Locking of the Operator privileges in the Master
n
If a Safe Mode is triggered, the Operator privileges are transferred to
the Master and locked/owned exclusively there. If the Safe Mode is
deactivated, the exclusive ownership is withdrawn from the Master.
6.21
Web server LAUDA Command
The LAUDA device is equipped with an integrated Web server. The Web
server is used to visualize device-internal and process-relevant data such as
temperature, pressure and flow rate. The scope of the information displayed
depends on the device, device type and installed accessories.
You can use the following software to access the Web server:
n
LAUDA Command app:
Available in the app atores for mobile devices based on iOS and Android
and in the Windows Store for Windows-based PC systems.
The LAUDA Command app can also be downloaded from the LAUDA
homepage for Windows-based PC systems. Open the LAUDA home-
page, tap
Services
Download center
. In the Download center, chose
the [Software] option in the [Document type] drop-down list.
n
Web browser:
Connection to the LAUDA device via a browser.
Requirements
n
The LAUDA device and the PC/control station must be connected to
the same network. The network settings can either be set automatically
(
DHCP on
) or manually (
DHCP off
“Configuring the Ethernet interface” on page 46.
Connection to the device via the LAUDA Command App
LAUDA recommends using the LAUDA Command app. If you use
this app, state-of-the-art security mechanisms which offer a very
high level of security against digital threats are automatically put in
place. In addition to this, the App has an integrated search service
for LAUDA devices in the local network, so that manual entry of a
host name or IP address is no longer necessary.
You are using the LAUDA Command app. This automatically searches for
existing devices in the network. The devices found are displayed in a list.
Select the required device. Connection to the device is established. If a
connection to a device was established before closing the App, connection
to this device is established when the App is started again.
The LAUDA device can be accessed with a web browser if users cannot use
the LAUDA Command app for technical reasons or IT guidelines prohibit
this.
You must install the LAUDA CA certificates (Root CA, Device CA) to
obtain a high level of security when using a web browser.
The embedded Web server
Operating the device with the app
Security with the web browser
V6
Integral Process Thermostats and High-Temperature Thermostats
119 / 198
