INT 69 YF Diagnose. Application. Functional description

Transcription

1 INT 69 YF Diagnoe Application The motor protector INT69 YF Diagnoe i a univeral and veratile protection unit. For the monitoring of electrical component, variou input for temperature, voltage, leakage/reitance meaurement and analog ignal are available in a ingle module. Protective function and behavior can be flexibly adjuted to the application by parameterization. The INT69 YF Diagnoe ave operating and error data in a nonvolatile memory. Thi data can be read and evaluated for diagnoi. Thi motor protector i mainly ued for protecting pump. Functional decription All monitoring function can be configured by imple parameterization via the app. The following operating tatue of the input are decribed a active, but can be deactivated via parameterization. INT69 YF Diagnoe Illutration imilar. Scope of delivery may deviate. Wiring diagram Wiring diagram The temperature monitoring take place according to the tatic evaluation proce of a PTC, a PT or a PT. The monitoring of a PTC enor witche off the alarm relay immediately when the nominal repone temperature i reached. The monitoring of a PT and PT witche off the alarm relay or the warning relay when the adjutable temperature limit are reached, after the adjutable activation delay ha elaped. A hort circuit or an open circuit at a temperature input alo caue a witch-off of the alarm relay. The temperature monitoring of the motor winding can alo take place according to the tatic evaluation proce of a bimetal witch; when the bimetal witch open, the alarm relay i witched off without delay. The phae monitoring of the motor voltage i active from 6 after the tart of the motor. The correct phae equence i monitored for. Phae failure, phae aymmetry, under- and overvoltage are monitored during the entire motor running time. If there i an incorrect phae equence, the motor protector witche off in a locked tate. The alarm relay or warning relay alo witche off in the event of phae aymmetry or failure, and alo in the event of undervoltage or overvoltage after the adjutable limit have been reached and after the adjutable activation delay ha elaped. The phae monitoring and run detection are deactivated for approx. after motor top in order to prevent unwanted locking caued by temporary revere running of the machine. The leakage monitoring take place according to the tatic evaluation proce of an ohmic reitor. The monitoring of an ohmic reitance witche off the alarm relay or the warning relay when the adjutable limit are reached, after the adjutable activation delay ha elaped. The analog ignal monitoring take place according to the tatic evaluation proce of a current. When the adjutable limit are reached, the alarm relay or the warning relay i witched off after the adjutable activation delay ha elaped. The cloed-circuit current of the analog ignal i adjutable and additionally monitored. The witching frequency monitoring record witching operation per time range. When the adjutable number of witching operation within the adjutable time range i, the alarm relay or the warning relay i witched off. The INT69 YF Diagnoe monitor the given module and upply voltage and generate a warning via the diagnotic interface a oon a thi ink beneath a pecified limit value. After rectifying the error and ubequent reet delay, the ytem i witched on again. /6

2 Retart after a lock-out i only poible after a reet. Settable parameter (ee parameter table) can be et via the diagnotic port with the help of the INTpector app, and with eparately available acceorie. The integrated LED ignal the current tatu of the motor protector (ee blink code). In cae of error-free operation, the built-in LED light up green. The alarm relay and the warning relay are activated. If an error or warning i detected, the alarm or warning relay i deactivated. The two output relay operate in cloed-circuit current mode. The INT69 YF Diagnoe ha a ervice interval function. The adjutable interval time i activated when the ervice interval i retarted. After the time ha elaped, the ervice i ignalized via the built-in LED. The INTpection memory record all meaured value for the adjutable time range. If an error occur, the meaured value are made available for the time range during, before and after the time of the error. In order to guarantee the function of the INT69 YF Diagnoe, the functional earth mut be connected. Dimenion in mm Safety intruction Intallation, maintenance, and operation are to be carried out by an electrician. The applicable European and national tandard for connecting electrical equipment mut be oberved. Connected enor and connection line that extend from the witching cabinet mut feature at leat a baic inulation. To achieve the pecified overvoltage category, enor mut have at leat double inulation in the motor winding. Order data INT69 YF Diagnoe A 7 P8 Further product information See /6

3 Blink code. Blinking The KRIWAN blink code enable fat and imple tatu diplay and troublehooting. equence (LED equence (LED The blink code conit of a cyclical blinking equence. In the event of an error, the blinking equence conit of red and orange pule. If warning are pending, the equence conit of green and orange pule. The current tatu can be determined from the number of blinking pule. red) orange). Blinking Decription Leakage : permiible limit value undercut / Internal error Supply voltage too low Blink code Current loop tatic witch-off / warning, permiible limit value undercut / Overview of blink code Green lit Machine ready for operation Green blinking Machine running Green / Orange blinking Warning, machine in critical Error, machine i witched-off, for decription ee below. Blinking. Blinking Decription equence (LED equence (LED red) orange) Current loop enor fault detected, cloed-circuit current undercut range, for decription ee below Red / Orange blinking Switching frequency tatic warning, permiible witching operation Motor temperature: Static witch-off, permiible winding temperature Motor temperature: Senor input detected open circuit or hort circuit Phae monitoring: Incorrect phae equence Phae monitoring: Phae failure/aymmetry Phae monitoring: Undervoltage/overvoltage Temperature input : permiible temperature Temperature input : permiible temperature Temperature input : Senor input detected open circuit or hort circuit Temperature input : Senor input detected open circuit or hort circuit Leakage : permiible limit value undercut / /6

4 Technical pecification Supply voltage AC /6 Hz - ± 9 A Permiible ambient temperature TA Temperature meauring circuit - AMS enor in erie alternative -9 PTC enor according to DIN 8, DIN 8 in erie R, total <.8 Ractivate, tatic Rreet. ± Short circuit monitoring Open circuit monitoring maximum value < Ω > Ω Temperature meauring circuit Meauring range Reolution Accuracy Pt - + K of meauring range Short circuit monitoring Open circuit monitoring Switching input AC Hz 69 phae Operating frequency range Typ. operating frequency min. time for detection Monitoring option ± 6 khz 8 khz m Phae equence, phae failure, phae aymmetry, undervoltage and overvoltage Switching operation per time unit, configurable Switch-off limit, general Max. length of connection line m Short circuit monitoring < Ω Open circuit monitoring > Pt - + K of meauring range Suitable converter Meauring range phae- Switching frequency monitoring.7 ± Temperature meauring circuit Meauring range Reolution Accuracy Phae monitoring Operation with frequency Configurable unle pecified otherwie Reet delay Configurable Reet of the lock or the reet Power reet > only poible delay when error no longer preent Relay Contact AC. A C Mechanical ervice life Mind. AC/DC Approx. million witching operation Interface Diagnotic port (DP) Protection cla according to EN IP 69 Connection type Tenion pring connection (PUSH-IN).. mm Houing material PA 66 GF maximum value < Ω >. Mounting Switching cabinet houing Potential-free witch (digital Dimenion See dimenion in mm Weight Approx. g Teting bai EN 6-6-, EN 6-6- (baic grid mm), can be napped onto mm tandard rail according to EN 67 input) Contact uitable for DC, Max. length of connection line m Leakage meauring circuit Reitance meaurement Meauring range Reolution Accuracy between electrode pair k MΩ ± of meauring range EN 6- Overvoltage category III (oberve inulation of the temperature enor) Pollution level maximum value within range k ± of meauring range maximum value within range k MΩ Analog input / current ignal DC of meauring range Provided voltage Meauring range Reolution Accuracy maximum value Max. length of connection line m /6

5 Parameter table Parameter name Adjutment range Unit Min Max Default Motor temperature Senor type Switch-off temperature Warning temperature Hyterei Activation delay Reet delay Line correction - -. PT 6 PT. K Ω Temperature Senor type Switch-off temperature Warning temperature Hyterei Activation delay Reet delay Line correction - -. PT 6 PT 6. K Ω Temperature Senor type Switch-off temperature Warning temperature Hyterei Activation delay Reet delay Line correction - -. PT 6 6. K Ω Leakage Operating mode Switch-off value Warning value Hyterei Activation delay Reet delay. Reitance undercut Reitance undercut 7. Leakage Operating mode Switch-off value Warning value Hyterei Activation delay Reet delay. Reitance undercut Analog input Operating mode Cloed-circuit current Switch-off value Warning value Hyterei Activation delay Reet delay value converion Maximum value converion Converion unit character & Converion unit character & Analog input activation delay = Limit value undercut ,, /6

6 Parameter name Adjutment range Unit Min Max Default Phae monitor Phae monitor operating mode oltage referencing Phae failure witch-off value Phae failure reet delay Phae equence operating mode Phae aymmetry witch-off value Phae aymmetry warning value Phae aymmetry hyterei Phae aymmetry activation delay Phae aymmetry reet delay Undervoltage operating mode Undervoltage limit Undervoltage limit Undervoltage hyterei Undervoltage limit activation delay Undervoltage limit activation delay Undervoltage reet delay Overvoltage operating mode Overvoltage limit Overvoltage limit Overvoltage hyterei Overvoltage limit activation delay Overvoltage limit activation delay Overvoltage reet delay Phae-Neutral...,. Phae-Phae 99 6 Limit warning Limit warning Phae-Neutral Limit warning 6.. Switching frequency Operating mode Reet delay Switching per time range Time range Warning INTpection Memory Baic time grid, range Time factor, range Time factor, range INTpection memory error offet Evaluation, meaurement value Evaluation, meaurement value Evaluation, meaurement value Evaluation, meaurement value Evaluation, meaurement value Evaluation, meaurement value 6 Evaluation, meaurement value 7 Evaluation, meaurement value 8 Evaluation, meaurement value 9 Evaluation, meaurement value KRIWAN Indutrie-Elektronik GmbH Allmand 767 Forchtenberg phone: (+9) info@kriwan.com Deutchland fax: (+9)