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Vacon CX Series, Руководство пользователя

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VACON CX

Modbus user’s manual

Page

22

________________________________________________________________________________________

________________________________________________________________________________________
Vacon Oy   

  Phone +358-201-2121   

Fax: +358-201-212 205

G

Connect the power cable (5) to terminal X9 on
the option board.

H

Attach the control panel base with four
screws.

I

Check the connections. Remove all foreign objects from inside the frequency drive. Put the
control panel and the frequency drive cover back to their places.

Содержание CX Series

Страница 1: ...Modbus Fieldbus Option Board USER S MANUAL Subject to changes without notice VACON CX CXL CXS FREQUENCY CONVERTERS F O R S M O O T H C O N T R O L...

Страница 2: ...tions 11 6 COMMISSIONING 12 7 MODBUS VACON CX INTERFACE 13 7 1 Modbus function codes 13 7 1 1 Function code 1 Read Control Bits 13 7 1 2 Function code 2 Read Status Bits 13 7 1 3 Function code 3 Read...

Страница 3: ...existing place of the option board inside the frequency converter The control connections are isolated from the mains potential and I O ground is connected to the frame of the device via a 1 M resisto...

Страница 4: ...Digital input 4 pcs 24 V 0 10 V 1 18 V Ri 5 k connections Digital output 4 pcs Open collector output 50 mA 48 V Termistor input 1 pcs Rtrip 4 7 k Encoder input 3 pcs 24 V 0 10 V 1 18 V Ri 3 3 k 5 V 0...

Страница 5: ...ne Each device is assigned an address to distinguish it from all other connected devices The MODBUS protocol uses the master slave technique in which only one device the master can initiate a transact...

Страница 6: ...RC Check End T1 T2 T3 T4 8 bits 8 bits n 8bits 16 bits T1 T2 T3 T4 The individual slave devices are assigned addresses in the range of 1 247 Address 0 is used for the broadcast address which all slave...

Страница 7: ...slave 02 ILLEGAL DATA ADDRESS The received data address is not an allowable address for the slave 03 ILLEGAL DATA VALUE The received data value is not an allowable value for the slave 04 SLAVE DEVICE...

Страница 8: ...terminal X5 C Bend the data cable to an S curve as far as possible from the power board transformer 4 before you place the plastic board onto the control board D Remove the protection foil of the plas...

Страница 9: ...__________________________________________________________ ________________________________________________________________________________________ Vacon Oy Phone 358 201 2121 Fax 358 201 212 205 Figu...

Страница 10: ...r input X7 Encoder terminal X5 Modbus terminal X12 Line terminator 120 ON OFF X15 Connector for cable Shield Diagnostic LED UL Supply Voltage Green UL led is active if the Fieldbus board has supply vo...

Страница 11: ...GND or 24 V 306 24 V Control voltage output Voltage for switches etc max 0 1 A 307 COME Common for DIE3 DIE4 Connect to GND or 24 V 308 GND I O ground Ground for reference and controls 309 DID5A Pulse...

Страница 12: ...ation is selected Parameter P0 1 0 Start up test DRIVE APPLICATION 1 Check that the control panel is not the active control source See User s manual CX CXL CXS frequency converter Chapter 7 2 Set para...

Страница 13: ...mber of points HI Number of points LO CRC16 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 2 bytes Response Slave address Function code Byte count Data bits CRC16 1 byte 1 byte 1 byte 1 byte 2 bytes 7 1 2...

Страница 14: ...code Output Address HI Output Address LO Force Data HI Force Data LO CRC16 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 2 bytes Response Slave address Function code Output Address HI Output Address LO F...

Страница 15: ...only one that brings a slave out of Listen Only Mode 04 Set Listen Only Mode Forces the slave into Listen Only Mode LOM In this mode the slave doesn t process messages The only function that will be...

Страница 16: ...00 02 FAULT RESET T STATUS E Function code 2 Read R Address 00 00 CONTROL SOURCE 00 01 READY STATE 00 02 RUN STATE 00 03 DIRECTION STATE 00 04 FAULT STATE Example 1 Read VACON CX run state Response Ru...

Страница 17: ...us address Range Step Default 40000 Par 1 1 Par 1 2 0 01 Hz 0 00 50 00 Hz The reference value should be given without decimals e g ref 10 Hz value 1000 Example 1 Set frequency reference value 10 00 Hz...

Страница 18: ...18 Control program Version number of the control software n19 Unit nominal power 0 1 kW Shows the power size of the unit n20 Motor temperature rise 1 100 temperature of motor has risen to nominal valu...

Страница 19: ...9 49800 49899 Group 98 1 99 49900 49999 Group 0 1 99 Numbering of the parameter as well as parameter ranges and steps can be found in the application manual in question The parameter value should be g...

Страница 20: ...upply Voltage Red H3 led is active if the Fieldbus board has supply voltage 7 4 2 Modbus connections Screw Connector connector X5 Terminal resistors not included in the package Signal Connector X5 Des...

Страница 21: ...rom the control board and replace it with a stand sleeve 4 C Connect the power cable 5 to terminal X5 of the control board The power cable can also be connected to terminal X6 if terminal X5 is alread...

Страница 22: ..._________________________________________________ Vacon Oy Phone 358 201 2121 Fax 358 201 212 205 G Connect the power cable 5 to terminal X9 on the option board H Attach the control panel base with fo...

Страница 23: ...VACON OY PL 25 Runsorintie 7 65381 VAASA Puh 0201 2121 Fax 0201 212 205 P ivystys 040 8371 150 E mail vacon vacon com http www vacon com Ud00136e doc 3 10 2000...

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