Restore Factory Setting - Siemens SIMOTRAS 6SG7050 Operating Instructions Manual

01.04
Tables 7.1 and 7.2 below show an overview of displays which may appear on the PMU:
Display
parameters
Setting
parameters
Table 7.1 Display of visualization and setting parameters on the PMU
Display
Table 7.2 Status displays on the PMU
NOTE
Parameters are described in the Parameter List in Section 11 and faults and alarms in Section 10.
7.4

Restore factory setting

Restore parameter value to default (factory) setting.
The "Restore to default" function can be executed if a defined basic setting is to be established, e.g.
in order to carry out a complete new start-up operation.
NOTICE
When the "Restore to default" function is activated, all parameters set for a specific installation
are overwritten (deleted). We therefore recommend that all old settings be read out beforehand
with DriveMonitor and stored on a PC or programmer.
"Restore to default" must be followed by a completely new start-up operation or else the
converter will not be "ready" with respect to safety.
Execution of function
1. Set parameter P051 = 21
2. Transfer parameter values to the non-volatile memory.
The parameter values are stored in non-volatile storage (EEPROM) so that they will still be
available when the converter is switched off. This operation takes at least 5 s (but may also last
several minutes). The number of the parameter currently being processed is displayed on the
PMU during the process. The electronics power supply must remain connected while this
operation is in progress.
SIEMENS AG 6SG7000-0BA76
SIMOTRAS HD Operating Instructions
Parameter number
Basic unit
Technology
Basic unit
Technology
Actual value Parameter value
not (currently)
:
e. g.
or
or
or
or
Alarm
possible
Index Parameter value
e. g. e. g.
Fault
Start-up
7-7