Siemens SINAMICS GM150 Operating And Installation Instructions page 140

Operation
8.2 Operation via the AOP30 operator panel
It is possible to control the drive.
1. Press the <▲> or <▼> function key to select the "Parameterization inhibit" function.
2. Press the <Change> function key to select the "active" or "inactive" setting.
If you have forgotten the password, switch off the parameterization inhibit as follows:
1. Switch off the power supply.
2. Pull out the RS232 data cable.
3. Switch on the power supply. Press the key with the key symbol for 20 seconds. The key
4. Press the <Back> function key to save the setting.
Access level
The scope of the displayed parameters conforms to the set access level.
The access level determines which parameters can be displayed and changed.
The higher the access level, the more functions that are available.
The following access levels are possible:
Access level
1: Standard
2: Extended
3: Expert
4: Special access
1. Press the <▲> or <▼> function key to select the "Access level" function.
2. Press the <Change> function key to select the desired access level.
3. Press the <Back> function key to exit the menu.
140
– "active"
A window appears on the display for entering and confirming a password. Enter an
identification number (up to 7 digits).
The contents of parameters can be viewed, but not saved. If you want to save a
parameter, this message appears: "Parameterization inhibit - no control command
acceptance".
The control keys are not disabled.
The key symbol indicates the inhibit.
symbol extinguishes. The operation is not restricted.
Functions
Sufficient for simple applications. The default setting is "1 standard".
The structure of the function can be changed by interconnecting BICO parame‐
ters. Only experts should make this setting.
This setting is only used for service purposes. A password is required upon acti‐
vation.
Note
Changing the access levels
During the device commissioning, prior to a change of the access level, e.g. from access
level 2 to access level 3, select the status "0: ready)".
For further information, refer to the Commissioning / service device commissioning section.
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017