Manual

ManualsBrandsPA Industries ManualsEquipmentEdge Servo Roll Feed with SFI SRF-100/125/200/300/400/500/600

Summary of content (16 pages)

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/09/2002 ULTRA EDGE SERVO ROLL FEED TABLE OF CONTENTS DESCRIPTION PAGE 1 INTRODUCTION.......................................................................................................................................... 3 2 THEORY OF OPERATION ........................................................................................................................ 3 2.1 MECHANICAL ASSEMBLY ..............................................................................................................
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2/09/2002 ULTRA EDGE SERVO ROLL FEED RECEIVING INSPECTION BEFORE REMOVING UNIT FROM ITS PACKAGING, CHECK FOR VISUAL DAMAGE, ESPECIALLY IF CRATE, SKID, OR CARTON HAS BEEN DAMAGED IN TRANSIT. ANY DAMAGE CAUSED IN SHIPMENT SHOULD BE IMMEDIATELY REPORTED TO THE CARRIER. IF UNIT APPEARS IN SATISFACTORY CONDITION, REMOVE ALL PACKING AND WIPE RUST PREVENTIVE FROM ROLLERS WITH MILD SOLVENT.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED ALL ULTRA ADVENTAGE SERVO ROLL FEED CONTROLS ARE CONVENIENTLY LOCATED ON THE FRONT SIDE OF THE ELECTRICAL ENCLOSURE CONTROL/DEVICE DESCRIPTION Power On/Reset button Turns controller on, resets the servo drive. In Position indicator light, white Turns on when move is complete and motor is holding position. Cycle Start illuminated button, green Turns controller into “Auto” mode from “Manual” mode, starts cycling.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED Example: If a feed pitch/length of 11.138 inches is entered into the feeder, this will result in exactly one revolution of the feed rolls. The motor will accelerate and turn 2.909 turns. This will produce (2.909 x 1048576 = 3050307) pulses of the encoder. The feeder will decelerate and stop, when 3050307 pulses are detected. The feeder is now in position. The result is an accurately positioned strip exactly 11.138 inches from its starting point.
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ULTRA EDGE SERVO ROLL FEED 2/09/2002 2.1 “OPER” KEY “OPER” key controls appearance of four screens: STATUS screen and three OPERATOR screens. STATUS screen shows: P/A Industries Manual Mode 30 / Cont.Run Press a Mode Key • Current mode of the feed • Batch count, current and commanded OPERATOR screens show and allow editing the following parameters: Length 1.000 Count Cont.RuN Length Adjustment < Press OPER for next Length is a distance in inches (or millimeters) of the “Feed Length”.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED Speed is the maximum velocity of the material in in/sec (or mm/sec). It is a numeric entry with a range of 0 to 72 in/sec (1828 mm/sec) for Standard model and 0 to 41 in/sec (1041 mm/sec) for Heavy Duty models. Accel is the rate of acceleration in in/sec2 (or mm/sec2). It is a numeric entry with a range of 0-to 1000 in/sec2 (25400 mm/sec2). Normally set to 400 in/sec2 (10160 mm/sec2). Decel is the rate of deceleration in in/sec2 (or mm/sec2).
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2/09/2002 ULTRA EDGE SERVO ROLL FEED Scale 7355.00 Direction (1/0) CW Debounce(mS) 1 SETUP-Next BKSP-Prev Scale is the encoder scaling parameter used to define the number of encoder counts/inch (or mm). It is a numeric entry. Its value is 273809 cnts/inch (10780 cnts/mm) for SRF200, 300, 400, 500, 600 models and 339214 cnts/inch (13355 cnts/mm) for SRF100. Direction controls the direction of positive motor rotation. Entering “0” selects CW and a “1” selects CCW.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED Max length is a Length limit and protects against accidental entering extra digits, for example: 100 inch instead of 10 inch. It is a numeric entry, with a range of 0 to 999999. (This value is factory set to 20.000.) NOTE: To exit setup editing at any time, press the “OPER” key. Changes will be saved. 4 HOW TO … 4.1 HOW TO EDIT “OPERATOR” PARAMETERS Position cursor next to desired parameter, enter appropriate value, and press the “ENTER” key.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED Jog Speed % 5 JogAccel 10.0 JogDecel 10.0 Press SETUP for next Press “OPER” key if editing is done or press “SETUP” key to open next screen. 4.3 HOW TO MICRO ADJUST LENGTH USING LENGTH ADJUSTMENT Locate the OPERATOR screen, position pointer next to the Length Adjustment and press the “ENTER” key. Length 1.000 Count Cont.Run Length Adjustment < Press OPER for next Length 1.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED The “Jog Forward” Operator button will function until the end of the “Feed Length” is reached. During “JTL” mode, the bottom line on the display will show “Waiting for Jog”. When the “Feed Length” is reached, the jog buttons become inactive and the message on display will show “Waiting for Press”. The jog buttons will not become active again until after the press has made a cycle. 5.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED Figure 6 SPEED PERFORMANCE CHART Velocity (in/sec) 2 Accel (in/sec ) Feed(in) 0.25 0.50 0.75 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 72.00 400.00 Feed Time(sec) 0.070 0.091 0.107 0.120 0.161 0.193 0.220 0.244 0.265 0.285 0.303 0.320 0.336 0.366 0.394 0.422 0.450 0.478 0.506 0.533 0.561 0.589 0.617 0.686 0.756 0.825 0.894 0.964 1.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED 5.5 TROUBLESHOOTING GUIDE The chart that follows contains the most frequently encountered issues. Symptom Cause or Remedy No power indication when Power On button is pressed 1. 2. 3. 4. 5. No display on power up 6. 7. 8. 9. Feed will not jog Power On indicator is lit. Feed will not operate. Feed will not accept new “Feed Length” or other parameters Inaccurate feeding Feed runs backwards Drive Fault Check the main power supply for proper voltage.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED 5.6 ERROR CODES Error Code Problem or Symptom 04 Motor Over Temperature 05 IPM Fault 09 Bus Under Voltage 10 Bus Over Voltage 11 Illegal Hall State 20 Motor Encoder State Error Possible Cause(s) Action/Solution Motor thermostat trips due to: High motor ambient temperature, and/or Excessive RMS torque. Bad encoder cable or connection. Motor cables shorted. Motor winding shorted internally. Ultra5000 Servo drive temperature too high.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED Error Code Problem or Symptom Possible Cause(s) Action/Solution 21 Auxiliary Encoder state Error The auxiliary encoder encountered an illegal transition. 22 Motor Thermal Protection Fault 23 IPM Thermal Protection Fault The internal filter protecting the motor from overheating has tripped. The internal filter protecting the IPM at slow speed has tripped. Use shielded cables with twisted pair wires. Route the encoder cable away from potential noise sources.
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2/09/2002 ULTRA EDGE SERVO ROLL FEED WARNING This equipment offers various means of operating or controlling machines. The operator must not be in or near the point-ofoperation of the machine, or the operating parts of any equipment installed on the machine, or bodily injury could result. The EMPLOYER must post adequate warning signs onto the machine with proper warnings for his machine and the specific application to which the machine and equipment are being applied.