LNS ALPHA SL65 S, Service Manual

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ELECTRICAL EQUIPMENT
SERVICE MANUAL – ALPHA SL 65S
FUNCTIONS KEYS
Emergency stop
When a dangerous situation arises, pressing the emergency stop button
immediately interrupts the bar feeder. The bar feeder will send alarm signal
to the lathe and interrupt the lathe if interface is wired accordingly. Error
message e01 will be shown on the HMI display.
To cancel the alarm, release the button by rotating it clockwise and pressing
the
MANUAL mode key.
Auto ready/ Auto start
To switch the bar feeder to AUTOMATIC mode, please press "Auto ready
" then "Auto start " button in 3 seconds, the key LED are ON.
The bar feeder will be switched to AUTOMATIC mode.
To switch to AUTOMATIC mode, following conditions must be fulfilled:
•
The V channel at lower (15°) position.
•
Lathe chuck is closed.
Manual
•
Switch the bar feeder to MANUAL mode. When the bar feeder is on
MANUAL mode, the key LED is ON and the user could operate the bar
by function keys.
•
Reset the bar feeder from an emergency stop.
Rightward
•
Move pusher rightward.
Only available when the bar feeder is in MANUAL mode
+
Slow Rightward
•
Move the pusher rightward with10% of the general forward speed. Only
available when the bar feeder is in MANUAL mode.
•
Press first then to move pusher rightward slowly.
Leftward
•
Move pusher leftward.
Only available when the bar feeder is in MANUAL mode
+
Slow Leftward
•
Move the pusher leftward with10% of the general forward speed. Only
available when the bar feeder is in MANUAL mode.
•
Press first then to move pusher leftward slowly.
Lower V channel
•
Only available when bar feeder is in MANUAL mode and the pusher is
at home position.
•
Move the guiding channel to lower position.
Raise V channel
•
Only available when bar feeder is in MANUAL mode and the pusher is
at home position.
•
Move the guiding channel to upper position.
+
Top Cut manually
In the manual mode, (V-shaped channel rises at 0 ° position, SQ5 is ON),
the pusher is at home position(the SQ2 ON), press” Auto + Raise V channel
“ keys to start Top-cut positioning manually. Bar feeder feeds bar to the
lathe “P05: Top cut” position, after that it will direct cessation of associated
actions nor send any signal.