6
OPERATION
WARNING: The control cover must be closed and secured while the control is in operation.
If the control needs to be adapted to the feeder or vibrator, follow the setup procedure below.
WARNING: Disconnect and lock out the power supply at the safety disconnect switch before performing any maintenance or
operation adjustments.
SETUP PROCEDURE
(Refer to the wiring diagram while performing the setup procedure.)
1.
Set the “main” control pot (connected to 3 prong plug terminal) to 0 percent.
(NOTE: A 0-5VDC Analog input signal may be applied in place of the “main control pot at H1. The 0-5VDC
input is transformer isolated from the power line.)
DIP SWITCH MODULE (S1) settings - Note: (VPM = vibrations per minute). Fluctuations in the line voltage
can cause a vibrator to vary its vibration. The line voltage compensation feature adjusts the control's output to
help compensate for fluctuations in the supply voltage. Use the accompanying chart to set the line voltage
compensation to match the line voltage. If it becomes necessary to disable this feature, set to “no LVC” from
the S1 Line Voltage Chart.
2.
S1 Line Voltage Chart
RC Operation only
50 Hz: 3000 vpm
60 Hz: 3600 vpm
Line Voltage
S1 Switch Positions
SW1
SW2
SW3
480 volts
0
0
0
440 volts
0
0
1
415 volts
0
1
0
400 volts
0
1
1
380 volts
1
0
0
277 volts
1
0
1
no LVC
1
1
1
3.
Make the power, load, and (if required) DC input connections to their respective locations, as shown in the
wiring diagram.
4.
Apply power to the control at the safety disconnect switch, and then turn the control power on.
5.
For optimal performance of your Vibrator / Feeder, make the following trimmer pot adjustments (located on
the printed circuit board).