Protecting Parameters Against Modification; Configuration Using The Inverter Display - Siemens SINAMICS G180 Installation And Operating Instructions Manual

Operation
8.7 Parameterization
8.7.2

Protecting parameters against modification

Undesirable machine response
The machine can respond undesirably as a result of incorrect or modified parameterization
of the inverter. Death, serious injury, and property damage can result.
• Protect the parameterization (parameter assignments) against unauthorized access.
• Read and carefully follow the instructions in this document and all of the relevant
• If necessary, contact our Service Center (Page 189).
You can configure all parameters of the inverter in the delivery state using the internal
control panel or via an RS 232 connection to a PC running the "IMS" software.
If you would like that the inverter should only be configured from one location, you can set
this under "P-INTERFACE/Para-source".
If you would like to no longer allow any parameter changes, you must set the DIL switch
S1.1 to "Off". The exact position of this DIL switch is described in the section "Sub-D
connections and DIL switches" (Page 148).
8.7.3

Configuration using the inverter display

1. You reach the configuration menu by pressing the button <P>. The display "P-DRIVE
DATA" is shown in the first line.
2. Individual menu items can be selected using <up arrow> and <down arrow>. For
example, you reach "P-INTERFACE" using the <down arrow>.
3. When "P-DRIVE DATA" is displayed, press <Return> in order to display the submenu of
"P-DRIVE DATA". The first parameter of "P-DRIVE DATA" "fmin" is shown in the second
line.
4. If you again press <Return>, then in the 2nd line a black bar is displayed between the
parameter name and value. This means that the parameter is unlocked, and you can
enter a new value for the parameter using <Arrow up> or <Arrow down>.
5. If you press <Return> again, then the black bar disappears again. This indicates that the
parameter is again locked. Some parameters are accepted with the lock; others are
already accepted when the value is changed.
6. Press <Arrow up> or <Arrow down> to reach other parameters or submenus. Press
<Return> to reach submenus. Press <P> to go one level higher in the menu structure.
You can then use the same principle of operation in any other menu.
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WARNING
documents.
Installation and Operating Instructions SINAMICS G180
Operating Instructions, 02/2019, 4BS0751-007