4. Clear Text Display Module & System Parameters

English

Parameter

Function

Range

 

 

[Default]

P910

Local/Remote mode

0 - 4

 

 

[0]

Description / Notes

Sets the inverter for local control or remote control over the serial link:

0 = Local control

1 = Remote control (and setting of parameter values)

2 = Local control (but remote control of frequency)

3 = Remote control (but local control of frequency)

4 = Local control (but remote read and write access to parameters and facility to reset trips)

Note: When operating the inverter via remote control (P910 = 1 or 3), the analogue input remains active when P006 = 1 and is added to the setpoint.

P918

Specific to PROFIBUS-DP. See PROFIBUS Handbook for further details. (Access only possible with P099 = 1.)

P922

 

Software version

0.00 -

Contains the software version number and cannot be changed.

 

 

 

99.99

 

 

 

 

 

[-]

 

 

P923

Equipment system number

0 - 255

You can use this parameter to allocate a unique reference number to

 

 

 

[0]

the inverter. It has no operational effect.

P927

 

 

Specific to PROFIBUS-DP. See PROFIBUS Handbook for further

P928

 

 

details. (Access only possible with P099 = 1.)

P930

 

Most recent fault code

0 - 9999

The last recorded fault code (see section 5) is stored in this

 

 

 

[-]

parameter. It is cleared when the inverter is reset.

P931

 

Most recent warning type

0 - 9999

The last recorded warning is stored in this parameter until power is

 

 

 

[-]

removed from the inverter:

 

 

 

 

002 =

Current limit active

 

 

 

 

003 =

Voltage limit active

 

 

 

 

005 =

Inverter over temperature (internal PTC)

P944

 

Reset to factory default settings

0 - 1

Set to ‘1’ and then press P to reset all parameters except P101 to the

 

 

 

[0]

factory default settings.

P947

 

 

 

 

 

P958

 

 

 

 

 

P963

 

 

 

Specific to PROFIBUS-DP. See PROFIBUS Handbook for further

P967

 

 

 

details. (Cannot be accessed unless P099 = 1.)

 

 

 

 

 

P968

 

 

 

 

 

P970

 

 

 

 

 

P971

EEPROM storage control

0 - 1

0 = Changes to parameter settings (including P971) are lost when

 

 

 

[1]

power is removed.

1 = Changes to parameter settings are retained during periods when power is removed.

IMPORTANT

Take care not to exceed the EEPROM write cycle limit of 50,000/parameter (approx.) when using the serial link to update parameters, otherwise data loss or corruption may occur. Read cycles are unlimited.

© STÖBER plc 1997

27

05.02.01