Ingersoll-Rand LCN 2900 Series Installation Instructions Manual
Ingersoll-Rand LCN 2900 Series Installation Instructions Manual

Ingersoll-Rand LCN 2900 Series Installation Instructions Manual

Middle and senior swing control box

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LC N
®
740100-00
Middle Swing Control Box
2900 Series, 9700 Series
Senior Swing Control Box
2800 Series, 9500 Series
Installation Instructions
LC N
®
121 West Railroad Avenue
Princeton, IL 61356-0100
1-800-526-2400
FAX: 800-248-1460
www.lcn.ingersollrand.com
© 2006 Ingersoll-Rand Company Limited
740100-00(5)

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Questions and answers

James Weigel
April 29, 2025

How many LCN 9500 series auto operators paired with PS902 power supplies can be supplied by one 120v 20 amp branch circuit

1 comments:
Mr. Anderson
May 15, 2025

Up to four LCN 9500 Series auto operators can be powered by one 120V 20 amp branch circuit when using Ingersoll-Rand PS902 power supplies.

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Summary of Contents for Ingersoll-Rand LCN 2900 Series

  • Page 1 ® 740100-00 Middle Swing Control Box 2900 Series, 9700 Series Senior Swing Control Box 2800 Series, 9500 Series Installation Instructions LC N ® 121 West Railroad Avenue Princeton, IL 61356-0100 1-800-526-2400 FAX: 800-248-1460 www.lcn.ingersollrand.com © 2006 Ingersoll-Rand Company Limited 740100-00(5)
  • Page 2: Table Of Contents

    All manuals and user guides at all-guides.com IMPORTANT These instructions are presented in step-by-step sequence. It is very important that installation begins with “1. Pre-Installation Site and Product Check” (page 3) and continues as directed after each section. WARNINGS Always disconnect main power to the operator prior to replacing. Control box contains no serviceable parts inside.
  • Page 3: Electrical Specifications

    All manuals and user guides at all-guides.com ELECTRICAL SPECIFICATIONS AC input voltage ............. 120 VAC AC fuse ..............120 VAC, 2.5 A time-delay fuse Motor protection ............. Solid state failure detection and shutdown Activate inputs ............dry NO contacts (close contacts to open door) Safety inputs ............
  • Page 4: Installation

    All manuals and user guides at all-guides.com 2. INSTALLATION To install the Middle or Senior Swing Control Box, follow the Astro/Middle/Senior Swing installation instructions (part No. 740132-00) beginning with “8. Control Box Installation” on page 12 of those instructions. CAUTION Improper installation or set up may result in personal injury or property damage.
  • Page 5 All manuals and user guides at all-guides.com 3. WIRING (continued) AC fuse, 120 VAC 2.5 A time-delay POWER BOARD Companion power motor power (P5) Master motor LOGIC BOARD power Figure 3-2. Control box power board connectors. POWER BOARD Breakaway See Figure 3-4 for closeup of control box logic board connectors...
  • Page 6 All manuals and user guides at all-guides.com 3. WIRING (continued) Bodyguard cable to Bodyguard Bodyguard (master; safety side): Prevents Bodyguard sensor If used Cable door from opening; holds open door in open JST-type 761468 position (uses door state data from control box connector on-board to ignore door movement while opening/closing)
  • Page 7 All manuals and user guides at all-guides.com 3. WIRING (continued) NOTE Always wire the locking device to the NO (normally open) contact of the control box locking interface and use the keypad to set the EL (electric lock) setting to either SA (fail safe) or SE (fail secure). Cut connector off rectifier, then connect using wire nuts Control box lock supply rating: 24 VAC, 1.5 A...
  • Page 8: Keypad Settings

    All manuals and user guides at all-guides.com 4. KEYPAD SETTINGS Settings (except for close speed) for the Middle and Senior Swing Power Operator System are changed using keypad pushbuttons and an alphanumeric display on the Astro Swing control box (Figure 4-1 and Figure 4-2). Close speed is changed using dials on the control box (Figure 4-1).
  • Page 9 All manuals and user guides at all-guides.com 4. KEYPAD SETTINGS (continued) WARNING KEEP HANDS, CLOTHING, WIRES, TOOLS, LADDERS, ETC. AWAY FROM THE DOOR WHEN THE OPERATOR IS INITIALLY TURNED ON. See Figure 4-3 for definitions of the positions of the door throughout the opening and closing cycle. See Table 4-1 for explanations of the keypad settings.
  • Page 10 All manuals and user guides at all-guides.com 4. KEYPAD SETTINGS (continued) Safety side Door Mounted Safety Sensor (DMSS) disable feature Purpose: Deactivate the Door Mounted Safety Sensor (DMSS) on safety side of door to eliminate nuisance detection of a wall or guard rail. 1.
  • Page 11 All manuals and user guides at all-guides.com 4. KEYPAD SETTINGS (continued) Table 4-1. Control Box Settings and Selectable Values Setting Values as Selectable Setting Description Display Values Displayed 01 = slow Opening Speed Controls opening speed of any normal 02 = medium weight and size door 03 = fast (default = 01)
  • Page 12: System Test

    All manuals and user guides at all-guides.com 5. SYSTEM TEST WARNING KEEP HANDS, CLOTHING, WIRES, TOOLS, LADDERS, ETC. AWAY FROM THE DOOR WHEN THE OPERATOR IS INITIALLY TURNED ON. If control box does not operate as expected during system test, see section 6 for troubleshooting tips.
  • Page 13: Troubleshooting

    All manuals and user guides at all-guides.com 5. SYSTEM TEST (continued) 5.3. After the sizing cycle is complete and the door is closed, apply a maintained activation signal and check that the door remains open while the activation signal is applied. Then release the activate signal and verify door closes after the open time delay expires.
  • Page 14: Release For Service

    All manuals and user guides at all-guides.com 6. TROUBLESHOOTING (continued) 6.2. If control box does not function and the error message Er## flashes on the control box Setting and Value displays, turn AC power off and on to reset the control box. The following are common errors and suggested fixes: ER 06: Master motor problem - verify master motor cable is connected to motor.

This manual is also suitable for:

Lcn 9700 seriesLcn 2800 seriesLcn 9500 series

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