Amada ADF4, Installation And Operation Manual

Page: 10 / 34

© 1999 Amada 10
4. Disable the alarm
Locate the MODE (J5) jumper block in the
lower right quadrant of the printed circuit
board. Remove the jumper from the alarm
position. Disabling the alarm relay reduces
the alarm function to lighting the LED on
the user interface.
1. Reinstalling the jumper in the SLAVE
position—upper and middle pins—causes
the AUXILIARY relay to operate in
parallel to the HI/LO CONTROL relay.
2. If the jumper is not installed in either
position, the AUXILIARY relay does not
function.
5. Analog Output
Locate the SENSOR (TB4) terminal block in
the upper left quadrant of the printed circuit
board. This connector provides a 1 to 5
VDC output proportional to the 0 to
maximum span of the pressure sensor,
10K ohm load minimum.
3.5 Electrical Operation
Each dust collector comes equipped with 115-
VAC solenoid valves that control the pulse
cleaning valves, which clean the filter
cartridges.
Make the proper electrical and pneumatic
connections to the collector and motor starter
per the diagrams and instructions supplied with
the control panel.
Verify proper blower rotation by pushing the
start-stop button on and off very quickly. The
rotation should be clockwise when looking
down at the top of the motor. Also reference the
rotation sticker on the fan housing. Proper fan
rotation is extremely important.