Fromm FS 250 Manual Download Page 1

FROMM

 

CH12-TI-FS250.EN10

 

 
 

MASKED PARAMETERS FS 250 – FS 270 – FS 270+ 

 

As we have tried to make the machine as friendly a possibele, for maintenance purposes. We decided 
to develop only one control board. All programms possibele in the FS 2XX series are already installed 
on the board. We only have to change the different setting for some parameters to swich On or Off 
these different functions. 
 
To enter the parameter section: 

 
Press the STOP button for five seconds 

 
The indication of the parameter (F0, F1, F2, F3, F4, F5, F6 etc. ), which may be changed by means of 
the «+» or «–», is shown on the left-hand side of the display. 
 
The value of the parameter, which may be changed by means of the «+» or «–» is shown on the right-
hand side of the display. 

 

These parameters are associated with: 
 
F0  =  Pallet overlap 

 

( 7 )   

 

(Settings between 0 – 100) 

F1  =  Friction delay 

( 0 – 11 ) 

 

F2  =  Friction voltage  

 

 

 

(motor pre stretch 100 )  

F3  =  Film cutting system  

( 0 = OFF, 1 = ON ) 

 

F4  =   Friction voltage before cutting 

 

 

 

(Settings between 0 – 255) 

F5  =   Cutting time ( 10 = 0,1 sec ) 

 

 

 

(Settings between 0 – 255) 

F6  =   Slow time (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 standard settings before any adjustment is be 
done. 
 

Regulation of the parameters 

 
Push the button Stop + Manual toppress for 5 seconds 

  

 

Insert password 16-07 than press stop again 
 
T0  =   Analog output 1 Inverter turntable 

(55Hz = 100 = 10V ) 

T1  =   Analog output 2 Inverter carriage 

(60Hz = 100 = 10V ) 

T2  =   Analog output 3 Inverter Pré – Stretch 

(60 Hz = 100 = 10V ) 

T3   =   Analog signal offset  = 10 Inverter 
T4   =   Gain signal offset = 10 Inverter 
T5  =   Pré stretch  

( 0 = No, 1 = Yes ) 

 

 

 

T6  =   Top press 

( 0 = No, 1 = Yes ) 

 

 

 

T7  =   Film broken 

( 0 = OFF, 1 = ON ) 

T8  =   Block parameters possible 

( 0 = No, 1 = Yes ) 

(Standard 1) 

T9  =   Horse shoe turntable 

( 0 = No, 1 = Yes ) 

 

T10  =   Pre stretch indepentedly adjutabele  

during carriage movement up and down  ( 0 = No, 1 = Yes ) 

T11  =  Sound of the alarm during the cycle 

( 0 = No, 1 = Yes ) 

(Standard 0) 

T12  =  Different parameters for every cycle 

( 0 = No, 1 = Yes ) 

(Standard 0) 

T13  =  Left side PW for un-blocking parameters  ( 22 ) 
T14  =  Right side PW un-blocking parameters 

( 3 ) 

 

After changing or regulation of the parameters always switch of the machine. Wait for approx. 
10 seconds and switch on the machine again. 

 

MASKED PARAMET

E

RS 

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...

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