Maintenance
Software updates
20-5
Performing an immediate software update
To update the controller software now, Browse to the software file (extension .cim) and then
select Install.
Performing a scheduled software update
The controller can automatically retrieve and install software from a remote Web site
identified by its URL.
To schedule software installation, follow this procedure:
1. Enable Scheduled install.
2. For Day of week, select a specific day or Everyday and set Time of day.
3. For URL, specify an ftp or http address like this:
ftp://username:password@192.168.132.11/newsoftware.cim
http://192.168.132.11/newsoftware.cim
4. Select Validate to test that the specified URL is correct.
5. Select Save, or to commit the schedule and also update the software immediately, select
Save and Install Now.
Note Before a scheduled software update is performed, only the first few bytes of the software file
are downloaded to determine if the software is newer than the currently installed version. If it
is not, the download stops and the software is not updated.