User`s manual

ioLogik R2140 User’s Manual Using ioAdmin
Firmware Update Tab
The ioLogik R2140 supports remote firmware updates through the Firmware Update tab. Enter the
path to the firmware file or click on the icon to browse for the file. Click on Update to update the
firmware. The wizard will lead you through the process until the server is restarted.
WARNING
Do not interrupt the firmware update process! An interruption in the process may result in
your device becoming unrecoverable.
After the firmware is updated, the ioLogik will restart and you will have to log in again to access
administrator functions.
Watchdog Tab
The Watchdog tab is where you configure the Host Connection Watchdog, which is used with the
Safe Status settings to define each AO channel’s response to a lost RS-485 connection. When the
ioLogik R2140 loses its RS-485 connection for the specified amount of time, the Host Connection
Watchdog will initiate Safe Status and all AO channels will reset to their Safe Status settings. By
default, the Watchdog is disabled, which means that the Safe Status settings will not have any effect.
To enable the Watchdog, check off Enable Host Connection Watchdog, set the Timeout value, and
restart the server.
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