OIT-3165 Operator Interface Installation Manual

Transcription

1 OIT-3165 Operator Interface Installation Manual Information furnished by EMERSON Motion Control is believed to be accurate and reliable. However, no responsibility is assumed by EMERSON Motion Control for its use. EMERSON Motion Control reserves the right to change the design or operation of the equipment described herein and any associated motion products without notice. EMERSON Motion Control also assumes no responsibility for any errors that may appear in this document. Information in this document is subject to change without notice. P/N Rev.: A1 Date: December 31, EMERSON Motion Control. All Rights Reserved.

2 OIT-3165 Operator Interface Installation Manual 1998 EMERSON Motion Control. All Rights Reserved. Document Number: No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of EMERSON Motion Control. EMERSON Motion Control is a registered trademark of EMERSON Motion Control. EMERSON Motion Control is a subsidiary of Emerson Electric Company. Printed in U.S.A. December 1998, Revision A1 Microsoft and Windows are registered trademarks of Microsoft Corporation. Maple Systems and OITware are trademarks of Maple Systems, Inc. These instructions do not purport to cover all details or variations in equipment, nor to provide for every possible contingency to be met in connection with installation, operation or maintenance. Should further information be desired or should particular problems arise which are not covered sufficiently for the Purchaser s purposes the matter should be referred to the local Authorized Dealer or EMERSON Motion Control s Service Department. This document has been prepared to conform to the current released version of the hardware and software system. Because of our extensive development efforts and our desire to further improve and enhance the product, inconsistencies may exist between the product and documentation in some instances. Call your customer support representative if you encounter an inconsistency. 2

3 Customer Service EMERSON Motion Control 1365 Park Road Chanhassen, Minnesota U.S.A. EMERSON Motion Control offers a wide range of services to support our customer s needs. Listed below are some examples: Service Support (612) service@emersonemc.com EMERSON Motion Control s products are backed by a team of professionals who will service your installation wherever it may be. Our customer service center in Minneapolis, Minnesota is ready to help you solve those occasional problems over the telephone. Our customer service center is available 24 hours a day for emergency service to help speed any problem solving. Also, all hardware replacement parts, should they ever be needed, are available through our customer service organization. When you call, please be at your computer, have your documentation in hand, and be prepared to provide the following information: Product version number, found by choosing About from the Help menu. The type of controller or product you are using. Exact wording of any messages that appear on your screen. What you were doing when the problem occurred. How you tried to solve the problem. Need on-site help? EMERSON Motion Control provides service, in most cases, the next day. Just call EMERSON s customer service center when on-site service or maintenance is required. Training Services (612) EMERSON Motion Control maintains a highly trained staff of instructors to familiarize customers with EMERSON Motion Control s products and their applications. A number of courses are offered, many of which can be taught in your plant upon request. 3

4 OIT-3165 Operator Interface Installation Manual Application Engineering (612) An experienced staff of factory application engineers provides complete customer support for tough or complex applications. Our engineers offer you a broad base of experience and knowledge of electronic motion control applications. Bulletin Board System (612) EMERSON Motion Control maintains a BBS which provides you access to software updates, and technical information and services. Communications protocol:300 to 28,800 baud, N, 8, 1 FAX (612) You can FAX questions and comments to EMERSON Motion Control. Just send a FAX to the number listed above. Internet Website Sales (612) sales@emersonemc.com 4

5 Document Conventions Manual conventions have been established to help you learn to use this manual quickly and easily. As much as possible, these conventions correspond to those found in other Microsoft Windows documentation. Menu names and options are printed in bold type: the File menu. Dialog box names begin with uppercase letters: the Axis Limits dialog box. Dialog box field names are in quotes: Field Name. Button names are in italic: OK button. Source code is printed in Courier font: Case ERMS. In addition, you will find the following typographic conventions throughout this manual. bold italic This ALL CAPITALS SMALL CAPS KEY1+KEY2 example: (Alt+F) KEY1,KEY2 example: (Alt,F) Represents Characters that you must type exactly as they appear. For example, if you are directed to type a:setup, you should type all the bold characters exactly as they are printed. Place holders for information you must provide. For example, if you are directed to type filename, you should type the actual name for a file instead of the word shown in italic type. Directory names, file names, key names, and acronyms. Non-printable ASCII control characters. A plus sign (+) between key names means to press and hold down the first key while you press the second key. A comma (,) between key names means to press and release the keys one after the other. 5

6 OIT-3165 Operator Interface Installation Manual Safety Instructions General Warning Failure to follow safe installation guidelines can cause death or serious injury. The voltages used in the product can cause severe electric shock and/or burns, and could be lethal. Extreme care is necessary at all times when working with or adjacent to it. The installation must comply with all relevant safety legislation in the country of use. Qualified Person For the purpose of this manual and product, a qualified person is one who is familiar with the installation, construction and operation of the equipment and the hazards involved. In addition, this individual has the following qualifications: Is trained and authorized to energize, de-energize, clear, ground and tag circuits and equipment in accordance with established safety practices. Is trained in the proper care and use of protective equipment in accordance with established safety practices. Is trained in rendering first aid.! WARNING For the purpose of this manual and product, Warning indicates death, severe personal injury or substantial damage CAN result if proper precautions are not taken.! CAUTION For the purpose of this manual and product, Caution indicates minor personal injury or property damage CAN result if proper precautions are not taken. NOTE: For the purpose of this manual and product, Note: indicates information about the product or the respective part of the manual which is essential to highlight. 6

7 OIT-3165 Operator Interface Table of Contents Control Panel Design Guidelines Control Panel Grounding Power Supply Selection OIT Cable Routing Other Steps to Improve Noise Immunity OIT Installation Create Custom Slide-In Legend Prepare Panel for OIT Mounting Mount OIT to Panel Connect OIT to Power Connect OIT to PLC/Host OIT Configuration Wiring Connect OIT to PC for Configuration Cable Diagrams Custom Keypad Slide-In Legends Predefined Keypad Templates Blank Legend for Photocopying Creating a Computer-Generated Slide-In Legend Installing a Slide-In Legend OIT-3165 Hardware Specifications OIT-3165 Dimensions

8 OIT-3165 Operator Interface Control Panel Design Guidelines Note: In this manual, the term "PLC" refers to either a PLC, Motion Controller or Servo Drive. Note: The OITware-200 Configuration Software is a product of Maple Systems, Inc. Pay careful attention to the placement of system components and associated cable routing. These items can significantly enhance the performance and integrity of your control application. Control Panel Grounding The control panel should be connected to a good, high-integrity earth ground both for safety considerations and shielding purposes. This must be a reliable earth ground with a low-resistance path. The ideal earth ground would be a copper grounding rod located close to the OIT and the control panel. Hinged doors on control panels do not provide a long term electrical connection to the rest of the enclosure. Corrosion develops over time and prevents good electrical contact. For this reason, a separate wire braid should be installed from the hinged control panel to the rest of the enclosure. 3

9 OIT-3165 Operator Interface Installation Manual Power Supply Selection The power supply used to power the OIT should have an output between +12 and +30 VDC. The voltage should measure between +12 and +30V at the OIT between Pins 1 and 2 of the power connector. A 24 VDC, 1.2 amp linear power supply dedicated to the OIT is recommended. The power cable for the OIT should be 18AWG 2-conductor wire with a shield wire and protective shield (foil or braid). The shield of the OIT power cable must be connected to earth ground at both ends of the cable. Please refer to the Connect OIT to Power section for more information. A power line filter installed at the AC input to the OIT power supply is highly recommended as a safeguard against conducted RF noise, which is often present on factory power lines. The wires connecting the output of the power line filter to the power supply should be kept as short as possible to minimize any additional noise pickup. The case of the power line filter should be connected to a quiet earth ground. The power line filter should have a current rating of at least three amps with common mode and differential mode attenuation. The power supply that provides power to the OIT should not be used to power switching relays or solenoids unless noise filter caps are connected to each relay. 4

10 Control Panel Design Guidelines OIT Cable Routing Always route the OIT communication cable and power cable away from any AC voltage or PLC/host control wires. Never bundle the OIT cables together with 120 VAC power wires or with relay wiring. Try to keep at least 8 inches (20.32 cm) of separation between the OIT cables and other power wiring. If voltages greater than 120 VAC are used in the system, greater separation is required. If the OIT cables must come near AC wiring, make sure they cross at 90 degrees. Running AC power wires in a separate grounded conduit is the preferred method for electrical noise reduction. Keep the lengths of the OIT cables as short as possible. Do not coil excess cable and place it next to AC powered equipment. Other Steps to Improve Noise Immunity Always install the OIT s rear cover. This provides a shield against electrical noise which can be generated in the control panel by relays, motors, power lines, and/or high frequency equipment. Ensure that all rear cover mounting screws are properly secured. Any equipment used in the enclosure that operates at high frequency or high current levels can be covered with a grounded metal shield. 5

11 OIT-3165 Operator Interface OIT Installation It is necessary to follow all installation procedures described in this chapter for electrical noise immunity. Your EMERSON Motion Control OIT is designed to connect easily to your PLC. External connectors provide quick connection for power and communications wiring. There is one serial port with an RJ-45 shielded jack. This port is used to connect to the PLC and to configure the OIT. A separate three-position terminal block is supplied to provide power to the OIT. Create Custom Slide-In Legend Please refer to the Custom Keypad Slide-in Legends section for details. Prepare Panel for OIT Mounting The OIT-3165 is mounted to a control panel from the front. For a proper NEMA 4/12 seal, you will need: A panel with a maximum thickness of inches (3.2 mm). A panel with a minimum thickness of 16-gauge (0.059 inches; 1.5 mm) steel or 10-gauge (0.102 inches; 2.6 mm) aluminum. Thinner panels may bow between the mounting studs, requiring the use of a stiffener on the rear. The surface of the panel, where the panel comes into contact with the gasket, must be free of scratches, pits, and other features that prevent the gasket from sealing properly. 7

12 OIT-3165 Operator Interface Installation Manual The diagram below shows the dimensions of the panel cutout required for proper installation. The panel cutout should be cleaned and deburred before the OIT is installed. 8

13 OIT Installation Mount OIT to Panel 1. Gently position the OIT with the studs through the panel mounting holes. 2. Secure the OIT by installing the four #6-32UNC mounting nuts using a 5/16 inch socket wrench or nut driver. 9

14 OIT-3165 Operator Interface Installation Manual! CAUTION Do not torque the 4 mounting nuts to over 15 pound-inches. Over torquing can strip the threads or pull the studs loose. RE-INSTALLING: Because the gasket will take a set to the panel, be sure to re-install any OIT to the same panel cutout when a NEMA 4/12 seal is required. Connect OIT to Power The power cable for the OIT should be 18AWG 2-conductor wire with a shield wire and protective shield foil. Note: The power connector on the OIT has M3 slotted screws. 10

15 OIT Installation Connect OIT to PLC/Host Each PLC/host supported by the OIT-3165 has its own wiring requirements. EMERSON Motion Control offers pre-constructed OIT-to-PLC communication cables for communicating with E Series drives and AXIMA multi-axis controllers. They are built and tested for high reliability and are strongly recommended. 1. Connect the RJ-45 plug end of the communication cable into the serial port on the OIT. 11

16 OIT-3165 Operator Interface Installation Manual 2. Ensure that the locking tab has secured the plug. 3. Route the communication cable to the PLC/host. Refer to the OIT Cable Routing section for more information. 4. Connect the other end of the cable to the PLC/host and tighten the cable screws. 12

17 OIT-3165 Operator Interface OIT Configuration Wiring The OIT-3165 must be configured for a particular protocol before use. The OITware-200 software (used on a computer with Windows 3.1 or later) is used for OIT configuration. Connect OIT to PC for Configuration To configure the OIT-3165 using the OITware-200 Configuration Software, remove the PLC/host cable from the serial port on the OIT and connect the OIT to the computer using an RS-232 serial communications cable (P/N OIT-PC- 232-XXX, EMERSON Motion Control). The configuration cable should be connected to the proper COM port on your computer, then attached to the serial port on the OIT. See Figure 7 below for serial port pin assignments. Figure 1 Cable, OIT-3165 to PC, RS-232, OIT-PC-232-XXX Figure 2 Cable, OIT-3165 to EN Drive, RS-232, OIT-EN-232-XXX 13

18 OIT-3165 Operator Interface Installation Manual Figure 3 Cable, OIT-3165 to EN Drive, RS-485, OIT-PC-485-XXX Figure 4 Cable, OIT-3165 to AXIMA, RS-485, OIT-AX-485-XXX 14

19 OIT Configuration Wiring Cable Diagrams 15

20 OIT-3165 Operator Interface Installation Manual 16

21 OIT-3165 Operator Interface Custom Keypad Slide-In Legends The OIT-3165 has a graphic overlay covering the keypad. This overlay contains a clear window that allows you to insert your own legend to customize the keypad s text, colors, and graphics. This legend can be inexpensively made and is environmentally sealed when installed. The slide-in legend can be made on any non-glossy stock between inches (0.1 mm) and inches (0.2 mm) thick by using any of the following methods: Photocopy one of the predefined keypad templates. Photocopy the blank legend and hand illustrate. Use the dimensions to create a computer generated legend. Predefined Keypad Templates If you have chosen one of the predefined keypad templates in OITware-200, you can photocopy the corresponding slide-in legend from Figure 8. 17

22 OIT-3165 Operator Interface Installation Manual 18

23 Custom Keypad Slide-In Legends Blank Legend for Photocopying The blank legend in Figure 9 can be photocopied and hand illustrated. 19

24 OIT-3165 Operator Interface Installation Manual When photocopying: Use only non-glossy stock which is inches ( mm) thick. Check photocopy accuracy with the printed check dimension. When illustrating: Use the tick marks to locate the switch centers. Refer to the computer generated legend dimensions if unsure. Note: Pressing the center of the switch is critical for switch actuation. Recommended key size is inches [12.7 mm] square. Background colors should extend to the solid lines. All text and graphics should be 0.07 inches [1.78 mm] within the solid lines. Note: Do not affix anything to the legend using glue, tape, stickers, etc. Creating a Computer-Generated Slide-In Legend The dimensions in Figure 10 can be used to create a computer generated legend. When creating: Dimensions are in inches [mm]. Recommended key size is inches [12.7 mm] square. Note: Pressing the center of the switch is critical for switch actuation. Background colors should extend to the upper and lower edges of the legend and to the 2 vertical lines marked BACKGROUND. All text and graphics should be within the dashed rectangle. When printing: Use only non-glossy stock which is inches ( mm) thick. 20

25 Custom Keypad Slide-In Legends Check printing accuracy with the printed check dimension. Installing a Slide-In Legend To replace the factory installed legend with your own: 1. Ensure all paints, inks and fixative are thoroughly dry and will not transfer. 2. Place the unit face down on a clean protective surface. 3. Locate the legend access slot along the right side of the cover. 4. Remove the tape from the existing legend and then pull the legend out. 5. Slide in the new legend (refer to Figure 11). Note: be gentle avoid wrinkling, which makes it hard to push the legend in if the legend moves around too much, put a curl in the paper The legends are made long to facilitate removal. 21

26 OIT-3165 Operator Interface Installation Manual 6. Once installed, tape the end of the legend to the cover to secure it. 22

27 OIT-3165 Operator Interface OIT-3165 Hardware Specifications Mechanical Material: Aluminum sealed to NEMA 4/12 when panel mounted Mounting: Panel Wiring: Unit is field-wired by user to external power plug and shielded RJ-45 communications connectors Weight: 1 pound (0.45 kg) Environmental Operating Temp: +32 to +122 F (0 to +50 C) Storage Temp: -4 to +158 F (-20 to +70 C) Electric Noise Immunity (pending CE approval) Emissions: EN55011 (Group 1, Class B) Generic commercial, light, and heavy industrial environments EN Generic domestic and light industrial environments EN Generic heavy industrial environment Immunity: EN Generic domestic and light industrial environments EN Generic heavy industrial environment Power Requirements Input Voltage: 12 to 30 VDC Power Usage: 2.5 watts typical Display Display Type: Backlit Liquid Crystal Display (LCD) 5 x 7 dot matrix with cursor Display Character Size: 2 lines of 20 characters, 0.19 inches (4.8 mm) high Display Viewing Angle: Approximately 90 degrees Keypad Key Type: Membrane switch with custom legending (all keys) Feedback: Audible Layout: 24 user-definable keys arranged in 3 rows 23

28 OIT-3165 Operator Interface Installation Manual Operational Life: Three million operations Communications Serial Port: RS-232, RS-422, or RS-485 Baud Rates: 300, 600, 1200, 2400, 4800, 9600, or 19.2k Internal Features Memory: 128K x 8 Flash PROM for firmware protocol and configuration data no battery required 24

29 OIT-3165 Hardware Specifications OIT-3165 Dimensions 25