Differences

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--- first_power_up [2024/01/16 09:15] – emozolyak
+++ first_power_up [2024/01/16 09:19] (current) – [Preparation for work] emozolyak
@@ Line 4: / Line 4: @@
 Before you can start WebHMI for the first time, you need to take some preparatory steps.
+<WRAP center round important 60%>
+The storage device is set by default to SD card. You can use USB drives either. If you change storage device and install different one from the currently set in the WebHMI's config, you will get to the warning page during bootup process. The screen looks as follows:
+{{:hw-setup:webhmi-no-sd-card.png?direct&400|}}
+</WRAP>
-  - Insert an SD card or attach USB storage. A memory card is not included in WebHMI shipment package and its selection we leave for users. Recommended size - from 1 GB. We recommend use industrial grade SLC cards. Commercial grade cards might fail after few weeks of work. [[Choosing SD card|How to select a proper card.]]
+  - Insert an SD card or attach USB storage. A memory card is not included in WebHMI shipment package and its selection we leave for users. Recommended size - from 1 GB. We recommend use industrial grade SLC cards. Commercial grade cards might fail after few weeks of work. [[Choosing SD card|How to select a proper card.]]
   - By default, the WebHMI's IP address of the LAN interface is 192.168.1.1. If you plan to connect to a local network, you need to make sure that there are no devices with the address 192.168.1.1 in this network, otherwise there will be a conflict of addresses. The same applies when several WebHMI devices with factory settings are connected to the same local network. All devices will have the same IP address and the network will not work correctly.
   - When connecting the RS485 bus, make sure that not only lines A and B are connected but also their common wire that equalizes the potentials between the WebHMI and other devices on the bus is connected too. This is especially true if the line is long or the devices are powered by different power sources.