Siemens SED2 User Manual download pdf (Page 21)

Editing Parameters

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Editing Parameters

Parameter Access Levels

You can edit SED2 VFD parameters via the AOP. Access levels control access to the SED2 VFD

parameters. A higher access level corresponds to a more sophisticated level of control

techniques available for the SED2 VFD applications. User Access Level parameter P0003 sets

the access level as follows:

• P0003=0 User Defined List

• P0003=1 Standard Parameters

• P0003=2 Extended Parameters

• P0003=3 Expert Parameters

The access level defined for a SED2 VFD (not the AOP) determines the access to the various

levels of parameters. Extended level parameters permit access to all Standard level parameters

as well as several others. Expert level parameters permit access to all Extended and Standard

level parameters, as well as indexed parameters. Parameter indexes provide subsets of a

particular parameter function. The indexes group together closely related parameter type

information.

Editing Conventional Parameters

NOTE: All parameters that are changed using the following procedures are changing the

physical parameters on the SED2 connected to the AOP.

Use the following procedure to change parameters in the SED2 VFD that connects to the AOP.

1. From the main menu, use

and to scroll through the list of options and to highlight the

Parameters item.

Press

to confirm the selection.

The AOP displays a parameter screen so you can select the desired parameter group or

access level.

2. Use

and to scroll through the groups/access levels and to highlight the desired

parameter group. Press

to confirm the selection.

When you select a parameter group, the AOP displays the first parameter in ascending

numerical order.

3. Use

and to scroll through the list of parameters and to highlight the desired parameter.

Press

to confirm the parameter selection and the cursor advances to the parameter value.

4. The AOP displays the values associated with the selected parameter. Use

and to

change the parameter value as desired.

NOTE: The AOP only accepts parameter values within a predefined range. An out-of-

range value is rejected and the AOP prompts you to enter a correct value.

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Siemens SED2 User Manual Page 21

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