Rockwell Automation 2080-LC20-20QWB, 2080-LC20-20AWB, 2080-LC20-20QBB, 2080-LC20-20QWBR, 2080-LC20-20AWBR User Manual

...

Download

Installation Instructions

Micro820 20-Point Programmable Controllers

Catalog Numbers 2080-LC20-20QWB, 2080-LC20-20QBB, 2080-LC20-20AWB, 2080-LC20-20QWBR, 2080-LC20-20QBBR, 2080-LC20-20AWBR

http://rockwellautomation.com/literature

Cette publication est disponible en français sous forme électronique (fichier PDF). Pour la

télécharger, rendez-vous sur la page Internet indiquée ci-dessus. Questa pubblicazione è disponibile in Italiano in formato PDF. Per scaricarla collegarsi al sito

Web indicato sopra. Diese Publikation ist als PDF auf Deutsch verfügbar. Gehen Sie auf die oben genannte

Web-Adresse, um nach der Publikation zu suchen und sie herunterzuladen.

Esta publicación está disponible en español como PDF. Diríjase a la dirección web indicada

arriba para buscar y descarga esta publicación.

Esta publicação está disponível em portugués como PDF. Vá ao endereço web que aparece

acima para encontrar e fazer download da publicação.

Table of Contents

Topic Page

Important User Information 2

Additional Resources 6

Overview 7

Status Indicators 8

Mount the Module 8

Wire the Controller 13

Specifications 15

2 Micro820 20-Point Programmable Controllers

IMPORTANT

Important User Information

Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 Automation sales office or online at http://rockwellautomation.com/literature solid state equipment and hard-wired electromechanical devices. Because of this difference, and also because of 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. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment. 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. cannot assume responsibility or liability for actual use based on the examples and diagrams. No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual. Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited. 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 loss.

ATTENTION: 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.

SHOCK HAZARD: Labels may be on or inside the equipment (for example, drive or motor) to alert people that dangerous voltage may be present.

BURN HAZARD: Labels may be on or inside the equipment (for example, drive or motor) to alert people that surfaces may reach dangerous temperatures.

IMPORTANT: Identifies information that is critical for successful application and understanding of the product.

) describes some important differences between

available from your local Rockwell

Publication 2080-IN009B-EN-P - April 2014

Environment and Enclosure

ATTENTION: This equipment is intended for use in a Pollution Degree 2

industrial environment, in overvoltage Category II applications (as defined in IEC 60664-1), at altitudes up to 2000 m (6562 ft) without derating.

This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR 11. Without appropriate precautions, there may be difficulties with electromagnetic compatibility in residential and other environments due to conducted and radiated disturbances.

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 minimize the spread of flame, complying with a flame spread rating of 5VA or be approved for the application if nonmetallic. 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.

In addition to this publication, see:

Micro820 20-Point Programmable Controllers 3

• Industrial Automation Wiring and Grounding Guidelines, Rockwell Automation publication 1770-4.1

• NEMA Standard 250 and IEC 60529, as applicable, for explanations of the degrees of protection provided by different types of enclosure.

Prevent Electrostatic Discharge

ATTENTION: This equipment is sensitive to electrostatic discharge, which can

cause internal damage and affect normal operation. Follow these guidelines when you handle this equipment:

• Touch a grounded object to discharge potential static.

• Wear an approved grounding wriststrap.

• Do not touch connectors or pins on component boards.

• Do not touch circuit components inside the equipment.

• Use a static-safe workstation, if available.

• Store the equipment in appropriate static-safe packaging when not in use.

, for additional installation requirements.

Publication 2080-IN009B-EN-P - April 2014

4 Micro820 20-Point Programmable Controllers

North American Hazardous Location Approval

The following modules are North American Hazardous Location approved: 2080-LC20-20QWB, 2080-LC20-20QBB, 2080-LC20-20AWB, 2080-LC20-20QWBR, 2080-LC20-20QBBR, 2080-LC20-20AWBR

The following information applies when operating this equipment in hazardous locations:

Products marked "CL I, DIV 2, GP A, B, C, D" are suitable for use in Class I Division 2 Groups A, B, C, D, Hazardous Locations and nonhazardous locations only. 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.

WARNING: EXPLOSION HAZARD

• Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous.

• Do not disconnect connections to this equipment unless power has been removed or the area is known to be nonhazardous. Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other means provided with this product.

• Substitution of any component may impair suitability for Class I, Division 2.

• If this product contains batteries, they must only be changed in an area known to be nonhazardous.

Informations sur l’utilisation de cet équipement en environnements dangereux:

Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne conviennent qu'à une utilisation en environnements de Classe I Division 2 Groupes A, B, C, D dangereux et non dangereux. Chaque produit est livré avec des marquages sur sa plaque d'identification qui indiquent le code de température pour les environnements dangereux. Lorsque plusieurs produits sont combinés dans un système, le code de température le plus défavorable (code de température le plus faible) peut être utilisé pour déterminer le code de température global du système. Les combinaisons d'équipements dans le système sont sujettes à inspection par les autorités locales qualifiées au moment de l'installation.

AVERTISSEMENT: RISQUE D’EXPLOSION

• Couper le courant ou s'assurer que l'environnement est classé non dangereux avant de débrancher l'équipement.

• Couper le courant ou s'assurer que l'environnement est classé non dangereux avant de débrancher les connecteurs. Fixer tous les connecteurs externes reliés à cet équipement à l'aide de vis, loquets coulissants, connecteurs filetés ou autres moyens fournis avec ce produit.

• La substitution de tout composant peut rendre cet équipement inadapté à une utilisation en environnement de Classe I, Division 2.

• S'assurer que l'environnement est classé non dangereux avant de changer les piles.

Publication 2080-IN009B-EN-P - April 2014

Micro820 20-Point Programmable Controllers 5

WARNING:

• If you connect or disconnect the serial cable with power applied to this

module or the serial device on the other end of the cable, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.

• If you connect or disconnect the communications cable with power applied

to this module or any device on the network, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.

• When used in a Class I, Division 2, hazardous location, this equipment must

be mounted in a suitable enclosure with proper wiring method that complies with the governing electrical codes.

• Exposure to some chemicals may degrade the sealing properties of

materials used in the Relays. It is recommended that the User periodically inspect these devices for any degradation of properties and replace the module if degradation is found.

• If you insert or remove the plug-in module while backplane power is on, an

electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding. Refer to the Wiring Diagram for each plug-in module for additional details regarding removal or insertion under power.

• When you connect or disconnect the Removable Terminal Block (RTB) with

field side power applied, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.

ATTENTION:

• The serial cables are not to exceed 3.0 m (9.84 ft).

• Do not wire more than 2 conductors on any single terminal.

• Do not remove the Removable Terminal Block (RTB) until power is removed.

Publication 2080-IN009B-EN-P - April 2014

6 Micro820 20-Point Programmable Controllers

ATTENTION:

• To comply with the CE Low Voltage Directive (LVD), this equipment must be

powered from a source compliant with the following: Safety Extra Low Voltage (SELV) or Protected Extra Low Voltage (PELV).

• To comply with UL restrictions, this equipment must be powered from a

Class 2 or Limited Voltage Limited Current Source (LVLC).

• For Class I Division 2 applications, use only Class I Division 2 listed or

recognized accessories and modules approved for use within the Micro800 platform.

ATTENTION:

• Electrostatic discharge can damage semiconductor devices inside the

module. Do not touch the connector pins or other sensitive area pins.

• Be careful when stripping wires. Wire fragments that fall into the controller

could cause damage. Once wiring is complete, make sure the controller is free of all metal fragments.

• Do not connect directly to line voltage. Line voltage must be supplied by a

suitable, approved isolating transformer or power supply having short circuit capacity not exceeding 100 VA maximum equivalent.

Additional Resources

Resource Description

Micro820™ 20-point Programmable Controllers User Manual, publication

2080-UM005

Micro800 publication 2080-UM004

Micro800 AC Power Supply Installation Instructions, publication 2080-IN001

Micro820 Remote LCD Installation Instructions, publication 2080-IN010

Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1

Plug-in Modules User Manual,

If you would like a manual, you can:

• download a free electronic version from the Internet:

http://rockwellautomation.com/literature

• purchase a printed manual by contacting your local Allen-Bradley distributor or Rockwell Automation representative

Publication 2080-IN009B-EN-P - April 2014

A more detailed description of how to install and use your Micro820 programmable controller.

Installation and wiring descriptions for the different Micro800 plug-in modules.

Information on wiring and installing the optional AC power supply.

Information on wiring and installing the Micro800 Remote LCD, 2080-REMLCD.

More information on proper wiring and grounding techniques.

Micro820 20-Point Programmable Controllers 7

46206

Overview

The Micro820 20-point controller is an economical brick style controller with embedded inputs and outputs. It can accommodate up to two plug-in modules, any 24V DC output power supply that meets minimum specifications such as the optional Micro800 power supply, 2080-PS120-240VAC.

The Micro820 controller can also support a remote LCD (2080-REMLCD) through an RS232 port. This remote LCD can be mounted on the same DIN rail as the controller.

Controller Overview

Controller Description

Description Description

1 Status indicators 7 Plug-in latch

2 Optional power supply panel mounting latch

hole

3 Optional power supply slot 9 microSD™ (Micro Secure Digital)

4 RS232/RS485 non-isolated combo

serial port

5 Removable/fixed

6 40-pin high speed plug-in connector 12 Optional power supply

(1)

Removable terminal blocks are available on modules with catalog numbers that end in R. Catalog numbers that do not end in R have fixed terminal blocks.

(1)

terminal block

8 Plug-in screw hole

10 DIN rail mounting latch

11 RJ-45 Ethernet connector port

card slot

Publication 2080-IN009B-EN-P - April 2014

8 Micro820 20-Point Programmable Controllers

46207

Status Indicators

Input status

Fault status

Run status

Communication status

SD status

Output status

Force status

ENET status

Status Indicators

Controller status LED indicators are located at the leftmost side of the controller, next to the two plug-in slots.

Mount the Module

Most applications require installation in an industrial enclosure to reduce the effects of electrical interference and environmental exposure. 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 1770-4.1

Publication 2080-IN009B-EN-P - April 2014

Micro820 20-Point Programmable Controllers 9

TIP

46253

Mounting dimensions do not include mounting feet or DIN rail latches. Measurements are in millimeters (inches).

104 (4.09)

75 (2.95)

90 (3.54)

Mounting Dimensions and DIN Rail Mounting

Module Spacing

Maintain spacing from objects such as enclosure walls, wireways and adjacent equipment. Allow

50.8 mm (2.0 in.) of space on all sides for adequate ventilation. If optional accessories/modules are attached such as the optional power supply, 2080-PS120-240VAC, make sure that there is

50.8 mm (2 in.) of space on all sides after attaching the optional parts.

DIN Rail Mounting

The module can be mounted using the following DIN rails: 35 x 7.5 mm and 35 x 15 mm (EN 50 022 - 35 x 7.5 and EN 50 022 - 35 x 15).

For environments with greater vibration and shock concerns, use the panel mounting method, instead of DIN rail mounting.

Before mounting the module on a DIN rail, use a flat-blade screwdriver in the DIN rail latch and pry it downwards until it is in the unlatched position.

1. Hook the top of the DIN rail mounting area of the controller onto the DIN rail, and then press the bottom until the controller snaps onto the DIN rail.

Publication 2080-IN009B-EN-P - April 2014

10 Micro820 20-Point Programmable Controllers

46204

86 mm (3.39 in.)

100 mm (3.94 in.)

2. Push the DIN rail latch back into the latched position.

To remove your controller from the DIN rail, pry the DIN rail latch downwards until it is in the unlatched position.

Panel Mounting

The preferred mounting method is to use four M4 (#8) screws per module. Hole spacing tolerance: ±0.4 mm (0.016 in.).

Follow these steps to install your controller using mounting screws.

1. Place the controller against the panel where you are mounting it. Make sure the controller is spaced properly.

2. Mark drilling holes through the mounting screw holes and mounting feet then remove the controller.

3. Drill the holes at the markings, then replace the controller and mount it. Leave the protective debris strip in place until you have finished wiring any other devices.

Panel Mounting Dimensions

Publication 2080-IN009B-EN-P - April 2014

Micro820 20-Point Programmable Controllers 11

IMPORTANT

Insert the microSD card into the slot.

46218

Install the microSD Card

The Micro820 controller has a card slot for a microSD card. The microSD card is primarily used for project backup and restore. It is also used for data-logging and recipe and to change controller mode under specific conditions.

WARNING: When you insert or remove the microSD card while power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.

Micro820 controllers support industrial grade microSD cards through an embedded microSD card slot. It supports Class 6 and 10 SDSC and SDHC microSD cards, with FAT32/16 formats, 32 GB maximum size. Industrial grade cards such as Swissbit S-200u/S300u are recommended. The microSD card file system supports only one file partition.

Micro820 controllers do not support Class 4 microSD cards.

1. Insert the microSD card into the card slot. You can install the microSD card in one orientation only. The beveled corner should be at the bottom. If you feel resistance when inserting the microSD card, pull it out and change the orientation.

Publication 2080-IN009B-EN-P - April 2014

12 Micro820 20-Point Programmable Controllers

46219

2. Gently press the card until it clicks into place.

3. To remove the microSD card from the slot, gently press the card until it clicks back and releases itself from the slot.

Use Surge Suppressors

Because of the potentially high current surges that occur when switching inductive load devices, such as motor starters and solenoids, we recommend the use of some type of surge suppression to protect and extend the operating life of the controllers output contacts. Switching inductive loads without surge suppression can significantly reduce the life expectancy of relay contacts. By adding a suppression device directly across the coil of an inductive device, you prolong the life of the output or relay contacts. You also reduce the effects of voltage transients and electrical noise from radiating into adjacent systems.

Refer to the Micro820 Programmable Controllers User Manual, publication 2080-UM005 suitable surge suppression methods and recommended surge suppressors.

, for

Minimizing Electrical Noise on Analog Channels

Inputs on analog channels employ digital high-frequency filters that significantly reduce the effects of electrical noise on input signals. However, because of the variety of applications and environments where analog controllers are installed and operated, it is impossible to ensure that all environmental noise will be removed by filters.

Several specific steps can be taken to help reduce the effects of environmental noise on analog signals:

• Install the Micro800 system in a properly rated (NEMA/IP) enclosure. Make sure that

the Micro800 system is properly grounded.

• Use Belden cable #8761 for wiring the analog channels, making sure that the drain wire

and foil shield are properly earth grounded, (see

13 for more information).

• Route the Belden cable separately from any AC wiring. Additional noise immunity can

be obtained by routing the cables in grounded conduit.

Publication 2080-IN009B-EN-P - April 2014

Grounding Your Analog Cable on page

Micro820 20-Point Programmable Controllers 13

IMPORTANT

Foil Shield

Black Wire

Drain Wire

Clear Wire

44531

Insulation

46213

(View into terminal block) Pin 1 RS485 Data + Pin 2 RS485 Data -

Pin3 RS485 Ground

(1)

Pin 4 RS232 Receive Pin 5 RS232 Transmit

Pin 6 RS232 Ground

(1)

Non-isolated.

Grounding Your Analog Cable

Use shielded communication cable (Belden #8761). The Belden cable has two signal wires (black and clear), one drain wire, and a foil shield. The drain wire and foil shield must be grounded at one end of the cable.

Do not ground the drain wire and foil shield at both ends of the cable.

Wiring Your Plug-In Modules

Wiring diagrams for your Micro800 plug-in modules are available in the Rockwell Automation Literature Library, http://rockwellautomation.com/literature

Wire the Controller

Serial Port Terminal Block

D+ G

12345

D-

Publication 2080-IN009B-EN-P - April 2014

14 Micro820 20-Point Programmable Controllers

46212

Input Terminal Block

Output Terminal Block

Input Terminal Block

Output Terminal Block

46211

2080-LC20-20AWB / 2080-LC20-20AWBR / 2080-LC20-20QWB / 2080-LC20-20QWBR

+DC10 I-00

I-02

COM0

I-05

123456789101112

-DC24

+DC24 -DC24

I-01

I-03

O-00

I-04

I-06

O-01

123456789101112

VO-0-DC24

CM0

CM1 CM2

ATTENTION: For 2080-LC20-20AWB/R, inputs 0…3 are limited to 24V DC. All other inputs (4...11) are limited to 120V AC.

2080-LC20-20QBB / 2080-LC20-20QBBR

+DC10 I-00

123456789101112

-DC24

+DC24 -DC24

123456789101112

I-01

VO-0-DC24

I-02

COM0

I-03

O-00

+CM0

I-05

I-04

O-01 O-03

I-06

O-02

I-07

O-02

-CM0

I-07

I-09

13 14 15 16

I-08

CM3

13 14 15 16

O-03

I-09

13 14 15 16

I-08

O-04

13 14 15 16

+CM1

I-10

O-04

I-10

O-05

I-11

O-05

O-06

I-11

O-06

-CM1

Publication 2080-IN009B-EN-P - April 2014

Micro820 20-Point Programmable Controllers 15

Min Max

Solid 0.14 mm

(26 AWG)

2.5 mm

(14 AWG)

rated @ 90 °C (194 °F ) insulation max

Stranded 0.14 mm

(26 AWG)

1.5 mm2 (16 AWG)

Min Max

Solid and Stranded

0.2 mm

(24 AWG)

2.5 mm2 (14 AWG)

rated @ 90 °C (194 °F ) insulation max

Min Max

Solid 0.14 mm

(26 AWG)

1.5 mm2 (16 AWG)

rated @ 90 °C (194 °F) insulation max

Stranded 0.14 mm

(26 AWG)

1.0 mm2 (18 AWG)

Specifications

General Specifications

Attribute 2080-LC20-20AWB(R) 2080-LC20-20QBB(R) 2080-LC20-20QWB(R)

Number of I/O 12 inputs, 8 outputs

Dimensions HxWxD

Shipping weight, approx.

Wire size For fixed terminal blocks:

90 x 104 x 75 mm (3.54 x 4.09 x 2.95 in.)

0.38 kg (0.83 lb)

For removable terminal blocks:

For RS232/RS485 serial port:

Wiring category

Wire type Use copper conductors or shielded cables

Terminal screw torque

Input circuit type 24V DC sink/source (standard) – for 2080-LC20-20QWB(R), 2080-LC20-20QBB(R)

(1)

2 – on signal ports 2 – on power ports 2 – on communication ports

For removable and fixed terminal blocks:

0.5…0.6 Nm (4.4…5.3 lb-in.) using a 0.6 x 3.5 mm flat-blade screwdriver.

Note: Use a handheld screwdriver to hold down the screws at the side.

For RS232/RS485 serial port:

0.22…0.25 Nm (1.95…2.21 lb-in.) using 0.4 x 2.5 x 80 mm 2-component grip with non-slip grip screwdriver.

120V AC – for 2080-LC20-20AWB(R) for Inputs 4…11 only

Publication 2080-IN009B-EN-P - April 2014

16 Micro820 20-Point Programmable Controllers

General Specifications

Attribute 2080-LC20-20AWB(R) 2080-LC20-20QBB(R) 2080-LC20-20QWB(R)

Output circuit type Relay 24V DC source

Power input 24V DC

Power consumption 5.62 W (without plug-ins, max)…8.5 W (with plug-ins, max)

Power dissipation 6 W

Power supply voltage range

Auxiliary power supply output for thermistor

I/O rating Input: 120V AC 16 mA

Isolation voltage 250V (continuous),

Pilot duty rating C300, R150 – C300, R150

Insulation stripping length

Enclosure type rating Meets IP20

North American temp code

(1)

Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1

20.4…26.4 V DC, Class 2, or Limited Voltage Limited Current Source (LVLC)

10V

O u t p u t : 2 A , 2 4 0 V A C 2A, 24V DC

Reinforced Insulation Type, Output to Aux and Network, Inputs to Outputs. 150V (continuous), Reinforced Insulation Type, Input to Aux and Network. Type tested for 60 s @ 3250 V DC Output to Aux and Network, Inputs to Outputs.

Type tested for 60 s @ 1950 V DC Input to Aux and Network.

• 7 mm for the removable and fixed terminal blocks

• 5 mm for the RS232/RS485 serial port

(standard and high-speed)

Input: 24V DC, 8.8 mA Output: 24V DC, 1 A per point (Surrounding air t e m p e r a t u r e 3 0 ° C ) 24 V DC, 0.3 A per point (Surrounding air temperature 65 °C)

50V (continuous), Reinforced Insulation Type, I/O to Aux and Network, Inputs to Outputs. Type tested for 60 s @ 720 V DC, I/O to Aux and Network, Inputs to Outputs.

Relay

Input: 24V DC, 8.8 mA Output: 2 A, 240 V AC, 2A, 24V DC

250V (continuous), Reinforced Insulation Type, Output to Aux and Network, Inputs to Outputs. 50V (continuous), Reinforced Insulation Type, Input to Aux and Network. Type tested for 60 s @ 720 V DC, Inputs to Aux and Network, 3250 V DC Outputs to Aux and Network, Inputs to Outputs.

Publication 2080-IN009B-EN-P - April 2014

Micro820 20-Point Programmable Controllers 17

Analog Input Specifications for I-00…I-03

Attribute Value

Number of inputs 4

Type Voltage (single-ended)

Data range 0...4095

Input voltage range 0…10V DC

Maximum input 26.4V DC

Input impedance 14.14 kΩ

Resolution 12-bit, 2.5 mV/count

Smoothing None

Input time constant, typical 0.44 ms

Isolation None

Accuracy (25…55 °C) 5% of full-scale (2% with calibration)

AC Input Specifications for I-04…I-11 for 2080-LC20-20AWB(R)

Attribute Value

Number of inputs 8

On-state voltage 120V AC, nom

On-state current 5 mA, min

Input frequency 50/60 Hz, nom

Off-state voltage, max 20V AC

Off-state current, max 2.5 mA

Inrush current, max 250 mA @ 125V AC

Inrush decay time constant, max 22 ms

79V AC, min 125V AC, max

16 mA, max

47 Hz, min 63 Hz, max

Publication 2080-IN009B-EN-P - April 2014

18 Micro820 20-Point Programmable Controllers

DC Input Specifications

Attribute Non-isolated, shared with

analog inputs (Inputs 00…03)

Isolated inputs (Inputs 04…11) – for 2080-LC20-20QWB(R), 2080-LC20-20QBB(R) only

Voltage category 24V DC Sink 24V DC Sink/Source

On-state voltage, nom 12/24V DC 24V DC

On-state voltage range 9.8…26.4V DC 24V DC, nom

Off-state voltage, max 5V DC

Off-state current. max 0.5 mA 1.5 mA

On-state current, min 0.75 mA @ 10.8V DC

On-state current, nom 2.1 mA @ 24V DC 8.5 mA @24V DC

On-state current, max 2.6 mA @ 26.4V 12.0 mA @ 30V DC

Nominal impedance 14.1 kΩ (non-isolated) 3.74 kΩ (isolated)

IEC input compatibility Type 1 Type 3

1.0 mA @ 15V DC

10…26.4V DC @ 65 °C (149 °F) 10…30V DC @ 30 °C (86 °F)

1.8 mA @ 10.8V DC

2.7 mA @ 15V DC

Relay Output Specifications for O-00...06 for 2080-LC20-20QWB(R), 2080-LC20-20AWB(R)

Attribute Value

Voltage, min 5 V, AC

Voltage, max 250 V, AC

Maximum switching time 10 ms, turn on

Life 10,000,000 cycles (mechanical)

5 V, DC

10 ms, turn off

100,000 cycles (Electrical with UL test load)

Publication 2080-IN009B-EN-P - April 2014

Relay Contact Ratings

Micro820 20-Point Programmable Controllers 19

Maximum Volts

120 V AC 15 A 1.5 A 2 A 1800 180

240 V AC 7.5 A 0.75 A

24 V DC 1.0 A 1 A 28

125 V DC 0.22 A

Amperes Amperes

Make Break Make Break

Continuous

Volt-Amperes

Analog Output Specifications

Attribute Value

Output count range 0...4008

Output type Voltage

Output Voltage Range 0…10V

Voltage Output Maximum Load (Resistive) >1000 Ohms

Accuracy 2% of full scale for voltage

Resolution 12-bit, 2.5 mV/count

Output update rate (with no output capacitance), max 20 ms

Channel-to-bus isolation No isolation

Channel-to-channel isolation No isolation

DC Output Specifications for 2080-LC20-20QBB(R)

Attribute Standard Outputs

(Outputs O-00…O-05)

User supply voltage 10V DC, min

Load current, min 10 mA

On state voltage drop, max 1V @ load current

Current ratings per point 0.3 A @ 65 °C, max

Surge current per point peak current max surge duration max rate of repetition @ 30 °C max rate of repetition @ 65 °C

26.4V DC, max

2.5V @ surge current

1.0 A @ 30 °C, max

1.0 mA, min

1.0 mA, max leakage

4.0 A 10 ms once each second once every two seconds

High Speed Output (Output O-06)

10V DC, min

26.4V DC, max

1.5V @ load current

100 mA (high speed operation)

1.0 A @ 30 °C

0.3 A @ 65 °C (standard operation)

(1)

Publication 2080-IN009B-EN-P - April 2014

20 Micro820 20-Point Programmable Controllers

30%

+5%

-0.4%.

Error (Percentage)

0.25

0.2

0.15

0.1

0.05

0.0

-0.05 1000

10000

100000

Positive Error Negative Error

DC Output Specifications for 2080-LC20-20QBB(R)

Attribute Standard Outputs

(Outputs O-00…O-05)

Controller current, max total 3 A –

Turn-on time, max 0.1 ms 0.2 μs

Turn-off time, max 1.0 ms 2.5 μs

Response time, max 10 ms

Frequency rate NA 2%

(1)

High speed output operation is greater than 5 Khz.

High Speed Output (Output O-06)

(1)

PWM Output Duty Cycle Error

Turn On/Off time for the Micro820 controllers for the PWM output port is 0.2 µs and 2.5 µs max, respectively. Duty cycle error is: Positive error = 2.5 µs * F Negative error = -0.2 µs * F

The plot below shows duty cycle error vs. frequency.

To get the duty cycle error at a certain frequency, for example, the user sets frequency to 20 KHz, and sets duty cycle to 30% in Connected Components Workbench, then actual duty cycle is

Publication 2080-IN009B-EN-P - April 2014

Micro820 20-Point Programmable Controllers 21

Auxiliary Power Supply for Thermistor Applications

Attribute Value

Output voltage 9.5V, min

Output current 10 mA, typical

10.04V, typical

10.5V, max

50 mA, max

Embedded RTC

Attribute Value

Resolution 1 sec

Accuracy ± 52 sec/month @ 25 °C

Power off Supercap – 4 days @ 25 °C

Environmental Specifications

Attribute Value

Temperature, operating IEC 60068-2-1 (Test Ad, Operating Cold),

Temperature, surrounding air, max

Temperature, nonoperating IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),

Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Damp Heat):

Vibration IEC 60068-2-6 (Test Fc, Operating):

Shock, operating IEC 60068-2-27 (Test Ea, Unpackaged Shock):

Shock, non-operating IEC 60068-2-27 (Test Ea, Unpackaged Shock):

Emissions CISPR 11

ESD immunity IEC 61000-4-2:

± 160 sec/month @ 0...55 °C

Supercap life – 5 years @ 40 °C, 14.5 years @ 25 °C

IEC 60068-2-2 (Test Bd, Operating Dry Heat), IEC 60068-2-14 (Test Nb, Operating Thermal Shock):

-20…65 °C (-4…149 °F)

65 °C (149 °F)

IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat), IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock):

-40…85 °C (-40…185 °F)

5…95% non-condensing

2 g @ 10…500 Hz

25 g

DIN mount: 25 g PANEL mount: 45 g

Group 1, Class A

6 kV contact discharges 8 kV air discharges

Publication 2080-IN009B-EN-P - April 2014

22 Micro820 20-Point Programmable Controllers

Environmental Specifications

Attribute Value

Radiated RF immunity IEC 61000-4-3:

EFT/B immunity IEC 61000-4-4:

Surge transient immunity IEC 61000-4-5:

Conducted RF immunity IEC 61000-4-6:

10V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz 10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz 10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz 10V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz

±2 kV @ 5 kHz on power ports ±2 kV @ 5 kHz on signal ports ±1 kV @ 5 kHz on communication ports

±1 kV line-line(DM) and ±2 kV line-earth(CM) on power ports ±1 kV line-line(DM) and ±2 kV line-earth(CM) on signal ports ±1 kV line-earth(CM) on communication ports

10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz

Certifications

Certification (when product is marked)

c-UL-us UL Listed Industrial Control Equipment, certified for US and Canada. See UL File

CE European Union 2004/108/EC EMC Directive, compliant with:

C-Tick Australian Radiocommunications Act, compliant with:

EtherNet/IP ODVA conformance tested to EtherNet/IP specifications

KC Korean Registration of Broadcasting and Communications Equipment, compliant

(1)

See the Product Certification link at http://www.rockwellautomation.com/products/certification for Declaration of Conformity, Certificates, and other certification details.

Value

(1)

E322657.

UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for

U.S. and Canada. See UL File E334470.

EN 61326-1; Meas./Control/Lab., Industrial Requirements EN 61000-6-2; Industrial Immunity EN 61000-6-4; Industrial Emissions EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)

European Union 2006/95/EC LVD, compliant with:

EN 61131-2; Programmable Controllers (Clause 11)

AS/NZS CISPR 11; Industrial Emissions

with: Article 58-2 of Radio Waves Act, Clause 3

Publication 2080-IN009B-EN-P - April 2014

Notes:

Micro820 20-Point Programmable Controllers 23

Publication 2080-IN009B-EN-P - April 2014

Rockwell Automation Support

Rockwell Automation provides technical information on the Web to assist you in using its products. At http://support.rockwellautomation.com, you can find technical manuals, a knowledge base of FAQs, technical and application notes, sample code and links to software service packs, and a MySupport feature that you can customize to make the best use of these tools.

For an additional level of technical phone support for installation, configuration and troubleshooting, we offer TechConnect support programs. For more information, contact your local distributor or Rockwell Automation representative, or visit

http://support.rockwellautomation.com

Installation Assistance

If you experience a problem within the first 24 hours of installation, please review the information that's contained in this manual. You can also contact a special Customer Support number for initial help in getting your product up and running.

United States 1.440.646.3434

Outside United States Please contact your local Rockwell Automation representative for any technical

Monday – Friday, 8 a.m. – 5 p.m. EST

support issues.

New Product Satisfaction Return

Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility. However, if your product is not functioning and needs to be returned, follow these procedures.

United States Contact your distributor. You must provide a Customer Support case number (call the

Outside United States Please contact your local Rockwell Automation representative for the return

Allen-Bradley, Rockwell Automation, Micro800, Micro820, and TechConnect are trademarks of Rockwell Automation, Inc.

Trademarks not belonging to Rockwell Automation are property of their respective companies.

phone number above to obtain one) to your distributor in order to complete the return process.

procedure.

Publication 2080-IN009B-EN-P - April 2014

Rockwell Automation 2080-LC20-20QWB, 2080-LC20-20AWB, 2080-LC20-20QBB, 2080-LC20-20QWBR, 2080-LC20-20AWBR User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Important User Information

Environment and Enclosure

North American Hazardous Location Approval

Additional Resources

Overview

Mount the Module

Module Spacing

DIN Rail Mounting

Panel Mounting

Install the microSD Card