Publication UMA-EN-P – November Table of Contents . User Manual UM to assign an IP address to the MicroLogix. controller. Publication INC-EN-P – October Important . Manual UM .. publication UM, for more information on surge suppression. rm_-en-p – Free ebook download as PDF File .pdf), Text File .txt) or read book online for free. Document Number IN UM
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Because of this difference, and also because uum001 the wide variety of uses for solid state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable.
In no event will Rockwell Automation, Inc. The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. No patent liability is assumed by Rockwell Automation, Inc. Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc. Throughout this manual, when necessary, we use notes to make you aware of safety considerations.
WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic umm001.
Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you identify a hazard, avoid a hazard and recognize the consequences. Without appropriate precautions, there may be potential difficulties pp electromagnetic compatibility in other environments due to conducted as well as radiated disturbance.
This equipment is supplied as open-type equipment. It must be mounted within an enclosure that is suitably designed for those specific environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts.
The enclosure must have suitable flame-retardant properties to prevent or e the spread of flame, complying with a flame spread rating of 5VA, V2, V1, V0 or equivalent if non-metallic. The interior of the enclosure must be accessible only by the use of a tool.
Subsequent sections of this publication may contain additional information regarding specific enclosure type ratings that are required to comply with certain product safety certifications. Follow these guidelines when you handle um0001 equipment: Wear an approved grounding wriststrap.
Do not touch connectors or pins on component boards. Do not touch hm001 components inside the equipment. Use a static-safe workstation, if available. Dn the equipment in appropriate static-safe packaging when not in use. Each product is supplied with markings on the rating nameplate indicating the hazardous location temperature code.
When combining products within a system, the most adverse temperature code lowest “T” number may be used to help determine the overall temperature code of the system. Combinations of equipment in your system are subject to investigation by the local Authority Having Jurisdiction at the time of installation.
Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other means provided with this product. MicroLogix Instruction Set Reference Manual RM A reference manual that contains data and function files, instruction set, and troubleshooting information for MicroLogix Industrial Automation Wiring and Grounding Guidelines If you would like a manual, you enn Specifically, this equipment is intended for use in clean, dry environments Pollution degree 2 1 and with circuits not exceeding Over Voltage Category II 2 IEC 3.
AC powered products must be connected to uk001 secondary of an isolating transformer. Install your controller using these installation instructions. Debris strip ATTENTION Do not remove the protective u,001 strip until after the controller and all uj001 equipment in the panel near the controller are mounted and wiring is complete.
Once wiring is complete, remove protective debris strip. Failure to remove strip before operating can cause overheating. Do not touch the connector pins or other sensitive areas. At this level transient voltages are controlled and do not exceed the impulse voltage capability of the product’s insulation.
1766-IN001 – Rockwell Automation
All cables connected to the product must remain in the enclosure or be protected by conduit or other means. Use only the following communication cables in Class I, Division 2 hazardous locations. Communication pins used for RS communications are alternately used for 24V power on the other MicroLogix controllers. Locate your controller as far as possible from power lines, load lines, and other sources of electrical noise such as hard-contact switches, relays, and ac motor drives.
For more information on proper grounding guidelines, see the Industrial Automation Wiring and Grounding Guidelines, publication Vertical mounting is not supported due to thermal considerations. Drilled fragments that fall into the controller could cause damage. Do not drill holes above a mounted controller if the protective debris strips have been removed. Prolonged exposure to direct sunlight could degrade the LCD display. B mm 7. Allow 50 rn 2 in.
A flat-blade screwdriver is required for removal of the controller. The controller can be mounted to ENx7. DIN rail mounting dimensions are shown below. Follow these steps to install your controller on the DIN rail. Mount your DIN rail. Make sure that the placement of the controller on the DIN rail meets the recommended spacing requirements see Controller Spacing uum001 page 12 for more information.
Refer 166 the mounting template inside the back cover of this document. If it is open, close the DIN latch. Hook the top slot over the DIN rail. While pressing the controller 176 against the top of the rail, snap the bottom of pp controller into position. Leave the protective debris strip attached until you are finished wiring the controller and any other devices.
Place a flat-blade screwdriver in the DIN rail latch at the bottom of the controller. Holding the controller, pry downward on the latch until the latch locks in the open position. Repeat steps 1 and 2 for the second DIN rail latch.
Unhook the top of the DIN rail slot from the rail. Follow these steps to install your controller using mounting screws. Remove the mounting template from inside the back cover of this document. Secure the template to the mounting surface. Make sure your controller is spaced properly see Controller Spacing on page 12 for more information. Drill holes through the template. Remove the mounting template.
The Battery Low indicator on the LCD display of the controller shows the status of the replaceable battery. When the battery is low, the indicator is set displayed as a solid rectangle. This means that either the battery wire connector is disconnected, or the battery may fail within 2 days if it is connected. Ensure that the battery wire connector is inserted into the connector port if your application needs battery power.
For example, when using a real-time clock RTC. Replacing the battery when the controller is powered down will lose all user application memory. Replace the battery when the controller is powered on.
Refer to the SLC Lithium Battery Installation Instructions, publication IN, for more information on installation, handling, usage, storage, and disposal of the battery. When you connect or disconnect the battery an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that the area is nonhazardous before proceeding. For Safety information on the handling of lithium um01, including handling and disposal of leaking batteries, see Guidelines for Handling Lithium Batteries, publication AG Follow these steps to connect the replaceable battery.
Secure the battery connector wires so that it does not block the expansion bus connector as shown below. Plug the ribbon cable connector into the bus connector. Replace the cover as shown below. Wire the Controller The shading in the following terminal 11766 illustrations indicates which terminal groups are tied to which commons.
Be sure that power is removed or the area is nonhazardous before proceeding. Loosen the terminal screw and route the wires through the opening in the finger-safe cover.
Tighten the terminal screw, making sure the pressure plate secures the wire. Wire fragments that fall into the controller could cause damage.
Once wiring is complete, be sure ; controller is free of all metal fragments before removing the protective debris strip. Failure to remove the strip before operating can cause overheating. The input and output terminals of the MicroLogix controller are designed for the following spade lugs.
The terminals will accept a 6. When using spade lugs, use a small, flat-blade screwdriver to pry the finger-safe cover from the terminal blocks, then loosen the terminal screw. Finger-safe cover TIP If you wire the terminal block with the finger-safe cover removed, you may not be able to put it back on the terminal block if the wires are in the way.
Een inductive loads without surge suppression can significantly reduce the life of relay contacts or damage transistor outputs.
By using suppression, you also reduce the effects of voltage transients caused by interrupting the current to that inductive device, and prevent electrical noise from radiating into system wiring.