User's Guide

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Step 4: For ToolBox software, click “Fetch” to check if UC50x can read correct data from
terminal devices. You can also click “Fetch” on the top of list to fetch all channel data.
Note: Please do not click “Fetch” frequently since response time to reply is differ for every
terminal device.
For ToolBox APP,
a. Tap every Modbus channel, click “Collect” and attach smart phone to device to make device
collect data.
b. Click “Fetch” and attach smart phone to make APP read the data.
You can also tap “Collect All” and “Fetch All” to fetch all channel data.