Differences

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--- connection_of_additional_rs-232_422_485_ports [2021/08/02 10:33] – emozolyak
+++ connection_of_additional_rs-232_422_485_ports [2024/06/10 13:35] (current) – emozolyak
@@ Line 1: / Line 1: @@
+{{ network:extra_com_ports.png?nolink&80|}}
 ====== Additional COM ports ======
@@ Line 8: / Line 10: @@
   *QinHeng Electronics CH340/341
-  Attention: the operation modes such an extra port will support depends on specific manufacturer's
+<WRAP center round important 80%>
-  implementatoin and drivers provided. In some cases, devices have been discovered being unable to work on certain
+  Attention: the operation modes such an extra port will support
-  speed, process parity bit etc.
+  depends on specific manufacturer's  implementatoin and drivers
+  provided. In some cases, devices have been discovered being unable
+  to work on certain speed, process parity bit etc.
+</WRAP>
+{{:connected-devices:usb:usb-485-dongle.png?direct&200|}}
 After installing such a converter in the system, when configuring connections, it will be possible to select an additional serial port:
-{{ ::addting_xtra_ports.png?direct&600 |}}
+{{ :conn:conn-examples:usb-uart:usb-uart-entry.png?direct&800 |}}
 A special case of such a connection can be a direct connection of a PLC or other device to the USB port of WebHMI (usually a micro USB cable) directly. Onboard the PLC, in most cases, one of the above-mentioned USB-COM chips is installed.