Installation, Operation and Maintenance Instructions

Transcription

1 VM-7D Installation, Operation and Maintenance Instructions Unicon Controller -5 AmP Model NEMA 2 AND CHASSIS MOUNT 5 or 230 VOLT AC ERIEZ MAGNETICS HEADQUARTERS: 2200 ASBURY ROAD, ERIE, PA U.S.A. WORLD AUTHORITY IN SEPARATION TECHNOLOGIES

2 Introduction This manual details the proper steps for installing, operating and maintaining the Eriez Unicon Controller. Careful attention to these requirements will assure the most efficient and dependable performance of this equipment. If there are any questions or comments about the manual, please call Eriez at for Unicon Controller assistance. CAUTION Safety labels must be affixed to this product. Should the safety label(s) be damaged, dislodged or removed, contact Eriez for replacement. 205 ERIEZ MAGNETICS ALL RIGHTS RESERVED 2

3 Table of Contents ERIEZ UNICON CONTROLLER -5 AMP MODEL NEMA 2 AND CHASSIS MOUNT 5 OR 230 VOLT AC GENERAL DESCRIPTION...4 TECHNICAL DATA...5 DECLARATION OF CONFORMITY...5 COMMISSIONING...6 PRELIMINARY STEPS...6 OPERATING CURRENT OF THE FEEDER COIL...6 SETTINGS...6 CONNECTIONS, DIMENSIONS AND SET-UP INSTRUCTIONS...7 N2 Version...7 Chassis Mount Version...8 PARTS LIST...9 3N N N UNICON CONTROLLER: MODEL: NEMA 2 AND CHASSIS MOUNT 5 OR 230 VOLT AC 3

4 General Description Electronic control units for stepless adjustment of vibratory feeder throughput. The control units are suitable for feeders with a vibrating frequency of 60 Hz (50 Hz) and 20 Hz (00 Hz). The frequency is selected by using an internal link-switch on the printed circuit board. The feeder throughput can be adjusted by using the integrated potentiometer. An enable input is available for Stop/Start operation from contacts or a supervisory control system. Umin and Umax trimmers are provided to limit the throughput adjustment range. An integral soft-start reduces jolting when the unit is switched on or enabled. The enclosed version includes mains input and feeder output cables. In the front panel there is a mains switch and a throughput adjustment potentiometer. The potentiometer can be used to set the feed rate from %, it s also possible to reduce the range of output voltage by using the internal Umin and Umax trimmers. Nema 2 Unicon Control chassis mount unicon control 4

5 Technical Data Supply Voltage UNICON 5/230VAC 5A MAX. 50/60 Hz 5V, +/- 0%, 230V, +/- 0% 5V, +/- 0%, 230V, +/- 0 Mains Frequency 50/60 Hz 50/60 Hz Output Voltage V, V V, V Output Current 0,2...5A max. 0,2...5A max. Vibrating Frequency 3000/3600 (3600/7200) 3000/3600 (3600/7200) Set Point Source Enable Internal Potentiometer VDC, 22 kr ma, 250 R 24 V, DC, 5mA Contacts Internal Potentiometer VDC, 22 kr ma, 250 R 24 V, DC, 5 ma Contacts Construction IP54 / NEMA 2 TYPE P 20 / NEMA TYPE Operating Temperature C / F C / F Storage Temperature C / F C / F Declaration of Conformity We declare that these products conform with the following: Directives: Low Voltage Directive 204/35/EN Electromagnetic Compatibility 204/30/EN Standards: EN 5078 EN EN UNICON CONTROLLER: MODEL: NEMA 2 AND CHASSIS MOUNT 5 OR 230 VOLT AC 5

6 Commissioning INSTALLATION Ensure that the control units are mounted in a vibration free environment and ensure that sufficient air circulation is provided for cooling purposes Preliminary Steps Check that the unit is correct for the local mains supply (rating plate information) and that it is correctly rated for the feed system. Connect the controller according to the connection diagram IMPORTANT POINTS When applications with frequently on and off cycles are required, use the enable control Input provided. It is prohibited to open the current circuit with a switch or a contactor while the feeder is running, as this may cause damage to the controller Operating Current of the Feeder Coil The RMS current should be checked to ensure that the feeder/coil combinations are operating within their rated tolerance. The different iterations of the UNICON control will be fused at specific levels to provide protection for specific feeder drive needs. The coil should be designed for the correct operating frequency to prevent excessive current draw and the consequential overloading of the coil. Settings Check the input voltage before switching on the controller. The control is set to the voltage specified by the user at the factory. Be sure to use the same voltage specified. If voltage must be changed, see schematic for proper setting. Check the Frequency of the Feeder to ensure that the frequency selection switch is in the correct setting. Umin and Umax trimmers are provided to limit the throughput adjustment range, they are also located inside the controller. 6

7 Connections, Dimensions and Set-up Instructions N2 Version Definable Settings and Connection Information input voltage selector switch settings output waveform selector switch settings input fuse gain trim potentiometer full output setting set for maximum output will need to be reset after bias is set bias trim potentiometer sets low end of output range set for approx. 28vac output for 5vac set for approx. 57vac output for 230vac check output at terminals 22 & 2 w/voltmeter external setpoint settings factory jumper installed for potentiometer operation (local) external, (0-0vdc, 4-20mA) internal (Potentiometer) setpoint selection & switch terminals jumper connection for external setpoint 4-20mA, 0-0vdc note: for eriez feeder drive set to fullwave for other consult factory warning labels control output 0-0vac 0-220Vac 5amps max., 50, 60Hz control input 5/230vac, phase 5amps, 50, 60hz control enable for on/off cycling factory jumper installed for remote on/off install contact across terminals 5 & 6 eriez nameplate analog input 0-0vdc, 4-20ma potentiometer 0k, ohm, 2w on control cover set-up instructions 230vac, potentiometer only set input voltage 230vac, fig. set external setpoint pin 2, fig. 2 internal setpoint jumper installed, fig vac, 4-20ma operation set input voltage 230vac, fig. set external setpoint jumper pins &2, fig vac, 0-0vdc operation set input voltage 230vac, fig. set external setpoint jumper pin 2, fig. 2 set-up instructions 5vac, potentiometer only set input voltage 5vac, fig. set external setpoint pin 2, fig. 2 internal setpoint jumper installed, fig. 3 5vac, 4-20ma operation set input voltage 5vac, fig. set external setpoint jumper pins &2, fig. 2 5vac, 0-0vdc operation set input voltage 5vac, fig. set external setpoint jumper pin 2, fig. 2 UNICON CONTROLLER: MODEL: NEMA 2 AND CHASSIS MOUNT 5 OR 230 VOLT AC 7

8 Connections, Dimensions and Set-up Instructions Chassis Mount Version input voltage selector switch settings figure output waveform selector switch settings input fuse gain trim potentiometer full output setting set for maximum output will need to be reset after bias is set bias trim Potentiometer sets low end of output range set for approx. 28vac output for 5vac set for approx. 57vac output for 230vac check output at terminals 22 & 2 w/voltmeter external setpoint settings factory jumper installed for potentiometer operation (local) external, (0-0vdc, 4-20mA) internal (Potentiometer) setpoint selection & switch terminals jumper connection for external setpoint 4-20mA, 0-0vdc note: for eriez feeder drive set to fullwave for other consult factory control output 0-0vac 0-220Vac 5amps max., 50, 60Hz control input 5/230vac, phase 5amps, 50, 60hz 5/230vac selector switch gain trim potentiometer bias trim potentiometer external setpoint selector internal/external setpoint term block full/halfwave selector switch analog input 0-0vdc, 4-20ma control enable for on/off cycling factory jumper installed for remote on/off install contact across terminals 5 & 6 potentiometer 0k, ohm, 2w on control cover set-up instructions 230vac, potentiometer only set input voltage 230vac, fig. set external setpoint pin 2, fig. 2 internal setpoint jumper installed, fig vac, 4-20ma operation set input voltage 230vac, fig. set external setpoint jumper pins &2, fig vac, 0-0vdc operation set input voltage 230vac, fig. set external setpoint jumper pin 2, fig. 2 set-up instructions 5vac, potentiometer only set input voltage 5vac, fig. set external setpoint pin 2, fig. 2 internal setpoint jumper installed, fig. 3 5vac, 4-20ma operation set input voltage 5vac, fig. set external setpoint jumper pins &2, fig. 2 5vac, 0-0vdc operation set input voltage 5vac, fig. set external setpoint jumper pin 2, fig. 2 8

9 Parts List 3N Item No. DWG No. Description UN-230-A UN-230-3A UN-230-8A UN-230-5A UN-5-2A UN-5-6A UN-5-5A Reqd. Reqd. Reqd. Reqd. Reqd. Reqd. Reqd Potentiometer Output Semiconductor Control PCB Fuse 20A 3AB 250VAC Fuse 8A 3AB 250VAC Fuse 3A 3AB 250VAC Fuse 20A 3AB 250VAC Fuse 2A 3AB 250VAC Fuse 5A 3AB 250VAC Fuse.5A 3AB 250VAC 4423 Warning Read IOM Warning Electric Shock Danger Hazardous Voltage 4 3N Schematic & Outline UN-5-5A-FW 5 3N Schematic & Outline UN-5-6A-FW 6 3N Schematic & Outline UN-5-2A-FW 7 3N Schematic & Outline UN-230-5A-FW 8 3N Schematic & Outline UN-230-8A-FW 9 3N Schematic & Outline UN-230-3A-FW 20 3N Schematic & Outline UN-230-A-FW Switch - Main Power Knob Face Plate UNICON CONTROLLER: MODEL: NEMA 2 AND CHASSIS MOUNT 5 OR 230 VOLT AC 9

10 Parts List 4N Item No. DWG No N Description (Specification) Control IP 45, 5A 5/230 (REOVIB 604-5) Fuse 20A 3AB 250VAC (LITTLEFUSE ) Fuse 8A 3AB 250VAC (LITTLEFUSE ) Fuse 3A 3AB 250VAC (LITTLEFUSE ) Fuse 20A 3AB 250VAC (LITTLEFUSE ) Fuse 2A 3AB 250VAC (LITTLEFUSE 32602) Fuse 5A 3AB 250VAC (LITTLEFUSE ) Fuse.5A 3AB 250VAC (LITTLEFUSE ) Schematic & Outline UN-5-5A- FW UN-230-A UN-230-3A UN-230-8A UN-230-5A UN-5-2A UN-5-6A UN-5-5A Reqd. Reqd. Reqd. Reqd. Reqd. Reqd. Reqd. 0 3N Schematic & Outline UN-5-6A-FW 3N Schematic & Outline UN-5-2A-FW 2 3N Schematic & Outline UN-230-5A- FW 3 3N Schematic & Outline UN-230-8A-FW 4 3N Schematic & Outline UN-230-3A-FW 5 3N Schematic & Outline UN-230-A-FW Eriez Nameplate Warning Read IOM Warning Electric Shock Danger Hazardous Voltage 0

11 Parts List 4N Item No. DWG No Description (Specification) Control, Chassis, 5A 5/230 (REOVIB ) Fuse 20A 3AB 250VAC (LITTLEFUSE ) Fuse 8A 3AB 250VAC (LITTLEFUSE ) Fuse 3A 3AB 250VAC (LITTLEFUSE ) Fuse 20A 3AB 250VAC (LITTLEFUSE ) Fuse 2A 3AB 250VAC (LITTLEFUSE 32602) Fuse 5A 3AB 250VAC (LITTLEFUSE ) Fuse.5A 3AB 250VAC (LITTLEFUSE ) UN-230-A UN-230-3A UN-230-8A UN-230-5A UN-5-2A UN-5-6A UN-5-5A Reqd. Reqd. Reqd. Reqd. Reqd. Reqd. Reqd. 9 3N Schematic & Outline UN-5-5A 0 3N Schematic & Outline UN-5-6A 3N Schematic & Outline UN-5-2A 2 3N Schematic & Outline UN-230-5A 3 3N Schematic & Outline UN-230-8A 4 3N Schematic & Outline UN-230-3A 5 3N Schematic & Outline UN-230-A Eriez Nameplate Warning Read IOM Warning Electric Shock UNICON CONTROLLER: MODEL: NEMA 2 AND CHASSIS MOUNT 5 OR 230 VOLT AC

12 Eriez and Eriez Magnetics are registered trademarks of Eriez Manufacturing Co, Erie, PA 207 Eriez Magnetics All Rights Reserved World Authority in Separation Technologies Headquarters: 2200 Asbury Road, Erie, PA U.S.A. Telephone: Fax: International Fax: Web Site: Manufacturing Facilities: AUSTRALIA BRAZIL CANADA CHINA INDIA JAPAN MEXICO SOUTH AFRICA UNITED KINGDOM UNITED STATES AHA-GOD ERIEZ MANUFACTURING CO 207 PRINTED IN USA