Lauda IN 130 T Operation Manual page 120

Fig. 69: Controller ID
Operating the device via the Web server
Fig. 70: Web server in the browser window
Cookies
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You must carry out the following before using a web browser:
1. Download the CA certificates from the LAUDA homepage before
connecting for the first time.
Open the LAUDA homepage, tap  Services  Download center.
2. In the Download center, chose the [Certificate] option in the [Docu-
ment type] drop-down list.

3. Tap the relevant certificate.
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4. Install the certificates on all end devices which will be used later to
access the LAUDA device.
5. Answer the question about whether you trust the LAUDA certificates
with [Yes].
6. Compare the Common Name of the device certificate with the Con-
troller ID of your LAUDA device during the initial connection setup.
The number can be displayed in the device menu  Device Status
 Controller ID.

7. Confirm the connection.
Operation of the LAUDA devices via the web server is carried out in the
same way as operation via the operating unit on the device. If required, please
refer to the respective descriptions of operation provided in this operating
manual.
The operation of the device via the LAUDA Command App is very similar
to the remote control Command Touch, whose operating instructions can
be downloaded from our homepage. Open the LAUDA homepage, tap
 Services  Download center. In the Download center, chose the [PRO]
option in the [Product line] drop-down list.
You need the IP address or the serial number of the constant temperature
equipment when you use the web browser. Enter the IP address or the
serial number in the address line of the browser. Connection to the device is
established.
Viewing the IP address
Select the menu items  Setup  Basic setup  Ethernet  LAN
configuration  Local IP address.
Viewing the serial number
Select the menu items  Device Status  Serial numbers.
Cookies must be activated if you use a web browser. The device creates a
cookie with a connection-specific token which is generated during the initial
mutual authentication. This information is lost if the cookie is rejected or
deleted. Authentication must then be repeated the next time a connection is
established.
Integral Process Thermostats and High-Temperature Thermostats
A list of the certificates appears.
The download starts and a zip file is downloaded.
The 24-character identification number is displayed. This can
consist of the numbers 0-9 and the letters A-F. This is shown on
the display in three number blocks (digits 1-8, 9-16 and 17-24).
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