APLISENS S A SMART LEVEL
4. see figure 6a available for PED version CM30x2 type connector with flush diaphragm see figure 7a G1 2 type connector with G1 2 thread see figure 8a available for PED version GP type connector with G1 2 thread available for PED version CG1 type connector with G1 thread and flush diaphragm see figure 8e available for PED version RM type connector with M20x1 5 thread and radiator RP type connector with M20x1 5 thread and radiator G1 4 type connector with G1 4 thread available for PED version 1 2 NPT type connector with 1 2 NPT tread available for PED version R1 2 type connector with R1 2 tread available for PED version CG1 2 type connector with G1 2 tread and flush diaphragm available for PED version other connection types by arrangement B1 8 DTR APC APR FROFIBUS 02 ENG 5 3 APR 2000 Measurement ranges and metrological parameters 5 3 1 Measurement ranges Nominal measuring range n Overpressure Static pressure N FSO Minimum set range Rangeability limit limit 700kPa E 250 320bar 3 20kPa 4_ 0 1bar 0 100kPa 50mbar 5 20 1 5 0 0 25bar 0 25kPa 10mbar 1kPa 25 1 with the PED SE 6 0 5 0 5bar 50 50 O 1bar 10 10 1 directive 9 20 20mbar 2 2kPa 2 0 2kPa 20 1 20 bar 10 bar for PED version 5 3 2 Metrological parameters Accuracy 0 075 FSO for the APR 2000ALW nomin
5. B1 4 DTR APC APR FROFIBUS 02 ENG Appendix Ex PROFIBUS 7 Basic requirements for cable used to connect the transmitter to the power supply and measurement circuit Load resistance Rc 15Q km to 1500 Load inductance Lc 0 4mH km to 1mH km Load capacity Cc 45nF km to 200nF km It is recommend to use shielded cable for types as below Technotronic bus O2YS St CY 1x2x1 0 2 6 mm produced by Technokabel SINEC 6XV1 830 5AH10 produced by SiemensAG SINEC 6XV1 830 3BH10 produced by SiemensAG 3079A produced by BELDEN It is recommend to connect cable shield with earthing terminal of transmitter casing Earthing terminal of transmitter casing connect with mass circuit or earth It is not permitted to repair or otherwise interfere with the transmitter s electrical circuits in any way Damage and possible repair may be assessed only by the manufacturer or another authorized party Additional information about Profibus PA networks and FISCO models can be found on 1 EN 60079 27 Electrical apparatus for explosive gas atmospheres Part 27 Fieldbus intrinsically safe concept FISCO and fieldbus non incendive concept FNICO B1 5 DTR APC APR FROFIBUS 02 ENG 1 INTRODUCTION 1 1 This manual is intended for users of non intrinsic safe versions SG PROFIBUS PA APC 2000AL PROFIBUS PA APC 2000 XX PROFIBUS PA smart pressure transmitters and APR 2000AL PROFIBUS PA APR 2000 XX PROFIBUS PA APR 2200AL PROFIBUS smart differential pressure
6. lmH20 40bar 1 6 16 bar 1bar 15m 16bar 40bar 5 4 2 Metrological parameters Accuracy 0 1 FSO Thermal error 0 08 FSO 10 C Thermal error for the whole thermal compensation range 0 3 FSO Zero shift error for static pressure 0 08 FSO 1MPa Error related to changes of Usup 0 002 FSO V Additional errors due to effects of sealing see catalogue cards DIAPHRAGM SEALS The maximum vertical diaphragm seal spacing shown in the table applies to level measurement ensuring that it is possible to set the zero point of the transmitter when the tank is empty For measurements of density or phase boundaries in the sugar and chemical industries and in refineries the vertical spacing of the diaphragm seals can be larger B1 9 DTR APC APR FROFIBUS 02 ENG 5 4 3 Pressure Connectors diaphragm seals see catalogue cards DIAPHRAGM SEALS 5 5 SG PROFIBUS PA TECHNICAL DATA 5 5 1 Measurement ranges Nominal measuring Overpressure limit range FSO Minimum set range measurement limit without hysteresis 0 10 mis 0 8 mH20 1 11 5 mH20 100 mH20 0 100 mH20 8 mH20 5 115 mH20 700 mH20 5 5 2 Metrological parameters Accuracy Long term stability Thermal error lt t 0 196 for nominal range lt t 0 3 for range 0 10 FSO lt 0 196 FSO for 2 years 0 0896 FSO 10 C T
7. APR FROFIBUS 02 ENG 17 DEVICE_CERTIFICATION simple visible string Cst 32 r 18 WRITE LOCKING simple unsigned 16 N 2 rw 19 FACTORY_RESET simple unsigned 16 S 2 rw 20 DESCRIPTOR simple octet string S 32 rw 21 DEVICE_MESSAGE simple octet string 5 32 rw 22 DEVICE_INSTALL_DATE simple octet string 5 16 rw 24 IDENT NUMER SELECTOR simple unsigned 8 S 1 r Analog Input Function Block Parameters FB Relative Parameter Object Data type Storage size Access index type type 10 OUT record DS 33 D 5 r 11 PV_SCALE array 2 float 5 8 12 OUT_SCALE record DS 36 5 11 77 13 LIN_TYPE simple unsigned 8 5 1 rw 14 CHANNEL simple unsigned 16 5 2 rw 16 PV_TIME simple float 5 4 rw 19 ALARM_HYS simple float 5 4 rw 21 HI HI LIM simple float S 4 rw 23 HI LIM simple float S 4 rw 25 LO_LIM simple float 5 4 rw 27 LO_LO_LIM simple float 5 4 34 SIMULATE record DS 50 5 6 Fw 35 OUT UNIT TEXT simple octet string S 16 rw 36 44 Reserved by PNO 45 USER_RERANGE_FACTOR array 2 float 5 8 rw 46 CONTROL_MODES array unsigned 8 5 6 rw Transmitter Block Parameters TB Relative Parameter Object Data type Storage size Access index type type 8 SENSOR_VALUE simple float D 4 r 9 SENSOR_HI_LIM simple float N 4 r 10 SENSOR_LO_LIM simple float N 4 r 11 CAL POINT HI simple float S 4 Fw 12 CAL_POINT_LO simple float 5 4 rw 13 CAL_MIN_SPAN simple float N 4 r 14 SENSOR UNIT simple unsigned 16 S 2 rw 15 TRIMMED_VALUE record DS 33 D 5 r 16 SENSOR TYPE simple unsigned 16 N 2 r 17 SENSOR S
8. All standard and block parameters can be configured by Endress Hauser Commuwin Il They are accessible via appropriate Commuwin 11 operating matrixes Any DTM FDT tools can be used to configure standard and block parameters 10 1 5 Ident Number The APC 2000 APR 2000 APR 2200 transmitters and SG probe uses Universal Transmitter ID Number with One Analog Input Function Block built according to PROFIBUS PA Profile for Process Control Devices ver 3 0 document This number is 9700h 10 2 Data Exchange 10 2 1 Transmitter block model The APC 2000 APR 2000 APR 2200 transmitter and SG probe is a compact device built according to Profibus Pressure Transmitter Profile rev 3 The APC 2000 APR 2000 APR 2200 transmitter and SG probe contains tree blocks one Physical Block PB one Function Block FB and one Transmitter Block TB Function Block is an Analog Input Function Block Al All parameters are accessed via slot and relative index All blocks has its own standard parameters block parameters and optionally manufacturer specific parameters 141 absolute address of Physical Block from which computed are relative indexes in this block 16 absolute address function Block from which computed are relative indexes in this block 63 absolute address transmitter Block from which computed are relative indexes in this block Additional information about block models and parameters can be found
9. PROBE SG PROFIBUS PA serial number XXXXXXXX Nominal measuring range XXXXXX m H20 Minimum set range XXXXXX m H20 Output signal PROFIBUS PA Power supply 10 5 28 V DC 75 Fig 16 Smart level probe SG Profibus PA dimensions
10. This is particularly important in the case open air installations Protection is obtained by filling the impulse lines with a mixture of ethylene glycol and water or another liquid whose solidification point does not exceed the ambient temperature Thermal insulation can protect the casing of the transmitter and lines only from brief exposure to low temperatures Where the temperature is very low the transmitter and impulse lines are should be heated 7 3 High Medium Temperature The APC APR transmitters may be used to measure media with temperatures of up to 120 C To protect the sensing module from temperatures in excess of 120 C suitably long impulse lines are used to disperse the heat and to lower the temperature of the module Where it is not possible to use impulse lines of the required length APC 2000 APR 2000 APR 2200 transmitters with remote diaphragm seals should be used see catalogue cards DIAPHRAGM SEALS For probes SG PROFIBUS PA does not exceed media s temperatures specified in p 5 5 4 Data as per Appendix Ex PROFIBUS apply for the Ex version the temperature of the electronic subassembly cannot exceed 65 C 7 4 Mechanical Vibration Corrosive Media 7 4 1 The transmitter should be installed in a place which is free of vibrations If vibrations are carried to the transmitter via the impulse lines use should be made of elastic lines or a APC 2000 APR 2000 APR 2200 transmitters with a
11. data from the FTZU 05 ATEX 0301 certificate and certification documentation Power supply with a trapezial or rectangular characteristic adapted to FISCO requirement Rating of intrinsically safe Power conditions Ambient temperature range and power supplier coupler Ui li Pi Li Ci temperature class Ui 15V 1 0 380 Pi 5 32W Cic5nF Li lt 10uH lt 65 5 Standard version ia IIB or Ex ib IIB Ui 17 5V li 0 38A Pi 5 32W CisSnF Lix10uH Tas65 C 4 Special version The protection level of power supplies with a rectangular characteristic is normally ib The transmitter powered from such a supply is also a Ex device with protection level ib In this case limit conditions of power supply that is voltage current and power values of transmitter input signal are the same as for protection level ia 6 How to connect Ex transmitters APC 2000Ex XX PROFIBUS PA APR 2000Ex XX PROFIBUS PA APR 2200Ex XX PROFIBUS PA The transmitter and other devices in the measuring loop should be connected in accordance with the intrinsic safety explosion safety regulations and FISCO models PA PA PA Earthing terminal interna ET mes Coupler The display backlighting intrinsically safe transmitters is factory turned off and don t allowed its to turn on
12. error for nominal measuring range 0 100 FSO p1 error for range 0 10 FSO 1 2 0 i030 100 194 Accuracy depending on the set range 5 2 3 Metrological Parameters according to PED version APC 2000 XX PROFIBUS PA APC 2000Ex XX PROFIBUS PA transmitters in the PED Pressure Directive versions are produced with a measurement range in the interval from 100 kPa to 40MPa gage or from 0 to 40MPa absolute with the overpressure up to 44 MPa Temperature limit 40 100 C 40 150 C with S Mazut connector APR 2000 XX PROFIBUS PA APR 2000Ex XX PROFIBUS PA transmitters in the PED Pressure Directive versions are produced with a measurement range in the interval from 100 kPa to 2 5MPa gage with the static pressure 25MPa and the overpressure up to 27 5 MPa Temperature limit 25 100 C APC 2000 XX PROFIBUS PA APC 2000Ex XX PROFIBUS PA pressure transmitters with the S Mazut seal pressure connection assembled with the PED version can be produced within the range 100 kPa to 10 MPa gage or within the 0 10 MPa absolute and the overpressure up to 11 MPa Other parameters are as given in Tables 1 except that the ambient temperature error is 0 7 kPa 10 C The value of the pressure measurement range and related overpressure are given on rating plate and at Product Certificate 5 2 4 Pressure Connectors M type connector with M20x1 5 thread see figure 5a available for PED version P type connector with M20x1 5 thread
13. laboratory use General requirements PN 82 M 42306 Screwed connectors of pressure gauges PN 81 M 42009 Automatics and industrial measurements The packing the storage and transport of devices General requirements PN EN 1092 1 2004 U Flanges and their joints Circular flanges for pipes valves fittings and accessories Part 1 Steel flanges IEC 61158 2 Digital data communications for measurement and control Fieldbus for use in industrial control systems Part 2 PROFIBUS PA Profile for Process Control Devices ver 3 0 15 FIGURES Il Bee go 1 Coupler Shield Coupler example SIEMENS 6ES7157 0AD00 0XA0 SIEMENS 6ES7157 0AC00 0XA0 SIEMENS 6ES7157 0AA00 0XA0 Fig 1 APC 2000 APR 2000 APR 2200 transmitters and SG level block diagram It is recommend to use shielded cable for types as below SINEC 6XV1 830 5AH10 produced by SiemensAG SINEC 6XV1 830 3BH10 produced by SiemensAG 3079A produced by BELDEN Technotronic bus O2YS St CY 1x2x0 64 2 6mm produced by Technokabel Technotronic bus O2YS St CY 1 2 1 0 2 6 produced by Technokabel It is recommend to connect cable shield with earthing terminal of transmitter casing Earthing terminal of transmitter casing connect with mass circuit or earth B1 21 DTR APC APR FROFIBUS 02 ENG 4 8 5 132 _ 18 133
14. on PROFIBUS PA Profile for Process Control Devices Version 3 0 October 1999 The APC 2000 APR 2000 APR 2200 SG parameters are gathered in tables below Standard Parameters 5 Parameter e Data type e size Access 0 BLOCK OBJECT record DS 32 20 1 ST_REV simple unsigned 16 N 2 r 2 TAG DESC simple octet string S 32 rw 3 STRATEGY simple unsigned 16 5 2 rw 4 ALERT_KEY simple unsigned 8 5 1 rw 5 TARGET_MODE simple unsigned 8 5 1 rw 6 MODE_BLK record DS 37 D 3 nw 4 ALARM_SUM record 05 42 D 8 r 8 BATCH structure DS 67 S 10 nw parameter BATCH is accessible in Function Block FB only Physical Block Parameters PB Re lative Parameter Object Data type Storage size Access index type type 8 SOFTWARE_REVISION simple visible string Cst 16 r 9 HARDWARE_REVISION simple visible string Cst 16 r 10 DEVICE MAN ID simple unsigned 16 Cst 2 r 11 DEVICE ID simple visible string Cst 16 r 12 DEVICE SER Num simple visible string Cst 16 r 13 DIAGNOSIS simple octet string D 4 r 15 DIAGNOSIS MASK simple octet string Cst 4 r B1 15 DTR APC
15. shift and amplify displaying value when LCD indicator is in the USER RERANGE MODE set by Meter Display Variable parameter of CONTROL MODES command CONTROL MODES Parameter index 46 contains six items Enable or disable local configuration keys control Enabled e Disabled Local configuration works in HART transmitters only Set the LCD configuration Not installed LCD is OFF e Integral LCD LCD is ON Configuration will be changed after transmitter reset Local Keys Mode Control Codes Meter Information Configuration Set LCD display mode e normal right rotation Meter Display Mode e normal left rotation e reverse right rotation e reverse left rotation Meter Display Electronics Bias Control Set the LCD bias control values 0 31 Set the displayed value e pressure e percent of range e userrerange Set the number of digits on the right hand side of the decimal point Meier Display Variable Meter Display Variable Decimal Point 10 4 Diagnosis And Trouble Shooting If the APC 2000 APR 2000 APR 2200 pressure transmitter detects an error or warning the appropriate status code is transmitted with cyclic communication If the APC 2000 APR 2000 APR 2200 transmitter detects a hardware problem the appropriate error code and service information is displayed on the LCD indicator B1 18 DTR APC APR FROFIBUS 02 ENG 10 4 1 Codes of E
16. version reference should be made to DTR APC APR PROFIBUS PA in conjunction with Appendix Ex PROFIBUS 2 USER MATERIALS Together with the ordered transmitters the user will receive Product Certificate Declaration of conformity Copy of certificate on request Users Manual numbered DTR APC APR PROFIBUS 02 ENG with Appendix Ex PROFIBUS User can find them at www aplisens pl 3 APPLICATIONS AND MAIN FEATURES 3 1 The APC 2000 smart pressure transmitter are designed to measure positive gauge pressure vacuum pressure and absolute pressure of gases vapours and liquids including corrosive substances Differential pressure transmitters type APR 2000 APR 2200 are used to measure liquid levels in closed tanks with static pressure of up to 25MPa or 32MPa for special versions and to measure differential pressure across constrictions such as filters and orifices The SG Profibus PA smart level probe is applicable to measure liquid levels in tanks deep wells and in intermediate pumping stations fermentation chambers settling tanks etc 3 2 The APC 2000 APR 2000 APR 2200 transmitters may be fitted with a range of types of process connectors which enables them to be used in a variety of conditions such as thick or highly reactive media high and low temperatures etc 4 IDENTIFYING MARKS ORDERING PROCEDURE 4 1 Every transmitter carries a rating plate containing at least the following inform
17. 1158 2 Transmission range 31 25 kBit s Modulation Manchester II 5 1 2 Permitted environmental conditions Operating temperature range 40 C 85 C ambient temperature also for transmitters with display Operating temperature range for intrinsic safe versions in accordance with Appendix Ex PROFIBUS Medium temperature range 40 C 120 C direct measurement over 120 C measurement with the use of a transmission tube or diaphragm seal to 100 C for version compliant with the PED pressure directive Thermal compensation range 25 80 C 5 65 C for range n 14 APC 2000 40 80 C for special version APC 2000 Relative humidity 0 90 Vibration during operation max 4g 5 1 3 Construction materials Diaphragm seal for APC 2000 Stainless steel 316L 00H17N14M2 PED version or Hastelloy C276 Diaphragm seal for APR 2000 Stainless steel 316L 00H17N14M2 PED version or Hastelloy C276 Sensing module Stainless steel 316L 00H17N14M2 Liquid filling the interior the sensing module Silicone oil chemically inactive liquid for measurement of oxygen Connectors for APC 2000 Stainless steel 316L 00H17N14M2 or Hastelloy C276 only for P GP CM30x2 C type vented covers and connectors for APR 2000 Stainless steel 316L 00H17N14M2 Electronics casing High pressure cast of aluminium alloy lacquered with chemical resistant oxide enamel colour yellow RAL 1003 5 1 4 Ingress Protection Ra
18. ATION 10 2 DATA EXCHANGE 10 3 BASIC OPERATIONS 10 4 DIAGNOSIS AND TROUBLE SHOOTING 11 INSPECTIONS AND SPARE PARTS 11 1 PERIODIC INSPECTIONS 11 2 UNSCHEDULED INSPECTIONS 11 3 CLEANING THE DIAPHRAGM SEAL 11 4 SPARE PARTS ocsssssssssssesssesssecssecssecssecssecssecsnecaneestes 12 PACKING STORAGE AND TRANSPORT 13 GUARANTEE 14 ADDITIONAL INFORMATION 14 1 RELATED STANDARDS 15 FIGURES de Fic 1 APC 2000 APR 2200 TRANSMITTERS AND LEVEL BLOCK DIAGRAM 20 EG 3 APC 2000 PRESSURE 421 EG 3 ADDITIONAL EQUIPMENT FOR FITTING OF PRESSURE TRANSMITTERS 421 Fic 4 EXAMPLE HOW INSTALL THE APC 2000 22 Fic 5 M TYPE CONNECTOR WITH M20X1 5 THREAD 23 FiG 6 P TYPE CONNECTOR WITH M20x1 5 THREAD 2 23 FiG 7 CM30X2 TYPE CONNECTOR WITH FLUSH DIAPHRAGM WITH M30X2 THREAD 23 FIG 8 PROCESS CONNECTIONS 51 2 AND G1 Fic 9 APR 2000 DIFFERENTIAL PRESSURE TRANSMITTER WITH C TYPE VENTED COVERS Fic 10 APR 2000 DIFFERENTIAL PRESSURE TRANSMITTER WITH A SINGLE DIRECT DIAPHRAGM SEAL EXAMPLE FiG 11 EXAMPLE HOW TO INSTALL THE APR 2200 TRANSMITTERS WITH REMOTE DIAPHRAGM FiG 12 EXAMPLE HOW TO INSTALL THE APR 2000 TRANSMITTER ON A VERTICAL OR HORIZON
19. ERIAL NUMBER simple unsigned 32 N 4 r 18 PRIMARY VALUE record DS 33 D 5 r 19 PRIMARY VALUE UNIT simple unsigned 16 S 2 rw 20 PRIMARY_VALUE_TYPE simple unsigned 16 5 2 rw 27 TEMPERATURE record DS 33 D 5 r 28 TEMPERATURE UNIT simple unsigned 16 S 2 r 33 LIN TYPE simple unsigned 8 S 1 rw 37 FLOW_LIN_SQRT_POINT simple float 5 4 r w 38 TAB_ACTUAL_NUMBER simple unsigned 8 N 1 r 39 TAB_ENTRY simple unsigned 8 D 1 rw 40 TAB_MAX_NUMBER simple unsigned 8 N 1 r 41 TAB MIN NUMBER simple unsigned 8 N 1 r 42 TAB OP CODE simple unsigned 8 D 1 rw 43 TAB_STATUS simple unsigned 8 D 1 r 44 TAB X Y VALUE array float D 8 rw 47 MAX_TEMPERATURE simple float N 4 r 48 MIN TEMPERATURE simple float N 4 r B1 16 DTR APC APR FROFIBUS 02 ENG D dynamic the value is calculated by the block or read from another block S static non volatile and changing the parameter increase the static revision counter ST REV N non volatile parameter which must be remembered through a power cycle but which is not under the static update code Cst constant the parameter doesn t change in a device 10 2 2 Cyclic communication In the cyclic data exchange mode APC 2000 APR 2000 APR 2200 transmitter sends primary measured value and one byte of related status Primary value is four byte long and is transmitted as an IEEE 754 floating point number The related status is transmitted on the last byte and corresponds to transmitter state and m
20. H b 1 HI in 4 f lt 2 E 5 z m 2 9 c 2 H lo S oQ x o o gals Y 6 5 1 2650 8 2 x M6 Lock preventing Earthing terminal rotation of the casing Fig 2 APC 2000 pressure transmitter M20x1 5 or G1 2 Moving nut l i i Impulse line Pmax 10 MPa A Marerials R35 SO 304ss S Ordering code Impulse line S or SO M20x1 5 or 61 2 e 4 T EN 20 1 5 61 2 i Siphon tube Pmax 25 MPa a 1 Temp max 300 C Connector to weld Marerials Marerials R35 SO 15HM SO 30455 S 316155 S Ordering code Ordering code Siphon tube S or SO M20x1 5 or G1 2 RedSpaw S or SO M20x1 5 or G1 2 Fig 3 Additional equipment for fitting of pressure transmitters DTR APC APR FROFIBUS 02 ENG 22 B1 Fastening on a pipe Fastening to a wall 2000 Fig 4 Example how to install the APC B1 23 DTR APC APR FROFIBUS 02 ENG M20x1 5 T Fig 5a M type connector Fig 5b Socket for use with transmitters with M20x1 5 thread with M type connector M20x1 5 225 diaphragm seal Fig 6a P type connector Fig 6b Socket for use with transmitters with M20x1 5 thread with P type connector P TOP 950 diaphragm seal Lot Fig 7a CM30x2 type connector Fig 7b Socket for use with Fig 7c Weldable fittin
21. R LOW LIM and higher then SENSOR HI LIM All calibration parameters unit derives from SENSOR UNIT All calibration parameters are located in the Pressure Transducer Block TB 10 3 2 Primary value unit changing The APC 2000 APR 2000 APR 2200 transmitter can operate with various pressure units of PRIMARY VALUE A new unit can be set with PRIMARY VALUE UNIT parameter and will be displayed on the LCD indicator Default value of PRIMARY VALUE UNIT parameter is kPa All the APC 2000 APR 2000 APR 2200 transmitter units of process value are gathered in the table below PV Units PV Units PV Units PV Units PV Units Pa torr mm Hg mm H20 4 C kPa psi in Hg g cm MPA bar ft H20 kg cm atm mbar mm in H20 4 C 10 3 3 Output scaling Analog Input Function Block contains two scaling parameters PV_SCALE and OUT_SCALE Scaling is change of out pressure value depending on limit value PV_SCALE and OUT_SCALE Scaling principle show as formula below Pin OUT SCALE LOWER VALUE x OUT SCALE LOWER VALUE OUT SCALE LOWER VALUE PV UPPER SCALE VALUE PV LOWER SCALE VALUE OUT SCALE LOWER VALUE Pout B1 17 DTR APC APR FROFIBUS 02 ENG Parameter PV_SCALE is used to make conversion of the Process Variable into percent using the high and low scale values The engineering unit of PV SCALE high and low scale values are direct related to the PV UNIT of the configured T
22. TAL PIPE FiG 13 EXAMPLE HOW TO INSTALL THE APR 2000 TRANSMITTER WITH A VALVE MANIFOLD TO A 2 PIPE Fic 14 APR 2200 DIFFERENTIAL PRESSURE TRANSMITTER WITH TWO REMOTE DIAPHRAGM SEALS EXAMPLES Fic 15 APR 2200 DIFFERENTIAL PRESSURE TRANSMITTER WITH DIRECT DIAPHRAGM SEAL AND REMOTE DIAPHRAGM SEAL EM EE 28 FiG 16 SMART LEVEL PROBE SG PROFIBUS DMENSIONS tentent tnnt 29 B1 2 DTR APC APR FROFIBUS 02 ENG L APPENDIX Ex PROFIBUS 1453 SMART PRESSURE TRANSMITTER type 2000 PROFIBUS C SMART DIFFERENTIAL PRESSURE TRANSMITTERS type APR 2000Ex XX PROFIBUS PA APR 2200Ex XX PROFIBUS PA Ex VERSIONS 1 Introduction 1 1 This Appendix Ex PROFIBUS applies only to transmitters of types APC 2000Ex XX PROFIBUS PA APR 2000Ex XX PROFIBUS PA APR 2200Ex XX PROFIBUS PA in Ex versions marked on the rating plate as shown in 2 2 and denoted Ex in the Product Certificate 1 2 The appendix contains supplementary information relating to the Ex versions of these transmitters During installation and use of Ex transmitters reference should be made to DTR APC APR PROFIBUS ENG in conjunction with Appendix Ex PROFIBUS 2 Use of APC 2000Ex XX PROFIBUS PA APR 2000Ex XX PROFIBUS PA APR 2200Ex XX PROFIBUS PA transmitters in danger zones 2 1 The transmitters are produced in accordance with the requirements of the following standards EN 60079 0 2012 EN 60079 11 2012 2 2 The transmitter
23. al range 0 0196 FSO for the APR 2000ALW nominal range range n 9 Long term stability lt accuracy 3 years Error due to supply voltage changes 0 002 FSO 1V Thermal error 0 05 FSO 10 C for range n 1 8 0 08 FSO 10 C for range n 9 Thermal error for the whole thermal compensation range 0 3 5 Zero shift error for static pressure 0 08 FSO 10bar for range n 2 7 0 01 FSO 10bar for range n 3 4 5 6 0 03 FSO 10bar for range n 1 7 8 Cut off on radical characteristic curve up to10 of flow zeroing in static pressure conditions with zero differential pressure eliminate this error 5 3 3 Pressure Connectors APR 2000 without diaphragm seals C type connector to mount together with a valve manifold see fig 9 APR 2000 with single direct diaphragm seal as in the example fig 10 or with other diaphragm seals accordance with catalogue cards DIAPHRAGM SEALS 5 4 APR 2200 Measurement ranges and metrological parameters 5 4 1 Measurement ranges i Maximum configurable range dependent Nominal range HM mur Ser ve on the SC vertical apace of statics FSO range seals diaphragm seals m pressure limit 160 160 mbar 0 1 mH20 lt 1 7m 1 6 vertical spacing of sealsx94 mH20 40bar 0 5 0 5 bar 0 5 mH2O 6m 5 vertical spacing of sealsx1 04 mH20 40bar 1 6 2 bar 1 5 mH20 lt 15m 20 vertical spacing of sealsx1 04
24. ample straight connecting elements with nuts type C If elastic impulse lines are used for connection purposes the transmitter should be additionally fastened to a pipe panel or supporting construction 8 2 2 The APR 2000 and APR 2200 can be installed using the Fastener 225 fig 11 on a 225 pipe or on a flat surface using an angle bracket 8 2 3 The APR 2000 with connecting cover C type connector fig 9 are designed for installation on 3 valve or 5 valve manifolds to a 2 pipe or to a flat surface using an fastener 2 fig 12 or fig 13 Pressure may be transmitted to the installed device only after checking that it has a measurement range which properly corresponds to the value of the measured pressure that gaskets have been properly selected and fitted and the connector has been properly screwed tight AN Attempts to undo the screws or fixing connector pipes on a transmitter under pressure may cause the medium to leak and create hazards for the personnel When disassembling the transmitter it is necessary to disconnect it from the process pressure or bring the pressure to atmospheric level and to take particular care and precautions in case of media which are highly reactive caustic explosive or otherwise hazardous to personnel If necessary rinse out this part of the system Transmitters with flange diaphragm seals are to be installed on the corresponding counterflanges on the facility It is recommended tha
25. ation CE mark numbers of notified institutions and designations of certificates obtained name of manufacturer type factory number basic range min set range static pressure limit output signal power supply voltage Version types and the method of specifying the desired product when ordering are described in the current Information Cards and the Catalogue 4 2 APC 2000 APR 2000 APR 2200 transmitters in version Ex approval have additional markings as described in Appendix Ex PROFIBUS 1 4 3 The rating plates of transmitters of type APC 2000 XX PROFIBUS PA in versions compliant with the PED pressure directive contain the notified unit number 0062 next to the CE mark as well as the designations of certificates number H1 B1 6 DTR APC APR FROFIBUS 02 ENG 4 4 The rating plates of transmitters of type APR 2200Ex XX PROFIBUS PA in versions compliant with the PED pressure directive contain the notified unit number 0062 next to the CE mark as well as the designations of certificates number H1 5 TECHNICAL DATA 5 1 APC 2000 APR 2000 APR 2200 Common parameters 5 1 1 Electrical parameters Power supply for intrinsic safe versions in accordance with Appendix Ex PROFIBUS Power supply for non intrinsic safe versions see fig 1 Current consumption 14 mA Output parameters Output signal Digital communication signal Profibus PA according to EN 50170 PA function Slave Physical lager IEC6
26. cal damage excess pressure hydraulic impulses or excess voltage or the diaphragm may be in danger from sedimentation crystallization or erosion inspections should be carried out as required Where it is found that the signal in the transmission line is absent or its value is incorrect a check should be made on the line and its terminal connections Check whether the values of the supply voltage and load resistance are correct If a communicator is connected to the power supply line of the transmitter a fault in the line may be indicated by the message No response or Check connection If the line is in order check the operation of the transmitter 11 3 Cleaning the Diaphragm Seal Overloading Damage 11 3 1 Sediment and dirt which have formed on the diaphragm in the course of operation must not be removed by mechanical means as this may damage both the diaphragm and the transmitter itself The only permitted method is the dissolving of sediment 11 3 2 Sometimes transmitters malfunction due to damage caused by overloading e g in case of application of excessive pressure freezing or solidification of the medium action of a hard object such as a screwdriver on the diaphragm Usually in such cases the symptoms are such that the output current falls below 4mA or rises above 20mA and the transmitter fails to respond to input pressure 11 4 Spare parts Parts of the transmitter which may be subject to w
27. ear or damage and require replacement cover gasket Other listed parts due to the specific features and requirements of explosion protected devices may be replaced only by the manufacturer or by a firm authorized by the manufacturer 12 PACKING STORAGE AND TRANSPORT The transmitters should be packed singly or in sets in such a way as to protect them from damage during transportation The transmitters should be stored in multiple packs under cover in a place free of vapours and reactive substances with temperature and humidity not exceed the limits specified in p 5 1 2 Transmitters with uncovered diaphragm or seal connectors stored without packaging should have covers to prevent damage to the diaphragm During transportation the transmitters should be packed and secured so as to prevent them from shifting Any means of transport may be used provided direct atmospheric effects are eliminated 13 GUARANTEE The manufacturer reserves the right to make constructional and technological changes which do not lower the quality of the transmitters B1 20 DTR APC APR FROFIBUS 02 ENG 14 ADDITIONAL INFORMATION The manufacturer reserves the right to make constructional and technological changes which do not lower the quality of the transmitters 14 1 Related standards PN EN 60529 2003 Degrees of protection provided by enclosures IP Code PN EN61010 1 Safety requirements for electrical equipment for measurement control and
28. easurement validity 10 2 3 Acyclic communication Profibus DP Master Class 2 and appropriate software tool are needed to access all the transmitter parameters with acyclic communication Acyclic communication is mainly used to configure the device but reading primary value and status can be also possible 10 3 Basic Operations 10 3 1 Calibration The maximum range of absolute or differential pressure which the transmitter can measure is called the basic range for specifications of basic ranges see 5 2 1 5 3 1 5 4 1 The width of the basic range is the difference between the upper and lower limits of the basic range To calibrate transmitter exactly to measuring range two parameters should be used CAL POINT LO and CAL POINT The transmitter may be set to any range within the basic range of pressure values subject to the restrictions set out in the table in section 5 2 1 5 3 1 5 4 1 To calibrate APC 2000 APR 2000 APR 2200 transmitter should be used Profibus DP Master Class 2 and professional software tool Commuwin II FieldCare The highest accuracy is obtained when the value of parameter CAL POINT LO corresponds to the SENSOR LO LIM and the parameter CAL POINT HI corresponds to the SENSOR HI LIM The difference between CAL POINT LO and CAL POINT HI can not be lower then the value of parameter CAL MIN SPAN In addition parameters CAL POINT LO and CAL POINT HI can not be lower than parameter SENSO
29. ement units time constant and conversion characteristic linear or radical All available parameters including identification parameters are collected in table and show in section 10 2 1 The APC 2000 APR 2000 APR 2200 transmitter and SG probe can be configured with the software professional tools such a PDM Commuwin Il or any DTM FDT tool e g FieldCare B1 14 DTR APC APR FROFIBUS 02 ENG 10 1 2 Setting the device address The APC 2000 APR 2000 APR 2200 transmitter and SG probe has no hardware address switch Address can be changed only with software tools such a PDM Commuwin Il or FieldCare 10 1 3 Plik GSD GSD file contains basic descriptions of device properties e g the supported transmissions rates type and format of output data supported extended functions GSD file is required by network design tool and allow to connect the transmitter to network in proper way The general GSD file for pressure transmitter with profile rev 3 can be used for APC 2000 APR 2000 APR 2200 transmitters The general GSD file can be found on the PNO web pages www profibus com PA039700 gsd file 10 1 4 Configuration software Full configuration of the APC 2000 APR 2000 APR 2200 transmitter and SG probe can be done with Siemens PDM Process Device Manager tool APLISENS delivers appriopriate EDD library for using with PDM tool To install the library the PDM Devicelnstaller must be used
30. g ring for use with flush diaphragm transmitters with with transmitters with with M30x2 thread CM30x2 type connector CM30x2 type connector with flush diaphragm Material 316Lss Sealing teflon The ring in Fig 7c must be welded in place with the word TOP Order code Socket CM30x2 upwards Fig 5 M type connector with M20x1 5 thread Fig 6 P type connector with M20x1 5 thread Fig 7 CM30x2 type connector with flush diaphragm with M30x2 thread B1 Fig 8a G1 2 type connector with G1 2 thread Sealing teflon 212 24 4 1 7 27 6kt Fig 8c CG1 2 type connector with flush diaphragm with G1 2 thread Sealing teflon 33 2 x 36 4 x 1 8 1 Fig 8e CG1 type connector with flush diaphragm with G1 thread 24 DTR APC APR FROFIBUS 02 ENG 24 5 1 G1 2 Fig 8b Socket for use with transmitters with G1 2 type connector 32 Lessel Fig 8d Weldable fitting ring for use with transmitters with CG1 2 type connector Material 316Lss Order code Socket CG1 2 21 5 240 Fig 8f Weldable fitting ring for use with transmitters with CG1 type connector Material 316155 Order code Socket CG1 Fig 8 Process connections G1 2 and G1 B1 25 DTR APC APR FROFIBUS 02 ENG 18 132 18 133 91 5 FIELD TERMINALS
31. hermal error in the whole compensation 0 2596 FSO temp range 5 5 3 Electrical parameters Power supply from DP PA coupler 10 5 28VDC Black wires Curent consumption Output parameters Output signal PA function Physical layer Transmission rate any direction of polarization blue shield 14mA Digital communication signal Profibus PA according to EN 50170 Slave IEC61158 2 31 25 kBit s Modulation Manchester II 5 5 4 Permitted environmental conditions Medium temperature range 30 C 80 C for basic range 0 10mH O 30 C 50 C for basic range 0 100mH O Thermal compensation range 25 C 80 The medium must not be allowed to freeze in the immediate vicinity of the probe 5 5 5 Construction materials Electronics casing Stainless steel 316L 00H17N14M2 Diaphragm Stainless steel 316L 00H17N14M2 Cable shield Polyurethane Additional cable shield Teflon fitted by arrangement 6 CONSTRUCTION PRESSURE CONNECTORS 6 1 Measurement Principles Electronic System APC 2000 electronic pressure transmitters and APR 2000 APR 2200 electronic differential pressure transmitters work by converting changes in the resistance of a piezoresistant bridge which are proportional to the pressure difference being measured into a standard current signal The active sensing element is a silicon diaphragm with in diffused piezoresistors separated from the medium by a sealing diaphrag
32. m and manometric fluid B1 10 DTR APC APR FROFIBUS 02 ENG 6 2 Construction The main components of the smart pressure transmitter are the sensing module in which the pressure signal is converted into a non uniformized signal and the electronic system which converts the signal from the sensing module into a PROFIBUS PA output signal 6 2 1 In the APC 2000 transmitters the pressure connectors may be attached to the sensing module as in fig 5a 6a 7a 8 and other They are equipped with a diaphragm separating the internal part of the head from the medium 6 2 2 In the APR 2000 transmitters the sensing module has two P type connectors or C type connecting covers for installation on a valve manifold fig 9 6 2 3 For measuring the pressure of dense chemically reactive or hot media the transmitter may be additionally fitted with various types of diaphragm seal depending on the type of medium and the conditions in which measurement is carried out see catalogue cards Diaphragm Seals The diaphragm seal transmits the pressure obtained from the medium The pressure is transmitted via a manometric fluid which fills the space between the diaphragm of the seal and the diaphragm of the sensing l module In the case of remote diaphragm seals pressure is transmitted via a capillary linking the transmitter s sensing module to the diaphragm seal The construction of the seals depends on the medium properties and operating condi
33. pound to obtain IP65 ingress protection It is useful to form the segment of the signal wire leading to the M20x1 5 packing gland into a protective loop to prevent condensation from running down in the direction of the gland 9 2 Electrical connections for APC APR The transmitters should be connected as shown in figure 1 The APC 2000 is two wired transmitter with PROFIBUS PA output Before connecting the device be sure power supply is turned off To connect device to Profibus PA network you should turn off power supply unscrew the cover insert the cables through the cable entry connect cables to the adequate terminals P P reversed polarity has no effect on operations connect the screen to the internal terminal screw down the cover turn on power supply 9 3 Protection from excess voltage 9 3 1 The transmitters may be in danger from excess voltage caused by connection faults or atmospheric electrical discharge Protection from excess voltage between the wires of the transmission line is provided by transil diodes installed in all types of transmitter see the table column 2 In order to protect against excess voltage between the transmission line and the casing or earth not prevented by the diodes connected between the transmission wires additional protection is provided in the form of plasma surge arresters or transil diodes see the table column 3 In the case of unprotected transmitters may be used external pro
34. r where a protective liquid is used the transmitters should be installed below the place where the pressure measurement is taken The impulse lines should be inclined at a gradient of at least 10cm m The levels of filling liquid in the impulse lines should be equal or kept constant difference The configuration of the impulse lines and the valve connection system should be chosen with regard to the measurement conditions and to requirements such as the need to reset the transmitters in position and the need for access to the impulse lines during water or gas removal and flushing part of the system with transducers being torn off and medium leakage appropriate means of protection should be applied for safety reasons and to avoid the possibility of sparkling or other more appropriate location should be selected for the transmitter 7 1 4 Attention should also be paid to possible installation faults which may lead to measurement errors such as connections which are not tight sediment blockage in lines which are too narrow gas bubbles in a liquid line or liquid column in a gas line etc 7 1 3 Where there is risk of heavy objects hitting the instrument resulting in extreme cases 7 2 Low Ambient Temperature ambient temperature steps should be taken to protect the measurement apparatus from freezing effects When the solidification point of the liquid whose pressure is being measured is greater than the
35. ransducer Block The PV SCALE high and low scale values follow the changes of the PV UNIT of the related Transducer Block automatically i e a change of the Transducer Block PV UNIT causes no bump at OUT from Al The function block parameter OUT SCALE contains the values of the lower limit and upper limit effective range the code number of the engineering unit of Process Variable and the number of digits on the right hand side of the decimal point After installation the transmitter s zero point may drift and require adjustment This applies particularly in cases where the measurement range is small where the impulse lines are filled with a separating liquid or where APC 2000 APR 2000 APR 2200 transmitters are used with remote diaphragm seals This error can be eliminated by changing of the parameter PV LOWER RANGE VALUE This error can be eliminated by zeroing the transmitter in static pressure conditions with zero differential pressure 10 3 4 Manufacturer specific parameters There are only two manufacturer specific command in the APC 2000 APR 2000 APR 2200 pressure transmitter software rev 5 Both of them concerns the LCD indicator handling and are located in Analog Input Function Block with indexes 45 and 46 USER RERANGE FACTOR Parameter index 45 contains two items User Rerange Shift Shift PV Primary Value User Rerange Amplification Amplification PV This two parameters can be used to
36. remote diaphragm seal 7 4 2 Transmitters should not be installed in places where the diaphragm made of 316L steel 00H17N14M2 would be subject to corrosion by the medium being measured If possible transmitters with diaphragms made of Hastelloy C276 should be used or other means of protection applied e g in the form of a separating liquid or transmitters with diaphragm seals adapted for measuring aggressive mediums according to catalogue cards DIAPHRAGM SEALS should be used 8 INSTALLATION AND MECHANICAL CONNECTIONS The APC 2000 APR 2000 APR 2200 transmitters can operate in any position When installed on an object with a high temperature medium it is advantageous to mount the transmitter in a horizontal position with the packing gland pointing downwards or to the side in such a way that the transmitter is kept away from the stream of rising hot air When the measurement range is small the reading can be affected by the position of the transmitter and by the configuration of the impulse lines and the way in which they are filled with liquid This error can be corrected using the zero setting function B1 12 DTR APC APR FROFIBUS 02 ENG 8 1 APC Installation and connections 8 1 1 The APC 2000 transmitters can be mounted directly on rigid impulse lines Where connectors are used as in fig 5a 6a and 7a it is recommended that connection sockets be used as shown in fig 5b 6b 7b or 7c It is recommended
37. rer reserves the right to make changes not having a negative impact on the operational and metrological parameters of the products without updating the contents of the technical manual B1 1 DTR APC APR FROFIBUS 02 ENG CONTENTS APPENDIX Ex PROFIBUS INTRODUCTION USER MATERIALS APPLICATIONS AND MAIN FEATURES IDENTIFYING MARKS ORDERING PROCEDURE TECHNICAL DATA 5 1 APC 2000 APR 2000 APR 2200 COMMON PARAMETERS 5 2 APC 2000 MEASUREMENT RANGES AND METROLOGICAL PARAMETERS 5 3 APR 2000 MEASUREMENT RANGES AND METROLOGICAL PARAMETERS 5 4 APR 2200 MEASUREMENT RANGES AND METROLOGICAL PARAMETERS 5 5 SG PROFIBUS PA TECHNICAL 6 CONSTRUCTION PRESSURE CONNECTORS 6 1 MEASUREMENT PRINCIPLES ELECTRONIC SYSTEM 6 2 CONSTRUCTION 6 3 CASING ELECTRICAL CONNECTIONS T PLACE OF INSTALLATION OF TRANSMITTERS 7 1 GENERAL RECOMMENDATIONS 7 2 LOW AMBIENT TEMPERATURE 7 3 HIGH MEDIUM TEMPERATURE 7 4 MECHANICAL VIBRATION CORROSIVE MEDIA 8 INSTALLATION AND MECHANICAL CONNECTIONS 8 1 APC INSTALLATION AND CONNECTIONS 8 2 APR INSTALLATION AND CONNECTIONS 9 ELECTRICAL CONNECTION 9 1 GENERAL RECOMMENDATIONS 9 2 ELECTRICAL CONNECTIONS FOR APC APR 9 3 PROTECTION FROM EXCESS VOLTAGE 9 4 EARTHING 10 SETTING AND REGULATION 10 1 CONFIGUR
38. rrors and Warnings Last byte of cyclic data exchange contains the status byte The following status codes are supported by APC 2000 APR 2000 APR 2200 transmitters Status Substatus Limits Dec Hex Gr Gr Qs Qs Qs Qs Qu Qu 27 29 2 24 23 22 2 20 0 0 0 0 Bad 64 40 0 1 Uncertain 128 80 1 0 Good Bit meanings at substatus bad Status Substatus Limits Dec Hex Gr Gr Qs Qs Qs Qs Qu Qu 0 00 0 0 0 0 0 0 Non specific 0 00 0 0 0 0 1 1 Transmiter 0 00 0 0 0 1 0 0 Sensor broken Transmitter 0 00 0 0 0 1 1 1 unavailable out of service Bit meanings at substatus good Status Substatus Limits Dec Hex Gr Gr OS Qs Qs Qs Qu Qu 128 80 1 0 0 0 0 0 OK 128 8C 1 0 0 0 1 1 warning 128 88 1 0 0 0 1 0 Critical alarm Limit bits meanings Status Substatus Limits Dec Hex Gr Gr Qs Qs Qs Qs Qu Qu 0 00 0 0 OK 1 01 0 1 Below limit 2 02 1 0 Above limit 3 03 1 1 Constant value 10 4 2 Simulation With Profibus DP Master Class 2 and appropriate software it is possible to set APC 2000 APR 2000 APR 2200 transmitter in the simulation mode Primary value and related status can be set by the user Simulate parameter switch is located in Function Block FB 10 4 3 Reset The APC 2000 APR 2000 APR 2200 transmitter can be reset by software tool with Profibus DP Master Class 2 Reset command has rela
39. s may operate in areas where there is a risk of explosion in accordance with the rating of the explosion protection design Il 1 2G Ex 5 GalGb 99 1 26 Ex 4 Ga Gb Power supply Ui 17 5V FTZU 05 ATEX 0301 The transmitters may operate in FISCO systems 2 3 Transmitter category and hazard areas The category 1 2G contained within the rating means that the transmitter may be installed within a type 1 or 2 hazard zone The 2000 PROFIBUS PA APR 2000Ex XX PROFIBUS APR 2200Ex XX PROFIBUS PA process connections may connect to a type 0 zone see the diagram below for an example Zone 0 Zone 1 or 2 Safe area Pressure transmitter or differential pressure transmitter 3 Identifying marks Intrinsically safe transmitters must have a rating plate containing the information specified in paragraph 4 of DTR APC APR PROFIBUS 02 ENG and also at least the following CE mark and number of notified unit mark designation of explosion protection design certificate number values of parameters such as Ui li Pi Ci Li marking of electrical and process connections year of manufacture B1 3 DTR APC APR FROFIBUS 02 ENG Appendix Ex PROFIBUS 4 User information Together with the transmitters ordered the user will receive Users Manual numbered DTR APC APR PROFIBUS ENG with Appendix Ex and also the Product Certificate 5 Permitted input parameters based on
40. splay in the negative adjust brightness D change the position of the decimal point The LCD display includes a graphic display allowing to illustrate the measured value in percentage of the set output range The not intrinsic safe versions of transmitters APC 2000 APR 2000 APR 2200 are provided with a display with additional highlighting function The function can be switch ON and OFF by the user using switch no 1 on the display panel ON position means that the highlight function is OFF 7 PLACE OF INSTALLATION OF TRANSMITTERS 7 1 General recommendations 7 1 1 The smart pressure transmitter and differential pressure transmitter can be installed both indoors and outdoors It is recommended that transmitters intended for outdoor use be placed in a box or under cover 7 1 2 The place of installation should be chosen in such a way as to allow access to the device and to protect it from mechanical damage In planning the installation of the transmitter and configuration of the impulse lines attention should be paid to the following requirements The impulse lines should be as short as possible with a sufficiently large cross section and free of sharp bends in order to prevent blockages B1 11 DTR APC APR FROFIBUS 02 ENG Where the medium is a gas the transmitters should be installed above the measuring point so that condensation flows down towards the site of the pressure measurement where the medium is a liquid o
41. t the user matches the screw joints material to the pressure temperature flange material and seal to ensure tightness of the flange joint in the expected operating conditions Coarse threaded screws complying with ISO 261 are to be used for flanges used in the APC 2000 APR 2000 APR 2200 transmitters Additional data concerning the diaphragm seals are specified in the catalogue cards DIAPHRAGM SEALS 9 ELECTRICAL CONNECTION 9 1 General recommendations 9 1 1 It is recommended that twisted pair cabling be used for the signal lines If the transmitter and signal line are subject to a large amount of electromagnetic interference then screened twisted pair cable should be used The signal wires should not run alongside network power supply cables or near to large electrically powered devices The devices used together with the transmitters should be resistant to electromagnetic interference from the transmission line in accordance with compatibility requirements It is also beneficial to use anti interference filters on the primary side of the transformers the power supplies used for the transmitters and apparatus used in conjunction with them B1 13 DTR APC APR FROFIBUS 02 ENG 9 1 2 Wet or damp inside can cause the transmitter to fail Where the isolation of the wires in the packing gland is ineffective for example when single wires are used the opening of the gland should be carefully sealed with an elastic sealing com
42. tective device When the transmission lines are long it is advantageous to use one protective device near the transmitter or inside it and another near entry points to other devices used in conjunction with it Devices used to protect transmitters 1 2 3 Type of Protection between wires transil Protection between wires and earth and or casing type of transmitter diodes permitted voltage protection permitted voltage APC APR 36V DC Plasma surge arresters 100V DC Not applicable to Ex version 9 3 2 When excess voltage protection is used the voltage in the protective elements must not exceed the maximum permitted values given in columns 2 and 3 of the table The insulation test voltages 500V AC or 750V DC given in 5 1 1 refer to transmitters without the protective devices described in 9 3 2 Such protection is not used in Ex versions of transmitters 9 4 Earthing The transmitters are fitted with internal and external earth terminals 10 SETTING AND REGULATION 10 1 Configuration 10 1 1 Introduction The APC 2000 APR 2000 APR 2200 transmitter and SG probe is a Profibus PA network device builted in accordance with PROFIBUS PA Profile for Process Control Devices ver 3 0 document The configuration is entry of metrological and identification parameters into the transmitters memory The basic metrological parameters are start and end point of the set range measur
43. ted index 19 in Physical Block The APC 2000 APR 2000 APR 2200 transmitters handles two kinds of reset Reset to default value Device address remains unchanged Reset code 1 Reset code 2506 Warmstart of the device All parameterisation remains unchanged Reset the bus address only Reset code 2712 The Ident_Number_Selector parameter isn t effected by the Factory_Reset B1 19 DTR APC APR FROFIBUS 02 ENG 10 4 4 Security Locking Software write protection can be set or reset with WRITE_LOCKING command Sending WRITE_LOCKING command with 0 value will set acyclic write protection of all parameters except this WRITE_LOCKING To reset write locking protection WRITE_LOCKING with value 2457 should be used 11 INSPECTIONS AND SPARE PARTS 11 1 Periodic inspections Periodic inspections should be made in accordance with the regulations to which the user is subject During inspection the pressure connectors should be checked for loose connections and leaks the electrical connectors should be checked with regard to tightness and the state of the gaskets packing glands and the diaphragm seals should be checked for tarnishing and corrosion Check the characteristic conversion curve by following the procedures for Calibration and where appropriate Configuration 11 2 Unscheduled inspections If the transmitters are installed in a location where they may be exposed to mechani
44. that sockets labeled Socket CG1 and Socket CG1 2 Fig 8 are used for CG1 and CG1 2 connections respectively Besides there are adapters for standard DIN50 DIN40 DIN25 Clamp2 Clamp1 5 Clamp1 type connections provided for readouts carried out in aseptic conditions using transmitters with CM30x2 connection There are seals provided for every transmitter with P CM30x2 CG1 CG1 2 and GP type connections The material of the seal is selected based on the pressure value and the type and temperature of the medium 8 1 2 If the pressure is applied via a flexible plastic tube the transmitter should be mounted on a support with Red 6 M reduction In case of metal pipes the used connections should comply with PN 82 M 42306 The types of the impulse tubes Fig 3 are to be selected depending on the measured value of the pressure and the medium temperature 8 1 3 Tighten the transmitter in the socket with a torque appropriate for the type of the used seal and the measured pressure 8 1 4 The APC 2000 transmitter can be installed using a universal AL holder allowing to mount the transmitter in any position on the support or a horizontal or vertical pipe 235 065 Fig 4 8 2 APR Installation and connections 8 2 1 The APR 2000 XX PROFIBUS PA transmitters can be mounted directly on rigid impulse lines To connect the basic versions of transmitters with two M20 x 1 5 stubs P type connector one can use for ex
45. ting of Case IP66 IP67 according to EN 60529 5 2 APC 2000 Measurement ranges and metrological parameters 5 2 1 Measurement ranges Nominal measuring range 2 Overpressure limit N FSO Minimum set range Rangeability without hysteresis 1 0 1000bar 0 100 10bar 1MPa 100 1 1200bar 120 B1 7 DTR APC APR FROFIBUS 02 ENG Nominal measuring range Overpressure limit FSO without hysteresis 8 0 2bar 0 200kPa 100mbar 10 20 1 4bar 400kPa Minimum set range Rangeability 9 10 0 5 0 5bar 50mbar bkPa 200kPa 11 0 0 25 0 25 25 2 5 100 iz meter Dirt Gs rer 100kPa 13 15 70mbar 15 7kPa 5mbar 50kPa 200 r abs 17 0 70bar JMPaabs 0 only for transmitters without diaphragm seal 5 2 2 Metrological parameters Accuracy max 0 075 for the basic range 0 16 for range 14 Long term stability lt accuracy 3 years for the nominal measuring range or 2 x accuracy 5 years for the nominal measuring range Error due to supply voltage changes max 0 0029 FSO 1V Thermal error max 0 05 FSO 10 C max 0 1 FSO 10 C for n 12 13 ranges Thermal error for the whole thermal max 0 25 FSO compensation range max 0 4 FSO 10 C for n 12 13 ranges Accuracy Pi pO
46. tions for which they are intended Technical data relating to the diaphragm seals dimensions and operating conditions can be found in catalogue cards DIAPHRAGM SEALS 6 2 4 The APR 2000 transmitters may be fitted with an single direct diaphragm seal mounted on the pressure input of the sensing module while the input is NPT socket fig 10 The APR 2200 transmitter is fitted with two diaphragm seals and can be produced in two versions with one direct diaphragm seal and one remote diaphragm seal fig 15 with two remote diaphragm seals fig 14 6 3 Casing Electrical Connections The APC 2000 APR 2000 APR 2200 transmitters have a casing made from high pressure cast of aluminium alloy giving o IP 65 protection The housing is provided with two screwed on covers one closed with a cavity and a feeder box the other cover can have a glass allowing to use a point display the display has a 90 turning angle the turn of the housing in relation to the sensor from 0 to 355 the direction of the cable input can be chosen 6 3 1 The transmitter is provided with a built in LCD display Using the specific manufacturers commands it is possible to perform the following operations on the display e display the output value in percents or in the user s units in accordance with the current configuration i e range suppression conversion curve rotate the displayed values by 180 normal display and di
47. transmitters and intrinsic safe versions 2000 PROFIBUS PA smart pressure transmitters and APR 2000Ex XX PROFIBUS APR 2200Ex XX PROFIBUS smart differential pressure transmitters containing the data and guidelines necessary to understand the functioning of the transmitters and how to operate them It includes essential recommendations concerning installation and use as well as emergency procedures 1 2 The parameters and information specified for transmitters identified herein with the sign APC 2000 APR 2000 APR 2200 also apply to transmitters showed in p 1 1 as well as all the variations differing by the type of the process terminals 1 3 Information on the transmitter sizes and the method of installation apply to both the intrinsic safe and non intrinsic safe transmitters 1 4 Technical data for the diaphragm seals and for the APC 2000 APR 2000 APR 2200 transmitters are contained in the catalogue cards DIAPHRAGM SEALS 1 5 The transmitters comply with the requirements of EU directives as shown on the plate and with the relevant Declaration of Conformity 1 6 Additional data 2000 PROFIBUS APR 2000Ex XX PROFIBUS PA APR 2200Ex XX PROFIBUS PA transmitters in Ex versions covered by the EU type test certificate 99 number FTZU 05 0301 is contained the appendix designated DTR APC APR Appendix Ex PROFIBUS During installation and use of the transmitters in Ex
48. y qualified staff having the required authorizations to instal electrical and pressure measuring devices The installer is responsible for performing the installation in accordance with these instructions and with the electromagnetic compatibility and safety regulations and standards applicable to the type of installation The device should be configured appropriately for the purpose for which it is to be used Incorrect configuration may cause erroneous functioning leading to damage to the device or a accident In systems with pressure transmitters there exists in case of leakage a danger to staff on the side where the medium is under pressure All safety and protection requirements must be observed during installation operation and inspections If a device is not functioning correctly disconnect it and send it for repair to the manufacturer o to a firm authorized by the manufacturer In order to minimize the risk of malfunction and associated risks to staff the device is not to be installed or used in particularly unfavourable conditions where the following dangers occur possibility of mechanical impacts excessive shocks and vibration excessive temperature fluctuation exposure to direct sunlight condensation of water vapour dust icing Installation of intrinsic safety versions should be performed with particular care in accordance with the regulations and standards applicable to that type of installation The manufactu
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