Restoring Factory Settings - Siemens Sinamics S120 Getting Started

Appendix
A.2 Restoring factory settings
Number Cause
F07840 The "Infeed operation" signal is not available, though
the enables for the drive have already been pending for
longer than the parameterized monitoring time (p0857).
Infeed not in operation.
•
Interconnection of the binector input for the 'ready'
•
signal is incorrect or missing (p0864).
Infeed is currently identifying the network.
•
A08526 No cyclic connection to the control is available.
A.2

Restoring factory settings

In rare cases, it may be necessary to revert the target device (the training case) back to
factory settings. The simulated drive in the training case thus obtains a defined state once
again and you can then restart the configuration on a secure basis. Factory settings can only
be reached in online mode.
Procedure
1. Go to the menu items "Project > Connect to selected target devices" to switch to online
mode.
The window "Target Device Selection" opens and lists the configured drive units.
Figure A-1
2. Activate the "DEVICE" option.
52
Access point control
Remedy
Put infeed into operation.
•
Check the interconnection of the binector input for
•
the "infeed operation" signal (p0864).
Extend monitoring time (p0857).
•
Wait for completion of the infeed network
•
identification.
Establish a cyclic connection and activate the control
with cyclic operation.
On PROFINET, check the parameters "Name of
station" and "IP of station" (r61000, r61001).
If a CBE20 is inserted and PROFIBUS should
communicate through process data interface 1, then
this has to be parameterized with the STARTER
commissioning tool or directly through p8839.
Getting Started, (GS1) 04/2014, 6SL3097-4AG00-0BP3
Getting Started