Control
mode
Operation
4-1
P/N 7105144G
2008 Nordson Corporation
VersaBlue_NW
Section 4
Operation
WARNING: Allow only qualified personnel to perform the following tasks.
Observe and follow the safety instructions in this document and all other
related documentation.
General Information
The control panel is a touch screen.
The melter can also be operated via the Webserver. The user interface is
the same as the control panel. Refer to Operation via the IPC Webserver at
the end of this section.
Transparent Keys
If a feature − e.g. pressure control − is available according to the melter
configuration but contradicts the feature currently selected on the control
panel (e.g. speed control), all of the keys relevant for pressure control will
appear transparent.
Keys with and without Indication Lamp
The indication lamp indicates the status (lit = switched on). In this case:
Heaters are switched on.
The label indicates the status. In this case: The temperature channel is in
control mode.
Meaning of Colors
Red: Fault
Yellow: Display of e.g. status, actual values. Also a warning in status
line
Green: Adjustable values: Input of e.g. setpoints/text or switched on
Gray: Selection (with keys) is possible