97
8 Operation
In addition to the "Exit" button, this view also has "Info" and "Link" buttons. The
following table explains the function of these buttons.
Submenu for linking
In this menu, the bus can be "scanned" for connected sensors. The sensors de-
tected are displayed in a list. Sensors that are not detected cannot be linked
here manually. In addition to the "Exit" button, this view also has "info", "Scan"
and "Link" buttons. The following table explains the function of these buttons. In
this menu, the bus can be "scanned" for connected sensors. Corresponding
user rights are needed to access the "Link" submenu. The default settings au-
thorize the "Master", "User 1", "User 2" and "Service" users for this.
⇨ Chapter 8.1.1 "Passwords and user rights", page 75
The following table explains the function of these buttons.
Explanation Button
The "Info" button opens an overview of important information to
more easily identify the individual sensor connected.
With the "Link" button, you can access the submenu for linking
sensors that are not linked. Digital sensors from the JUMO prod-
uct groups 2026xx must be linked by means of this button during
startup. When errors occur during the startup of digital sensors,
you usually have the ability here to detect connected digital sen-
sors by means of a bus scan and then to link the detected sen-
sors manually.
Help for problems when sensor electronics cannot be detected
or linked can be found in the Annex.
⇨ Chapter 24.1 "Troubleshooting and remedies for digital sen-
sors", page 383
Explanation Button
The "Info" button opens an overview of important information to
more easily identify the individual sensor connected.
Pressing the "Scan" button starts the search for sensors con-
nected to the bus. Detected sensors are listed on conclusion of
the bus scan. The digital sensors connected do not provide any
measurement data for the duration of the scan. Instead of the
measured values, the "Invalid display value" symbol appears in
the associated measured value displays (see Chapter "Display
of invalid values", page 83).
Detected sensors can be linked manually with the "Link" button
in this menu. It appears in this view when one of the detected
sensors in the list has been highlighted by a tapping it in this
menu. The procedure is described at the end of this table.
Help for problems when digital sensors cannot be detected or
linked can be found in the Annex.
⇨ Chapter 24.1 "Troubleshooting and remedies for digital sen-
sors", page 383