Siemens SINAMICS G120P VSD Manual de iniciação - Página 43

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Siemens SINAMICS G120P VSD Manual de iniciação

Parameter

Parameter text

Note: To change P0595 you first need to set P0010 = 5, and then set P0010 back to 0 afterwards.

p595

Selecting technological units

p596

Reference quantity, technological units

p753[0]

CU analog inputs smoothing time constant, AI0 (T. 3/4)

p756[0]

CU analog inputs type, AI0 (T. 3/4)

p1015[0]

CO: Fixed speed setpoint 15

p1080[0]

Minimum speed

p1113[0]

BI: Setpoint inversion

p1210

Automatic restart, mode

Note: When using ECO mode, set P1335 = 100% to enable slip compensation for correct operation.

p1300[0]

Open-loop/closed-loop control operating mode

p1335[0]

Slip compensation, scaling

p2200[0]

BI: Technology controller enable

Note: Set pressure setpoint to suit application. This example assumes a 0-500Pa range sensor is used (e.g. QBM66.202 hi-range).

p2201[0]

CO: Technology controller, fixed value 1

p2253[0]

CI: Technology controller setpoint 1

p2264[0]

CI: Technology controller actual value

p2267

Technology controller upper limit actual value

p2268

Technology controller lower limit actual value

p2280

Technology controller proportional gain

p2285

Technology controller integral time

p2292

CO: Technology controller minimum limiting

p2302

Technology controller output signal starting value

p3880

BI: ESM activation

p3881

ESM setp source

Note: The following read-only parameters are shown as handy points of interest. Do not try to program these into your drive.

r755[0]

CU analog inputs actual value in percent, AI0 (T. 3/4)

r2260

CO: Technology controller setpoint after ramp-function generator

r2272

CO: Technology controller actual value scaled

r2294

CO: Technology controller output signal

Page 43 of 50

Building Technologies

Parameter Value

[5] Pa

500

[0] Unipolar voltage input (0 V ... +10 V)

1350

300

[26] Acknowledging all faults and reclosing for

an ON command

[7] U/f control for a parabolic characteristic and

ECO

100

Control_Unit : r722.0

200

Control_Unit : p2201

Control_Unit : r755[0]

600

-50

1.1

Control_Unit : r722.1

[1] Fixed speed setpoint 15 (p1015)

71.34

200

356.72

Last Revised: 4/11/2011

Unit

rpm