Basic safety instructions Deltabar PMD75B PROFINET with Ethernet-APL
10 Endress+Hauser
User-specific access code
Write access to the parameters of the device via the local display, web browser or
operating tool (e.g. FieldCare, DeviceCare) can be protected using the editable, user-
specific access code.
When the device is delivered, the device does not have an access code and is equivalent to
0000 (open).
General notes on the use of passwords
• During commissioning, change the access code that was used when the device was
delivered from the factory
• When defining and managing the access code, comply with the general rules for the
generation of a secure password
• The user is responsible for managing the access code and for using the code with due
care
• If the password is lost, see the "Resetting the device" section
2.7.2 Access via web server
Due to the integrated web server, the device can be operated and configured via a web
browser and PROFINET with Ethernet-APL. In addition to the measured values, device
status information is also displayed, allowing users to monitor the status of the device.
Furthermore the device data can be managed and the network parameters can be
configured.
Access to the network is required for the PROFINET with Ethernet-APL connection.
Supported functions
Data exchange between the operating unit (such as a notebook for example) and the
measuring device:
• Export parameter settings (PDF file, create documentation of the measuring point
configuration)
• Export the Heartbeat Technology verification report (PDF file, only available with the
"Heartbeat Verification" application package)
• Download driver (GSDML) for system integration
The web server is enabled when the device is delivered. The web server can be disabled via
the Web server functionality parameter if necessary (e.g. after commissioning).
The device and status information can be hidden on the login page. This prevents
unauthorized access to the information.
Detailed information on the device parameters:
"Description of device parameters" document