Siemens SIMATIC ET 200S Operating Instructions Manual page 11

Firmware update
In order to extend the functionality and eliminate errors, firmware updates can be
downloaded to the operating system memory of the 1Count24V by means of the STEP 7 HW
Config software.
Note
When you launch the firmware update, the old firmware is deleted. If the firmware update is
interrupted or canceled for any reason, the 1Count24V will no longer function correctly as a
result. Restart the firmware update and wait until it has completed successfully.
Identification Data
1
● Hardware release status
● Firmware release status
● Serial number
See also ET 200S Distributed I/O operating instructions
1
(http://support.automation.siemens.com/WW/view/en/1144348), "Identification data" section.
Technological Functions
Operating Instructions, 06/2010, A5E00124867-07
1Count24V
2.1 Product Overview
11