Index revision : H
15
6336
5.2. Functions available from control module
The control module displays use parameters and their settings, which can be changed using the four
buttons on the front panel.
The operator has access to menus from A to H and to a cleaning screen.
•
A
: Powder flow rate adjustment and selection of pre-set characteristics (U/I).
•
B
: Dilution air adjustment and selection of pre-set characteristics (U/I).
•
C
: Manual adjustment (voltage/current).
•
D
: History of faults encountered (accessible only if a fault is recorded).
• E: Screen adjustment (contrast, etc.) and indication of Mach Jet version.
• F: Unit configuration; either vibrating table or fluidisation tank (only in the case of using a carriage).
• G: Configuration with computer link (only in the case of a manual unit connected to an industrial
PLC).
• H: Choice for the type of the characteristics U/I 1 or U/I 2.
• Cleaning screen / Standby screen.
Area 1: The front panel of the module has four buttons.
A graphic icon located above each button indicates the button’s purpose.
Area 2: This display area indicates parameter status.
For example: For screen A, the powder flow rate is set at 9. The cloud at the spray gun outlet is partially
filled (9/12) and the pre-programmed characteristic is that of the round spray nozzle.
Area 3: The bar graph located in this area shows the instant voltage and current values in graphic and
digital form.
Area 4: A screen entitled “Main” appears on start-up. It is identified by an icon located at the top right-
hand side of the screen.
.
Without PLC: The graphic icon [V])appears under the menu index. This description corresponds to
the type of powder supply; two are possible:
• [V]: Use of vibrating table (parameter indicated by default, factory setting).
• [F]: Use of fluidisation tank.
(This choice can be made at any time by going to the “F” menu).
If this logo appears under [V], it indicates that the generator has shut down because of a fault
(
).
When the trigger is pressed, this logo flashes (the arrow indicates presence of high voltage at the
bottom of area 4).
CRN 457 control module front panel
2
2
1
1
3
3
4
4
1
