Operating instructions

Commissioning

4.6 Commissioning with the operator panel

CU240S and CU240E Control Units, FW 3.2

Operating Instructions, 03/2009, A5E02440075B AA

Table 4- 9 Motor data in accordance with the specifications on the motor rating plate

Parameters Description

P0304 = … Rated motor voltage (enter value as specified on the motor rating plate in Volt)

400 [v] (factory setting)

The rating plate data entered must correspond to the motor connection type

(star/delta) (i.e. with a delta motor connection, the delta rating plate data must be

entered).

P0305 = … Rated motor current (enter value as specified on the motor rating plate in Ampere)

1 [A] (factory setting)

P0307 = … Rated motor power (enter value as specified on the motor rating plate in kW or hp)

0.37 [kW / hp] (factory setting)

If P0100 = 0 or 2, the data is specified in kW

If P0100 = 1, the data is specified in hp.

P0308 = ... Rated motor power factor [cos phi]

0.820 (factory setting)

This parameter is irrelevant when P0100 = 1 or 2.

P0310 = … Rated motor frequency (enter value as specified on the motor rating plate in Hz)

50.00 [Hz] (factory setting)

When this parameter is changed, the number of pole pairs for the motor is

automatically recalculated.

P0311 = … Rated motor speed (enter value as specified on the motor rating plate in rpm)

1395 [U / min]

Table 4- 10 Specify command source and frequency setpoint source

Parameter Description

P0700 = 2 or

Select the command source

0: Standard factory setting (restores the CU to the factory setting)

1: BOP (Basic Operator Panel keys)

2: Digital inputs (factory setting for 'stand-alone' CUs)

4: USS on RS 232

5: USS on RS 485

6: Fieldbus (factory setting for fieldbus-capable CUs)

P1000 = 2 or

Select the setpoint source

0: No main setpoint

1: MOP setpoint

2: Analog setpoint (factory setting for stand-alone CUs)

3: Fixed frequency

4: USS at RS 232

5: USS at RS 485

6: Fieldbus (factory setting for fieldbus-capable CUs)

7: Analog setpoint 2