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0411 IH-2957

PAGE 13 OF 17

MACHINE OPERATION 

FILM LOADING

Follow procedure below to thread film onto the 

carriage:

1.  Rotate the handle and open the film carriage.

2.  Pull six (6) feet of film off the film roll.

3.  Follow the diagram below and "thread" the 6-foot 

film tail all the way through the rollers.

4.  Close the film carriage and rotate the handle in the 

opposite direction to lock.

5.  Attach the film securely to the pallet. Tying the end 

of the film in a knot often helps to secure the film to 

the pallet.

NORMAL SYSTEM START-UP

After the machine has been positioned and supplied 

with proper voltage, you are ready to begin operation. 

Read thoroughly and follow these steps to operate your 

system:

1.  Place product on the turntable.

2.  Make sure the turntable is at home position.

3.  Make sure the film carriage is situated at the max 

down position.

4.  Thread the film as instructed, and attach it to the 

product.

5.  Set the desired numbers for top and bottom wrap 

counts.

6.  Select the "Up Only" or "Up/Down" wrapping mode.

7.  Turn the "Turntable" and "Film Carriage" selector 

switches to Auto position.

8.  Press the "Start" button to initiate cycle.

STOP CONDITION

Follow procedure below in the event of emergency.

1.  Press the "STOP" button. This cancels the current 

wrapping cycle and immediately stops the system.

2.  Correct the problem.

3.  Pull the "STOP" button out, and then perform normal 

system start-up procedure.

NOTE: After pressing the "E-STOP" button, 
wait for at least 60 (sixty) seconds before 
pulling the button back out. This will allow the 
frequency drives to completely go off.

APPLYING REINFORCEMENT WRAPS

Automatic operation can be paused in order to apply 

reinforcement wraps to an additional top sheet or 

corner boards on the product. Follow the procedure 

below.

1.  Press the "Start" button as normal to initiate cycle.

2.  As the carriage travels up, switch the "Turntable" 

selector from Auto to Manual. Both the turntable 

and the film carriage will pause.

3.  Apply the top sheet or corner boards to the 

product.

4.  Press the "Start" button to resume cycle. Leave the 

"Turntable" selector switch in Manual position. The 

turntable will now rotate in Manual mode.

5.  Once the reinforcement wraps have been applied, 

switch the "Turntable" selector switch from Manual to 

Auto. The turntable will pause.

6.  Press the "Start" button again to complete the 

automatic operation.

If the "Turntable" selector is switched from Auto to 

Manual while the carriage is traveling down, the 

carriage will travel back up and apply the top wraps 

before completing the wrap cycle. This to ensure the 

top sheet applied during the manual operation is 

properly wrapped into the product.

AUTOMATIC FILM CUT

The automatic film cut feature is always enabled in 

the automatic mode. On the last wrap revolution, 

the puncture solenoid, located on the film carriage, 

engages, tearing a small hole in the film. The powered 

film feed motor stops to allow the film force-to-load to 

increase the turntable rotates to its home position. The 

punctured film is stretched, until eventually cut.

Film

Security Door

A

B

C

Summary of Contents for H-2957

Page 1: ...ic sensor FILM DELIVERY SYSTEM HP 3 phase AC motor HP AC frequency drive Adjustable film force 200 250 average pre stretch level 10 diameter roll capacity 20 height roll capacity CAUTION Motor control...

Page 2: ...ional items are added Refer to assembly drawings shipped inside the electrical enclosure for more detail information Tower Control Box Stretch Selector Cover Photo Sensor Film Carriage Foot Security P...

Page 3: ...oor Both the ramp and the machine should be lagged to the floor Power and Safety Wiring Checks 1 Using a voltage meter check the AC voltage coming to the system to insure proper voltage is present 2 M...

Page 4: ...ob to change the pre stretch percentage Lift the knob for the high percentage or lower the knob for low percentage Standard percentages are 200 low and 250 high 4 To ensure safety and correct operatio...

Page 5: ...value to return to the previous value in the memory 5 STOP button Stops the motor could be hidden by door if function disabled Important See instructions for RUN STOP cover removal 6 RUN button Starts...

Page 6: ...y rFr is equal to stator frequency In performance law the output frequency rFr motor speed is equal to the estimated motor speed Range 400 to 400 Hz Hz LCr Motor Current Estimation of the effective mo...

Page 7: ...1 Assignment nO Not Assigned OCr Motor current OFr Output Frequency nO AO1t Analog Output 1 Type 10U 0 10VDC 0A 0 20mA 4A 4 20mA 0A CODE SUB CODE NAME DESCRIPTION Adjustment raNge factory setting bFr...

Page 8: ...tion YES SdC1 Automatic DC Injection Current 0 120 if nCr 70 tdC1 Automatic DC Injection Time seconds 0 1 30 s 0 5 s PSS PS2 Second Preset Speed Assignment nO Function inactive L1H Input L1 active hig...

Page 9: ...tor short circuit Short circuit or grounding at the drive output Ground fault during running status Commutation of motors during running status Significant current leakage to ground if several motors...

Page 10: ...d Process overload Check the process and the parameters of the drive to be in phase OLF Motor overload Triggered by excessive motor current Check the setting of the motor thermal protection check the...

Page 11: ...in communication on the Modbus network Check the connections of communication bus Check the time out Modbus time out ttO parameter Refer to the Modbus user manual SLF 2 SoMove communication Fault com...

Page 12: ...atic mode switch to Auto and press the Start button To raise or lower the film carriage manually switch to Manual Up or Manual Down and press the Start button To stop switch to Auto or press the Stop...

Page 13: ...STOP button wait for at least 60 sixty seconds before pulling the button back out This will allow the frequency drives to completely go off Applying Reinforcement Wraps Automatic operation can be pau...

Page 14: ...crews located in sprocket hubs bearing hubs and flanges 3 Check for oil leaks around the speed reducers 4 Check for dry seals at the bearings 5 Check for chain wear and proper tension on the power rol...

Page 15: ...turntable frequency drive The frequency drive is not functioning Push the STOP button Wait 60 seconds and then pull the button out Is the fault cleared The frequency drive is not connected properly t...

Page 16: ...ee the product The indicator light does not turn on as the turntable passes the home position If not clear obstructions and adjust sensor to pick up target Now does the indicator light turn on Adjust...

Page 17: ...set properly Refer to film loading diagram Use proper film Restore parameters as listed on the electrical schematics Restore parameters as listed on the electrical schematics The film does not stay at...

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