Home

Liquicap M FTI51, FTI52 (Operating Instructions)

1. Aluminum housing F13 vvith gas tight process seal 100 FT15xxxx 06 05 xx xx 000 Aluminum housing T13 max 97 VVith separate connection compartment and gas tight process seal 135 100 FTI5xxxx 06 05 xx xx 004 18 Endress Hauser Liquicap M FMI51 FMI52 Installation 3 2 Housing heights with adapter Polyester housing Stainless steel Aluminum housing Aluminum housing Aluminum housing F16 housing F15 F17 F13 with separate connection compartment T13 r SO 100 FTI5xxxx 06 05 xx xx 044 L00 FTI5xxxx 06 05 xx xx 046 100 FTI5xxxx 06 05 xx xx 045 L00 FTI5xxxx 06 05 xx xx 048 100 FTI5xxxx 06 05 xx xx 047 Order code 2 1 3 4 FTI51 FTI52 H1 144 142 152 194 202 Housing with gas tight process seal 3 3 Process connections Thread G Thread NPT Threaded pipe joint Tri Clamp AF AF N N T I LOO FMISxxxx 06 05 xx en 007 100 FMI5xxxx 06 05 xx en 008 L00 FMI5xxxx 06 05 xx xx 040 L00 FMI5xxxx 06 05 xx xx 041 DIN 150228 1 ANSI B 1 20 1 DIN11851 1502852 Rod probes 010 rope probes For pressures up to 25 bar 25 bar 25 bar 16 bar Version order code G Y GC NPT Ya RCJ DN50 PN40 MRJ DN2
2. This is a factory setting Switch sta carried out 58 us signaling depends on the mounting location selected and the fail safe mode MIN MAX set The LED flashes if a calibration has not yet been D Note By selecting the fail safe mode correctly you ensure that the output always operates safely with quiescent current Minimum fail safe mode MIN The output switches if the switch point is undershot probe rod rope uncovered a fault occurs or the line voltage fails Maximum fail safe mode MAX The output switches if the switch point is exceeded probe rod rope covered a fault occurs or the line voltage fails To set the MIN or MAX fail safe mode proceed as follows 1 Turn the mode switch to position 7 2 Tail safe mode a Press the key for at least two seconds to switch on the MIN fail safe mode The green LED 1 starts to light up b Press the key for at least two seconds to switch on the MAX fail safe mode The green LED 5 starts to light up You have novv set the fail safe mode and can turn the mode svvitch back to position 1 operation Endress Hauser Liquicap M FMI51 FMI52 Commissioning Endress Hauser Output signal FEI52 Safety mode Level Output signal LEDs green red yellow me L vy VAZ or 3 w e x MAX lt 1 5 x3 W e e L sia is 4 3 ee pes i MIN mem l v 1 x3 W
3. L00 FMI5xxxx 1 1 06 xx xx 000 Endress Hauser Liquicap M FMI51 FMI52 Installation FTI52 rope probe with fully insulated inactive length for mounting nozzles 100 FMI5xxxx 1 1 06 xx xx 010 3 9 3 Shortening the rope Q Note Refer to the operating manual for the rope shortening kit KA061F 00 3 9 4 Tensioning weight with bracing It may be necessary to fasten the probe end if the probe sometimes touches the tank wall or another part An anchor hole is provided in the probe weight for this purpose The bracing can be attached to the tank wall so that it is either conductive or insulating To prevent the danger of a high tensile load the rope should be loose or braced with a spring The maximum tensile load must not exceed 200 N L00 FMISxxxx 11 06 xx xx 012 Endress Hauser 31 Installation Liquicap M FMI51 FMI52 3 10 With separate housing For information on ordering refer to Ordering information Probe design NO Eel AN AN Zone 1 Zone 0 L1 100 FMI5xxxx 14 00 06 xx 003 Rod length L1 max 4m Rod length LI max 10m Q Note The maximum connection length between the probe and the separate housing is 6 m L4 The desired length must be quoted when ordering a Liquicap M with a separate housing m If the connecting cable is to be shortened or guided through a wall it has to be s
4. aqoid V l 91 91 V l Fa jesjoiun 19 9 euolBAH eueiDAH ees pejunour usn 4 200 i 52 2 LS OYNA 1 341 8ENQ AL al SZNQ duie o 4r 0 a 1 T Hu ObNd OSNG ALLAN 419 ObNd 09NG LAN 19 soH ILAN lo pue 6 soH ALAN 9 sir ISNV N3 sit ISNV N3 LAN 0 S r ISNV N3 ALAN 0 suonoeuuoo u l5AH soDueyj pejo soDue J peau suonoeuuoo u l5AH soDue J peau 17 BA299Fen005 Soluo29 3 leas sseooud leas ss vosd 1461 seb pue 1uBn seB e yum uonoeuuoo ajejedas e YIM 214 914 214 913 Buisnou unn y Bulsnoy un uu y Buisnou jeejs ssejuleyg Bursnou ulnlululniy Bulsnou s s loci Liquicap M FMI51 FMI52 Endress Hauser Installation Liquicap M FMI51 FMI52 3 1 Housing Polyester housing F16 100 FTI5xxxx 06 05 xx xx 001 Stainless steel housing F15 max 64 95 100 FTI5xxxx 06 05 xx xx 003 Aluminum housing F17
5. PM 28 Rope Probes i oer aie 77777 30 C Rope probes RTIBAS osea vases arta o PA DES 23 GE marketed es ete c oe RES e a 16 Rotating the housing 27 Commissioning iva ee ae ee es 50 Configuration instructions 24 S Connection 41 47 Safety conventions and icons 7 Safety nstTuetions Sass cu urere ale a eee woe 6 D Sealine housing o sac cet viet tua Keri ere ESE 27 Declaration of Conformity 16 Seals aus ane ta A RN 64 Declaration of Contamination 69 Separate housing shortening the connecting cable 34 35 Degree of protection eR RR AER ee 41 separate housing vvall and pipe mounting 36 Designated Use wig tapete e o te e era te 6 Shortening the Tope cs ose ee eR Exe 31 Disposale ed Pe EUR Rer 69 Steel TAKS 3 susce er et eroi ee pe etie pee e aa 24 E T External cleaning icc ieee eagle eae ere a EYE 64 Technical data cacy CER b 70 Tensioning weight with bracing 31 F Troubleshootilig uus xor ex eeu bo abe AR 67 Fully insulated rod probes FTI51 21 Troubleshooting instructions 67 G W GPOUNG Tube v e et en eR 7 28 Wall OU uou id cic tem e 36 H Vigen eate is e uda s s 38 Housihg ein Boe ta POR ettet etae lee
6. C9 C9 DO DO gt 0 a to be specified 6 3 6 3 6 3 6 3 6 3 6 3 6 3 6 3 rj Tj Oo 0o 0 o0 0 Oo nm Tj ange Al ange Al ange Al ange Al ange Al ange Al ange Al ange Al ange ange ange ange ange ange Co Co Co CAO CAO CO ange JIS ange JIS ange JIS ange JIS ange JIS Electronics W Prepared for FEI5x Y Special version to be specified 2 FEI52 3 wire PNP 10 to 55 V DC 3 FEI53 3 wire 3 to 12 V signal 4 FEI54 relay DPDT 19 to 253 V AC 19 to 55 V DC 5 FEI55 8 16mA 11 to 36 V DC 7 FEIS7S 2 wire PFM Housing F15 316L IP66 NEMA4X 2 F16 polyester IP66 NEMA4X 3 F17 aluminum IP66 NEMA4X 4 F13 aluminum gas tight process seal 1P66 NEMA4X 5 T13 aluminum gas tight process seal 1 66 NEMA4X A xU O Cable entry M20 threaded joint Thread G Ya Thread NPT 12 Thread NPT 34 separate connection compartment 9 Special version to be specified Special version to be specified Probe design Compact mm L4 cable 80 inch L4 cable inch L4 cable VO DS co tb 2000 mm L4 cable gt separate housing gt separate housing gt separate housing gt separate housing Special version to be specified Additional equipment A Basic version B Cleaned for applications free from paint wetting impairment substances C Finished metal probe rod s
7. 1 Safety instructions 6 1 1 Designated ise ERR Ea 6 1 2 Installation commissioning and operation 6 1 3 Operational safety 6 1 4 Safety conventions and icons 7 2 Identification 00 a ales 8 2 Device designation coe eer ev eme 8 2 2 Speo delivery uso cot ERE VR eas 16 2 3 Certificates and approvals 16 2 4 Registered trademarks 16 3 Installations rh 17 A A EE RS 18 3 2 Housing heights with adapter 19 3 3 Process connections 19 3 4 1 Fully insulated rod probes FTIS1 21 3 5 2 Partially insulated rod probes FTIS1 22 3 6 Rope probes eiii REN 23 3 7 Configuration instructions 24 3 9 Installation cua rte D IERI 26 3 9 Installation examples 28 3 10 With separate housing 32 3 11 Probe without active build up compensation 34 3 12 Probe with active build up compensation 35 3 13 Bracket for Wall and pipe mounting 36 3 14 Post installation check 37 4 Witing orsus ei I enm has 38 4 1 Connection recommendation 38 4 2 Wiring in the housing F16 F15 F17 F13 39 4 3 Wiringin the housing T13 40 4 4 Connecting the device Al 4 5 Degree o
8. Adjustable initial capacitance C 0 to 500 pF range 1 factory setting C 0 to 1600 pF range 2 10 1 3 Input signal Probe covered gt high capacitance Probe not covered gt low capacitance 10 2 Output 10 2 1 Galvanic isolation FEI52 Between rod probe and power supply FEI54 Between rod probe power supply and load FEI53 FEI55 FEIS7S See connected switching unit 10 2 2 Switch behavior Binary or As operation pump control 10 2 3 Switch on behavior When the power supply is switched on the switching status of the outputs corresponds to the signal on alarm After max 3 s the correct switching status is achieved Endress Hauser Liquicap M FMI51 152 Technical data Endress Hauser 10 2 4 Fail safe mode Minimum maximum quiescent current safety can be switched at the electronic insert for FEI53 and FEI57S only at Nivotester FTCxxx MIN minimum safety The output switches safety oriented when the probe is uncovered signal on alarm For use for dry running protection and pump protection for example MAX maximum safety The output switches safety oriented when the probe is covered signal on alarm For use with overfill protection for example 10 2 5 Switching delay At electronic inserts FE152 154 155 the switching delay can be set in steps between 0 3 s and 10 s At electronic inserts FE153 and FE1578 these settings are made at the additional Nivotester FTCxxx swit
9. FMI52 34 3 11 Probe without active build up compensation Pressing screw b RD 24 Solder the red RD strand vvith the central core of the 2 Insert seal coaxial cable probe 23 Solder the yellovv YE strand vvith the screening of the 3 Cabel gland coaxial cable ground 22 Strand yellovv green YE GN 4 Heatshrinking sleeve with a ring terminal 5 Seal 6 Adapter disk 7 Seal 8 Plug M3 21 Coaxial cable vvith central core 9 Split washer and screening 10 Strand yellovv green YE GN with ring terminal 20 Strand black BK 11 Strand yellow YE with ring terminal and not required heatshringking sleeve 12 Snap ring 13 Nut M4 14 Split washer 15 Strand red RD with ring terminal and heatshringking sleeve 16 Blade plug 19 External screening not required 17 Tube 18 Process connection BA299Fen013 3 11 1 Shortening the connecting cable Note The maximum connection length between the probe and separate housing is 6 m and is indicated by dimension L4 The connection length must be quoted when ordering a Liquicap M with a separate housing If the connecting cable is to be shortened or guided through a wall it must be disconnected from the process connection To do so proceed as follows Unscrew the pressure screw 1 using a 22mm open end wrench If necessary hold the process connection In doing so ensure that neither the connecting cable nor the pro
10. PTFE gt 316L Flange JIS B2220 KEK 10K 40 RF PTFE gt 316L Flange JIS B2220 KFK 10K 50 RF PTFE gt 316L Flange JIS B2220 KGK 10K 80 RF PTFE gt 316L Flange JIS B2220 KHK 10K 100 RF PTFE gt 316L Flange JIS B2220 YY9 Special version to be specified 14 Endress Hauser Liquicap M FMI51 FMI52 Identification 60 Electronics W Prepared for FEI5x Y Special version to be specified 2 FEI52 3 wire PNP 10 to 55 V DC 3 FEI53 3 wire 3 to 12 V signal 4 FEI54 relay DPDT 19 to 253 V AC 19 to 55 V DC 5 FEI55 8 16mA 11 to 36 V DC 7 FEIS7S 2 wire PFM 70 Housing 1 F15316L IP66 NEMA4X 2 F16 polyester IP66 NEMA4X 3 F17 aluminum IP66 NEMA4X 4 F13 aluminum gas tight probes IP66 NEMA4X 5 T13 aluminum gas tight probes IP66 NEMA4X separate connection compartment 9 Special version to be specified 80 Cable entry A M20 threaded joint B Thread G C Thread NPT 12 D Thread NPT 34 Y Special version to be specified 90 Probe design L4 100 to 6000 mm 12 to 240 inch 1 Compact 2 2000 mm 14 cable separate housing 3 mm 14 cable gt separate housing 4 80 inch L4 cable gt separate housing 5 inch L4 cable gt separate housing 9 Special version to be specified 100 Additional equipment A Basic version D EN10204 3 1 316L wetted Inspection certificate E EN10204 3 1 316L wetted Inspection certificate NACE MR0175 F SIL2 IE
11. apply the shield on both sides max 2 5 mm max AWG 14 max 4 mm 2 max AWG 12 20 2 0 35 in 100 FTI5xxxx 04 05 xx xx 011 Endress Hauser Liquicap M FMI51 FMI52 Wiring 4 0 Wiring in the housing F16 F15 F17 F13 To connect the electronic insert to the power supply proceed as follows a Unscrew the housing cover 1 b Remove the cable gland 2 and insert the cable 3 c Ground the shield 4 on both sides 100 FTI5xxxx 04 06 xx xx 003 Q Note All further steps depend on the specific electronic insert used and are described on the following pages FEI52 Page 42 FEI53 Page 43 FEI54 Page 44 FEI55 Page 45 FEIS7S Page 46 Endress Hauser 39 Wiring Liquicap M FMI51 FMI52 40 4 3 Wiring in the housing T13 To connect the electronic insert to the power supply proceed as follows a Unscrew the housing cover 1 b Remove the cable gland 2 and insert the cable 3 c Ground the shield 4 on both sides 100 5 04 06 004 Note The connection shown under c depends on the type of protection ordered This illustration shows the terminal module for EEx d For connection in a separate connection compartment the same connection descriptions apply as for the electronic inserts Note All further steps depend on the specific electronic ins
12. response on the part of the device Type of protection Explosion protected prototype tested apparatus If this symbol appears on the nameplate of the device the device can be used in hazardous or non hazardous areas according to its approval Hazardous area In the drawings in this Operating Manual this symbol identifies the hazardous area Devices located in a potentially explosive area and lines for these devices must have corresponding explosion protection BR p Safe area non hazardous area In the drawings in this Operating Manual this symbol identifies the non hazardous area Devices in the non hazardous area also must be certified if the connecting lines lead into the hazardous area Electrical symbols Direct current A terminal at which DC voltage is present or through which DC voltage flows 2 Alternating current A terminal at which AC voltage sinusoidal voltage is present or through which AC flows Ground connection A grounded terminal which from the viewpoint of the user is grounded via a grounding system Protective ground connection A terminal that has to be grounded before other connections can be made BuU Equipotential connection A connection that has to be connected to the grounding system of the plant This can be a potential equalization line or a radial grounding system depending on national and company codes of practice IK Temperature res
13. 25 bar Thread 150228 GE Gl 316L 25 bar Thread 150228 GG G1 316L 100 bar Thread ISO228 RC NPT Y 316L 25 bar Thread ANSI RD NPT 3 316L 25 bar Thread ANSI REJ NPT 1 316L 25 bar Thread ANSI RG NPT 1 316L 100 bar Thread ANSI Hygiene connection GOJ G 316L 25 bar EHEDG Thread 1502852 Accessories installation welding neck GWJ 1G1 316L 25 bar EHEDG Thread 1502852 Accessories installation welding neck MR DN50 PN40 316L DIN11851 UPJ Adapter 44 mm 316L 16 bar EHEDG Tri Clamp connection DN25 1 EHEDG 316L Tri Clamp 1802852 TI DN38 112 EHEDG 316L Tri Clamp 1802852 DN40 51 2 316L Tri Clamp 1502852 TNI DN38 172 316L 3A Tri Clamp 1502852 Tri Clamp removable EN flanges BO DN25 PN25 40 A 316L Flange EN1092 1 DIN2527 B B1J DN32 PN25 40 A 316L Flange EN1092 1 DIN2527 B B2 DN40 PN25 40 A 316L Flange EN1092 1 DIN2527 B B3 DN50 PN25 40 A 316L Flange EN1092 1 DIN2527 B CRJ DN50 PN25 40 B1 316L Flange EN1092 1 DIN2527 C DRJ DN50 PN40 C 316L Flange EN1092 1 DIN2512 F E DN50 PN40D 316L Flange EN1092 1 DIN2512 N BS DN80 PN10 16 A 316L Flange EN1092 1 DIN2527 B CGJ DN80 PN10 16 B1 316L Flange EN1092 1 DIN2527 C DGJ DN80 PNI6C 316L Flange EN1092 1 DIN2512 F EG DN80 PN16D 316L Flange EN1092 1 DIN2512 N BTJ DN100 PN10 16 A 316L Flange EN1092 1 DIN2527 B CHJ DNI00 PN10 16 B1 316L Flange EN1092 1 DIN2527 C PTFE clad BOK 1 DN25 PN25 40 PTFE gt 316L Flange EN1092 1 DIN252
14. be found at the end of these Operating Instructions Only then can Endress Hauser check or repair a returned device u f necessary enclose special handling instructions when returning the device e g a safety data sheet in accordance with EN 91 155 EEC In addition specify the following The chemical and physical properties of the medium A description of the application A description of the fault that occurred Operating time of the device 9 4 Disposal At disposal ensure that materials are properly separated and the device components are reused 9 5 Firmware history FW electronic insert 152 V 01 00 00 FW electronic insert FEI54 V 01 00 00 FW electronic insert FEI55 V 01 00 00 FW electronic insert FEI53 V 01 00 00 FW electronic insert FEI57S V 01 00 00 9 6 Contact addresses at Endress Hauser On the back page of these Operating Instructions you can find an Internet address for Endress Hauser The web site provides contact addresses that you can use if you have any questions 69 Technical data Liquicap M FMI51 FMI52 70 10 Technical data 10 1 Input 10 1 1 Measured variable Levellimit detection of change in capacitance between probe rod and container wall or ground tube depending on the level of a liquid 10 1 2 Measuring range valid for all FEI5x Measuring frequency 500 kHz m Span AC 0 to 1600 pF Final capacitance max 1600 pF
15. control As Press once Off Off On off build up mode Press twice build up mode As flashes This is a factory setting Switch status signaling depends on the mounting location selected and the fail safe mode MIN MAX set The LED flashes if a calibration has not yet been carried out Q Note You can also use the probe rod of a fully insulated and vertically installed probe for pump control two point control The switch points of the empty and full calibration activate the pump If you want to use the pump control observe the following Carry out the empty calibration with the probe partially covered Set the measuring range from 0 to 1600 pF For more information refer to Chap 6 2 1 Setting the measuring range Set the fail safe mode MIN MAX according to your requirements For more information refer to Chap 6 2 9 Setting the MIN MAX fail safe mode If you switch on the pump control As mode the switch point shift as described in Chap 6 2 5 is disabled Build up mode has the effect that an accurate switch point is output even if the probe rod rope is not completely cleared of the medium e g yogurt Over time build up accumulates in the switching area of the probe rod rope To set the pump control and or build up mode proceed as follows 1 Turn the mode switch to position 4 2 Press the key for at least two seconds to switch on the pump control The green LED 5 lights u
16. e Maintenance 171 A 1 required EN 1 xa ee O Instrument failure iz Refer to chapter 9 Troubleshooting Output signal FEI54 BA299Fen035 Safety mode Level Output signal LEDs green red yellow w g z AP FILE x e ox 345 678 MAX p Elda ae e o 345 678 B YUN s DR 345 678 MIN A d w e ae 345 678 Maintenance required 32 W Instrument failure 1 A i 345 678 Refer to chapter 9 Troubleshooting BA299Fen036 59 Commissioning Liquicap M FMI51 FMI52 60 Output signal FEI55 Safety mode Level Output signal LEDs green red yellow s n 4 hk AZ 2 mM 8 MAX WEE molt a 2 8m OC 2 16 mA vy YN 2 EM x e X MIN En 2 8mA a 2 1 e A Maintenance i l required 2 0 1 29 nstrument failure i C lt 36mA 35 xx Refer to chapter 9 Troubleshooting Output signal FEI53 Mode Output signal LEDs green red Normal operation 3 12V xi at terminal 3 e 757 3 12V x l at terminal 3 4 Instrument failure lt 2 7V 33 3 at terminal 3 R d Refer to chapter 9 Troubleshooting Output signal FEI57S Mode Output signal LEDs green red Normal operation 60 185 Hz 1 2 2 0 Maintenance required 39 7 7 w nstrument failure
17. gt 316L Flange EN1092 1 DIN2527 B2K DN40 PN25 40 PTFE gt 316L Flange EN1092 1 DIN2527 B3K DN50 PN25 40 PTFE gt 316L Flange EN1092 1 DIN2527 BSK DN80 PN10 16 PTFE gt 316L Flange EN1092 1 DIN2527 BTK DN100 PN10 16 PTFE gt 316L Flange EN1092 1 DIN2527 ANSI flanges AC 150 Ibs RF 316 316L Flange ANSI B16 5 AN 300 Ibs RF 316 316L Flange ANSI B16 5 AE V 150 lbs RF 316 316L Flange ANSI B16 5 AQ 300 lbs RF 316 316L Flange ANSI B16 5 AH 2 150 lbs RF 316 316L Flange ANSI B16 5 ARJ 2 300 lbs RF 316 316L Flange ANSI B16 5 AG 3 150 lbs RF 316 316L Flange ANSI B16 5 AS 13 300 165 RF 316 316L Flange ANSI B16 5 AHJ 14 150 lbs RF 316 316L Flange ANSI B16 5 AT 14 300 lbs RF 316 316L Flange ANSI B16 5 AJ 6 150 lbs RF 316 316L Flange ANSI B16 5 AU 16 300 165 RF 316 316L Flange ANSI B16 5 PTFE clad ACK 1 150 165 6 316L Flange ANSI B16 5 ANK 1 300 165 6 316L Flange ANSI B16 5 AEK 17 150 lbs 6 316L Flange ANSI B16 5 112 300 lbs 6 316L Flange ANSI B16 5 AFK 2 150 lbs 6 316L Flange ANSI B16 5 ARK 2 300 165 6 316L Flange ANSI B16 5 AGK 3 150 165 6 316L Flange ANSI B16 5 AHK 4 150 165 6 316L Flange ANSI B16 5 JIS flanges KCJ OK 25 RF 316L Flange JIS B2220 KE OK 40 RF 316L Flange JIS B2220 KF OK 50 RF 316L Flange JIS B2220 KG 10K 80 RF 316L Flange JIS B2220 KHJ 10K 100 RF 316L Flange JIS B2220 KRJ 20K 50 RF 316L Flange JIS B2220 PTFE clad KCK 10K 25 RF
18. i AMETE E E Refer to chapter 9 Troubleshooting BA299Fen037 BA290Fen038 BA299Fen039 Endress Hauser Liquicap M FMI51 FMI52 Commissioning 6 2 10 Sensor DAT EEPROM upload download Q Note u The customer specific settings of the electronic insert e g empty full calibration switch point shift etc are stored automatically in the sensor DAT EEPROM and in the electronic insert u If the electronic insert is replaced all data stored in the sensor DAT EEPROM can be be transferred to the electronic insert manual upload No additional settings have to be configured Changes of parameter cause an automatical update of the sensor DAT EEPROM If you want to for example transfer the customer specific settings of an electronic insert to multiple sensor DAT EEPROM you have to carry out a manual download after installing the electronic insert Mode Key Key 1 1 4 Da e e x 5 Symbol Function Mode LED Signals press press Up Download 6 67 6 8 fordown for p down up load up load vt Sensor EEPROM load idad BA299Fen027 Mode Function key key Light emitting diodes LED Signals switch 1 green 2 green 3 red 4 green 5 green 6 yellow setting 8 Upload download sensor Press for Press for Flashes Flashes On off DAT EEPROM download 1 upload download uploa
19. o Y o Y o L00 FMI5xxxx 06 05 xx xx 061 100 FMI5xxxx 06 05 xx xx 036 Total length L 420 to 10000 420 to 12000 420 to 11000 Active rope length L1 420 to 10000 420 to 10000 420 to 10000 Inactive length L3 150 to 2000 150 to 1000 Probe rope diameter 4 4 4 Anchor weight 22 22 22 Anchor hole 5 5 5 Tensile loading capacity N of probe 200 200 200 ope at 20 C For aggressive liquids X X For use in mounting nozzles n the event of condensate on tank X X ceiling For high viscosity liquids Length tolerance Endress Hauser X recommended Up to 1 m 0 to 10 mm Up to 3 m 0 to 20 mm Up to 6 m 0 to 30 mm Up to 12 m to 40 mm 23 Installation Liquicap M FMI51 152 24 3 7 Configuration instructions 3 7 1 Installation instructions Liquicap M FTI51 rod probe can be installed from above from below and from the side Liquicap M FTI52 rope probe can be installed vertically from above Note The probe may not come into contact with the container wall Do not install probes in the area of the filling curtain When using in agitating tanks make sure you install at a safe distance from the agitator If there are strong lateral loads use rod probes with ground tube For electrically conductive tanks e g steel tanks L00 FTI5xxxx 11 06 xx xx 001 D L
20. seals FD A listed Order number 52023572 BA299Fen030 65 Accessories Liquicap M FMI51 FMI52 66 8 5 Weld in adapter G 3 4 Order number 52018765 For flush mounted installation of a Liquicap M with process connection GOJ Material corrosion resistant steel 1 4435 AISI 316L Weight 0 13 kg Replacement seal Silicone O ring Set of 5 seals FD A listed Order number 52021717 8 6 Weld in adapter G 1 Order number 52001051 with 3 1 B material certificate 52011896 For flush mounted installation of a Liquicap M with process connection GWJ Material corrosion resistant steel 1 4435 AISI 316L Weight 0 19 kg Replacement seal Silicone O ring Set of 5 seals FDA listed Order number 52014472 max 25 bar max 150 C max 25 bar max 150 C L00 FTL5xxxx 06 05 xx xx 020 Endress Hauser Liquicap M FMI51 FMI52 Troubleshooting 9 Troubleshooting 9 1 Fault diagnostics on the electronics insert Note In the event of faults during commissioning or operation of the device you have the ability to carry out fault diagnostics on the electronic insert This function is supported by the electronic inserts FEI52 FE154 FE155 see fault tables 1 and 2 below The electronic inserts FEI53 and FEI57S signal two types of faults Correctable faults The red LED flashes Non correctable faults The red LED is lit continuously For a
21. switch on the device and check its functions Page 50 v Troubleshooting If faults occur during operation use the checklist to find the reason This section lists measures you can take yourself to remedy any faults that may occur Page 67 Endress Hauser Liquicap M FMI51 FMI52 Brief overview Endress Hauser Brief operating instructions 1 Install probe 2 Wiring 3 Connect power supply EEx ia U 11 36 V e g PLC FEI53 Nivotester FTC325 3 WIRE F 0 5A L L FEI54 L1 N PE L L Ground U 19 253 V AC U 19 55 V DC FEI57S 12 d2 Nivotester FTC325 FTC625 FTC470Z FTC471Z BA299Fen001 Brief overview Liquicap M FMI51 FMI52 4 Configuring the device and switching on the power supply FEI52 FE154 FEISS Green LEDs 6 operational status flashing m Red LED fault message Yellow LED switching status s Key Key Mode switch position 1 8 Operation 2 Calibration empty full 3 Switch point shift 4 Measuring range setting Pump control As operation build up mode 5 Switching delay 6 Selftest 100 FTI5xxxx 07 05 xx xx 000 Notel 7 Fail safe mode MIN
22. to 4125 100 to 6000 Active rod length L1 100 to 4000 100 to 4000 100 to 4000 100 to 4000 150 to 3000 100 to 4000 100 to 4000 Inactive rod length L3 100 to 2000 100 to 2000 150 to 1000 100 to 2000 Probe rod diameter 10 16 10 16 10 16 10 16 22 10 16 10 16 Ground tube 22 43 22 43 Inactive length 22 43 22 43 22 22 43 Active build up compensation NS dis 19 26 19 26 length mm 125 125 Lateral loading capacity Nm at 20 C lt 15 lt 30 lt 40 lt 300 30 60 40 300 25 30 60 30 60 For use in agitating tanks X X For aggressive liquids X X For high viscosity liquids X X X X X For use in plastic tanks X X For use in mounting nozzles X X X X n the event of condensate on tank X ceiling For high viscosity conductive liquids X X Length tolerance Endress Hauser X Recommended 2 Thread height important for calculating the exact probe length for process connection with thread G 2 G Gl rement H2 refer to Page 19 ff under Process connections gt Thread gt G gt H2 G1 For specifications for measu Up to 1 m 0 to5 mm Up to 3 m 0 to 10 mm Up to 6 m to 20 mm 21 Installation Liquicap M FMI51 FMI52 3 5 Note 2 Partially insulated rod probes FTI51 Total length of the probe beginning at the sealing surface L L1 13 125 mm wit
23. to be specified WHG German Water Resources Act G ATEX II 1 2 GD EEx de ia IC T6 WHG German Water Resources Act WHG German Water Resources Act WHG German Water Resources Act 6 WHG German Water Resources Act 3 Thread 150228 Thread 150228 Thread 150228 Thread ANSI Thread ANSI Thread ANSI Thread 1502852 DIN11851 Tri Clamp ISO2852 13 Identification Liquicap M FMI51 FMI52 50 Process connection TI DN38 172 EHEDG 316L Tri Clamp 1502852 TDJ DN40 51 2 316L Tri Clamp 1502852 EN flanges BOJ DN25 PN25 40 A 316L Flange EN1092 1 DIN2527 B 1 DN32 PN25 40 A 316L Flange EN1092 1 DIN2527 B B2 DN40 PN25 40 A 316L Flange EN1092 1 DIN2527 B DN50 PN25 40 A 316L Flange EN1092 1 DIN2527 B CRJ DN50 PN25 40 B 316L Flange EN1092 1 DIN2527 C DR DN50 PN40C 316L Flange EN1092 1 DIN2512 F ER DN50 PN40D 316L Flange EN1092 1 DIN2512 N BS DN80 PN10 16 A 316L Flange EN1092 1 DIN2527 B CGJ DN80 PN10 16 B1 316L Flange EN1092 1 DIN2527 C DN80 PN16C 316L Flange EN1092 1 DIN2512 F EG DN80 PN16D 316L Flange EN1092 1 DIN2512 N BTJ DN100 PN10 16 A 316L Flange EN1092 1 DIN2527 B CHJ DN100 PN10 16 B1 316 Flange EN1092 1 DIN2527 C PTFE clad BOK DN25 PN25 40 PTFE gt 316L Flange EN1092 1 DIN2527 BIK DN32 PN25 40 PTFE
24. 0 FMI5xxxx 06 05 xx xx 042 EN1092 1 ANSI B 16 5 15 B2220 a L00 FMI5xxxx 06 05 xx en 000 H2 H1 With flush mounted seal m L00 FMI5xxxx 06 05 xx en 010 H2 H1 With flush mounted seal L00 FMI5xxxx 06 05 xx xx 043 Adapter 44 mm with flush mounted seal Rod probes 010 rope probes For pressures up to Max 25 bar depends on flange 25 bar 25 bar Version order code EN B G 34 GO G1 GWJ ANSI A HS K Dimensions H1 57 H1 231 H1 30 H2 26 H2 27 AF 41 AF 41 Additional information Also clad PTFE Welding neck Welding neck See Accessories see Accessories EHEDG EHEDG Rod probes 016 rope probes For pressures up to Max 100 bar depends on flange Max 50 bar with active build up compensation 16 bar tightening torque 10 Nm Version order code EN Z4 B Universal adapter UPJ ANSI JIS ZK Dimensions H1 66 H1 57 Additional information Also clad PTFE Universal adapter see Accessories Rod probes 922 rope probes For pressures up to Max 50 bar depends on flange Version order code EN ANSI A JIS ERA Dimensions 1 110 E Additional information Only clad PTFE 20 The EHEDG certificate applies only fo probes with a fully insulated probe rod It does not apply to p
25. 00 FT15xxxx 1 1 06 xx xx 002 Probes with ground tube and grounding Endress Hauser Liquicap M FMI51 FMI52 Installation 3 7 2 Measuring conditions Notes When installing in a nozzle use inactive T length L3 Bs u Probes with active build up compensation must be used for high viscosity liquids that tend to form build up off Fully insulated rod and rope probes can be used for pump control AS operation The switch on and switch off point are As determined by the empty and full calibration on The maximum length depends on the MIN probe used A 16 mm rod for example generates a capacitance of 380 pF m in a conductive liquid With a maximum span of 1600 pF this gives 1600pF 380pF perm 4m total length The minimum change in capacitance for level limit detection must be gt 5 pF L3 L1 Endress Hauser 25 Installation Liquicap M FMI51 152 L B 26 3 8 Installation Caution Do not damage the probe insulation during installation Caution Do not turn the housing while screwing in the probe as otherwise the housing fixture can be damaged 100 FMI5xxxx 17 00 00 xx 003 Probe vvith thread m G G 32 G1 or G 11 cylindrical Use vvith the elastomer seal temperature resistant up to 300 C or another chemically resistant seal Notel The fol
26. 04 05 xx xx 007 Endress Hauser Liquicap M FMI51 FMI52 Wiring 4 7 Connecting the electronic insert FEI53 3 WIRE The 3 wire DC connection is used in conjunction with the Nivotester switching device FTC325 3 WIRE from Endress Hauser the switching device s communication signal operates at 3 to 12 V The changeover of fail safe mode MIN MAX and the level limit calibration take place on the Nivotester Power supply DC voltage 14 5 V Current consumption 15 mA Power consumption max 230 mW Reverse polarity protection yes Separation voltage 0 5 kV Signal on alarm lt 2 7V Connectable load Floating relay contacts in the connected switching unit Nivotester FTC325 3 WIRE m For the contact load capacity refer to the technical data of the switching device Connect the FEI53 3 WIRE as follows FEI53 1 Make the connection as shown in the graphic 2 Turn the cable gland until tight Note Do not switch on the supply voltage until you have familiarized yourself with the device functions as described in chapter 5 Operation This will ensure that you do not accidentally trigger any processes by switching on the supply voltage 3 Switch on the supply voltage 12111 13 Nivotester FTC325 3 WIRE 100 FTI5xxxx 04 05 xx xx 003 Endress Hauser 43 Wiring Liquicap M FMI51 FMI52 44 4 8 Connecting the electronic insert FEI54 AC DC with relay output T
27. 5 1 TC G 34 GDJ NPT 34 RDJ DN38 1 T G1 GE NPT 1 REJ Dimensions H1 38 HI 38 H1 57 H1 57 H2 219 H2 219 AF 41 AF 41 Surface roughness x 0 8 um x 0 8 um Additional information With elastomer flat seal EHEDG Rod probes 016 rope probes For pressures up to 25 bar 100 bar 25 bar 100 bar 40 bar 16 bar 16 bar Version order code G34 GDJ G1 GGJ NPT 34 RDJ NPT 1 2 RGJ DN50 PN40 MRJ DN38 TJ DN40 51 G1 GE NPT 1 REJ 1 TDJ 2 Dimensions H1 38 HI 41 H1 38 HI 41 H1 66 H1 47 H1 66 H2 19 H2 25 H2 19 H2 25 AF 41 AF 55 AF 41 AF 55 Surface roughness x 0 8 um x 0 8 um x 0 8 um Additional information With elastomer flat seal Endress Hauser The EHEDG certificate applies only for probes with a fully insulated probe rod It does not apply to probes with an inactive length or an active build up compensation 19 Installation Liquicap M FMI51 FMI52 Thread G Thread NPT Threaded pipe joint Tri Clamp Rod probes 922 rope probes For pressures up to 50 bar 50 bar Version order code G1 GGJ NPT 1 2 RGJ Dimensions H1 85 H1 85 m H2 25 H2 25 AF 55 AF 55 Surface roughness x 0 8 um x 0 8 um Additional information VVith elastomer flat seal Flanges Hygiene connection Hygiene connection Hygiene connection 10
28. 7 BIK 1 DN32 PN25 40 PTFE gt 316L Flange EN1092 1 DIN2527 B2K 1 DN40 PN25 40 PTFE gt 316L Flange EN1092 1 DIN2527 B3K 1 DN50 PN25 40 PTFE gt 316L Flange EN1092 1 DIN2527 BSK 1 DN80 PN10 16 PTFE gt 316L Flange EN1092 1 DIN2527 BIK DN100 PN10 16 PTFE gt 316L Flange EN1092 1 DIN2527 ANSI flanges AC 150 lbs RF 316 316L Flange ANSI B16 5 AN 300 lbs RF 316 316L Flange ANSI B16 5 AE yz 150 lbs RF 316 316L Flange ANSI B16 5 AQ yz 300 lbs RF 316 316L Flange ANSI B16 5 AF 2 150 165 RF 316 316L Flange ANSI B16 5 ARJ 2 300 lbs RF 316 316L Flange ANSI B16 5 AG 3 150 165 RF 316 316L Flange ANSI B16 5 AS 3 300 lbs RF 316 316L Flange ANSI B16 5 AH 4 150 165 RF 316 316L Flange ANSI B16 5 ATJ 4 300 lbs RF 316 316L Flange ANSI B16 5 Al 6 150 165 RF 316 316L Flange ANSI B16 5 AU 6 300 lbs RF 316 316L Flange ANSI B16 5 10 Endress Hauser Liquicap M FMI51 FMI52 Identification Endress Hauser 50 60 70 80 90 100 Process connection PTFE clad ACK 1 150 lbs ANK 1 300 165 AEK 14 150 lbs AOK 112 300 lbs AFK 2 150 165 ARK 2 300 lbs AGK 3 150 165 AHK 4 150 165 JIS flanges KC OK 25 RF KE OK 40 RF KF OK 50 RF KG OK 80RF KH OK 100 RF KR 20K 50 RF PTFE clad KCK OK 25 RF KEK OK 40 RF KFK OK 50 RF KGK OK 80 RF KHK OK 100 RF YY9 Special version
29. C ATEX II 1 2 GD EEx ia IIC T6 D ATEX II 1 2 GD EEx ia IIC T6 G ATEX II 1 2 GD EEx de ia IIC T6 XA observe safety instructions electrostatic charge H ATEXII 1 2 GD EEx ia IIC T6 XA observe safety instructions electrostatic charge ATEX II 1 2 GD EEx ia IIC T6 XA observe safety instructions electrostatic charge K ATEX II 1 2 G EEx ia IIC T6 XA observe safety instructions electrostatic charge L ATEX II 1 2 G EEx d ia IIC T6 XA observe safety instructions electrostatic charge M ATEX II 3GD EEx nA II T6 XA observe safety instructions electrostatic charge N CSA General Purpose C US CSA P CSA FMIS CLI IL II Div 1 2 Gr A G R CSA FM XP Cl L IL 1 Div 1 2 Gr A G S TIIS Ex ia IIC T3 T Y Inactive length L3 Price per 100 mm 1 inch L3 100 2000 mm 4 80 inch for 316L A Not selected 5 inch active build up compensation 9 Special version Active probe length L1 insulation B Not selected 125 mm 5 inch 3 Active build up compensation Inm 3 mm 3 mm lt 500 mm 3 125 mm active build up compensation 4 mm gt 500 mm 3 125 mm active build up compensation inch 3 inch 3 7 inch lt 20 inch 3 5 inch active build up compensation 8 inch gt 20 inch 3 WHG German Water Resources Act WHG German Water Resources Act WHG German Water Resources Act WHG German Water Resources Act W
30. C61508 declaration of conformity S GL marine approval Special version to be specified FTI52 Product designation Endress Hauser 15 Identification Liquicap M FMI51 FMI52 16 2 2 Scope of delivery The scope of delivery consists of The mounted device Where applicable accessories see Page 65 Provided documentation Operating Instructions Approval documentation if not included in the Operating Manual 2 3 Certificates and approvals CE mark Declaration of Conformity The device is designed to meet state of the art operating safety requirements has been tested and has left the factory in a condition in which it is safe to operate The device meets the relevant standards and directives listed in the EC Declaration of Conformity and thus fulfills the legal requirements of the EC Directives Endress Hauser confirms that the device has been successfully tested by applying the CE mark 2 4 Registered trademarks KALREZ VITON TEFLON Registered trademarks of E I Du Pont de Nemours amp Co Wilmington USA Tri Clamp Registered trademark of Ladish amp Co Inc Kenosha USA Endress Hauser Installation Installation 2 rview All dimensions in mm Ove Note 3 ujBue eAgoeur pejejnsut iln uim ujbue aayoeur uj eAgoeut YIM aqoid payejnsul NA aqoid aqoid aqoid
31. ED Signals xo 6 press Q Empty calibration G ZRL e 2 press m Full calibration press both keys Reset Calibration xe 7 T for approx 10 s Switchpoint adjust BA299Fen021 Mode Function key key Light emitting diodes LED Signals switch 1 green 2 green 3 red 4 green 5 green 6 yellow setting 2 Empty calibration Press On On off Calibration flashes carried out Full calibration Press On On off Calibration flashes carried out Reset Calibration and Press both keys for On switch point shift approx 105 Switch sta carried out 52 us signaling depends on the mounting location selected and the fail safe mode MIN MAX set The LED flashes if a calibration has not yet been D Note The empty calibration stores the capacitance value of the probe when the tank is empty If the measured capacitance value is for example 50 pF empty calibration a switching threshold of 2 pF is added to this value The capacitance value of the switch point would in this case be 52 pF The switching threshold depends on the set value of the switch point shift for more information refer to Chap 6 2 5 To carry out an empty calibration proceed as follows 1 Check to make sure that the probe is not covered with product 2 Turn the mode switch to position 2 3 Press the key for at least two sec
32. EE ic charge trj Et 2 i M ATEX II 3GD EEx nA nL nC II T6 WHG XA observe safety instructions electrostatic charge CSA General Purpose C US CSA CSA FMIS CLI IL HI Div 1 2 Gr A G CSA FM XP CL 1 IL III Div 1 2 Gr A G TIIS Ex ia HC T3 TIIS Ex d IC T3 Special version to be specified xo m z Inactive length L3 Price per 100 mm 1 inch L3 100 2000 mm 4 80 inch for 316L L3 150 1000 mm 6 40 inch for PFA fully insulated Protection against condensate bypassing container nozzles Active length L1 insulation Price per 1000 mm 10 inch L1 420 10000 mm 17 400 inch fully insulated A mm 316 FEP B mm 316 PFA C inch 316 FEP D inch 316 PFA Y Special version to be specified Insulation L2 1 Fully insulated 9 Special version to be specified Process connection Threaded connection GDJ G4 316L 25 bar GE 1 3161 25 bar GGJ G1 316L 100 bar RDJ NPT 4 316L 25 ar RE NPT 1 316L 25 bar RG NPT 1 316L 100 bar Hygiene connection GW 161 316L 25 bar EHEDG Accessories installation welding neck MR DN50 PN40 316L UPJ Adapter 44 mm 316L 16 bar EHEDG Tri Clamp connection DN25 1 EHEDG 316L 1 Not selected 2 mm 316L 3 mm 316L PFA fully insulated 5 inch 316L 6 inch 316L PFA fully insulated 9 Special version
33. HG German Water Resources Act WHG German Water Resources Act WHG German Water Resources Act L3 150 1000 mm 6 40 inch for PTFE fully insulated Protection against condensate bypassing container nozzles 6L 6L PTFE fully insulated 6L 6L PTFE fully insulated 6L 6L L PT F L PT F L PT F L PFA L PT mmm T ground tube L PTFE ground tube L PFA ground tube b PTE L PT L PT L PFA L PTFE ground tube L PTFE ground tube T Ti mmm Ti Ti L PFA ground tube Price per 100 mm 1 inch 11 100 to 4000 mm 4 to 160 inch for 010 mm 016 mm 11 150 to 3000 mm 6 to 120 inch for 022 mm fully insulated A mmLl 10mm 316 B mm L1 16mm 316 C mm L1 22mm 316 D L1 16mm 316 E mm L1 10mm 316 F mmLll 16mm 316 G mmll 16mm 316 H inchLl 0 4 inch 316 K 1 inch 11 0 6 inch 316 M inchL1 0 9 inch 316 N incehL1 0 6 inch 316 P inchLl 0 4 inch 316 R inchLl 0 6 inch 316 S inchLl 0 6 inch 316 Y Special version to be specified Identification Liquicap M FMI51 FMI52 40 Insulation L2 1 Fully insulated 2 1 mm partially insulated 3 1 inch partially insulated 9 Special version to be specified 50 Process connection Threaded connection GC GY 316L 25 bar Thread 150228 GDJ G 316L
34. I53 electronic insert 71025820 FEI54 electronic insert 71025814 FEI55 electronic insert 71025815 FEI57S electronic insert 71025816 Cover for housing Cover for aluminum housing F13 gray with sealing ring 52002698 Cover for stainless steel housing F15 with sealing ring 52027000 Cover for stainless steel housing F15 with clasp and sealing ring 52028268 Cover for polyester housing F16 flat gray with sealing ring 52025606 Cover for aluminum housing F17 flat with sealing ring 52002699 Cover for aluminum housing T13 flat gray with sealing ring electronics compartment 52006903 Cover for aluminum housing T13 flat gray with sealing ring connection compartment 52007103 Seal set for stainless steel housing Seal set for stainless steel housing F15 with 5 sealing rings 52028179 Endress Hauser Liquicap M FMI51 FMI52 Troubleshooting Endress Hauser 9 3 Return You must take the following measures before returning a measuring device to Endress Hauser for example for repair Remove all traces of the medium Pay particular attention to crevices and grooves for seals into which the medium can penetrate This is particularly important if the medium is hazardous to health e g combustible toxic caustic carcinogenic etc m Always enclose a fully completed Declaration of Contamination with the device a master copy of the Declaration of Contamination can
35. Lateral loading capacity Nm at 20 C lt 15 lt 30 40 300 30 60 40 300 30 60 30 60 For use in agitating tanks X X For aggressive liquids For use in plastic tanks X X For use in mounting nozzles X X X In the event of condensate on tank m X x ceiling For high viscosity liquids X X X X For high viscosity conductive liquids X X X Recommended 2 Thread height important for calculating the exact probe length for process connection with thread GV G4 Gl G1 For specifications for measurement H2 refer to Page 19 ff under Process connections gt Thread gt G gt H2 Up to 6 m 0 to 20 mm Endress Hauser Liquicap M FMI51 FMI52 Installation D 3 6 Rope probes FTI52 Note The active probe length is always fully insulated dimension L1 Total length of probe from sealing surface L L1 L3 All rope probes are prepared for tensioning in containers tensioning weight with anchor hole m Not suitable for agitator tanks high viscosity liquids and plastic tanks a Thickness of rope insulation 0 75 mm Rope probe Rope probe Rope probe Fully insulated with inactive length with fully insulated inactive length Jv IV e 8 a 1 Nu d e e e s x 2
36. MAX To execute the functions in question press 8 Configuration upload download and hold the key for at least 2 seconds Mode Key Key UE e 5 Symbol Function Mode LED Signals TA Operation a 1 press together for Reset to factory o o o 20 sec settings s ue press Q Empty calibration 1 57 9 6 6 e 2 press p Full calibration e ozo press for press for Ac Switchpoint o o o 3 lt gt C adjustment 2481632 pf press Measurement oe ET range small big 8 3 4 Ansatz press 4 Pump control e vie 2x Build up mode off on press for press for T exc 5 2 T Switching delay 2 i oe g Device self test EEKE H 6 press together Proof test active 7 press for press for Minimum o MIN MAX maximum failsafe MIN MAX press press Up Download Ho O 150 8 or for 1 P down load up load Sensor EEPROM foun idad BA299Fen003 FEI53 FEIS7S Green LED operational status m Red LED 1 fault message DIP switch left Standard No alarm is output if the measuring range is exceeded M An alarm is output if the measuring range is exceeded u DIP switch right span Range 1 0 500 pF Range 2 0 1600 pF o El 0 1600pF FEI57S PFM Standard 0 500pF L00 FTI5xxxx 07 05 xx xx 002 Endress Hauser Liquicap M FMI51 FMI52 Table of contents Table of contents
37. N 60068 2 64 IEC 68 2 64 20 to 2000 Hz 1 m s2 Hz 10 4 6 Cleaning Housing When cleaning make sure that the cleaning agent used does not attack or corrode the housing surface or seals Probe Depending on the application build up contamination and soiling can form on the probe rod A high degree of material build up can affect the measurement result If the medium tends to create a high degree of build up regular cleaning is recommended When cleaning itis important to make sure that the insulation of the probe rod is not damaged If cleaning agents are used make sure the material is resistant to them 10 4 7 Electromagnetic compatibility EMC u Interference emission to EN 61326 Electrical Equipment Class B Interference immunity in accordance with EN 61326 Appendix A Industrial and NAMUR Recommendation NE 21 EMC A usual commercial instrument cable can be used 10 4 8 Shock resistance DIN EN 60068 2 27 IEC 68 2 27 30g acceleration Endress Hauser Liquicap M FMI51 FMI52 Technical data Endress Hauser 10 5 Operating conditions Process 10 5 1 Process temperature range With compact housing The following diagram applies to m Rod and rope version a Insulation PTFE PFA FEP 80 80 70 I Amn Te 140 160 180200 C je t 80 60 40 20 OL 20 40 60 80 100 120 40 20 80 50 L00 FMI5xxxx 05 05 xx xx 013 T Ambient tem
38. ack to position 1 to return to operation Endress Hauser 53 Commissioning Liquicap M FMI51 152 6 2 5 Setting the switch point shift Mode Key Key 1 7 ts e e 5 Symbol Function Mode LED Signals Ac Switchpoint 500650 3 lt gt e adjustment 24 81632 pf BA299Fen022 Mode Function key key Light emitting diodes LED Signals switch 1 green 2 green 3 red 4 green 5 green 6 yellow setting 3 Switch point shift Press Press for gt off Off Off On off 2 pF 4 pF 8 pF 16 pF 32 pF flashes This is a fa Switch sta ctory setting 54 D Note u If only a fu rod during By setting obtain a co For media is the most compensation u A switch point shi the swi that do Chap 6 2 6 ft can be carried out only m A switch point shift is not possible if an em The switch point shift is disabled if you swi To shift the switch point proceed as follows 1 Turn the mode switch to position 3 The green LED 1 lights up factory setting 2 Press the us signaling depends on the mounting location selected and the fail safe mode MIN MAX set The LED flashes if a calibration has not yet been carried out calibration or empty calibration was carried out and if a build up forms on the probe operation this can cause a delayed or no reaction of th
39. are invalid Carry out download from the electronic insert 6 On On On Probe is not detected This probe type is not compatible Use a Liquicap M 7 probe On The measured temperature is outside the The device may be operated in the specified 8 permitted temperature range temperature range only Applies to electronic insert FEI52 only No connection to the sensor DAT EEPROM could be established Endress Hauser Fault table 2 FEI53 FEIS7S Cause Remedy The device does not switch Check the connection and the supply voltage Alarm LED flashes The ambient temperature of the electronics is outside the permitted range or the connection to the probe is interrupted Water in the housing Dry the housing and ensure that the cable gland is pulled tight and the housing cover is tightly sealed 67 Troubleshooting Liquicap M FMI51 152 68 9 2 Spare parts Note You can order spare parts directly from your E H service organization by quoting the order number see below The corresponding spare part number is on every spare part Installation instructions can be found in the form supplied with the spare parts m Before ordering please note that all ordered spare parts must correspond with the indications on your nameplate Otherwise the indications on the nameplate will no longer correspond with the instrument version Electronic insert FEI52 electronic insert 71025819 m FE
40. be is turned in the process u Pull the insert seal 2 out of the cable gland 3 Using a 22mm open end wrench disconnect the cable gland 3 from the adapter disc If necessary hold it against the adapter disc 6 using a 34mm open end wrench u Disconnect the adapter disc 6 from the sleeve 17 Remove the snap ring using a snap ring pliers Using pliers grab the nut M on the Multilam plug and pull out the plug Note u f you shorten the connecting cable we recommend reusing all wires with eyelets Endress Hauser Liquicap M FMI51 FMI52 Installation m If the wires are not reused the crimp connections of the newly attached eyelets must be insulated for example using a heat shrinking sleeve danger of short circuit All soldered joints must be insulated 3 12 Probe with active build up compensation Pressing screw Insert seal Cabel gland 25 Solder the red RD strand with the central core of the Heatshrinking sleeve t coaxial cable probe Seal 24 Solder the yellow YE strand Adapter disk with the guard strand RD from the tube Seal 23 Strand yellow green YE GN Plug M3 with a ring terminal Split washer Strand yellow green YE GN with ring terminal Strand yellow YE soldered with the guard strand insulated with a heatshrinking sleeve Snap ring Nut M4 22 Coaxial cable with central core Split washer and screening Strand red RD with ri
41. ching unit 10 3 Performance characteristics 10 3 1 Reference operating conditions Temperature 20 C 5 C m Pressure 1013 mbar abs 20 mbar m Humidity 65 20 Medium Tap water conductivity gt 180 uS cm 10 3 2 Switch point Reproducibility 0 1 related to the probe length 10 3 3 Influence of ambient temperature Electronic insert 0 06 10 K related to the full scale value Separate housing Change in capacitance of connecting cable 0 015 pF m per K 10 4 Operating conditions Environment 10 4 1 Ambient temperature range Ambient temperature of the transmitter 50 C to 70 C observe derating see Page 73 ff m A weather protection cover should be used when operating outdoors in strong sunlight For additional information on the protective cover refer to the chapter on Accessories 10 4 2 Storage temperature 50 C to 85 C 10 4 3 Climate class DIN EN 60068 2 38 IEC 68 2 38 test Z AD 71 Technical data Liquicap M FMI51 152 72 10 4 4 Degree of protection In accordance with EN60529 IP66 IP67 IP68 NEMA4X Polyester housing F16 X X X Stainless steel housing F15 X X a X Aluminum housing F17 X X X Aluminum housing F13 X with gas tight process seal Aluminum housing T13 X X X with gas tight process seal and separate connection compartment EEx d Separate housing X X X 10 4 5 Vibration resistance DIN E
42. d flashes Switch status signaling depends on the mounting location selected and the fail safe mode MIN MAX set The LED flashes if a calibration has not yet been carried out Upload An upload transfers the saved data from the sensor DAT EEPROM to the electronic insert The electronic insert does not have to be configured any more and the device is then operational Download A download transfers the saved data from the electronic insert to the sensor DAT EEPROM To carry out a sensor upload download proceed as follows 1 Turn the mode switch to position 8 2 Press the key for at least 2 seconds to carry out a download the data from the electronic insert are copied to the sensor DAT EEPROM During the download the green LED 1 flashes 3 Press the Key for at least 2 seconds to carry out an upload the data from the sensor DAT EEPROM are copied to the electronic insert During the upload the green LED 5 flashes You have now transferred the data and can turn the mode switch back to position 1 operation Endress Hauser 61 Commissioning Liquicap M FMI51 152 6 2 11 Restoring factory settings Mode Key Key 1 Boe e 5 Symbol Function Mode LED Signals d S 6 fp Operation 1 Q e press both keys Reset to factory 25 for 20 s settings BA299Fen028 Mode Function key key Light emitting diodes LED Si
43. dditional information on fault detection and fault elimination refer to fault table 2 below 9 1 1 Activating fault diagnostics Note The diagnostics provide information about the operating status of the device The results of the diagnostics are displayed by LEDs 1 2 4 and 5 If the diagnostics detect multiple faults these are shown according to their priority A serious fault e g priority 3 is always displayed before a less serious fault e g priority 5 To activate the fault diagnostics proceed as follows 1 Set the function switch to position 1 operation 2 Press the key 3 Fault table 1 lists possible causes of faults and information for eliminating them LEDs for diagnostics Fault table 1 FEI52 FEI54 FEI55 1 2 3 4 5 6 Cause Remedy Priority green green red green green yellow o fault On Internal fault The device is defective 1 On The calibration point is too close to the Reduce the switch point or select a new installation 2 measuring range limit location On On o calibration has yet been carried out Carry out empty and or full calibration 3 On The DC PNP output is overloaded Reduce the connected load 4 On On The capacitance change from Probe not The capacitance change between the uncovered and 5 covered to Probe covered is too small covered probe must be greater than 2 pF On On Sensor DAT EEPROM data
44. e active This is a factory setting Switch sta Endress Hauser D us signaling depends on the mounting location selected and the fail safe mode MIN MAX set The LED flashes if a calibration has not yet been carried out Note The self test simulates switching states probe not covered probe covered This allows you to check whether the connected devices are activated correctly The self test lasts approx 20 seconds and ends automatically To carry out a self test proceed as follows 1 Turn the mode switch to position 6 2 Press the and keys simultaneously for at least two seconds The self test is active if the green LED 5 flashes The green operation LED 1 is off 3 After about 20 s the test is completed which is signaled by operation LED 1 lighting up You have now carried out the self test and can turn the mode switch back to position 1 operation 57 Commissioning Liquicap M FMI51 FMI52 6 2 9 Setting the MIN MAX fail safe mode Mode Key Key 1 Ds e e 5 Symbol Function Mode LED Signals a 9 press press Minimum 7 for MIN for MAX maximum failsafe M N MAX BA299Fen026 Mode Function key key Light emitting diodes LED Signals switch 1 green 2 green 3 red 4 green 5 green 6 yellow setting 7 MIN MAX fail safe Press for Press for Off On On off mode MIN MAX MIN MAX flashes
45. e device to changes in level tch point shift e g 4 8 16 32 pF you compensate for this status and thus nstant switch point not have a tendency to b sensitive to changes in level at this setting For media with heavy build up e g yogur uild up we recommend a setting of 2 pF as the probe t we recommend using probes with active build up if a full or empty calibration has been carried out first pty and a full calibration have been carried out tch on the pump control as described under key for at least two seconds to switch to the next higher value If you press and hold down the or key the value changes by one more every two seconds The active value is indicated by an LED 1 to 5 After you have carried out the switch point shift turn the mode switch to position 1 to return to operation Endress Hauser Liquicap M FMI51 FMI52 Commissioning 6 2 6 Setting the pump control and build up mode Mode Key Key 1 TAS e 5 Symbol Function Mode LED Signals s Measurement Ed is range small big 88 pf 4 build up press Pump control 2x as Build up mode s 7 id BA299Fen023 Mode Function key key Light emitting diodes LED Signals switch 1 green 2 green 3 red 4 green 5 green 6 yellow setting 4 Measuring range Press for lt On Off On off 500 pF 1600 pF flashes Pump
46. e full calibration is finished when the green LED 5 is lit and stops flashing You can turn the mode switch back to position 1 to return to operation 6 2 4 Carrying out the empty and full calibration Q Note An empty and full calibration provides the greatest possible operational security This is particularly recommended for critical applications The empty and full calibration measures the capacitance values of the probes when the tank is full and when it is empty If for example the measured capacitance value of the empty calibration is 50 pF and that of the full calibration is 100 pF the average capacitance value 75 pF is stored as the switch point To carry out an empty calibration proceed as follows 1 Check to make sure that the probe is not covered with product 2 Turn the mode switch to position 2 3 Press the key for at least two seconds 4 Release the key when the green LED 1 starts flashing The process of saving the empty calibration is finished when the green LED 1 lights up continuously To carry out a full calibration proceed as follows 1 Make sure that the probe is covered by the medium up to the desired switch point 2 Turn the mode switch to position 2 3 Press the key for at least two seconds 4 Release the key when the green LED 5 starts flashing The process of saving the full calibration is finished when the green LED 5 lights up continuously You can turn the mode switch b
47. e is between 0 and 500 pF Span Flashes Flashes on The measuring range is between 0 and 1600 pF This is a factory setting The red LED flashes if there is a fault that you can correct The red LED lights up continuously on if the device has a fault that cannot be corrected Refer also to Chapter 9 Troubleshooting Note The selection of the measuring range 0 to 500 pF and to 1600 pF depends on the function of the probe u f the probe is used as a limit switch you can retain the factory setting of 0 to 500 pF m f you used the probe for pump control two point control the following recommendations apply for vertical installation Measuring range from to 500 pF for probe lengths up to 1 0 m Measuring range from 0 to 1600 pF for probe lengths up to 4 0 m All other settings with regard to the alarm response have to be configured on the respective Nivotester switching device FTCxxx 63 Maintenance Liquicap M FMI51 FMI52 64 7 Maintenance No special maintenance work is required for the level measuring device Liquicap M External cleaning When cleaning the exterior of the Liquicap M always use cleaning agents that do not attack the surface of the housing or the seals Seals The process seals of the pick up must be replaced periodically particularly in the case of molded seals aseptic version The period between changes depends on the frequency of cleaning cycles
48. e supply voltage eee 4 Switch on the supply voltage L1 N PE L L Ground Refer also to Connectable load U 19 253 V AC U 19 55 V DC 100 FTI5xxxx 04 05 xx xx 004 Endress Hauser Liquicap M FMI51 FMI52 Wiring 4 9 Connecting the electronic insert FEI55 8 16 mA The two wire DC connection should wherever possible be connected as follows To programmable logic controllers PLCs To Al modules 4 20 mA in accordance with EN 61131 2 The level limit signal is sent via an output signal jump from 8 mA to 16 mA current Power supply Supply voltage 11 to 36 VDC Power consumption lt 600 mW Reverse polarity protection yes Separation voltage 0 5 kV Signal on alarm Output signal on power failure or in the event of device failure lt 3 6 mA Connectable load U connection DC voltage 11 V 36 V m 122 16mA Connect the FEI55 8 16 mA as follows FEI55 1 Make the connection as shown in the graphic 2 Tum the cable gland until tight 3 Set the function switch 5 to position 1 operation Note Do not switch on the supply voltage until you have X familiarized yourself with the device functions as EEx ia described in chapter 5 Operation This will ensure that you do not accidentally trigger any processes by switching on the supply voltage 4 Switch on the supply voltage U 11 36 e g PLC 100 FTI5xxxx 04 05
49. eparated from the process connection For more information refer to Chap 3 11 1 The cable has a bending radius of r gt 100 mm which may not be undershot 3 10 1 Extension heights Housing side wall mounting Housing side pipe mounting Sensor side 61 mm B 75 mm lt 41 mm L00 FMI5xxxx 06 05 xx xx 049 32 Endress Hauser Liquicap M FMI51 FMI52 Installation Endress Hauser Polyester housing F16 Stainless steel housing F15 Aluminum housing F17 B mm 76 64 65 H1 mm 172 166 177 Rod probes rope probes with tube diameter D 038 mm bar H3 mm G 2 G32 G 25 103 NPT 1 NPT 34 NPT 1 Clamp 1 1 16 122 Rod probes rope probes with tube diameter D 650 mm bar H3 mm G 1 2 100 130 NPT 112 Clamp 112 16 137 Clamp 2 16 156 Notel Connecting cable 910 5 mm Outer jacket silicone mechanical resistance Wall holder unit a 86 mm E Bu 0 a E E N e 3m 70 55 mm l 100 FMI5xxxx 06 05 xx xx 065 Note that the wall holder unit first has to be screwed to the separate housing before you can use it as a drilling template The distance between the holes is reduced by screwing it to the separate housing 33 Installation Liquicap M FMI51
50. ert used and are described on the following pages FEI52 Page 42 FEI53 gt Page 43 FEI54 gt Page 44 FEI55 Page 45 FEI57S Page 46 Endress Hauser Liquicap M FMI51 FMI52 Wiring 4 4 Connecting the device Connection compartment Five types of housing are available Standard EEx ia EEx d Gas tight process seal Plastic housing F16 X X Stainless steel housing F15 Aluminum housing F17 Aluminum housing F13 lt x x bx lt bs bx Aluminum housing T13 with separate connection compartment F16 F15 F17 F13 T13 L00 FMI5xxxx 04 00 00 xx 001 Q Note The nameplate contains important device data Cable entry Cable gland M20x1 5 for EEx d cable entry only A second cable gland is included with every device Cable entry G Ya or NPT Y NPT 34 4 5 Degree of protection In accordance with EN 60529 IP66 IP67 IP68 NEMA 4X Polyester housing F16 X X X Stainless steel housing F15 X X X Aluminum housing F17 X X X Aluminum housing F13 X X X with gas tight process seal Aluminum housing T13 X X X With gas tight process seal and separate connection compartment EEx d Endress Hauser 41 Wiring Liquicap M FMI51 FMI52 42 4 6 Connecting the electronic insert FEI52 DC PNP The three wire DC connection should wherever possible be connected as follows To pr
51. essure Flow Temperature Liquid Registration Systems Services Ai H je fee Level Pr Te Flow Temperature Liquid Registration Systems Servi Solutions Analysis C omponents Operating Instructions Liquicap M FTI51 FTIS2 Capacitive level measurement BA299F 00 en 09 06 71026592 Endress Hauser People for Process Automation Brief overview Liquicap M FMI51 FMI52 Brief overview Note This Operating Manual describes the installation and initial commissioning of the level measuring device It considers all of the functions that are necessary for a usual measuring task For quick and easy commissioning Safety instructions Explanation of the warning symbols For special instructions refer to the corresponding location in the respective chapter The priority is indicated by the symbols for Warning A Caution and Note amp Page 6 v Installation This section describes the required steps when installing the device and the installation conditions such as dimensions Page 17 v Wiring The device is shipped for the most part completely wired and ready to plug in Page 38 v Display and operating elements This section provides an overview of the arrangement of the display and operating elements of the device Page 48 v Commissioning The Commissioning chapter shows you how to
52. ester FTC325 I i FTC625 z4 d2 4702 4712 100 FTI5xxxx 04 05 xx yy 003 Endress Hauser Liquicap M FMI51 FMI52 Wiring Endress Hauser 4 11 Post connection check After wiring the measuring device carry out the following checks u s the terminal assignment correct u s the cable gland tightly sealed s the housing cover screwed on all the way If a power supply is present If the device is operational the green LED flashes in a 5 second rhythm 47 Operation Liquicap M FMI51 FMI52 5 Operation 5 1 Human interface and display elements for FEI52 FEI54 FEI55 You can operate the electronic inserts FEI52 FEI54 and FEI55 using a functional switch A the B key and the C key The function switch A has eight possible positions Each position has at least one function The operating status of the device is indicated by light emitting diodes LEDs 1 to 6 on the electronic insert and depends on the position of the function switch 12345 6 LED XX on 34 flashing Oo of 12 6 LOO FTISxxxx 07 05 xx en 002 Q Note m To select a function press the function keys and or for at least 2 s Function Function key key Light emitting diodes LED switch position A B C 1 green 2 green 3 red 4 green 5 green 6 yellow 1 Operation Flashes Flas
53. f protection Al 4 6 Connecting the electronic insert 152 DC PNP 42 4 7 Connecting the electronic insert 153 3 WIRE 43 4 8 Connecting the electronic insert FEI54 AC DC with relay output eve aida 44 4 9 Connecting the electronic insert 155 8 16 mA 45 4 10 Connecting the electronic insert FEIS7S PFM 46 4 11 Post connection check 47 Operation 4 6 04 s s ER 48 5 1 Human interface and display elements for PELS EE154 PEDS a e ers 48 5 2 Human interface and display elements for REIS 33 FEIS75 other e e Ee eee brad 40 Endress Hauser 6 Commissioning 50 6 1 Installation and function check 50 6 2 Commissioning the electronic insert PEDA FEISS iacet a EAEE IANA 50 6 3 Commissioning with the electronic inserts FEISS or FE 578 d eter ebd 62 7 Maintenance co eis 64 8 ACCEeSSOH S cu esee ex 65 8 1 Protective cOver sun Coe ree ets 65 6 2 Shortening Set si Ai 65 8 3 Overvoltage protection HAVVS69 65 8 4 Weld in adapter for universal adapter 65 8 5 Weld in adapter 22222 222 66 8 6 Weld in adapter Gl 66 9 Troubleshooting 67 0 1 Fault diagnostics on the electronics insert 67 9 2 Spare paris a eet bep a bet 68 0 35 M aou ia spe ost 69 0 4 Dispo
54. fications or repairs to the device are permitted only if express permission is granted in the Operating Manual 1 3 Operational safety 1 3 1 Hazardous location If the measuring system is used in potentially explosive atmospheres the corresponding national federal standards and regulations must be observed The device is accompanied by separate Ex documentation which is an integral part of this documentation Observe the installation instructions connection data and safety instructions provided there Ensure that the specialists are adequately trained m Observe the metrological and technical safety requirements for the measuring points Endress Hauser Liquicap M FMI51 FMI52 Safety instructions Endress Hauser 1 4 Safety conventions and icons We have defined the following safety instructions to indicate safety related or alternative procedures Each instruction is identified by a corresponding pictogram Safety instructions A Warning This symbol indicates an action or procedure which if not performed correctly can result in serious injury a safety hazard or the destruction of the device Caution This symbol indicates an action or procedure which if not performed correctly can result in injury or destruction of the device Notel This symbol indicates an action or procedure which if not performed correctly can have an indirect effect on operation or trigger an unexpected
55. g a short line Note a A fully insulated rod probe may be neither shortened nor extended u f the insulation of the probe rod is damaged this will falsify the measurement result These application examples show vertical installation for MAX level limit detection FTI51 rod probe 100 FT15xxxx 1 1 06 xx xx 004 FTI51 rod probe with ground tube Non conductive tanks plastic tanks For installation in a plastic tank use a probe with ground tube L00 FTI5xxxx 11 06 xx xx 005 Endress Hauser Liquicap M FMI51 FMI52 Installation Endress Hauser FTI51 rod probe with inactive length e g for insulated tanks ie pS 41 RD gt LOR ES SRE Xo x 22 REO 4422 L00 FT15xxxx 1 1 06 xx xx 006 FTI51 rod probe with ground tube and inactive length for mounting nozzles 100 FMI5xxxx 1 1 06 xx xx 007 FTI51 fully insulated probe with clad flange for aggressive media L00 FT15xxxx 1 1 06 xx xx 011 29 30 Installation Liquicap M FMI51 FMI52 3 9 2 Rope probes Q Note These application examples show vertical installation of rope probes for MIN level limit detection FTI52 rope probe L00 FMI5xxxx 1 1 06 xx xx 008 FTI52 rod probe with inactive length e g for insulated tanks y
56. g devices The functions of the DIP switches A and B and the LEDs 1 and 2 are described in the table below The operating status of the device is indicated by LEDs LEDs 1 and 2 on the electronic insert providing information on operational readiness 1 and where applicable the type of fault 2 LED viv X on jo flashing 6 off 100 FTI5xxxx 07 05 xx en 001 Notel A description of the human interface and display elements of the Nivotester switching device is provided in the documentation that accompanies the device DIP Light emitting diodes LED switches Function 1 green 2 red b Operational Fault A Standard Flashes Flashes on If the measuring range is exceeded no alarm is output Note Set this mode of operation for partially insulated probes to deactivate the probe insulation monitoring Set this mode of operation when using one of the following switching units FTC470Z FTC471Z 00 If the measuring range is exceeded one alarm is output Flashes Flashes on Note Set this mode of operation for fully insulated probes to activate the probe insulation monitoring B Span Flashes Flashes on The measuring range is between 0 and 500 pF Span Flashes Flashes on The measuring range is between 0 and 1600 pF The red LED flashes if there is a fault that you can correct The red LED lights
57. gnals switch 1 green 2 green 3 red 4 green 5 green 6 yellow setting 1 Operation Flashes Flashes On off Operational warning flashes LED alarm Restore Press both keys for approx On gt gt gt gt On off factory setting 20s flashes Switch sta carried out 62 us signaling depends on the mounting location selected and the fail safe mode MIN MAX set The LED flashes if a calibration has not yet been D Note This function allows you to restore the factory settings This is particularly useful if the device has already been calibrated and for example there is a fundamental change of the medium in the tank After restoring the factory settings you have to repeat the calibration To restore the factory settings proceed as follows 1 Turn the function switch to position 1 2 Press the and keys simultaneously for at least 20 seconds During the time it takes to restore the factory settings LEDs 1 5 light up consecutively 3 factory settings have been successfully restored if the green LED 1 and the yellow LED are flashing You have now restored the factory settings and can continue with setting the measuring range and the calibration 6 3 Commissioning with the electronic inserts FEI53 or FEI57S This chapter describes the commissioning of the Liquicap M FTI51 FTI52 with the electronic inserts FE153 and FEI57S These electronic inserts
58. h active build up compensation H2 Length tolerance 22 Up to 1 m to 5 mm Up to 3 m 0 to 10 mm Partially Partially Partially Partially Partially Partially insulated rod insulated rod insulated insulated insulated insulated probe probe with rod probe with rod probe with rod probe with rod probe with ground tube inactive length inactive length active build up inactive length and ground tube compensation and active build up compensation el g s m 1 1 F 3 8 N g E i e 3 3 11 Al i ST M ba 1 1 4 1 l L00 FMI5xxxx 06 05 xx xx 063 L00 FMI5xxxx 06 05 xx xx 062 Total length L 00 to 4000 100 to 4000 100 to 6000 100 to 6000 100 to 4125 100 to 6000 Active rod length L1 00 to 4000 100 to 4000 100 to 4000 100 to 4000 100 to 4000 100 to 4000 Inactive rod length L3 100 to 2000 100 to 2000 100 to 2000 Length of partial insulation L2 75 to 3950 75 to 3950 75 to 3950 75 to 3950 75 to 3950 75 to 3950 Probe rod diameter 10 16 10 16 10 16 10 16 10 16 10 16 Inactive length ground tube uf es 10 16 22 43 22 43 eye 22 43 Active build up compensation adi ff hes Ss 19 26 19 26 length mm 125 125
59. he unversal voltage connection with relay output DPDT operates in two different voltage ranges AC and DC Note When connecting devices with high inductivity use a spark suppression system to protect the relay contacts Power supply Alternating voltage 19 V 253 V 50 60 Hz or DC voltage 19 V 55 V Power consumption max 1 5 W Reverse polarity protection yes Separation voltage 3 7 kV FEI54 overvoltage protection overvoltage category III Signal on alarm Output signal on power failure or in the event of device failure relay de energized Connectable load u Loads switched via 2 floating changeover contacts DPDT u max 6 A EEx d 4 A U max 253 V P max 1500 VA at cos o 1 P max 750 VA at cos gt 0 7 u max 6 A EEx d 4 A to 30 V I max 0 2 A to 125 V When connecting a functional extra low voltage circuit with dual insulation in accordance with IEC 1010 the following applies the sum of the voltages of the relay output and power supply must not exceed 300 V Connect the FEI54 AC DC relay as follows 1 Make the connection as shown in the graphic Turn the cable gland until tight Set the function switch 5 to position 1 operation Note Do not switch on the supply voltage until you have familiarized yourself with the device functions as n described in chapter 5 Operation This will ensure that you do not accidentally trigger any processes by switching on th
60. hes On off Operational warning flashes LED alarm Restore Press both keys for approx On gt gt gt gt On off factory setting 20s flashes 2 Empty calibration Press On On off present flashes Full calibration Press On On off present flashes 3 Switch point shift Press for Press for gt Off Off Off Off On off 2 pF 4 pF 8 pF 16 pF 32 pF flashes 4 Measuring range Press for lt On Off On off 500 pF 1600 pF flashes Pump control As Press once Off Off On off build up mode Press twice build up As flashes mode 5 Switching delay Press Press for gt Off On Off Off On off 0 3 s 1 5 s 5 s 10 s flashes 6 Self test function test Press both keys Off Flashes On off inactive active flashes 7 MIN MAX fail safe Press for Press for Off On On off mode MIN MAX MIN MAX flashes 8 Upload download sensor Press for Press for Flashes Flashes On off DAT EEPROM download upload download upload flashes These settings are factory settings Switch sta carried out 48 us signaling depends on the mounting location selected and the fail safe mode MIN MAX set The LED flashes if a calibration has not yet been Endress Hauser Liquicap M FMI51 FMI52 Operation Endress Hauser 5 2 Human interface and display elements for FEI53 FEIS7S The electronic inserts FE153 and FEIS7S are used in conjunction with Nivotester switchin
61. istance of the connecting cables This means that the connecting cables must withstand a temperature of at least 85 C Identification Liquicap M FMI51 FMI52 2 Identification 2 1 Device designation 2 1 1 Name plate Refer to the name plate of the device for the following technical data Order number see ordering information Active porbe length Made in Germany D 79689 Maulbuxg Liquicap M Order Code 151 CAA2RCJ45A1A L1 250 mm IP65 66 Protection class Serial number Ser No 123456789 NEMA4X L 250 mm Electronic insert FEl54 U 19 253VAC 50 60Hz 19 55VDC BVS 06 ATEX E 103 X Approval No 30VDC 4A 125VDC 02A 253VAC 4A ATEX II 1 2G EEx ia IIC T6 ATEX Pmax 1 5W ZO x WHG approval German Water AUC lt Ta 70 0 Geeks 1 xa327 F A Dat o5 06 Resources Act MVVP 25bar C i Ex Gi 250002075 A Month and year of production Ambient temperature Functional Max permissible pressure Safety information at housing safety in tank BA299Fen004 Information on the name plate of the Liquicap M example Endress Hauser Liquicap M FMI51 FMI52 Identification Endress Hauser 2 1 2 10 20 30 Liquicap M 151 Approval A Non hazardous area TIIS Ex d IIC T3 Special version to be specified B Non hazardous area
62. ition max 270 from one limit stop to the other Tighten the Phillips head screw at the bottom of the housing Note For the Type T13 housing with separate connection compartment the Phillips head screw for aligning the housing is also in the electronics compartment 100 FMI5xxxx 04 00 00 xx 002 Unscrew the locking screw in the housing until you can turn the housing slightly 2 Align the housing as necessary 3 Tighten the locking screw lt 1 Nm until you can no longer turn the housing 4 Provide additional protection against moisture in the electronics compartment 3 8 3 Sealing the probe housing It is important that when installing the probe connecting the electronic insert and during subsequent operation no moisture enters the probe housing Therefore always close the housing cover and the cable entries tightly The O ring seal on the housing cover is shipped with a coat of lubricant applied This allows the cover to seal tightly and ensures that the aluminum thread does not become jammed during closing Never use mineral oil based grease This would destroy the O ring 27 Installation Liquicap M FMI51 152 28 3 9 Installation examples 3 9 1 Rod probes Conductive tanks metal tanks If the process connection of the probe is insulated from the metal tank e g using seal material connect the ground connection on the probe housing to the tank usin
63. lowing applies to probes with parallel threads and included seals Thread For pressures up to 25 bar For pressures up to 100 bar Maximum tightening torque Gh 25 Nm 80 Nm G 34 30 Nm 100 Nm Gl 50 Nm 180 Nm G 112 300 Nm 500 Nm m 2 NPT 34 NPT 1 NPT and 1 2 NPT conical Wrap thread in suitable seal material e g Teflon note conductivity Probe with Tri Clamp sanitary connection or flange m The process seal must conform to the specifications of the application temperature and media resistant If the flange is PTFE clad this is generally a sufficient seal up to the permitted operating pressure 3 8 1 Installation tools The following tools are required for installation m Tool for flange mounting or m a size 41 or size 55 Allen key for the threaded connection and u a Phillips head screwdriver for aligning the cable entry Endress Hauser Liquicap M FMI51 FMI52 Installation Endress Hauser 3 8 2 Aligning the housing To align the cable entry the housing can be rotated by 270 For additional protection against ingress of moisture particularly for outdoor installation we recommend routing the connecting cable downwards in front of the cable gland and securing it with a cable tie Housing Type F16 F15 F17 F13 T13 Screw open the cover Unscrew the Phillips head screw at the bottom of the housing by 3 to 4 complete turns Rotate the housing into the desired pos
64. ng terminal insulated with a heatshringking sleeve 21 Strand black BK not required Blade plug 20 External screening Guard strand rd not required Tube 19 Process connection BA299Fen014 3 12 1 Shortening the connecting cable Q Note The maximum connection length between the probe and separate housing is 6 m and is indicated by dimension L4 The connection length must be quoted when ordering a Liquicap M with a separate housing If the connecting cable is to be shortened or guided through a wall it must be disconnected from the process connection To do so proceed as follows Unscrew the pressure screw 1 using a 22mm open end wrench If necessary hold the process connection In doing so ensure that neither the connecting cable nor the probe is turned in the process u Pull the insert seal 2 out of the cable gland 3 Using a 22mm open end wrench disconnect the cable gland 3 from the adapter disc If necessary hold it against the adapter disc 6 using a 34mm open end wrench u Disconnect the adapter disc 6 from the sleeve 17 u Remove the snap ring using a snap ring pliers Endress Hauser 35 Installation Liquicap M FMI51 FMI52 36 Using pliers grab the nut M on the Multilam plug and pull out the plug Disconnect the connection between the yellow and red guard wires m Then shorten the connecting cable to the desired length If the separate housing i
65. ogrammable logic controllers PLCs To DI modules in accordance with EN 61131 2 A positive signal is present at the switch output of the electronic system PNP Power supply DC voltage 10 V 55 V Ripple max 1 7 V 0 400 Hz Current consumption 20 mA Power consumption max 0 9 W Reverse polarity protection yes Separation voltage 3 7 kV FEI52 overvoltage protection overvoltage category III Signal on alarm Output signal on power failure or in the event of device failure Ip 100 pA Connectable load Load switched via transistor and separate PNP connection max 55 V Load current max 350 mA cyclical overload and short circuit protection Residual current lt 100 pA with transistor blocked m Capacitive load max 0 5 pF at 55 V max 1 0 pF at 24 V Residual voltage lt 3 V for transistor switched through Connect the FEI52 DC PNP as follows 1 Make the connection as shown in the graphic FE SA Tum the cable gland until tight Set the function switch 5 to position 1 operation 55 s Do not switch on the supply voltage until you have familiarized yourself with the device functions as F described in chapter 5 Operation This will ensure 0 5A R that you do not accidentally trigger any processes by switching on the supply voltage h 4 Switch on the supply voltage L L R External load Ina 350 mA Uma 55 V DC 10 55 V DC 100 FTI5xxxx
66. onds 4 Release the key when the green LED 1 starts flashing The process of saving the empty calibration is finished when the green LED 1 lights up continuously You can turn the mode switch back to position 1 to return to operation Reset calibration To reset the calibration and switch point shift proceed as follows 1 Turn the mode switch to position 2 2 Press the and keys for at least 10 seconds 3 The green LEDs 1 5 light up in succession The rest calibration has been carried out and saved The yellow LED 5 is flashing To make the device ready for use a new calibration must be accomplished Endress Hauser Liquicap M FMI51 FMI52 Commissioning 6 2 3 Carrying out the full calibration Q Note The full calibration measures the capacitance value of the probe when the tank is full If the measured capacitance value is for example 100 pF full calibration a switching threshold of 2 pF is subtracted from this value The capacitance value of the switch point is thus 98 pF The switching threshold depends on the set value of the switch point shift for more information refer to Chap 6 2 5 To carry out a full calibration proceed as follows 1 Make sure that the probe is covered by the medium up to the desired switch point 2 Turnthe mode switch to position 2 3 Press the key for at least two seconds 4 Release the key when the green LED 5 starts flashing The process of saving th
67. operate with the following firmware FW FW electronic insert FEI53 V 01 00 00 FW electronic insert FEI57S V 01 00 00 Note The measuring system is not operational until you have carried out a calibration at the switching unit For information on how to carry out the calibration refer to the associated documentation of the Nivotester switching device FTCxxx Endress Hauser Liquicap M FMI51 FMI52 Commissioning Endress Hauser 6 3 1 Setting the alarm response if the measuring range is exceeded a7 flashing off 100 FTI5xxxx 07 05 xx en 001 DIP Light emitting diodes LED svvitches Function 1 green 2 red Operational Fault A Standard Flashes Off If the measuring range is exceeded no alarm is output Di Flashes Flashes If the measuring range is exceeded one alarm is output This is a factory setting Note With this setting you can determine the alarm response of the measuring system If the measuring range is exceeded You can switch the alarm on or off If the measuring range is exceeded All other settings with regard to the alarm response have to be configured on the respective Nivotester switching device 6 3 2 Setting the measuring range DIP Light emitting diodes LED switches Function 1 green 2 red b Operational Fault B Span Flashes Flashes on The measuring rang
68. p 3 Press the key again for at least two seconds to switch on build up mode Green LEDs 4 and 5 light up Pressing the again for at least two seconds switches off both functions Green LEDs 4 and 5 are off 4 After you have configured the desired setting turn the mode switch to position 1 to return to operation You have now completed the settings for the pump control and the build up mode Endress Hauser 55 Commissioning Liquicap M FMI51 152 6 2 7 Setting the switching delay Mode Key Key 1 v CES O 5 Symbol Function Mode LED Signals Fox K K HE 5 lt gt T Switching delay 2 g oc BA299Fen024 Mode Function key key Light emitting diodes LED Signals switch 1 green 2 green 3 red 4 green 5 green 6 yellow setting 5 Switching delay Press Press for gt Off On Off Off On off 0 3 s 1 5 s 5 s 10 s flashes This is a fa Switch sta ctory setting 56 D us signaling depends on the mounting location selected and the fail safe mode MIN MAX set The LED flashes if a calibration has not yet been carried out Note The switching delay causes the device to signal the level limit after a delay This is particularly useful in tanks with turbulent medium surfaces caused for example by the filling process or an agitator By doing so
69. perature Ty Process temperature Note Only relevant for 1511 If additional option B is selected free from paint wetting impairment substances the minimum ambient temperature T is 40 C 73 Technical data Liquicap M FMI51 FMI52 74 With separate housing sc A 170 120 80 60 4 40 20 1 lO 1 1 1 1 1 41 T T T 7 T 2 T 80 60 40 20 0 20 40 60 80 100 120 140 160 180 200 e 20 40 4 L00 FMI5xxxx 05 05 xx xx 011 T Ambient temperature Tp Process temperature The temperature at the separate housing is lt 70 C Note The maximum connection length between the probe and the separate housing is 6 m L4 The desired length must be quoted when ordering a Liquicap M with a separate housing If the connecting cable is to be shortened or guided through a wall it must be disconnected from the process connection For more information refer to chapter 3 10 2 Shortening the connecting cable 10 5 2 Pressure and temperature derating For process connections Y 34 and 1 Rod insulation PTFE Rope insulation FEP PFA Note Refer also to the Process connections subchapter in the Installation chapter pe gy q Ie 80 60 40 20 OL 20 40 60 80 100 120 140 160 180 599 1 L00 FMI5xxxx 05 05 xx xx 008 Py Process pressure Tu Process temperature Endress Hause
70. r Liquicap M FMI51 FMI52 Technical data D Endress Hauser Note In the case of flange process connections the maximum pressure is limited by the nominal pressure of the flange For process connections 112 Rod insulation PTFE PFA Rope insulation FEP PFA Note Refer also to the Process connections subchapter in the Installation chapter Pp bar A L 40 100 100 80 60 40 20 0 20 40 60 80 100 120 140 160 1804599 1 100 FMI5xxxx 05 05 xx xx 010 Py Process pressure T Process temperature VVith fully insulated shielding and active build up compensation vvith 16 mm rod ar 50 50 50 160 180 200 1 80 60 40 20 20 40 60 80 100 120 140 100 FMI5xxxx 05 05 xx xx 012 Py Process pressure T Process temperature Note In the case of flange process connections the maximum pressure is limited by the nominal pressure of the flange 75 Technical data Liquicap M FMI51 FMI52 76 10 5 3 Process pressure limits Probe 010 mm including insulation to 25 bar note dependencies process temperature and process connection on Page 73 Probe 916 mm 622 mm including insulation 1 to 100 bar note dependencies process temperature and process connection on Page 73 10 5 4 State of aggregation Medium liquid 10 6 Other standards and guidelines EN 60529 Degrees of protection by housing IP code EN 61010 Protec
71. robes with an inactive length or an active build up compensation Wildcard for nominal diameter and permitted process pressure Note Only use clad flanges for aggressive liquids Endress Hauser Liquicap M FMI51 FMI52 Installation D 3 4 Note 1 Fully insulated rod probes FTI51 The active rod probe is always fully insulated dimension L1 Total length of the probe beginning at the sealing surface L L1 L3 125 mm with active build up compensation H2 u Thickness of insulation for probe rod e 10 mm 1 mm 16 mm 2 mm 22mm 2 mm Rod probe Rod probe Rod probe Rod probe Rod probe Rod probe Rod probe with ground with inactive with inactive with fully with active with fully tube length length and insulated build up insulated ground tube inactive compensation inactive length length and active build up compensation Y I 4 L 1 3 G NPT N 1 T e e d i 3 4 z 8 i 1 5 oz 5 5 ia 5 1 z MT 3 Y Y Y 1 Y L00 FMI5xxxx 06 05 xx xx 061 100 FMI5xxxx 06 05 xx xx 060 Total length L 100 to 4000 100 to 4000 100 to 6000 100 to 6000 300 to 4000 100
72. rt the calibration values must be transferred to the replacement device f the probe is replaced the calibration values in the electronic insert are transferred manual download to the sensor DAT EEPROM gt If the electronic insert is replaced the calibration values of the sensor DAT EEPROM are transferred manual upload to the electronics You can put the device back into operation without recalibrating it For more information refer to chapter 6 2 10 Sensor DAT EEPROM upload download Endress Hauser Liquicap M FMI51 FMI52 Accessories Endress Hauser 8 Accessories 8 1 Protective cover For F13 and F17 housing Order number TSP17090 8 2 Shortening set For Liquicap M FMI52 Order number 942901 0001 8 3 Overvoltage protection HAW569 Order number HAW569 A11A non hazardous u HAW569 B1 1A hazardous area Surge arrester for limiting overvoltage in signal lines and components The HAW562Z module can be used in hazardous areas US Ableiter Arrester ENDRESS HAUSER am HAW569 HAW569 A1 protected Uc 34 8 V In 10 kA IL 500 mA L00 FMI5xxxx 03 05 xx xx 000 8 4 Weld in adapter for universal adapter 1 1 Torque 10 Nm Order number 52006262 Diameter D 85 mm Height H 12 mm Order number 214880 0002 Diameter D 65 mm Height H 8 mm With process connection UPJ Material 1 4435 SS316L Replacement seal Silicone O ring Set of 5
73. s 18 Housing heights i22 dera ISE HE RUE 19 I Inactive lengths ias eae p Decr 20 Installation meten PRAE Reese deed 17 26 Installation instructions 24 Installation tools 2 eor terr oet tts s 26 M Maintenance sies ce redu dte epe dich etd Rie fedes 64 Measuring conditions 25 N Name plate cae tite feds EPI Ae PECES 8 O Operational safety 6 P Partially insulated rod probes FTI51 22 Pipe MOUNTING te ett TO ES E SEE 36 Plastic talks RSS ere EAR We and oe ae 24 Post installation check 37 Potential equalizatiohn 38 PFOCESS CONNMECHONS Wie 19 Protective COVER 65 R RepalPzt oo pre e SE eg 64 Repair of Ex certified devices 64 Replacement s sd oue E O E ue vU Re aee ed 64 78 Endress Hauser www endress com worldwide Endress Hauser People for Process Automation BA299F 00 en 09 06 702656 1 CCS FM SGML 6 0 11026582
74. s in a different room than the probe you can now route the connecting cable through the wall You can now reassemble the device by following the reverse order of steps Note If you shorten the connecting cable we recommend reusing all wires with eyelets Ifthe wires are not reused the crimp connections of the newly attached eyelets must be insulated for example using a heat shrinking sleeve danger of short circuit All soldered joints must be insulated 3 13 Bracket for Wall and pipe mounting 3 13 1 Wall mounting Push the bracket onto the sleeve and screw it into place m Mark the distance between holes on the wall then drill the holes Screw the separate housing to the wall L00 FMI5xxxx 03 05 xx xx 010 3 13 2 Pipe mounting Push the bracket onto the sleeve and screw it into place m Screw the separate housing to the pipe max 2 L00 FMI5xxxx 03 05 xx xx 011 Endress Hauser Liquicap M FMI51 FMI52 Installation Endress Hauser 3 14 Post installation check After installing the measuring device carry out the following checks u s the device damaged visual inspection u Does the device meet the specifications at the measuring point including process temperature and pressure ambient temperature measuring range etc u s the process connection tightened with the correct torque m Are the measuring point number and labeling correct visual in
75. sal ee ee rte ege toa 69 9 5 Firmware history 69 9 6 Contact addresses at Endress Hauser 69 10 Technical data 70 10 1 Inpub z n rs Bonde ase 70 10 2 eri Rr e Fare eis 70 10 3 Performance characteristics 71 10 4 Operating conditions Environment 71 10 5 Operating conditions Process 73 10 6 Other standards and guidelines 76 10 77 Documentation i04 es LR EIN ees 76 index tie ones eet 78 Safety instructions Liquicap M FMI51 FMI52 1 Safety instructions 1 1 Designated use The Liquicap M FTI51 and FTI52 are compact capacitive level measuring devices for level limit detection of liquids 1 2 Installation commissioning and operation The Liquicap M has been safely built with state of the art technology and meets all applicable standards and EU directives However if it is used improperly or other than intended it can be a source of application related dangers such as product overflow due to incorrect installation or configuration Therefore the installation electrical connection commissioning operation and maintenance of the measuring device only may be carried out by trained specialist personnel authorized by the facility s owner operator for this purpose The specialist personnel must have read and understood these Operating Instructions and must follow the instructions they contain Modi
76. selection of the measuring range to 500 pF and 0 to 1600 pF depends on the function of the probe f the probe is used as a limit switch you can retain the factory setting of to 500 pF m f you use the probe for pump control two point control the following recommendations apply for vertical installation Measuring range from 0 to 500 pF for probe lengths up to 1 0m Measuring range from 0 to 1600 pF for probe lengths up to 4 0 m Mode Key Key 1 ats e e 5 T Symbol Function Mode LED Signals 4 press Measurement e dusdu range small big 23 pf BA299Fen020 Mode Function key key Light emitting diodes LED Signals switch 1 green 2 green 3 red 4 green 5 green 6 yellow setting 4 Measuring range Press On Off 500 pF 1600 pF This is a fac ory setting Endress Hauser To set the range to 0 to 1600 pF proceed as follows 1 2 3 Turn the mode switch to position 4 Press the key for at least 2 seconds until the green LED 2 lights up Release the key when the green LED 2 lights up The process for storing the measuring range changeover is now complete Turn the mode switch to position 2 to continue the calibration 51 Commissioning Liquicap M FMI51 FMI52 6 2 2 Carrying out empty calibration Mode Key Key 1 74s e e 5 Symbol Function Mode L
77. spection s the measuring device adequately protected from precipitation and direct sunlight 37 Wiring Liquicap M FMI51 FMI52 38 4 Wiring Caution Before connecting the supply voltage note the following The supply voltage must match that specified on the nameplate 1 Switch off the supply voltage before connecting the device Connect the potential equalization line to the ground terminal on the sensor Note When using the probe in potentially explosive atmospheres observe the corresponding national standards and the information in the safety instructions XA Use the specified cable gland only 4 1 Connection recommendation 4 1 1 Potential equalization Connect the potential equalization line to the outer ground terminal of the housing T13 F13 F16 F17 For the stainless steel housing F15 the ground terminal depending on the version can also be located in the housing For additional safety instructions refer to the separate documentation for applications in potentially explosive atmospheres 4 1 2 Electromagnetic compatibility EMC Interference emission in accordance with EN 61326 Class B electrical device interference immunity in accordance with EN 61326 appendix A industrial use and NAMUR EMC recommendation NE 21 EMC 4 1 3 Cable specification The electronic inserts can be connected using the usual commercial instrument cables If shielded instrument cables are used
78. the cleaning temperature and the medium temperature Repair According to the Endress Hauser repair concept the measuring devices have a modular design and repairs can be carried out by the customer Spare parts are grouped logically into kits along with the respective replacement instructions The Spare parts section lists all spare part kits with their order numbers that you can order from Endress Hauser for repair of the Liquicap M For more information about service and spare parts contact Endress Hauser Service Repair of Ex certified devices The following information also has to be taken into account for repairs of Ex certified devices u Ex certified devices may be repaired only by experienced skilled staff or by Endress Hauser Service m Applicable standards federal national Ex standards and the Safety Instructions XA and certificates must be observed Only genuine spare parts from Endress Hauser may be used When ordering spare parts please note the device designation on the nameplate Parts can only be replaced by the same parts Repairs must be carried out according to the instructions Following the repair the individual testing specified for the device must be carried out u Certified devices can only be converted into other certified devices by Endress Hauser Service Every conversion and repair made to the device must be documented Replacement After replacing a Liquicap M or the electronic inse
79. tion measures for electrical equipment for measurement control regulation and laboratory procedures EN 61326 Interference emission Class B equipment interference immunity Appendix A Industrial NAMUR Association for Standards for Control and Regulation in the Chemical Industry 10 7 Documentation Note This documentation is available on the product pages at www endress com 10 7 1 Technical Information Liquicap M FTI51 152 TI417F 00 en 10 7 2 Certificates ATEX safety instructions Liquicap M FTI51 FTIS2 ATEX II 1 2 G EEx ia IIC IIB T3 to T6 II 1 2 D IP65 T 85 C XA327F 00 a3 Liquicap M FT151 FTIS2 ATEX II 1 2 G EEx d ia IIC IIB T3 to T6 XA328F 00 a3 Overfill protection DIBt VVHG Liquicap M FTI51 FTI52 ZE265F 00 de Functional safety SIL2 m Liquicap M FTI51 FTI52 Under development Endress Hauser Liquicap M FMI51 FMI52 Technical data Endress Hauser Control Drawings for FM and CSA m Liquicap M FTI51 FTI52 ZD211F 00 en in development 10 7 3 Patents This product is protected by at least one of the patents listed below Further patents are under development DE 203 00 901 U1 a DE 103 22 279 WO 2004 102 133 US 2005 003 9528 a DE 203 13 695 WO 2005 025 015 77 Liquicap M FMI51 152 Index Index A em Pert dina 69 Aligning the housing ue MMC s k b Xan 27 Rod probes
80. up continuously on if the device has a fault that cannot be corrected Refer also to Chapter 9 Troubleshooting Flashes in 5 second intervals 49 Commissioning Liquicap M FMI51 FMI52 50 6 Commissioning 6 1 Installation and function check Make sure that the post installation check and final check have been completed before you start your measuring point For the Post installation check checklist refer to gt Page 37 m For the Post connection check checklist refer to Page 47 6 2 Commissioning the electronic insert FEI52 FEI54 FEI55 This chapter describes the commissioning of the Liquicap M FTI51 FTI52 with the electronic inserts FE152 FEI54 FEI55 These electronic inserts operate with the following firmware FW FW electronic insert FEI52 V 01 00 00 FW electronic insert FEI54 V 01 00 00 FW electronic insert FEI55 V 01 00 00 Note When you start up the device for the first time the output is in safe status This is signaled by the flashing yellow LED 6 The device is not operational until you have carried out a calibration To attain maximum operational safety carry out an empty and a full calibration This is particularly recommended for critical applications Refer to the following subchapters for information on how to carry out the calibration Endress Hauser Liquicap M FMI51 FMI52 Commissioning D 6 2 1 Setting the measuring range Note The
81. urface D EN10204 3 1 316L wetted Inspection certificate 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 00 UJ 2 UJ UJ ww UJ UJ w B2220 B2220 B2220 B2220 B2220 B2220 B2220 B2220 B2220 B2220 B2220 11 Identification Liquicap M FMI51 FMI52 100 Additional equipment E EN10204 3 1 316L wetted Inspection certificate NACE MR0175 F SIL2 1EC61508 declaration of conformity S GL marine approval Special version to be specified FTI51 Product designation With this option the complete device is cleaned for applications free from paint wetting impairment substances With this option the surface of the probe rod 316L is passivated and acts as additional corrosion protection 12 Endress Hauser Liquicap M FMI51 FMI52 Identification Endress Hauser 2 1 3 10 20 30 40 50 Liquicap M 152 Approval A Non hazardous area B Non hazardous area jx o c serve safety instruc 2 GD serve safety instruc D e ions electrostatic charge EEx ia IIC T6 ions electrostatic charge EEx ia IIC T6 an gt gt 3 gt cr 2G observe safety instructions electrostatic charge 2G EEx ia IIC T6 serve safety instructions electrosta 2G Ex d ia IIC T observe safety instructions electrostatic charge C a E gt gt gt
82. xx en 000 Endress Hauser 45 Wiring Liquicap M FMI51 FMI52 46 4 10 Connecting the electronic insert FEI57S PFM The two wire DC connection is used in conjunction with one of the following Nivotester switching devices from Endress Hauser a FTC325 PFM m FTC625 PFM from SW V1 4 a FTCA70Z FTCA71Z The PFM signal is between 17 and 185 Hz The changeover of fail safe mode MIN MAX and the level limit calibration take place on the Nivotester Power supply Supply voltage 9 5 to 12 5 VDC Power consumption lt 150 mW Reverse polarity protection yes 16 mA PEM Separation voltage 0 5 kV 8 mA t mA L00 FMI5xxxx 05 05 xx xx 005 Frequency 17 185 Hz Output signal PFM 17 to 185 Hz Endress Hauser Connectable load Floating relay contacts in the connected Nivotester switching device FTC325 PFM FTC625 PFM from SW V1 4 FTCA70Z FTCA71Z u For the contact load capacity refer to the technical data of the switching device Connect the FEI57 PFM as follows Pers 1 Make the connection as shown in the graphic 2 Turn the cable gland until tight Note Do not switch on the supply voltage until you have familiarized yourself with the device functions as described in chapter 5 Operation This will ensure 4 that you do not accidentally trigger any processes by switching on the supply voltage 3 Switch on the supply voltage m x Nivot
83. you ensure that the filling of the tank does not end until the probe is continuously covered by the medium If too short of a switching delay is set this will cause problems such as the filling process restarting as soon as the medium surface settles Caution If too long of a switching delay is set this can cause the tank to overflow To set the switching delay proceed as follows 1 Turn the mode switch to position 5 2 Press the key for at least two seconds to select the next higher value Press and hold down the or key to jump from value to value The possible values are signaled by LEDs 1 to 4 3 Setthe desired value You have now set the switching delay and can turn the mode switch back to position 1 operation Endress Hauser Liquicap M FMI51 FMI52 Commissioning 6 2 8 Activating the self test function test Caution Make sure that you do not accidentally activate any processes with the self test This could result for example in overflowing of the tank Mode Key Key 1 7 3 e e 5 Symbol Function Mode LED Signals G R ress together Device self test s B ds 9 O Proof test nae BA299Fen025 Mode Function key key Light emitting diodes LED Signals switch 1 green 2 green 3 red 4 green 5 green 6 yellow setting 6 Self test Proof test Press both keys On Flashes On off inactiv

Liquicap M FTI51, FTI52 (Operating Instructions)

Contents

Download Pdf Manuals

Related Search

Related Contents