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EN

WARNINGS

The AC Variable Speed Drives (VSD*/A) supplied by SODECA are meant to be handled using the keypad, see

“BASIC

CONFIGURATION”

section.  Other  control  ways  are  possible  with  simple  and  quick  adjustments.  Some  of  them  are

explained in  this  guide.  This  guide  is  a summary  from  the  complete  VSD*/A  guidebook  and  is  meant  to  help  with  the

equipment’s installation and start-up of its most common operations. If the user’s needs aren’t properly fitted with any of the

operation  modes  found  in  this  guide  check  the

Installation and  Operation Manual  of  the  VSD/A (download  it  on

sodeca.com

), or contact with our technic support SODECA.

It is recommended to read all the security information and obligations/recommendations that are instructed in the VSD*/A

User Guide. This is an instructive guide about the applications and does not replace the complete guide, it’s an addition. It

is the user responsibility to apply all the required measures needed for the correct installation and programming of the

VSD*/A as instructed in the user guide.

INTRODUCTION TO COMMON OPERATIONS WITH THE VSD*/A

The family of the AC Variable Speed Drive (from now on, “Drive”) is well-known for its easy and quick configuration, as

shown in the table below. Before the start of the programming or the start up, it is important to read carefully this page and

learn the four most common actions that the user may use during the adjustment process and start up.

In the next section it’s explained with detail the most common applications in a concise and practical way, which will make

the start up last only a few a minutes.

Содержание VSD/A

Страница 1: ...Doc Num 0000003909 2016 05 06 VSD A ES EN Wiring and Configuration Manual Convertidor de Frecuencia Variable Frequency Drive Conversor de frequ ncia IP20 IP66 NEMA 4X 0 37 22Kw 0 5 30HP 110 480V www s...

Страница 2: ......

Страница 3: ...Fig 6 Fig 9 VSD A...

Страница 4: ...ss o diferencial SI PRESI N TPDA JP5 JP1 TERMINAL 1 TERMINAL 2 ES Escala de medida sonda Tipo de salida anal gica Salida anal gica y bus Alimentaci n sonda EN Measuring probe scale Analog output type...

Страница 5: ...jumper 5 instalado Elimine el jumper al terminar EN The measurement units can be changed only with the jumper 5 installed Remove the jumper at the end PT As unidades de medida apenas podem ser alterad...

Страница 6: ...P5 FIRE MODE WITH NC ACTIVATION SIGNAL Analog speed potentiometer 8 5 1 PROGRAMMING 8 5 2 WIRING 8 5 3 FIRE MODE with Analog Speed OPERATION MODE 8 AP6 FIRE MODE CO WITH NO OR NC ACTIVATION SIGNAL Pre...

Страница 7: ...gations recommendations that are instructed in the VSD A User Guide This is an instructive guide about the applications and does not replace the complete guide it s an addition It is the user responsi...

Страница 8: ...dge between terminals 1 2 is closed The display will show 2 Press the START key The display will show and the drive will increase the speed until it reaches the minimum speed programmed in the paramet...

Страница 9: ...iometer is in the lower speed position the drive will stay at minimum velocity programmed in the P 02 parameter 2 The speed can be increased or decreased with the potentiometer 3 The drive will increa...

Страница 10: ...will increase gradually with the acceleration ramp previously programmed until the key is no longer pressed The acceleration ramp is adjusted in the parameter check before the start 4 Press to decrea...

Страница 11: ...changes to closed position and the drive is receiving the start signal it can be the a contact of the fire mode the drive will work at a preset speed with all the protections disabled See Fig 4 MODO F...

Страница 12: ...1 4 When the two signals aren t active the drive will start to decelerate and stop showing in the display 5 The Fire signal disables the protection features so the drive will maintain continuous opera...

Страница 13: ...Once the FIRE MODE with NC contact control mode is selected that is after introducing the parameters of the fire mode table section 5 1 wire the drive as seen in the picture See Fig 6 The Fire signal...

Страница 14: ...he display and will wait until it receives an order CO or FIRE MODO FUEGO CO with NC activation signal If the fire signal is active that is when the activation signal goes from normally closed to norm...

Страница 15: ...nal triggers the Fire mode as well as the start signal Run If necessary use a two contact Normally Open relay 2 Verify that the CO mode signal triggers the CO mode as well as the start signal Run If n...

Страница 16: ...change to or modify the CO2 mode Table CO2 1 In order to make the regulation more dynamic change the o parameters Increase until the output is fast enough The increase as much as possible and stop bef...

Страница 17: ...e to find this jumpers See Fig 10 7 5 CO2 OPERATION MODE 1 Close the RUN switch connected between the terminals 1 2 to start the drive The display will show and the drive will increase the speed until...

Страница 18: ...URATION Is recommended to adjust the output signal to 0 10V and the sensor SI TEMP IND measuring scale This adjustment by means of the jumpers JP1 and JP2 respectively Remove the cover of the probe to...

Страница 19: ...int configured in 2 If the parameter is set at 0 and the temperature exceeds the set point value configured in the inverter VSD A will decrease the speed in order to keep it on the configured value On...

Страница 20: ...ressure in Pa for every 10 of the Setpoint Scale Pressure in Pa for every 10 of the Setpoint 100 Pa 20 Pa 0 1000 Pa 100 Pa 0 100 Pa 10 Pa 0 1500 Pa 150 Pa 0 250 Pa 25 Pa 0 2000 Pa 200 Pa 0 500 Pa 50 P...

Страница 21: ...et up For example the user should connect the jumper 2 and open the jumpers 1 3 to adjust the probe between 0 and 250 Pa on the pressure transducer SI PRESSURE TPDA See Fig 12 and 13 9 5 PRESSURE CONT...

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