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Wahlberg 255.700 User Manual

Ac motor controller
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AC Motor Controller Series
Item No. 255.700 and 255.701
User Manual
AC Motor Controller 550 W No. (255.700)
AC Motor Controller 3000 W No. (255.701)
WWW.WAHLBERG.DK
JENS JUULS VEJ 1
TELEPHONE: +45 86 18 14 20
8260 VIBY
EMAIL: sales@wahlberg.dk
DENMARK

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Summary of Contents for Wahlberg 255.700

  • Page 1 AC Motor Controller Series Item No. 255.700 and 255.701 User Manual AC Motor Controller 550 W No. (255.700) AC Motor Controller 3000 W No. (255.701) WWW.WAHLBERG.DK JENS JUULS VEJ 1 TELEPHONE: +45 86 18 14 20 8260 VIBY EMAIL: sales@wahlberg.dk...

  • Page 2: Safety Information

    Read this manual before installing, powering or servicing the product; follow the safety precautions listed below and observe all warnings in this manual and printed on the product. If you have questions about how to operate the product, please contact you Wahlberg Motion Design supplier or Wahlberg Motion Design.
  • Page 3 Index SAFETY INFORMATION INDEX TECHNICAL SPECIFICATIONS DRAWING INTRODUCTION ............................6 ACKAGE CONTENT ............................... 6 ESCRIPTION ............................... 7 REA OF USE ..........................7 SING FOR THE FIRST TIME ..............................7 RANSPORT PHYSICAL INSTALLATION ....................8 ASTENING THE PRODUCT TO A FLAT SURFACE ) ..................

  • Page 4: Technical Specifications

    Technical specifications Model: AC Motor Controller Series Item no.: 255.700 (550 W) and 255.701 (3000 W) Dimensions: (L×W×H) 550 W (255.700) 280 x 162 x 137 mm (11 x 6.4 x 5.4 in) 3000 W (255.701) 400 x 207 x 138 mm (15.7 x 8.1 x 5.4 in) Power supply: 550 W (255.700)
  • Page 5 Drawing AC Motor Controller 550 W (255.700) More detailed drawings can be found in Appendix 1 on page 33 AC Motor Controller 3000 W (255.701) More detailed drawings can be found in Appendix 1 on page 33. 255.805.001 Date: 2021-03-12...

  • Page 6: Package Content

    Thank you for selecting the AC Motor Controller Series, a DMX controlled AC frequency inverter from Wahlberg Motion Design. Before using the product for the first time, please read this manual carefully. Failure in handling can cause injury of persons and/or damage the product.
  • Page 7 See “Power cables and power plug” on page 11. Install a Neutrik powerCON TRUE1 NAC3FX-W- TOP (255.700) or the CEE 16A (255.701) power input connector on a suitable power cable. If using the power from a mains power outlet, install a suitable power plug on the power cable.

  • Page 8: Physical Installation

    10 times the combined weight of all products and equipment to be installed on it. 2. Use the suitable rigging clamp or contact Wahlberg Motion Design for a replacement. 3. Fasten the clamp to the unit with the supplied M12 bolts, nuts, and washers in the hole of the mounting clamp on the unit.
  • Page 9 Connections Model: 550 W (255.700) The below shows the possible connections to the AC motor controller and in the following sections each of the connection will be explained in detail. Quick overview of the pinout as shown on the front panel. For further guidance see also Appendix 4 –...
  • Page 10 Model: 3000 W (255.701) The below shows the possible connections to the AC motor controller and in the following sections each of the connection will be explained in detail. Quick overview of the pinout as shown on the front panel. For further guidance see also Appendix 4 –...

  • Page 11: Power Cables And Power Plug

    Power cables and power plug The product requires a power input cable with a Neutrik powerCON TRUE1 NAC3FX-W (255.700) or CEE 16A (255.701) cable connector for AC mains power input. The cable must be rated 20 A minimum, have three (255.700) or five (255.701) conductors 1.5 mm2 (AWG16) minimum...

  • Page 12: Tips For Reliable Data Transmission

    To install a standard CEE 16A input connector on a power cable for 255.701(3000 W) refer to manufacturer’s instructions provided with the connector or consult an authorized electrician. Power L1: Line 1 L2: Line 2 L3: Line 3 N: Neutral : Ground/Earth Data link A DMX 512 data link is required in order to control the product via DMX.

  • Page 13: Emergency Stop (Optional)

    Emergency Stop (Optional) WARNING! By default, the emergency stop is NOT enabled! The product can be configured with an emergency stop; by default, the emergency stop is not enabled. The DMX control from a lighting desk should always have a set up so there is a button that sets the speed of the unit in operation to 0%.
  • Page 14 Hard limits (Optional) These hard limit inputs will stop the motor movement in direction of the respective limit switch. Placing the limit switches strategic at the outer positions of the maximum operating range forces the motor to stop in the outer limit positions. The display will show a message for each of the limit switch in the Control Mode menu.

  • Page 15: Motor Connection

    Motor connection WARNING! Risk of electric shock; live voltage on motor terminals! WARNING! Motor connector should not be coupled or decoupled under electrical load! CAUTION: For optimal EMI performance the shield of the motor cable shall be electrical connected to both the motor housing and the PG11 sized cable gland on the Harting HAN 3A connector.
  • Page 16 Setup WARNING! Read “Safety Information” on page 2 before installing, powering, operating, or servicing the product. WARNING! Only experienced DMX users should operate the product. Contact Wahlberg for further information and education on DMX protocol. Powering-up By supplying power to the product, the display will display a start-up screen sequence showing the model name.

  • Page 17: Menu Setting

    Menu setting Use the buttons on the display to enter and change menu settings Use the arrows & to go up or down in the menu Press to set values. Press to go back one level in the menu Press and hold both the up and down arrow for 3 second to enter and leave the menu navigation mode, see page 19 or continue using the control mode as explained on the next page.

  • Page 18: Menu Structure

    Menu structure The menu structure is divided into two different areas for safer motor control. Control mode and expanded view The display shows: Refers to the selected operation mode. Shift to next screen by press for 3 sec. Current position (values 0-50.000) Wanted position (values 0-50.000) Distance from current to wanted position Speed (values from 0-maximum motor RPM...

  • Page 19: Menu Navigation Mode

    Extended mode = ACCDCC Shows the acceleration and deceleration of 10% Extended mode = PIDS Shows each of the PID values from 0 to 5000 representing a setting of 0-100%. Holding down the button 5 sec. while these views is shown will save the DMX controlled values in the memory of the AC motor controller.
  • Page 20 Press to change the DMX ADDR value. The display shows: Use the arrows to adjust the DMX ADDR. Save changed value The display shows: Press to change the top line to: Then press and hold until the top line of the display(X) counts-up to 20 then shows OK. The Value is now saved in the memory.
  • Page 21 Adjustable parameters Menu Description Range Default MAN SPEED Speed for manual driving 100 – 6.000 MAN FWD/REV Run the motor from the menu STOP/FWD/REV STOP DMX ADDR* DMX start address 1 - 502 CTRL MODE Control Mode 1/3/4/5 EXT MODE Extended Mode NONE/ACCDCC/PIDS NONE...
  • Page 22 EXT MODE Extended Mode Range NONE/ACCDCC/PIDS With the expanded view in the display it is possible to save the ACCDCC or PIDS values to the memory, see page 18. These modes are especially useful for initial tuning of the system, and it is recommended to return to the default mode (NONE) in order to avoid unintended and uncontrolled behavior in the event of mixed up DMX control.
  • Page 23 MOTOR ID Calibrate controller to motor Range ON/OFF When the motor nameplate parameters have been entered the motor controller can be calibrated to get the remaining information about the motor. When turned on and the menu is exited it will make the motor buzz at various frequencies.
  • Page 24 P-I-D- and S regulation parameters Range 1 – 5.000 The PID regulation regulates the motor speed until the position has been reached. The PID regulation is only used for mode 3, 4, and 5. See Tuning the PID on page 28, or searching the internet for PID tuning, this will reveal several thousands of sources of information on PID regulation and tuning.

  • Page 25: Mode Setting

    Mode setting The motor controller has three different control modes. The different modes determine which kind of motor feedback and which type of motor regulation is used. Here are the main features. Mode setting overview MODE Function Description Note Free Run Run the motor forward and reverse at variable speeds and stop.
  • Page 26 Revolving Position and speed can be controlled for repeating movements such as Both encoder stage a revolving stage. When position going from 10% position to 90% it will and zero point with tacho not go 80% forwards but instead go 20% backwards. Channel 5 and 6 go sensor should feedback manually forwards and backwards.
  • Page 27 Speed Speed This channel controls the speed of the motor. This channel controls the speed of the motor. This channel defines the maximum speed, and This channel defines the maximum speed, and the the motor will slows down as closing in on the motor will slows down as closing in on the wanted wanted position.
  • Page 28 Extended mode. Deacceleration or PID-I Not used Extended mode. PID-D parameter Not used Extended mode. PID-S parameter Not used Getting started with the AC Motor Controller The Limit Switch and the Emergency Switch inputs, needs to be connected if activated, in order to make the motor to run.
  • Page 29 Note that tuning the PID controller can be advanced and lead to uncontrolled behaviour. Setting the speed channel to 0% will cause the motor to stop at any time and therefore this option should be available at hand. PID values are only used in Mode 3 and 4. Use the following steps to tune your PID.
  • Page 30 LED Functions DMX LED The DMX lamp will be steady green when receiving a DMX signal. The DMX lamp will flash green if no DMX signal is present. Error LED The error LED will light red if there is an error or if the emergency stop is active. Reset error is done by setting DMX channel 4 to 0%.

  • Page 31: Service And Maintenance

    Spare parts Only parts ordered at or approved by Wahlberg should be used in the product to ensure function and stability. Contact Wahlberg to inquire about spare parts.
  • Page 32 Checklist Use the checklist accordingly; before each use, each month etc. Check Type Result Installed / mounted correct Inspection Display and LEDs visible for the operator Inspection Brake output Functional Encoder input and attachment to drive Functional Hard-limit inputs Functional Emergency stop input Functional powerCON TRUE1 or CEE 16A...

  • Page 33: Appendix 1 - Dimensions

    Appendix 1 – Dimensions Model: 550 W (255.700) FRONT VIEW FRONT VIEW BOTTOM VIEW SIDE VIEW 255.805.001 Date: 2021-03-12...
  • Page 34 Model: 3000 W (255.701) FRONT VIEW FRONT VIEW BOTTOM VIEW SIDE VIEW 255.805.001 Date: 2021-03-12...

  • Page 35: Appendix 2 - Power & Brake Connector

    Appendix 2 – Power & Brake Connector 255.805.001 Date: 2021-03-12...
  • Page 36 255.805.001 Date: 2021-03-12...

  • Page 37: Appendix 3 - Motor Connector

    Appendix 3 – Motor Connector 255.805.001 Date: 2021-03-12...

  • Page 38: Appendix 4 - Block Diagram

    Appendix 4 – Block Diagram Input/output plugs Power out Power in Emergency (255.700 230/400 Stop DMX signal DMX signal only) powerCON powerCON XLR 4 pole XLR 5 pole XLR 5 pole TRUE 1 TRUE 1/CEE Power Controller Control supply input DMX...
  • Page 39 [This page is intentionally left blank] 255.805.001 Date: 2021-03-12...

  • Page 40: How To Get Started

    Pin 1 = GND Pin 1 = Phase U (L1) Tech Specs: Pin 4 = 12-15VDC Input voltage Pin 2 = Phase V (L2) 255.700 (550 W) 255.701 (3000 W) Pin 3 = Phase W (L3) Power Supply 208-240 VAC...

This manual is also suitable for:

255.701

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