Operation
A 5-7
Part 331235C
E 2003 Nordson Corporation
Part A: System Overview
IPS Gun Operating Modes
Standard
See Figure A 5-4 and refer to Table A 5-5. Press the STD key to select the
Standard operating mode. Press the AFC key to turn AFC on or off.
Table A 5-5 Standard Operating Mode
AFC Description
Off
Use the +/– keys to turn on/off the kV or adjust the set point. The controller stores the kV
setting when powered off or the mode is changed.
Setting Sure Coat Guns Versa-Spray Guns
kV Set Point adjustable adjustable
kV Range 0 then 25−95 kV 0 then 33−100 kV
On
Adjust the desired AFC set point by using the +/– keys. The factory-set starting point is
30 A. If the set point is changed, the controller remembers the new set point value.
Voltage is automatically set to the maximum, and the AFC function allows the setting of a
feedback current threshold. If the current threshold is reached, the voltage is
automatically adjusted to maintain the required coverage.
If the AFC set point is changed, the controller remembers the new set point value.
Setting Sure Coat Guns Versa-Spray Guns
Initial kV 95 kV 100 kV
Set Point Increments 5 A 5 A
Range 10−100 A 10−100 A
Default Set Point 30 A 30 A
1400870A
Figure A 5-4 Gun Triggered in STD Mode with AFC On
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