Web Techniques WT-25LC Скачать руководство пользователя страница 2

07-1036 

 

Table of Contents 

 

Safety Instructions .......................................................... 1 

Purpose (General Overview) .......................................... 1 

Operator Controls (Web Transport System) .................. 1 

Rewind Direction Switch ............................................ 1 

Main Speed Control Knob........................................... 2 

Start Pushbutton ........................................................ 2 

Stop Pushbutton ......................................................... 2 

Idle Speed Control Knob ............................................. 2 

Power On/Off Switch (And Power Indicator) ............. 2 

Unwind Tension Control ............................................. 2 

Coreholders .................................................................... 2 

Lift-Off Cam-Lock Coreholders ................................... 2 

Air Inflatable Coreholders (Optional) ......................... 3 

Rewinding ....................................................................... 4 

Web Path Illustrations ................................................ 4 

Straightening .............................................................. 4 

Counting System ............................................................. 5 

Programming Deceleration and Stop Points .............. 5 

Determining Preset B (Stop Point) ............................. 5 

Determining Preset A (Deceleration Count Setting) .. 5 

Automatic Reset (Length Mode Only) ........................ 6 

Photoelectric Counting System ...................................... 6 

Thru-Beam Scanner .................................................... 6 

Capacitance Scanner (Optional) ................................. 6 

Speed of Operation .................................................... 6 

Accuracy of Counting .................................................. 6 

Photoelectric Counting System Controls ........................ 7 

Stop at Preset/Bypass Preset Switch .......................... 7 

Count Labels/Count Length Switch ............................. 7 

Dark Energize/Light Energize Switch ........................... 7 

Count Up/Count Down Switch .................................... 7 

Count/Standby Switch ................................................. 7 

Manually Increment Counter Pushbutton .................. 7 

Sensitivity Adjustment ................................................ 7 

Resetting The Counter ................................................ 8 

Photoelectric Counting System Set-Up ........................... 8 

SK1 Auto Adjust Thru-Beam Scanner Operation ......... 8 

Adjusting Count at the Beginning of a Roll ................. 8 

Detecting Punched Holes ............................................ 9 

Electrical Control Adjustments ........................................ 9 

Minimum Speed .......................................................... 9 

Deceleration Rate ........................................................ 9 

Acceleration Rate ........................................................ 9 

Strobe Light Set-Up (Optional) ........................................ 9 

Set-Up .......................................................................... 9 

Operation ..................................................................10 

Procedure for Re-Programming WT-25 Series Counters
 .......................................................................................10 

Unlocking the Counter ..............................................10 

Setting Scale Factors .................................................10 

Setting Count Mode ..................................................10 

Setting the Relay Operation ......................................10 

Setting the Counter Lock Code..................................10 

Locking the Counter ..................................................10 

 

 

 

Содержание WT-25LC

Страница 1: ...Metric CDR Owner s Manual and Guide to Operations MODEL WT 25LC WT 25LCI ROLL LABEL REWIND MACHINES 910 Bolger Court Fenton MO 63026 USA 636 343 0806 800 325 9777 IMPORTANT Read all instructions befor...

Страница 2: ...tance Scanner Optional 6 Speed of Operation 6 Accuracy of Counting 6 Photoelectric Counting System Controls 7 Stop at Preset Bypass Preset Switch 7 Count Labels Count Length Switch 7 Dark Energize Lig...

Страница 3: ...photosen sitive epilepsy READ ALL INSTRUCTIONS AND SAVE THEM FOR FUTURE REFERENCE PURPOSE GENERAL OVERVIEW WT 25LC and WT 25LCI series rewind machines are made for the purpose of rewinding rolls of na...

Страница 4: ...power is on UNWIND TENSION CONTROL The unwind brake is a mechanical friction type consist ing of a brake band wrapped around a drum An ad justing knob on the front of the machine provides a means of t...

Страница 5: ...on opposite to the direction in which the roll was turning normally clockwise NOTE An alternate method of loosening the roll on the rewind is to hold the roll tight against the top of the table and tu...

Страница 6: ...TCH POSITION STOP BYPASS PRESET BYPASS REWIND DIRECTION SWITCH AS REQUIRED MAIN SPEED CONTROL MINIMUM IDLE SPEED CONTROL MID RANGE WEB PATH ILLUSTRATIONS Figure 1A Web Path for WT 25LC Models Figure 1...

Страница 7: ...set the final count Preset B as normal and set Preset A to any number larger than Preset B NOTE All Rewind Machines are equipped with an electronic programmable counter This counter is quite sophisti...

Страница 8: ...ignificant role in the speed with which labels can be accurately counted However the counter system is capable of accurately detecting and counting high con trast targets inch wide at maximum machine...

Страница 9: ...witch in the COUNT DOWN posi tion causes the counter to subtract counts each time a label passes through the scanner In order to remind the operator that the switch is in the COUNT DOWN posi tion the...

Страница 10: ...to unlock the scanner C Place a strip of label material into the slot of the scanner Align scanner in the center of the gap between the labels until the green led comes on D While observing the LED s...

Страница 11: ...be made with discretion These set tings are located on the printed circuit board closest to the terminal blocks on the motor control The motor control is located inside the control cabinet MINIMUM SPE...

Страница 12: ...n LoC for a few se conds You are now ready to reprogram the counter SETTING SCALE FACTORS 1 Press PRGM 2 When FACtor appears press ENTER 3 When dP F A appears press PRGM Then press ENTER 4 Set dP F A...

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