Siemens CU240S DP Operations Instructions download pdf (Page 51)

Commissioning (software)

2.7 Commissioning modes

Control Units CU240S

Operating Instructions (Compact), 04/2006, A5E00766042B AA

2-31

2.7.8.2 Flow chart - General settings

Commissioning the application - flow charts

The parameters designated with an "*" offer more setting possibilities than are listed here.

Refer to the parameter list for additional setting possibilities.

General settings

Parameter Description (Factory setting: bold) Setting

P0003 = 3 User access level*

1: Standard: Allows access into most frequently used parameters.

2: Extended: Allows extended access e.g. to inverter I/O functions

3: Expert: For expert use only

P0210 = ? Supply voltage (enter the voltage in V)

This parameter enters the real line supply voltage to which the Inverter is connected. Only

necessary if P1254 = 0 (default: P1254 = 1).

P0290 = 2 Inverter overload reaction

This defines the response of the Inverter to an internal overtemperature.

0: Reduce output frequency

1: Trip (F0004)

2: Reduce pulse frequency and output frequency

3: Reduce pusle frequency then trip (F0004)

P0335 = 0 Motor cooling (enter the motor cooling system)

0: Self-cooled using the shaft mounted fan attached to the motor

1: Force-cooled using the separately powered cooling fan

2: Self-cooled and internal fan

3: Force-cooled and internal fan

2.7.8.3 Flow chart - Pulse encoder

Pulse Encoder

Parameter Description (Factory setting: bold) Setting

P0400 = 0

P0400 = ?

Select encoder type *

0: Disabled (no encoder fitted)

2 or 12: Two quadrature encoder (two channels)

P0408 = ? Number of encoder pulses (Only if encoder is fitted)

Enter the number of encoder pulses per revolution. The number of encoder pulses per

revolution P0408 is limited by the maximum pulse frequency of the pulse encoder module

max

= 300 kHz)

1 ... 50 51 52 ... 110

No comments

Siemens CU240S DP Operations Instructions Page 51