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24
Appendix D
OIT Panel Cutout Dimensions – Front View
1010-0104, REV 03
OIT3185A/4185A
INSTALLATION MANUAL
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808 134th Street SW, Suite 120 • Everett, WA 98204 • USA • 425/745-3229
Fax: 425/745-3429 • E-mail: maple@maple-systems.com • URL: www.maple-systems.com
1010-0104, REV 03
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Related Manuals for Maple Systems OIT3185
Summary of Contents for Maple Systems OIT3185
- Page 1 OIT3185A/4185A 1010-0104, REV 03 Appendix D OIT Panel Cutout Dimensions – Front View INSTALLATION MANUAL Page Toggle Down Last Alarm CLEAR Next Help ENTER Page Toggle Down Last Alarm CLEAR Next Help ENTER 808 134th Street SW, Suite 120 • Everett, WA 98204 • USA • 425/745-3229 Fax: 425/745-3429 •...
- Page 2 COPYRIGHT NOTICE Appendix C This manual is a publication of Maple Systems, Inc., and is provided for use by its customers only. The Dimensional Outline contents of the manual are copyrighted by Maple Systems, Inc.; reproduction in whole or in part, for use other than in support of Maple Systems equipment, is prohibited without the specific written permission of Maple Systems.
- Page 3 UL Class I, Division 2 Groups A,B,C,D hazardous locations. Environmental Type 4, 4x (indoor), 12 Read Me First! Your new Maple Systems OIT comes from the factory without any communications protocol or operational software installed; therefore European Union Directive Compliance...
- Page 4 Display packing material in case the equipment needs to be stored, returned to Maple OIT3185 Display Type: Backlit Liquid Crystal Display (LCD)—5 x 7 dot matrix with cursor Systems, or transported for any reason. OIT4185 Display Type: Vacuum Fluorescent Display (VFD)—5 x 7 dot matrix with cursor Display Character Size: 4 lines of 20 characters, 0.16 inches (4.1 mm) high...
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Page 5: Table Of Contents
OIT3185A/4185A INSTALLATION MANUAL 5.4. Installing a Slide-In Legend Table of Contents To replace the factory installed legend with your own: 1. Safety Warnings ..........6 Ensure all paints, inks and fixative are thoroughly dry and will not transfer. -
Page 6: Safety Warnings
OIT3185A/4185A INSTALLATION MANUAL 1. Safety Warnings 5.3. Creating a Computer-Generated Slide-In Legend The dimensions in Figure 10 can be used to create a computer generated legend. When creating: WARNING Hazardous location environment. This unit is suitable • Dimensions are in inches [mm]. for use in Class I, Division 2 groups A, B, C and D or Non-Hazardous •... -
Page 7: Control Panel Design Guidelines
OIT3185A/4185A INSTALLATION MANUAL 2. Control Panel Design Guidelines The following guidelines are intended to illustrate proper installation of the OIT to help minimize electrical noise, which may hamper normal operation. It is the responsibility of the customer to ensure that all wiring and other components used in the control system meet Class I, Division 2 requirements. -
Page 8: Power Supply Selection
PLC/host control wires. • Never bundle the OIT cables together with 120 VAC power wires or with relay Figure 8 OIT3185/4185 Predefined Keypad Templates wiring. • Try to keep at least 8 inches (20 cm) of separation between the OIT cables and other power wiring. -
Page 9: Other Steps To Improve Noise Immunity
5. Custom Keypad Slide-In Legends and place it next to AC powered equipment. The OIT3185 and OIT4185 have a graphic overlay covering the keypad. This 2.4. Other Steps to Improve Noise Immunity overlay contains a clear window that allows you to insert your own legend to customize the keypad’s text, colors, and graphics. -
Page 10: Oit Installation
Please refer to the “Custom Keypad Slide-in Legends” section for details. 3.2. Prepare Panel for OIT Mounting RJ-45 The OIT3185 and OIT4185 are mounted to a control panel from the front. For a Ground 4 Return proper NEMA 4/12 seal, you will need: •... -
Page 11: Mount Oit To Panel
Connect the green shield wire from the cable to earth ground (chassis ground) on the PLC. If this wire is not present, the ground connection was made inside the connector. Figure 3 OIT3185/4185 Panel Mounting STEPS 1. Gently position the OIT with the studs through the panel mounting holes. -
Page 12: Connect Oit To Power
+ Output Black - Output The power cable for the OIT should be 18AWG 2-conductor wire with a shield wire and protective shield foil. Maple Systems sells cable P/N 6030-0009 by the foot for Shield Wire Case Ground Shield user-built power cables.