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Summary of Contents for DFE TI-11
- Page 1 INSTRUCTION MANUAL MODEL TI-11 DOC 801-0545 R2...
- Page 2 Telephone: (603) 332-6150 Fax: (603) 332-3758 E-mail: info@dfe.com Internet: www.dfe.com ©2003 Dover Flexo Electronics, Inc. All rights reserved. Dover Flexo Electronics has made reasonable effort to ensure accuracy of this document. However NO WARRANTY, whether expressed or implied, is given regarding the completeness or correctness of information in this document.
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Page 3: Table Of Contents
Electrical Connections Electrical Connections to Plug-in Adapter SECTION THREE CALIBRATION AND SETUP Mechanically Zero The Tension Meter Calibrate The Meter For Accuracy The TI-11 Circuit Card Power Voltage Selection Tension Meter Outputs 4-20mA Current Outputs High Voltage Outputs Meter Damping Extended Range 3.10... - Page 4 Typical Tensions TERMS AND CONDITIONS OF SALE DECLARATION OF CONFORMITY INDEX LIST OF ILLUSTRATIONS FIGURE DESCRIPTION PAGE TI-11 Exploded View Front Panel Dimensions Optional Plug-in Adapter Dimensions Optional Analog Meter Dimensions Meter Mounting Dimensions Electrical Connections Electrical Connections to Plug-in Adapter...
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Page 5: General Description
1.1 GENERAL DESCRIPTION The TI-11 dual tension indicator is a device to output and display tension measurements. It can be used with any type of DFE tension transducer to display actual web tension on an analog or digital meter for reference by the machine operator. -
Page 6: Specifications
. Minimizes vibration of the optional analog tension meter needle. Meter Damping • . The TI-11 Indicator is designed to operate on two ranges of AC power; Power Voltage Selection 115 Volts 60/50 Hz, and 230 Volts 60/50 Hz. A switch on the circuit board selects between the two. -
Page 7: Isolation From Earth Ground
TI-11 and devices connected to its outputs. However, if the jumper is removed, one of the devices connected to the TI-11 outputs MUST be grounded. This will prevent the TI-11 from floating far enough above ground potential to cause problems. If no ground connection exists, it is possible that the transducers may short-circuit to ground at the strain gages. -
Page 8: Installation
SECTION 2 INSTALLATION 2.1 DIMENSIONS inches (mm) Figure 3 - DIMENSIONS DIMENSIONS OF OPTIONAL PLUG-IN ADAPTER inches (mm) Figure 4 - OPTIONAL PLUG-IN ADAPTER... -
Page 9: Installing The Circuit Card
Figure 6 - METER MOUNTING DIMENSIONS 2.2 INSTALLING THE CIRCUIT CARD The TI-11 is plugged into a standard 19 inch rack having an opening 3U high by 14HP wide. The optional plug-in adapter may also be used. Note: The TI-11 has been tested to meet the EMC directive, and for that compliance, the unit must be... -
Page 10: Electrical Connections
2.3 ELECTRICAL CONNECTIONS Refer to the drawing below for electrical connections to the rear connector of the TI-11. Figure 7 - ELECTRICAL CONNECTIONS ELECTRICAL CONNECTIONS TO PLUG-IN ADAPTER Figure 8 - ELECTRICAL CONNECTIONS TO PLUG-IN ADAPTER... -
Page 11: Calibration And Setup
This step is only necessary if the tension meter needle does not rest on 0 when the power is turned off. Turn off power to the TI-11. Turn the adjustment screw on the rear of the meter as required to set the meter needle at 0 on the scale. -
Page 12: The Ti-11 Circuit Card
TENSION METER CALIBRATION IS COMPLETED Your TI-11 Dual Tension Indicator has been properly configured to your order at the factory. It should not be necessary to make any changes. Use the following sections only to verify the configuration or to reconfigure the indicator if your application requirements change. -
Page 13: Tension Meter Outputs
(See Page 3 for description and cautions) Refer to Figures 10 and 7. Remove jumper JP101 to isolate the TI-11 from earth ground. One of the devices connected to a TI-11 output must be grounded to prevent the TI-11 from floating too far above ground potential. -
Page 14: Operating Instructions
SECTION 4 OPERATING INSTRUCTIONS Your tension interface / indicator will indicate tension in your system without any further operator intervention. It is a good idea to make a check at roughly one month intervals to verify that the output returns to zero when no web is touching the transducer. -
Page 15: Care & Maintenance
SECTION 5 CARE AND MAINTENANCE It is not necessary to perform any type of maintenance on the indicator. However you may find it worthwhile to observe whether there is a buildup of dust, debris, or moisture on or near the unit after a period of time. -
Page 16: Troubleshooting Guide
Service at (603) 332-6150 for assistance. 6.2 DIAGNOSTIC CONNECTOR The diagnostic connector mounted on the front panel is used to check the TI-11 inputs and outputs without having to use an extender board to access the test points on the circuit card. -
Page 17: Replacement Parts
SECTION 7 REPLACEMENT PARTS 7.1 REPLACEMENT PARTS DFE Part Number Legend plate 323-0283 Handle and Fastener Kit 126-0006 Bracket Kit 126-0004 Tension meter, analog (option) 722-1385 (specify scale) Plug-in adapter (option) 143-0000 Fuses: 115V = 1/4 A/250V Slo Blo 108-0046 *... -
Page 18: Apc Board And Dip Switch Settings
Appendix A: PC Board & DIP Switches Figure 13 - TI-11 PC BOARD SWITCHES S101 AND S102 OUTPUT METER 0-1mA OPEN OPEN 0-100mv (Opt.) OPEN CLOSED 0-10v (Opt.) CLOSED OPEN TRANSDUCER CLOSED 2, 3, 4 EXCITATION OPEN HIGH POWER 0 to +10V... -
Page 19: B Electrical Connections
Appendix B: Electrical Connections STANDARD ELECTRICAL CONNECTIONS Figure 14 - STANDARD ELECTRICAL CONNECTIONS OPTIONAL PLUG-IN ADAPTER ELECTRICAL CONNECTIONS Figure 15 - OPTIONAL ELECTRICAL CONNECTIONS... -
Page 20: C Transducer Electrical Connections
Appendix C: Transducer Electrical Connections Figure 16 - MODELS C & UPB TRANSDUCER WIRING... -
Page 21: Transducer Wiring, Model Rf
Figure 17 - RF TRANSDUCER WIRING... -
Page 22: Transducer Wiring, Models Tr And Nw
Figure 18 - TR & NW TRANSDUCER WIRING... -
Page 23: Transducer Wiring, Model Lt
Figure 19 - LT TRANSDUCER WIRING... -
Page 24: D Typical Tensions
Appendix D: Typical Tensions for Various Materials TYPICAL TENSIONS FOR WEB MATERIALS ACETATE 0.5 lb. per mil per inch of width FOIL Aluminum 0.5 lb. per mil per inch of width Copper 0.5 lb. " CELLOPHANE 0.75 lb. per mil per inch of width NYLON 0.25 lb. -
Page 25: Terms And Conditions Of Sale
TERMS AND CONDITIONS OF SALE AND SHIPMENT 1. THE COMPANY 5/1/00 therefore shall be made accordingly. If the work covered by the purchase order is delayed by the Buyer, upon demand by Company Dover Flexo Electronics, Inc. is hereinafter referred to as the payments shall be made on the purchase price based upon Company. -
Page 26: Declaration Of Conformity
Tel: (603) 332-6150 Fax: (603) 332-3758 declare under our sole responsibility that the product: TI-11 Web Tension Interface, manufactured after the date 1 May 1997, and to which this declaration relates, is in conformity with the following standards or other normative documents:... -
Page 27: Index
INDEX 0-1 mA ..............2 Meter.. 0-10 Volt Tension Output ........2 damping ............2, 9 230 Volt Power ............ 2 dimensions ............5 4-20mA ..............2 mechanical Zero ..........7 non-standard meter scale ........3 AC Power Connections ......2, 6, 8, 15 standard meter scale ......... - Page 28 217 PICKERING ROAD ROCHESTER, NEW HAMPSHIRE 03867-4630 U.S.A TEL: 603/332-6150 FAX: 603/332-3758 E-mail: info@dfe.com Internet: www.dfe.com CANADA MEXICO UNITED KINGDOM EUROPE TAIWAN KOREA AUSTRALIA COLOMBIA INDIA CHILE ©2003 DOVER FLEXO ELECTRONICS, INC DOC 801-0545 R2 ALL RIGHTS RESERVED CP 0203...
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