DRFF-208R / DRFF-512R / DRFF-519R Screw Feeder
Operation and Setup Manual
www.deltaregis.com
15
Problem
Reason
Solution
Gate opening(s) too
tight
Adjust the gates (0.2mm
gap)
Height of screw head
guide plate too low
Adjust the height of the
guide plate (see page 5)
Vibration motor speed
no good at current
setting
Adjust Program 05 until
screws feed smoothly
No signal output (if
equipped)
Relay PCB damaged or
wire disconnected
1. Use a voltmeter set to
ohms. Circuit is open when
no screw present, circuit is
closed when screw present
2. Reconnect wire to PLC
and/or relay PCB
Main PCB damaged
or relay wire harness
disconnected
1. Reconnect wire harness
to main PCB
2. Return for service
Buzzer on,
indication LED
steady on
Main PCB damaged
Return for service
NOTE:
If any of the above error codes appear on the LCD, please turn off
the unit immediately, unplug the power source and return the unit
for service.
Continued use in a fault state will void your warranty.
