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Drivecon VF61 Function Manual

Intelligent inverter
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VF61
INTELLIGENT INVERTER
FUNCTION MANUAL
'ULYHFRQ
H P U P S Ã9 S D W @ T Ã6 I 9 Ã8 P I U S P G T
820 Lakeside Drive - Gurnee, IL. 60031
1-(800) DRIVCON (374-8266)
PH: (847) 855-9150 FAX: (847) 855-9650
http://www.drivecon.com
Email: drive.sales@drivecon.com
12-10-96 REV.

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Summary of Contents for Drivecon VF61

  • Page 1 VF61 INTELLIGENT INVERTER FUNCTION MANUAL 'ULYHFRQ H P U P S Ã9 S D W @ T Ã6 I 9 Ã8 P I U S P G T 820 Lakeside Drive - Gurnee, IL. 60031 1-(800) DRIVCON (374-8266) PH: (847) 855-9150 FAX: (847) 855-9650 http://www.drivecon.com...

  • Page 2: Table Of Contents

    VF61 Series Function Manual Table of Contents Setting indications at console Basic Setting Items Special Setting Items 1 Special Setting Items 2 Optional Setting Items Alarm indication Console Monitor Indications Description of Functions Basic Setting Items Special Setting Items 1...
  • Page 3 WA% ÃQ…‚t…h€€vtÃ8uh…‡ H‚qryÃWA% fffffffffffffffffffffÃTI) ffffffffffffffffffffff 7h†vpÃTr‡‡vt† 8uhtr 8QLW 8‚qr V†r… ÃÃAˆp‡v‚Ã†r‡‡vtÃv‡r€ Tr‡‡vtÃ…htrÃÃTr‡‡vtÃSr†‚yˆ‡v‚ Aˆp‡v‚Ã6ii…r‰ qˆ…vt 9rshˆy‡ I‚ ‰hyˆr ‚ƒr…h‡v‚ Srs†r‡A SrsÆr‡Ãs…r„ˆrp’ C“ U ‚ƒAÃÇ‚ÃÃU ‚ƒA Q‚††viyr C“ APSEPB A A‚…h…qÃw‚tÃs…r„ˆrp’ C“ " Q‚††viyr $C“ S@WEPB A Sr‰r…†rÃw‚tÃs…r„ˆrp’ C“ " Q…r†r‡Ã Q…r†r‡Ã Ãs…r„ˆrp’ C“...
  • Page 4 VF61 Programming Chart Model VF61_____________________ SN:______________________ Change Code Function User Function setting item Setting range (Setting Resolution) Unit during Default Abbrev. value operation Lim.Torq (P) Power torque limit 20 to 150 Possible 150% Lim.Torq (B) Braking torque limit 0 to 150...
  • Page 5 VF61 Programming Chart Model VF61_____________________ SN:______________________ Change Code User Function setting item Unit Setting range (Setting Resolution) Function Abbrev. during Default value operation PGM-5.Time Program operation (5) time 0 to 1000 Possible set in PGM-6 Time Program operation (6) time...
  • Page 6 VF61 Programming Chart Model VF61 ___________________ SN: _______________________ Change Code User Function Abbrev. Function setting item Unit Setting range (Setting Resolution) during Default value operation Acc2.Time Acceleration (2) time Dec2.time Deceleration (2) time Acc3.Time Acceleration (3) time Sec. .1 to 3600...
  • Page 7 This page reserved for your notes:...

  • Page 8: Alarm Indication

    Alarm Indications When an error or failure occurs in the inverter, its message and short name are displayed at the console and/or the 5-digit 7-segment LED. Error/fault/failure description Contact Overcurrent Output overcurrent protection IGBT(IPM) fault. 7.5kW or less (overcurrent, overload, gate IGBT Fault L*EW power failure, overheat)

  • Page 9: Console Monitor Indications

    Meaning of each bit is shown in Table 7 check Not used Not used Not used The XX-XX portion of the ROM software version VF61-XX-XX is ROM Version ROM version indicated. Alphabetic characters A, B, ..., however, are converted to 0, 1, ...

  • Page 10: Basic Setting Items

    Description of Functions The console set-up functions are explained below. Code numbers 17 and after are selected by selecting code No. 16 in the basic setting items. At code No. 16, one of the following three modes can be selected. Special setting items 1 (Sp.set-1) Code numbers 17-97 can be set.
  • Page 11 4-1-4 Maximum frequency The maximum frequency is the upper limit of the reference frequency. Usually, it is the reference frequency under the condition that the external reference analog frequency is 10V. 1) No. 05 Top.F See the reference frequency timing chart shown in figure 1. (maximum frequency) Note: To lower the Top.F setting, data such as Ref(Set).F and PC-Base.F whose upper limit is Top.F must be lowered in advance.
  • Page 12 4-1-8 Minimum frequency The minimum frquency can be set. The minimum value of the reference frequency is its lower limit. 1) No. 11 Min.F (minimum frequency) 4-1-9 Overload rate setting The inverter and monitor can be protected from overload. When the output current of the inverter exceeds the reference current determined by the overload rate and the rated motor current, the overload protec-...

  • Page 13: Special Setting Items 1

    4-1-11 Start/stop mode selection 1) No. 14 Start.Mode (start mode selection) [1] Min.F start (minimum frequency start)..The inverter is started with the output frequency set as Min.F. Note: When Min.F Start is selected for restarting the inverter after instantaneous power failure, the inverter is restarted at the frequency just before the instantaneous power failure has occurred.

  • Page 14: Special Setting Items 1

    Special Setting Items 1 (Sp.set-1) When SP.set-1 is selected at code No. 16 selection of special setting items in the basic setting items, the func- tions for the following code numbers 17-97 are set. Even when code No. 16 is already set to Sp.set-1, select Sp.set-1 again to set those code numbers.
  • Page 15 4-2-3 Boost function 1) No. 22 Boost Mode (boost mode selection) One of the following modes can be selected according to the load characteristics. [1] Manual: Manual boost For the characcteristics, see 4-17 (torque boost setting) and 4-1-10(V/F pattern selection) [2] Auto: Auto boost Auto boost is validated when code No.
  • Page 16 2) No. 26 Lim.Torq(P) (torque limit for power side)....The torque limit can be set in the range of 20-150% of the motor torque. 3) No. 27 Lim.Torq(B) (torque limit for braking side).... The torque limit can be set in the range of 0-150% of the motor torque.
  • Page 17 4-2-8 S-shape acceleration/deceleration setting The output frequency at the time of acceleration/deceleration can be shaped like S. The time for the S-shape curve can be selected from among the four choices (0, 1, 5, and 10 seconds) according to the load. The accel- eration/deceleration time is selected separately.
  • Page 18 The restart time is usually set to about 1 second and some motors have longer residual time. Set restart time t so that the restart is performed after Vo x 100=30% or below. 4-2-11 Restart after error has occurred When protection oU (DC overvoltage protection) or Fu (fuse of the main circuit is blown) is performed, reset is automatically performed to restart the inverter.
  • Page 19 4-2-13 Program operation function 1) No. 45 PGM.Drive (program operation function selection) To perform program operation, set code No. 45 to on. (Code No. 45 is usually set to off.) After setting, press the [START] key at the console to start program operation. To stop program operation press the [STOP] key. 2) No.
  • Page 20 4) Program operation acceleration/ deceleration time selection. The acceleration/ deceleration time for code numbers 55-62 can be selected from among the following four choices: (1) Acc1/ Dec1 [Acceleration (1)/ deceleration time (1)] (2) Acc1/ Dec1 [Acceleration (2)/ deceleration time (2)] (3) Acc1/ Dec1 [Acceleration (3)/ deceleration time (3)] (4) Acc1/ Dec1 [Acceleration (4)/ deceleration time (4)] 5) Acceleration/ deceleration time setting...
  • Page 21 4-2-15 Multifunction output terminals 1) No. 66 Term-11.Sel (terminal 11) Multifunction items can be output to the four terminals 2) No. 67 Term-13.Sel (terminal 13) shown left. (One of the terminals can be selected.) 3) No.68 Term-15.Sel (terminal 15) 4) No. 69 Term-16.Sel (terminal 16) Register multifunction output items shown in Table 11 at each terminal.
  • Page 22 No. 15 Alarm Code Terminal Terminal Terminal Terminal Terminal Terminal Terminal Terminal Contents Contents No error Overcurrent Option error IGBT fault Console error Communication Overvoltage error Insufficient Overload voltage Blown fuse External failure 1 Start failure External failure 2 Excess frequency External failure 3 EEPROM error External failure 4...
  • Page 23 Function indication Explanation Acceleration/ deceleration time selection. When two terminals are used, the acceleration/ deceleration time of up to four Acc/ Dec Sel.1 stages can be set. Acc/ Dec Sel.2 For example: Set Acc/ Dec Sel.1 to terminal 27 and Acc/ Dec Sel.2 to terminal Acc/ Dec Sel.2 Acc/ Dec Sel.1 is set to...
  • Page 24 Function indication Explanation Go to the next PGM operation step When this is selected, you can go to the next program operation step before the P-Timer Next current program operation step is finished. The operation can be performed by inputting the 1-shot contact at the multifunction input terminal.
  • Page 25 100%, the overload protection starts. (When OL.Set=100%) Line Speed Line Speed The XX.XX portion of the ROM software version VF61-XX-XX is ROM Version ROM version indicated. Alphabetic characters A, B, .., however, are converted to 0, 1, ..Table 16 Inverter LED indication 4-2-23 Alarm data clear 1) No.

  • Page 26: Special Setting Items 2

    Special Setting Items 2 (Sp.set-2) When SP.set-2 is selected at code No. 16 (selection of special setting items) in the basic setting items, the functions for the following code numbers 17-31 are set. Even when code No. 16 is already set to Sp.set-2, select Sp.set-2 again to set those code numbers. 4-3-1 Input of motor constants Before performing auto tuning, input the following motor constants inscribed on the motor rating plate.

  • Page 27: Optional Setting Items

    Optional Setting Items (Option) When Option is selected at code No. 16 (selection of special setting items) in the basic setting items, the func- tions for the following code numbers 17-24 are set. Even when code No. 16 is already set to Option, select Option again to set those code numbers. When the optional PC board is mounted, set the output items from among the following.
  • Page 28 H P U P S Ã9 S D W @ T Ã6 I 9 Ã8 P I U S P G T 820 Lakeside Drive - Gurnee, IL. 60031 1-(800) DRIVCON (374-8266) PH: (847) 855-9150 FAX: (847) 855-9650 http://www.drivecon.com Email: drive.sales@drivecon.com...