Description
A 2-4
Part 331235C
E 2003 Nordson Corporation
Part A: System Overview
Controls and Indicators (contd)
Table A 2-2 Front Panel Controls and Indicators
(contd)
Item Component Description
9 VIEW Key Selects the display of gun current or gun voltage when the
corresponding gun is triggered.
Selects the display of gun current, voltage, or trigger hours
while the corresponding gun is not triggered.
Values appear on the gun’s bar graph and the digital display.
The maintenance timer cannot be viewed while the gun is
triggered.
10 AFC Key Turns on and off the AFC function.
11 STD Key Turns on and off the standard mode.
12 SELECT CHARGE Key Turns on and off the various Select Charge modes.
13 Display Refer to Display in this section.
14 SET ALL Key Allows the operator to adjust set points of all like guns in the
system at the same time.
15 + Key Increases the set point value. Pressing the button
continuously causes the value to increase until the maximum
value is reached.
16 − Key Decreases the set point value of the selected gun. Pressing
the button continuously causes the set point value to decrease
until the minimum value is reached.
17 Gun Type LEDs Indicates the type of gun (IPS or Tribomatic) connected to the
system.
18 Group Triggering Keys Allows the operator to set up and trigger gun groups.
PGM: Activates the program mode so that guns may be put in
groups.
A, B, C, D: Triggers an individual group of guns.
ALL: Simultaneously triggers all guns in the system.
19 LOCAL Key If applicable, switches system control from the central control
unit to the application/triggering controller or remote PLC. The
central control unit has control of system when the LOCAL
LED is lit.
20 F1/F2 Key Flow 1/Flow 2 Systems Only: Switches from flow rate 1 to
flow rate 2 air pressure setting.
21 PURGE Keys GUN: Purges the powder paths of all of the guns in the
system
SYST: Not used
NOTE: The GUN key is only functional in systems with the
gun purge module.
22 Nordson Key Puts the system into the diagnostics mode to view error codes.
23 A Display LEDs Indicates which bar graph scaling option is currently active.
24 A Key Switches the scaling of the gun bar graphs. The total bar
graph range can be either 50 or 100 A for IPS; or 5 or 10 A
for Tribomatic guns.
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