Fromm FS 250 Manual Download Page 8

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FROMM

CH12-TI-FS250.EN10

THE MACHINE DOES NOT STOP WHEN THE EMERGENCY MUSHROOM-HEAD BUTTON IS
PRESSED

The arrised problem

Possible remidies

- emergency circuit failure

- Check the circuit

- emergency mushroom-head button not working

Replace the emergency mushroom-
head button

THE TURNS AT THE BOTTOM AND AT THE TOP OF THE LOAD ARE NOT REGULATED
PROPERLY

The arrised problem

Possible remidies

- limit switches (

) not connected properly

- Check the wiring

- limit switch malfunctioning

- Replace the limit switch

-The control card (

) is not working properly

- Replace the faulty card by carefully
referring to the wiring diagram attached to
the machine documentation

ALARMS AND E

RORS

Summary of Contents for FS 250

Page 1: ...me 10 0 1 sec Settings between 0 255 We also have the possibility to regulate some parameters This regulation can also be done on the inverter itself In any case it is advisebel the cheque the standar...

Page 2: ...e B_L D_L Right side B_R D_R Notice ATTENTION NOW YOU ARE IN A SPECIAL MODE DO NOT PRESS STOP DO NOT PRESS EMERGENCY Input value T13 on the left side Input value T14 on the right side then PRESS STOP...

Page 3: ...RUN Left 9 Turn On the machine Output on the machine display is 9 Start up the programm Flash 16 When you have started the programm you should see the screen at the next page Please see to it that all...

Page 4: ...ne and will upload the new program which is selected When the computer is ready with the uploading it will display the message ALL OK 9 Select OK on the screen 9 Turn off the stretch wrapping machine...

Page 5: ...FROMM CH12 TI FS250 EN10 Drawing Cabinet FS250 270 INVERTER SETTINGS FS 250 FS 270 N5 5470 2 5 4 1 6 INVERTER SETTING FS 250 270 3...

Page 6: ...requency 2 2 2 N09 Max output frequency 55 00 60 00 90 N10 Max voltage 230 230 230 N16 Acceleration ramp time 6 00 0 3 0 3 N17 Deceleration ramp time 3 00 0 1 0 3 N30 Upper output frequency limit 100...

Page 7: ...THE PHOTO ELECTRIC CELL IS NOT WORKING The arrised problem Possible remidies Photo electric cell is not detecting the pallet Check if the machine is not in program 6 Check parameter 0 pallet overlap C...

Page 8: ...the emergency mushroom head button THE TURNS AT THE BOTTOM AND AT THE TOP OF THE LOAD ARE NOT REGULATED PROPERLY The arrised problem Possible remidies limit switches 1 not connected properly Check th...

Page 9: ...le remidies This alarm signals that exerted pressure on the carriage has been detected by the microswitch that interlocks the crush proof guard Check the situation Microswitch incorrectly positioned o...

Page 10: ...f the alarm persist if the cycle is longer than 8 minutes Increase value N34 from 8 to 12 Pr stretch not working after building in option package 16 8242 Check the connection of the wires Place the in...

Page 11: ...rd 2 not working Replace the card COUNT SENSOR FOR CARRIAGE PHONIC WHEEL The arrised problem Possible remidies Phonic wheel sensor incorrectly positioned Check for the correct positioning of the senso...