Endress+Hauser nivotester FTL 325 P Operating Instructions Manual Download Page 37

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Nivotester FTL325P, 3-channel

Repair

Hauser

Repair

11.1 General information

11.1.1 Repair concept

Hauser repair concept

• Measuring devices have a modular design

• Customers can carry out repairs

For more information on service and spare parts, please contact your Hauser

sales representative.

11.1.2 Repair of Ex-certified devices

WARNING

Limitation of electrical safety due to incorrect connection!

Risk of explosion!

‣

Only specialist personnel or the Hauser service team may carry out repairs on

Ex-certified devices.

‣

Relevant standards and national regulations on hazardous areas, safety instructions

and certificates must be observed.

‣

Use only original Hauser spare parts.

‣

Please note the device designation on the nameplate. Only identical parts may be used

as replacements.

‣

Carry out repairs according to the instructions. On completion of repair work, carry out

the routine test specified for the device.

‣

Only the Hauser service team is permitted to modify a certified device and

convert it to another certified version.

‣

All repairs and modifications must be documented.

11.2 Spare parts

• Some replaceable measuring device components are identified by means of a spare part

nameplate. This contains information about the spare part.

• All the spare parts for the measuring device along with the order code are listed in the

W@M Device Viewer

(

www.endress.com/deviceviewer

) and can be ordered. If available,

users can also download the associated Installation Instructions.

Measuring device serial number or QR code:

Located on the device and spare part nameplate.

11.3 Return

The measuring device must be returned if the wrong device has been ordered or delivered.

As an ISO-certified company and also due to legal regulations, Hauser is obliged

to follow certain procedures when handling any returned products that have been in

contact with medium. To ensure safe, swift and professional device returns, please refer to

the procedure and conditions for returning devices provided on the Hauser

website at

http://www.endress.com/support/return-material

Summary of Contents for nivotester FTL 325 P

Page 1: ...ices Operating Instructions Nivotester FTL325P 3 channel Vibronic Level detector with PFM input and intrinsically safe signal circuit for connecting to Liquiphant and Soliphant sensors BA01970F 00 EN 01 19 71441905 2019 06 28 ...

Page 2: ...Nivotester FTL325P 3 channel 2 Endress Hauser Order code Ext ord cd Ser no www endress com deviceviewer Endress Hauser Operations App XXXXXXXXXXXX XXXXX XXXXXX XXX XXXX XX Serial number 1 3 2 A0023555 ...

Page 3: ...ectrical connection 13 6 1 Connection conditions 13 6 2 Connecting the measuring device 13 6 3 Special connection instructions 15 6 4 Ensuring the degree of protection 15 6 5 Post connection check 15 7 Operation options 16 7 1 Operation concept 16 7 2 Opening the front panel 16 7 3 Display elements 16 7 4 Operating elements 17 8 Commissioning 18 8 1 Function check 18 8 2 Setting the functions 18 8...

Page 4: ...l alerts you to a dangerous situation Failure to avoid this situation can result in minor or medium injury NOTICE This symbol contains information on procedures and other facts which do not result in personal injury 1 2 2 Electrical symbols Ground connection Grounded clamp which is grounded via a grounding system Protective earth PE Ground terminals which must be grounded prior to establishing any...

Page 5: ... that are required for a typical measuring task Functions beyond this scope are not included Brief Operating Instructions KA Quick guide to obtaining the first measured value includes all essential information from incoming acceptance to electrical connection 1 3 2 Supplementary device dependent documentation Depending on the device version ordered additional documentation or documents are provide...

Page 6: ... The manufacturer is not liable for damage caused by improper or non designated use Deviating application conditions may affect the level of protection The correct functioning of the device cannot be guaranteed 2 3 Workplace safety For work on and with the device Wear the required protective equipment according to federal national regulations 2 4 Operational safety Risk of injury Operate the devic...

Page 7: ... CE mark 2 5 2 EAC conformity The device meets the legal requirements of the applicable EAC Directives These are listed in the corresponding EAC Declaration of Conformity along with the standards applied Endress Hauser confirms successful testing of the device by affixing to it the EAC mark 2 6 IT security Provide additional protection for the device and data transfer to from the device IT securit...

Page 8: ... If necessary see nameplate are the Safety Instructions e g XA provided If one of these conditions is not satisfied contact your Sales Center 4 2 Product identification Nameplate data on the device Enter the serial number from the nameplates in the W M Device Viewer www endress com deviceviewer All the information about the measuring device and all associated Technical Documentation are displayed ...

Page 9: ...ce with Directive 94 9 EC and identification of type of explosion protection only for certified device versions 7 Serial number 8 Kom number 9 TAG number 10 Manufacturer s address 4 2 2 Manufacturer address Endress Hauser SE Co KG Hauptstraße 1 79689 Maulburg Germany Address of the manufacturing plant See nameplate 4 3 Storage transport Pack the device so that it is protected against impact The or...

Page 10: ...irect sunlight Protective housing IP65 is available for up to four single channel Nivotester devices or two 3 channel Nivotester devices 5 2 Mounting the measuring device 5 2 1 Horizontal orientation A 50 2 7 5 0 3 15 0 59 50 2 50 2 B A0026303 3 Minimum spacing horizontal orientation Unit of measurement mm in A Connection of another device type B DIN rail in accordance with EN 60715 TH35 7 5 15 A ...

Page 11: ... 11 5 2 2 Vertical orientation A 50 2 50 2 50 2 A0026420 4 Minimum spacing vertical orientation Unit of measurement mm in A Connection of another device type 5 2 3 Mounting the device 1 2 A0039139 5 Mounting DIN rail as per EN 60715 TH35 7 5 EN 60715 TH35 15 ...

Page 12: ...out a cable remove the terminal strips 5 3 Post installation check Is the measuring device undamaged visual inspection Does the measuring device conform to the measuring point specifications For example Supply voltage Ambient temperature range Are the measuring point number and labeling correct visual inspection Is the measuring device adequately protected against precipitation and direct sunlight...

Page 13: ...g to the public mains install a mains switch for the device such that it is within easy reach of the device Mark the power switch as a disconnector for the device IEC EN61010 6 2 Connecting the measuring device The removable terminal blocks are color coded into intrinsically safe and non intrinsically safe terminals This difference helps to ensure safe wiring 6 2 1 Arrangement of terminals Observe...

Page 14: ...purposes Use a shielded cable in the event of increased electromagnetic interference e g from machines or radio equipment Only connect the shield to the grounding terminal in the sensor Do not connect it to the Nivotester 6 2 3 Connecting the signal and control systems Gray terminal blocks at bottom for the non hazardous area Relay function depending on the level and safety mode If a device with h...

Page 15: ...82 10 Connecting the outputs A Level limit signal B Fault alarm 6 4 Ensuring the degree of protection IP20 as per IEC EN 60529 IK06 as per IEC EN 62262 6 5 Post connection check Is the device or cable undamaged visual inspection Do the mounted cables have adequate strain relief Does the supply voltage match the specifications on the nameplate No reverse polarity is terminal assignment correct Do t...

Page 16: ... behind fold down front panel 7 2 Opening the front panel A0039235 11 Opening the front panel 7 3 Display elements CH1 CH2 CH3 CH1 CH2 CH3 CH2 CH3 ye rd ye rd CH1 rd gn ye A0039237 12 Nivotester light emitting diodes LEDs gn Green LED ready for operation rd One red LED per channel fault signal ye One yellow LED per channel level relay picked up ...

Page 17: ...H1 MAX M IN 1 2 ON 2 1 CH1 4 1 2 3 CH2 CH3 1 CH2 CH3 MIN M AX MIN M AX 1 2 ON 3 A0026422 13 Operating elements 1 Test button can also be operated when the front panel is closed 2 DIL switch single channel CH1 MAX MIN fault ON OFF 3 DIL switch 2 3 channel CH2 CH3 MAX MIN 4 Switch for MODE settings ...

Page 18: ... s CH2 CH3 CH1 s CH2 CH3 CH2 CH1 CH2 CH1 CH2 CH3 A0039195 14 Switch for setting the functions DIL switch CH1 Set MAX MIN 1 Set fault ON OFF 2 DIL switch CH2 CH3 Set CH2 MIN MAX Set CH3 MIN MAX Switches for MODE settings 1 Δs e g Pump control 2 Two level relays 3 Single channels For applications requiring functional safety in accordance with IEC 61508 SIL see the Functional Safety Manual For WHG ap...

Page 19: ... 19 8 2 1 Switch position on electronic insert A B A0039743 15 Switch position on electronic insert FEL67 A MAX B MIN A B A0039561 16 Switch position on electronic insert FEL57 A STD standard B EXT extended This setting is only relevant for the function test ...

Page 20: ... Switching behavior and signaling Point level at one tank 1 sensor connected at input channel 2 terminals 33 and 34 Relay outputs of output channels 2 and 3 switch simultaneously Fault signaling for channel 1 must be switched off 8 2 3 CH2 MIN safety mode without fault signaling CH1 ca 50Hz ye rd gn CH CH CH CH gn gn ye rd 22 23 24 26 27 28 22 23 24 2 2 2 2 26 27 28 3 3 3 3 22 23 24 26 27 28 22 23...

Page 21: ... 27 28 22 23 24 26 27 28 4 4 4 4 5 5 5 5 6 6 6 6 ye rd gn gn gn ye ye rd rd CH1 CH2 3 ca 150Hz ca 50Hz 0Hz 1 2 0 V I t I t I t I t 0Hz 15 16 15 16 15 16 15 16 CH2 CH3 MODE 2 1 2 1 2 ON ON MAX MAX A0039198 19 Switching behavior and signaling Point level at two tanks 1 sensor connected at input channel 1 terminals 7 and 8 Relay output of channel 1 switches in accordance with input channel 1 1 sensor...

Page 22: ...28 22 23 24 26 27 28 4 4 4 4 5 5 5 5 6 6 6 6 MODE 2 1 2 1 2 ON ON MAX MAX A0039199 20 Switching behavior and signaling Point level at two tanks 1 sensor connected at input channel 1 terminals 7 and 8 Relay output of channel 1 output switches in accordance with input channel 1 1 sensor connected at input channel 2 terminals 33 and 34 Relay outputs of output channels 2 and 3 switch simultaneously in...

Page 23: ...3 24 26 27 28 22 23 24 26 27 28 22 23 24 26 27 28 4 4 4 4 5 5 5 5 6 6 6 6 MODE 2 1 2 1 2 ON ON MIN MIN A0039200 21 Switching behavior and signaling Point level at two tanks 1 sensor connected at input channel 1 terminals 7 and 8 Relay output of channel 1 switches in accordance with input channel 1 1 sensor connected at input channel 2 terminals 33 and 34 Relay outputs of output channels 2 and 3 sw...

Page 24: ... 22 23 24 26 27 28 4 4 4 4 5 5 5 5 6 6 6 6 MODE 2 1 2 1 2 ON ON MIN MIN A0039201 22 Switching behavior and signaling Point level at two tanks 1 sensor connected at input channel 1 terminals 7 and 8 Relay output of channel 1 output switches in accordance with input channel 1 1 sensor connected at input channel 2 terminals 33 and 34 Relay outputs of output channels 2 and 3 switch simultaneously in a...

Page 25: ...4 4 4 4 5 5 5 5 6 6 6 6 1 2 1 2 ON ON MAX MAX MAX A0039203 23 Switching behavior and signaling Point level at three tanks 1 sensor connected at input channel 1 terminals 7 and 8 Relay output of channel 1 switches in accordance with input channel 1 1 sensor connected at input channel 2 terminals 33 and 34 Relay output of channel 2 switches in accordance with input channel 2 1 sensor connected at in...

Page 26: ... 1 2 ON MAX MAX 1 2 ON MAX A0039204 24 Switching behavior and signaling Point level at three tanks 1 sensor connected at input channel 1 terminals 7 and 8 Relay output of channel 1 switches in accordance with input channel 1 1 sensor connected at input channel 2 terminals 33 and 34 Relay output of channel 2 switches in accordance with input channel 2 1 sensor connected at input channel 3 terminals...

Page 27: ...8 4 4 4 4 5 5 5 5 6 6 6 6 1 2 ON MIN MIN 1 2 ON MIN A0039205 25 Switching behavior and signaling Point level at three tanks 1 sensor connected at input channel 1 terminals 7 and 8 Relay output of channel 1 switches in accordance with input channel 1 1 sensor connected at input channel 2 terminals 33 and 34 Relay output of channel 2 switches in accordance with input channel 2 1 sensor connected at ...

Page 28: ... 1 2 ON MIN MIN 1 2 ON MIN A0039206 26 Switching behavior and signaling Point level at three tanks 1 sensor connected at input channel 1 terminals 7 and 8 Relay output of channel 1 switches in accordance with input channel 1 1 sensor connected at input channel 2 terminals 33 and 34 Relay output of channel 2 switches in accordance with input channel 2 1 sensor connected at input channel 3 terminals...

Page 29: ... MODE 1 1 2 ON MAX MAX 1 2 ON A0039207 27 Switching behavior and signaling Δs e g Pump control at one tank 1 sensor H level connected at input channel 2 terminals 33 and 34 1 sensor L level connected at input channel 3 terminals 37 and 38 Relay outputs of output channels 2 and 3 switch simultaneously 27 29 This ensures for example that a pump can be switched on at L level and switched off at H lev...

Page 30: ... MODE 1 1 2 ON MIN MIN 1 2 ON A0039208 28 Switching behavior and signaling Δs e g Pump control at one tank 1 sensor H level connected at input channel 2 terminals 33 and 34 1 sensor L level connected at input channel 3 terminals 37 and 38 Relay outputs of output channels 2 and 3 switch simultaneously 28 30 This ensures for example that a pump can be switched on at L level and switched off at H lev...

Page 31: ...k and additional overfill prevention HH level 1 sensor for overfill prevention HH level connected at input signal 1 terminals 7 and 8 1 sensor H level pump control connected at input channel 2 terminals 33 and 34 1 sensor L level pump control connected at input channel 3 terminals 37 and 38 Relay outputs of output channels 2 and 3 switch simultaneously 29 31 This ensures for example that a pump ca...

Page 32: ...fill prevention HH level 1 sensor for overfill prevention HH level connected at input signal 1 terminal 7 and terminal 8 1 sensor H level pump control connected at input channel 2 terminals 33 and 34 1 sensor L level pump control connected at input channel 3 terminals 37 and 38 Relay outputs of output channels 2 and 3 switch simultaneously 30 32 This ensures for example that a pump can be switched...

Page 33: ... at one tank and additional minimum detection LL level 1 sensor for minimum detection LL level connected at input signal 1 terminals 7 and 8 1 sensor H level pump control connected at input channel 2 terminals 33 and 34 1 sensor L level pump control connected at input channel 3 terminals 37 and 38 Relay outputs of output channels 2 and 3 switch simultaneously 31 33 This ensures for example that a ...

Page 34: ...al minimum detection LL level 1 sensor for minimum detection LL level connected at input signal 1 terminals 7 and 8 1 sensor H level pump control connected at input channel 2 terminals 33 and 34 1 sensor L level pump control connected at input channel 3 terminals 37 and 38 Relay outputs of output channels 2 and 3 switch simultaneously 32 34 This ensures for example that a pump can be switched on a...

Page 35: ...nsert FEL57 see KA00147F Proof testing of Liquiphant FTL51B with electronic insert FEL67 as per SIL See the Functional Safety Manual and WHG approval The certificates approvals and other documentation currently available can be accessed as follows Endress Hauser website www endress com Downloads In the event of a power failure the self test runs automatically Consider the impact on the function of...

Page 36: ...l is incorrectly set Corrective measure correctly set the switch behind the front panel on the Nivotester Continuous fault signaling Possible cause short circuit or disconnect in the signal line to the sensor Corrective measure check signal line Possible cause sensor electronics are defective Corrective measure replace electronics Possible cause Nivotester is defective Corrective measure replace N...

Page 37: ... the Endress Hauser service team is permitted to modify a certified device and convert it to another certified version All repairs and modifications must be documented 11 2 Spare parts Some replaceable measuring device components are identified by means of a spare part nameplate This contains information about the spare part All the spare parts for the measuring device along with the order code ar...

Page 38: ...l of WEEE as unsorted municipal waste Such products may not be disposed of as unsorted municipal waste and can be returned to Endress Hauser for disposal at conditions stipulated in our General Terms and Conditions or as individually agreed 12 Accessories 12 1 Protective housing protection class IP66 With integrated DIN rail With transparent cover Cover can be closed and sealed Dimensions in W H D...

Page 39: ... changeover contact but it is only possible to connect to two contacts Switching delay approx 0 5 s Operating life at least 105 switching operations with maximum contact load Relay contact switching capacity Alternating voltage AC U maximum 250 V I maximum 2 A P maximum 500 VA with cos φ 0 7 Direct current DC U maximum 40 V I maximum 2 A P maximum 80 W 13 4 Ambient temperature range For single ins...

Page 40: ...ceptance 8 Installation Installation 10 N Nameplate 9 O Operation 16 Operation options 16 Operational safety 6 P Post connection check 15 Post installation check 12 18 Product identification 8 Product safety 7 R Repair concept 37 Requirements for the personnel 6 Return 37 S Safety instructions 6 Safety symbols 4 Spare parts 37 Nameplate 37 Storage transport 9 Supplementary documentation Supplement...

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Page 44: ...www addresses endress com 71441905 71441905 ...

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