Vibratory Track Screw Feeder FF/FM503H ver2
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Setup and adjustment items related to the operation of the FF/FM503H components are shown below.
1) Vibrator vibration frequency setup (FREQ.) (Pa.11)
Vibrator vibration frequency of the vibrator can be set up.
Variable range
Approx. 50 to 70 Hz
Setup step Approx. 0.2 Hz
Default Approx. 60 Hz
2) Vibrator vibration strength setup (VIB.) (Pa.21)
Vibrator vibration strength of the vibrator can be set up.
Variable range
About 40% to about 80% steps (depending on the vibrator
vibration frequency)
Setup step Undefined
Default About 45%
3) Screw feeding time setup (hand driver type) (FEED) (Pa.41)
Screw feeding time (operating time of screw feeding solenoid valve) of the hand driver type can be set up.
(Valid for hand driver type only)
Variable range
From 0.2 to 10.0 sec.
Setup step 0.1 sec.
Default 1.5 sec.
4) Hopper track operating speed setup (Pa.81)
Operating speed of the hopper track can be set up.
Variable range
From 25 to 40 times/min.
Setup step Approx. 0.8 times/min.
Default 30 times/min.
5) Screw feeding start waiting time setup (hand driver type: reed switch) (Pa.82)
If the hand driver type (reed switch) is used, waiting time required after operation of the screw feeding
switch (OFF → ON → OFF) until screw feeding is started can be set up.
(Valid only when the hand driver type (reed switch) is selected for the model setup.)
Variable range
From 0.2 to 2.0 sec.
Setup step 0.1 sec.
Default 0.5 sec.
6) Setup of waiting time of signal indicating lack of screw occurred on track (Pa.83)
Time required until the “lack of screw on track” signal will be output can be set up if no screw has been
detected at the photoelectric sensor position on the track.
Variable range
From 1 to 60 sec.
Setup step 1 sec.
Default 25 sec.
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