TUMAC EL7 Series, Maintenance Manual, Page: 19 / 24

19
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Vibrator START delay (delay from 0 to 5 seconds)
Adjust trimmer T2
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External enabling input (from another card)
connector 3: clamps 3+4 (closed contact = enabled input)
Insert bridge when remote enabling is not used
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External enabling (for another card)
connector 4: clamps 1+2+3 (1+2 normally open and 2+3 normally closed)
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Solenoid valve24VDC
connector 5: clamps 1+2 (operation parallel to vibrator with anticipation of 1 second and
delayed switch-off of 2 seconds)
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Workpiece flow interruption alarm
connector 4: clamps 6 and 7
for alarm control with clean contact (alarm contact normally open)
For 24V lamp control, use
connector 3: clamp 1
connector 4: clamp 7
and make a bridge between
connector 3: clamp 2 and
connector 4: clamp 6.
Alarm RESET is automatic as soon as workpiece flow resumes.
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Delay to workpiece flow interruption alarm (alarm from 0 to 30 seconds)
Adjust trimmer T3
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Vibrator block RESET
connector 4: clamp 10 + connector 2: clamp 1
Vibrator block inserted (bridge between clamps 8 and 9 of the connector 4) in the event
of an alarm
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24VDC output (0.1 A max)
connector 3: clamps 1+2
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CARD OPERATION LED
Green ON = START vibrator
Yellow ON = TOP vibrator
Red ON = alarm start