Hach LXV525.99A15551, User Manual

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Figure 15 USB flash drive connection
6.4.1 Data download
The controller records in an internal memory the data that follows:
• Approximately 20,000 data points, diagnostics data and an event log of all of the connected
sensors and expansion modules
• Diagnostic data
Use a USB flash drive to download data from the controller. As an alternative, use the Claros user
interface to download the data from the controller
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.
1. Connect a USB flash drive to the controller. Refer to Connect a USB flash drive (optional)
on page 28.
2. Make sure that the USB icon shows on the main screen.
Note: If the controller does not find a connected USB flash drive or the icon shows grey, refer to
Troubleshooting on page 45.
3. Push the main menu icon, then select Controller > USB transfer.
4. Select an option.
Option Description
Logs Downloads data of the connected sensors and module.
Service logs Downloads diagnostic data.
5. If Logs is selected, select the sensors and expansion modules from which the controller will
download the data.
6. When the download is complete, remove the USB flash drive.
Note: The USB icon in the front panel flashes to show data transmission. Wait until the icon stays on to remove
the USB flash drive.
7. Close the USB cover.
6.4.2 Install controller firmware updates
Make sure that the controller has the latest firmware. Use a USB flash drive to update the controller
firmware. As an alternative, use the Claros user interface to update the controller firmware
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.
Note: When a controller firmware update is done, the firmware for the controller, MODBUS TCP and PROGNOSYS
are updated, if installed. In addition, the firmware for the 4-20 mA output module, PROFINET module and
EtherNet/IP module are updated, if installed.
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Based on the controller model. Service logs are not available from Claros user interface.
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Based on the controller model
English 29