Siemens SIMOTICS S-1FK2 Service Manual

4. In the commissioning tool or in the web server the following alarm message is displayed:
"1840: SMI: Component without motor data found (component number): x"
The component number x is the number of the motor with the replaced encoder.
The component number is also in the associated alarm value r2124 (decimal).
Open the alarm message.

① Display of active alarm messages
5. Make a note of the component number.

① Component number
Enter the determined component number in p4690
Parameter p4690 speci󹪝es for which component number (for which motor) the data of the
electronic rating plate should be restored.
There, enter the components number that was just determined.
Description
2.4 Encoder replacement variants
Encoder replacement for SIMOTICS S-1FK2 and S-1FT2
36 Service Manual, 07/2022, A5E52211160B AA

Siemens SIMOTICS S-1FK2 Specifications

General

Brand	Siemens
Model	SIMOTICS S-1FK2
Category	Engine
Language	English