ICP DAS USA UA-5200 Series, User Manual

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UA-5200 Series User Manual V4.3 ICP DAS
213
13.2. Upload/Update the Certificate to UA Controller
The user can store trusted certificates of the OPC UA client or the MQTT Broker from other
device into the UA series controller project for setting up security communications.
1. Get the trusted certificates from OPC UA Client or MQTT Client and save in the PC.
2. Click the main menu [File Setting > Settings > Upload the file to the controller
–
Trusted Certificate] and click on the button [Upload]. Then select the certificate
designated folder to open the file. The certificate will be uploaded to the UA controller.
3. Click the button [Update], then UA system can exchange the certificate authentication.
Notes for OPC UA Client Certificate:

The supported name is
“
*.der
”
. The sub-file name must be
“
.der
”, while the file name
can follow the user need.

The supported code format is
“
DER
”.
Notes for MQTT Client Certificate:

The supported name is
“
ca
.crt”
. The file name must be
“
ca
”, and the sub-file name
must be
“
.crt
”.

The supported code format is
“
PEM
”.