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PR 5725, Руководство пользователя

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PR 5725 Скачать руководство пользователя страница 13

5725V102-UK

 11

Tacho input:

Trig-level LOW ...........................................................   ≤ - 50 mV

Trig-level HIGH ..........................................................   ≥ + 50 mV

Input impedance ......................................................   ≥ 100 kΩ / < 1.5 nF

Max. input voltage ..................................................   80 VAC pp

Sensor supply - pin 44, programmable  ..........   5...17 V / 20 mA

NPN / PNP input:

Trig-level LOW ...........................................................   ≤ 4.0 V

Trig-level HIGH ..........................................................   ≥ 7.0 V

Input impedance ......................................................   3.48 kΩ / < 1.5 nF

Sensor supply - pin 44, programmable  ..........   5...17 V / 20 mA

TTL input:

Trig-level LOW ...........................................................   ≤ 0.8 VDC

Trig-level HIGH ..........................................................   ≥ 2.0 VDC

Input impedance ......................................................   ≥ 100 kΩ / < 1.5 nF

Sensor supply - pin 44, programmable  ..........   5...17 V / 20 mA

S0 input acc. to DIN 43864:

Trig-level LOW ...........................................................   ≤ 2.2 mA

Trig-level HIGH ..........................................................   ≥ 9.0 mA

Input impedance ......................................................   758 Ω / < 1.5 nF

Sensor supply - pin 44, fixed ..............................   17 V

Special voltage input:

User programmable trig-levels ...........................   -0.05...6.50 V 

Hysteresis, min .........................................................   50 mV

Input impedance, selectable: 

 

High Z ...................................................................   ≥100 kΩ / < 1.5 nF

 

Pull up and pull down .....................................   3.48 kΩ / < 1.5 nF

Sensor supply - pin 44, programmable ...........   5...17 V / 20 mA

Special current input:

User programmable trig-levels ...........................   0.0...10.0 mA

Hysteresis, min .........................................................   0.2 mA

Input impedance ......................................................   1 kΩ / < 1.5 nF

Sensor supply - pin 44, programmable  ..........   5...17 V / 20 mA

Содержание 5725

Страница 1: ...5 7 2 5 P r o g r a m m a b l e f r e q u e n c y i n d i c a t o r N o 5 7 2 5 V 1 0 2 U K F r o m s e r n o 1 2 1 4 3 5 0 0 1 ...

Страница 2: ...lectronics A S offre une large gamme de produits pour le traite ment des signaux analogiques et numériques dans tous les domaines industriels La gamme de produits s étend des transmetteurs de température aux afficheurs des isolateurs aux interfaces SI jusqu aux modules universels Vous pouvez compter sur nos produits même dans les conditions d utilisation sévères p ex bruit électrique vibrations et...

Страница 3: ...pplication 8 Order 5725 9 Electrical specifications 9 Sensor error indication inside and outside range 13 Connections 15 Block diagram 16 Configuration operating the function keys 17 Password protection 18 Additional 5725 features from s n 121435001 18 Routing diagram for 5725A 19 Routing diagram for 5725D 21 Scrolling help texts 23 Graphic depiction of the relay function setpoint 25 ...

Страница 4: ... followed The specifications must not be exceeded and the device must only be applied as described in the follow ing Prior to the commissioning of the device this manual must be examined carefully Only qualified personnel technicians should install this device If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired WARNING Unt...

Страница 5: ...st high temperatures mechanical vibrations and shock as well as rain and heavy moisture If necessary heating in excess of the stated limits for ambient temperatures should be avoided by way of ventilation All devices fall under Installation Category II Pollution Degree 2 and Insulation Class II MOUNTING Only technicians who are familiar with the technical terms warnings and instructions in the man...

Страница 6: ...NT During calibration and adjustment the measuring and connection of external voltages must be carried out according to the specifications of this manual The technician must use tools and instruments that are safe to use NORMAL OPERATION Operators are only allowed to adjust and operate devices that are safely fixed in panels etc thus avoiding the danger of personal injury and damage This means the...

Страница 7: ...5725V102 UK 5 FRONT AND BACK LAYOUT Picture 1 Front of 5725 Picture 2 Back of 5725 ...

Страница 8: ...ing the elapsed time between events The 5725D has two SPDT setpoint contacts and a 0 4 20 mA output for pro cess control The installed display provides IP65 environmental sealing and additional pro tection is provided by the optional 8335 splash proof cover Technical characteristics 4 digit display w 13 8 mm high 14 segment LED digits and adjustable decimal point Indicator is scalable from 1999 to...

Страница 9: ...in harsh EMC environments High 2 3 kVAC galvanic isolation and an excellent signal noise ratio of 60dB Mounting installation Easy to mount 1 8 DIN 48 x 96 mm panel meter with IP65 type 4X sealing Approved for marine applications Fully push button programmable Password protected ...

Страница 10: ...2 32 31 1 2 8 5725V102 UK APPLICATION Output signals Relay 1 Analogue 0 4 20 mA Special trig current voltage NAMUR Tacho Supply 21 6 253 VAC or 19 2 300 VDC S0 PNP NPN Contact NPN TTL Input signals Sup 5 17 V Input Input gnd Tacho Relay 2 Supply Supply ...

Страница 11: ...I Mechanical specifications Dimensions H x W x D 48 x 96 x 120 mm Cutout dimensions 44 5 x 91 5 mm Protection degree mounted in panel IP65 Type 4X UL50E Weight 230 g Wire size pin 11 12 41 44 max 1 x 1 5 mm2 AWG 30 16 stranded wire Wire size others max 1 x 2 5 mm2 AWG 30 12 stranded wire Terminal connection Spring cage Vibration IEC 60068 2 6 Test FC 2 13 2 Hz 1 mm 13 2 100 Hz 0 7 g Order 5725 Typ...

Страница 12: ...t filter ON 50 Hz Time range period time function 999 9 s to 20 µs Low cut off period time 1111 s Min period time with input filter ON 20 ms Response time 0 90 100 10 1 period 100 ms Input types NAMUR input acc to EN 60947 5 6 Trig level LOW 1 2 mA Trig level HIGH 2 1 mA Input impedance 1 kΩ 1 5 nF Breakage detection 0 1 mA Short circuit detection 6 9 mA Sensor supply pin 44 fixed 8 3 V Accuracy v...

Страница 13: ...edance 100 kΩ 1 5 nF Sensor supply pin 44 programmable 5 17 V 20 mA S0 input acc to DIN 43864 Trig level LOW 2 2 mA Trig level HIGH 9 0 mA Input impedance 758 Ω 1 5 nF Sensor supply pin 44 fixed 17 V Special voltage input User programmable trig levels 0 05 6 50 V Hysteresis min 50 mV Input impedance selectable High Z 100 kΩ 1 5 nF Pull up and pull down 3 48 kΩ 1 5 nF Sensor supply pin 44 programma...

Страница 14: ...Sensor error indication at NAMUR input selectable 0 3 5 23 mA none Output limitation at outside range on 4 20 and 20 4 mA signals 3 8 20 5 mA on 0 20 and 20 0 mA signals 0 20 5 mA Relay outputs 5725D Relay function Setpoint Hysteresis in display counts 0 100 0 9999 On and Off delay 0 3600 s Power On delay 0 0 60 0 s Sensor error action Make Break Hold Max voltage 250 VRMS Max current 2 A AC Max AC...

Страница 15: ...In Lo is set 0 001 Hz IN LO flashing 50 5 kHz IN HI flashing Period time function 20 µs to 999 9 s 1111 s 18 min 31 sec Low cut off time IN HI flashing 19 8 µs IN LO flashing Sensor error indication in 5725 only available for NAMUR input Condition Out of range limit Relay behaviour Analog output value Display redaout Sensor input type NAMUR and sensor error detection ON 6 9 mA Set to user defined ...

Страница 16: ...on Error cause Display readout Error in internal communication SPI etc Permanent error in intercommu nication between microcon trollers HW ER flashing Error in checksum test of the con figuration in RAM Error in RAM RA ER flashing Error in checksum test of the con figuration in EEPROM Error in EEPROM EE ER flashing Error in OK check or checksum test of the calibration data in FLASH Error in FLASH ...

Страница 17: ...42 43 44 45 46 41 42 43 44 45 46 mA 11 12 R2 R1 21 22 23 24 25 26 S0 41 42 43 44 45 46 TTL TTL 5725V102 UK 15 Special current Special voltage Tacho S0 NAMUR PNP NPN Contact NPN Current Inputs Output Supply Relays CONNECTIONS supply supply 5 17 V supply 5 17 V supply 8 3 V supply 17 V supply 5 17 V supply 5 17 V supply ...

Страница 18: ...ROM 5725A D 1 2 3 4 44 46 45 43 42 41 R1 R2 mA VREG 5 17 V 16 5725V102 UK BLOCK DIAGRAM I Output Common Relay 1 N O Relay 1 N C Common Relay 2 N O Relay 2 N C Supply Supply 21 6 253 VAC or 19 2 300 VDC Option D Gnd Option D fin Freq detector ...

Страница 19: ...as possible The configuration will not be saved until the end of the menu structure when the display shows Pressing and holding 3 will return to the previous menu or go back to the default state Monitor without saving the changed values or parameters If no key is activated for 2 minutes the display will return to the default state Monitor without saving the changed values or parameters Further exp...

Страница 20: ... f I function Out of range min limit is 0 0009 Hz 18 min 31 sec if the In Lo value is set to 0 0 Hz the display readout will be 0 0 when the out of range min limit is reached if the In Lo value is set different from 0 0 Hz the display readout will be In Lo flashing when the out of range min limit is reached Low cut off filter The 5725 frequency indicator has a selectable low cut off filter which s...

Страница 21: ... 2 TR HI TXT 33 3 3 3 3 3 3 3 3 3 1 5725V102 UK 19 Only visible if password is enabled E PAS YES 1 Start Monitor Hold 3 sec Power up Start ROUTING DIAGRAM FOR 5725A If no key is activated for 2 minutes the display returns to default state Monitor without saving configuration changes 1 Increase value choose next parameter 2 Decrease value choose previous parameter 3 Accept the chosen parameter and ...

Страница 22: ...0 5725V102 UK 8 9 Minimum IN HI value is automatically limited to 1 display count above IN LO Start Start Displays either Hz kHz or s ms for 1 sec before actual value is displayed When value hits digit limit while scrolling either Hz kHz or s ms is displayed again for 1 sec to show the user that the new range is active 4 Only visible if password is enabled E PAS YES 1 2 3 5 6 7 Only visible if max...

Страница 23: ...R 1 2 3 ACT1 TXT 58 59 INCR DECR 1 2 3 ACT1 TXT 58 59 0 0 100 0 1 2 3 HYS1 TXT 60 0 9999 1 2 3 HYS1 TXT 60 if REL U PERC if REL U DISP 1 2 ERR1 TXT 61 64 HOLD ACTI DEAC NONE 3 3 1 7 6 5725V102 UK 21 Fast setpoint adjustment and relay test 1 Increase setpoint 2 Decrease setpoint 3 Save and exit the menu 1 and 2 simultaneously relay changes state Same procedure for REL2 Start Monitor Hold 3sec Power...

Страница 24: ...LO IN HI value is 50 Hz f I or 20 ms period time Default if visible YES else deactivated Range depends on selected display scaling Only visible for NAMUR input 0mA only visible for A OUT 0 20 or 20 0 3 5mA only visible for A OUT 4 20 or 20 4 Not visible if both relay functions are OFF Minimum IN HI value is automatically limited to 1 display count above IN L0 Start Start Only visible if password i...

Страница 25: ...OR INPUT 25 S0 S0 SENSOR INPUT 26 TACH TACHO SENSOR INPUT 27 XmA SPECIAL CURRENT SENSOR INPUT 28 XV SPECIAL VOLTAGE SENSOR INPUT 29 TR LO when special voltage input is selected xxxx SET LOW TRIGGER LEVEL IN VOLT 30 TR LO when special current input is selected xxxx SET LOW TRIGGER LEVEL IN mA 31 TR HI when special voltage input is selected xxxx SET HIGH TRIGGER LEVEL IN VOLT 32 TR HI when special c...

Страница 26: ... SKIP RELAY 2 SETUP 69 SETP xxxx RELAY SETPOINT 57 ACT2 INCR ACTIVATE AT INCREASING SIGNAL 58 DECR ACTIVATE AT DECREASING SIGNAL 59 HYS2 xxxx RELAY HYSTERESIS 60 ERR2 HOLD HOLD RELAY AT ERROR 61 ACTI ACTIVATE RELAY AT ERROR 62 DEAC DEACTIVATE RELAY AT ERROR 63 NONE UNDEFINED STATUS AT ERROR 64 ON DE xxxx RELAY ON DELAY IN SECONDS 65 OF DE xxxx RELAY OFF DELAY IN SECONDS 66 PO DE xxxx RELAY POWER O...

Страница 27: ...ff N C 100 90 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 t Off N O Off N O On N O On N C On N C Off N C 5725V102 UK 25 Graphic depiction of the relay function setpoint Relay units Relay units Setpoint 50 Hysteresis 10 Setpoint 50 Relay action Increasing Relay action Decreasing Hysteresis 10 ...

Страница 28: ...alvanic isolators for analog and digital signals as well as HART signals A wide product range with both loop powered and universal isolators featuring linearization inversion and scaling of output signals Isolation Interfaces for analog and digital signals as well as HART signals between sensors I P converters frequency signals and control systems in Ex zone 0 1 2 and for some devices in zone 20 2...

Страница 29: ...www prelectronics se sales se prelectronics com www prelectronics com sales uk prelectronics com www prelectronics com sales us prelectronics com www prelectronics cn sales cn prelectronics com www prelectronics be sales be prelectronics com Head office Denmark www prelectronics com PR electronics A S sales dk prelectronics com Lerbakken 10 tel 45 86 37 26 77 DK 8410 Rønde fax 45 86 37 30 85 ...

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