1766-IN001 - Rockwell Automation
Contents
1. DCO DC1 062 063 1766 L32BWAA L32BWA L32BWAA 953203 16 I ii iti Ai i MU L32BXB L32BXBA zi to D i gt a V8Xgc 19941 8Xgc 1 99 1 1N3N 0 90A 8 gt es c 8 5 o ne o we Ac em c 90 IYA 0 E ez e conc se E E L32BXB 9 0 T 90A ver 5 lt gt S Sz Zeal re oe 5 5 890 IVA 6 110 110 sod IVA 0L 110 LE 110 L32BXBA 953203 16 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 technic2. Li 1766 L32AWA 1766 L32AWAA 1766 L32BWA 1766 L32BWAA 1766 L32BXB 1766 L32BXBA Expansion 1 0 Extension d E S E A Erweiterungsmodule Espansione dei moduli 1 0 Expansion de E S Expansao de E S L32AWAA LU MM L32AWA VAC VAC OUT OUT OUT OUT OUT VAC OUT OUT OUT Ne NC L1 L2 N 0 1 2 3 4 065 8 10 1766 L32AWA VAC VAC VAC VAC OUT OUT VAC OUT OUT NC DCO DC2 063 064 5 6 066 9 11 com COM vac vac out our our our our vac our our out p 4 2 05 7 8 10 1766 L32AWAA vac vac vac vac our our vac out our peo pci 062 063 oca 5 11 OVO em oem mo JAN ne _ d Les AE L32AWA L32AWAA 953203 16 I ii iti Ai i MU L32BWAA L32BWA VAC VAC OUT OUT OUT OUT OUT VAC OUT OUT OUT Ne NC L1 L2 N 0 1 2 3 4 065 8 10 1766 L32BWA VAC VAC VAC VAC OUT OUT VAC OUT OUT NC DCO DC1 DC2 063 064 5 6 066 9 11 COM COM VAC VAC on OUT on OUT OUT OUT L2 N 2 8 10 1766 L32BWAA
3. 265V AC Working Voltag Class 2 reinforced insula e basic insulation 150V AC Working Voltage IEC ion Publication 1766 1 0010 June 2015 32 MicroLogix 1400 Programmable Controllers Working Voltage for 1766 L32BWA 1766 L32BWAA Description Power supply input to backplane isolation Recommendation Verified by one of the following dielectric tests 1836V AC for 1 second or 2596V DC for 1 second 265V AC Working Voltage IEC Class 2 reinforced insulation Input group to backplane isolation and input group to input group isolation Output group to backplane Isolation Verified by one of the following dielectric tests 1100V AC for 1 second or 1697V DC for 1 second 75V DC Working Voltage IEC Class 2 reinforced insulation Verified by one of the following dielectric tests 1836V AC for 1 second or 2596V DC for 1 second 265V AC Working Voltage IEC Class 2 reinforced insulation Output group to output group isolation Verified by one of the following dielectric tests 1836V AC for 1 second or 2596V DC for 1 second 265V AC Working Voltage basic insulation 150V Working Voltage IEC Class 2 reinforced insulation Working Voltage for 1766 L16BXB 1766 L16BXBA Description Input group to backplane isolation and input group to input group isolation Recommendation Verified by one of the following dielectric tests 1100V AC for 1 second or 1697V DC for 1 secon
4. Publication 1766 1 0010 June 2015 18 MicroLogix 1400 Programmable Controllers 1766 L32BWA L32BWAA Input Terminal Block 1 j 1 1 8 5 7 9 1 2 O00000000000000 COMO INT IN6 COM 2 IN9 IN11 IN12 IN14 IN16 IN18 1V1 IV3 ANA L 1 1 VAC 1 VAC L2 N OUTO OUT OUT2 OUT3 OUT4 DC5 OUT7 OUTS OUT10 ANA 109000090000 DCO DC1 DC2 DC3 DC4 OUTS OUT6 DC6 OUT9 OUTH1 ovo VAC VAC VAC J L Group0 Group1 Group2 Group 3 Group 4 Group 5 Group 6 44574 Output Terminal Block 1766 L32AWA L32AWAA Input Terminal Block 1 1 1 I f 1 IN2 INS IN7 1N8 IN10 INI3 IN15 IN17 IN19 IVO 260006600000 L AS 1001089108 COM 0 IN1 IN3 IN4 IN6 COM 2 INS IN11 IN12 IN14 IN16 IN18 COM 1 1 IV3 ANA L Luc VAC 1 VAC L2 N OUTO OUT OUT2 OUT3 OUT4 DC5 OUT7 OUT8 OUTIO ANA 9000 060 DC1 DC2 DC3 DC4 OUTS OUT6 DC6 OUT OUTI1 ovo VAC VAC VAC VAC Group0 Group1 Group2 Group 3 Group 4 Group 5 Group 6 44525 Terminal Block Publication 1766 1 0010 June 2015 MicroLogix 1400 Programmable Controllers 19 1766 L32BXB L32BXBA Input Termina
5. E 60 C 140 F 10 26 4V DC E 60 C 140 F 4 5 30V DC Q 30 C 86 F 10 30V DC 30 C 86 F Off state voltage 0 20VAC 0 1 5V DC 0 5V DC ange Operating 47 63 Hz 0 Hz 100 kHz 0 Hz 1 kHz requency scan time dependent On state current min 5 0 mA Q 79 V AC 7 1 mA Q 4 5V DC 32mA Q 10V DC nom 12mA 120VAC 99 mA Q 24V DC 5 3 mA Q 24V DC max 16 0 mA Q 132 VAC 10 5 mA Q 30V DC 5 5 mA Q 30V DC Off state leakage 2 5 mA max 0 2 mA max 1 5 mA max current Nominal 12 Q 50 Hz 24kQ 45kQ impedance 10kQ 60 Hz Inrush current 250 mA max 120V AC Analog Inputs Description Voltage input range 1766 L32AWAA L32BWAA L32BXBA 0 10 0V DC 1 LSB Type of data 12 bit unsigned integer Input coding 0 10 0V DC 1 LSB 0 4 095 Voltage input impedance gt 199 Input resolution 12 bit Non linearity 1 0 of full scale Overall accuracy 20 60 C 4 140 F 090 of full scale Voltage input overvoltage protection 10 5V DC Field wiring to logic isolation Non isolated with internal logic Publication 1766 1 0010 June 2015 28 MicroLogix 1400 Programmable Controllers Analog Outputs Description 1766 L32AWAA L32BWAA L32BXBA Number of inputs 2 single ended Voltage output range 0 10 V DC 1 LSB Type of data 12 bit unsigned integer Step response 2 5 ms 95 Lo
6. FET outputs Output 2 3 and 4 may be used like the other FET transistor outputs but in addition within a limited current range they may be operated at a higher speed Output 2 3 and 4 also provide a pulse train output PTO or pulse width modulation output PWM function Publication 1766 1 0010 June 2015 Working Voltage MicroLogix 1400 Programmable Controllers 31 Working Voltage for 1766 L32AWA 1766 L32AWAA Description Power supply input to backplane isolation Recommendation Verified by one of the fol 2596V DC for 1 second lowing dielectric tests 1836V AC for 1 second or 265V AC Working Voltag IEC Class 2 reinforced insulation Input group to backplane isolation Verified by one of the fol 2145V DC for 1 second lowing dielectric tests 1517V AC for 1 second or 132V AC Working Voltag IEC Class 2 reinforced insulation Input group to input group isolation Verified by one of the fol 2145V DC for 1 second lowing dielectric tests 1517V AC for 1 second or 132V AC Working Voltag basic insulation Output group to backplane isolation Verified by one of the fol 2596V DC for 1 second owing dielectric tests 1836V AC for 1 second or 265V AC Working Voltag IEC Class 2 reinforced insulation Output group to output group isolation Verified by one of the fol 2596V DC for 1second owing dielectric tests 1836V AC for 1 second or
7. on page 25 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 Grounding Your Analog Cable Use shielded communication cable Belden 8761 The Belden cable has two signal wires black and Foil Shield Black Wire clear one drain wire and a foil shield The drain wire and foil Insulation shield must be grounded at one end of the cable Drain Wire Clear Wire 44531 Do not ground the drain wire and foil shield at both ends of the cable Publication 1766 IN001D EN P June 2015 26 MicroLogix 1400 Programmable Controllers Specifications General Specifications Description 1766 L32AWA 1766 L32BWA 1766 L32BXB 1766 L32AWAA 1766 L32BWAA 1766 L32BXBA Dimensions 90 x 180 x 87 mm HxWxD 3 5 x 7 087 x 3 43 in Shipping weight 0 9 kg 2 0 Ibs Number of 1 0 24 inputs 20 digital and 4 analog and 14 outputs 12 digital and 2 analog Power supply voltage 100 240V AC 1590 10 47 63 Hz 24V DC 1596 10 Class 2 SELV Heat dissipation Refer to the MicroLogix 1400 Programmable Controllers User Manual Publication 1766 UM001 Power supply inrush 120V AC 25 A for 8 ms 24V DC current 240V AC 40A for 4 ms 15 for 20 ms Power consumption 100 VA 120 VA 50W 7 5W with 1762 expansion 1 0 24V DC sensor power none 24V DC 250 mA no
8. 068 2 30 Test Db Unpackaged Damp Heat 5 95 non condensing Vibration IEC 60068 2 6 Test Fc Operating 3g 10 500 Hz Shock operating IEC 60068 2 27 Test Ea Unpackaged Shock 309 Shock nonoperating 60068 2 27 Test Ea Unpackaged Shock Panel mount 50 g DIN mount 40 g Emissions CISPR 1 Group 1 Class A ESD immunity IEC 61000 4 2 4 kV contact discharges 8 kV air discharges Radiated RF immunity IEC 61000 4 3 10V m with 1 kHz sine wave 80 AM from 80 1000 MHz 3 V m with 1 kHz sine wave 80 AM from 1 4 2 0 GHz 1 V m with 1 kHz sine wave 80 AM from 2 0 2 7 GHz EFT B immunity 61000 4 4 2 kV 5 kHz on power ports 2 kV 5 kHz on signal ports 1 kV Q 5 kHz on communications ports Publication 1766 1 0010 June 2015 34 MicroLogix 1400 Programmable Controllers Description 1766 L32AWA 1766 L32BWA 1766 L32BXB 1766 L32AWAA 1766 L32BWAA 1766 L32BXBA Surge transient IEC 61000 4 5 immunity 1 kV line line DM and 2 kV line earth CM on AC power ports 1 KV line line DM and 2 kV line earth CM on signal ports 1 kV line earth CM on communications ports Conducted RF immunity IEC 61000 4 6 rms with 1 kHz sine wave 80 AM from 150 kHz 80 MHz Voltage variation IEC 6100 4 11 60 dip for 10 periods on AC supply ports 30 dips for 25 periods 0 and 180 on AC supply ports 100 dip for 250 peri
9. CONNECTION Do not connect the port on the MicroLogix 1400 controller to another MicroLogix family controller such as MicroLogix 1000 MicroLogix 1200 or MicroLogix 1500 using a 1761 CBL AMOO 8 pin mini DIN to 8 pin mini DIN cable or equivalent This type of connection will cause damage to the RS 232 485 communication port Channel 0 of the MicroLogix 1400 and or the controller itself Communication pins used for 5 485 communications are alternately used for 24V power on the other MicroLogix controllers Publication 1766 IN001D EN P June 2015 MicroLogix 1400 Programmable Controllers 11 Mount the Controller General Considerations 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 ATTENTION Mount the controller horizontally only Vertical mounting is not supported due to A thermal considerations ATTENTION Be careful of metal chips when drilling mounting holes for your controller or other equipment within the enclosure or panel Drilled fragments that fall into A the controller could cause damage Do not drill ho
10. FT Panel Mounting Mount to panel using 8 or M4 screws Follow these steps to install your controller using mounting screws 1 Remove the mounting template from inside the back cover of this document 2 Secure the template to the mounting surface Make sure your controller is spaced properly see Controller Spacing on page 12 for more information 3 Drill holes through the template 4 Remove the mounting template Mounting Template 5 Mount the controller e 6 Leave the protective debris strip in place until you are finished witing the controller and any othet devices lt a Publication 1766 1 0010 June 2015 MicroLogix 1400 Programmable Controllers 15 Using the Battery The MicroLogix 1400 controller is equipped with a replaceable battery catalog number 1747 BA 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 TTE MicroLogix 1400 controller ships with the battery wire connector connected Ensure that the battery wire connector is inserted into the connector port if your application n
11. Group 2 Isolated relay output VAC DC2 OUT 2 Group 3 Isolated relay output VAC DC3 OUT 3 Group 4 Isolated relay output VAC DC4 OUT 4 OUT 5 Group 5 Isolated relay output VAC DC5 OUT 6 OUT 7 Group 6 Isolated relay output VAC DC6 OUT 8 11 1766 L32BXB Group 0 Isolated relay output VAC DCO OUT 0 1766 L3ZBXBA Group 1 Isolated relay output VAC DC1 OUT 1 Group 2 FET output VDC2 COM 2 OUT 2 7 Group 3 Isolated relay output VAC DC3 OUT 8 Group 4 Isolated relay output VAC DC4 OUT 9 Group 5 Isolated relay output VAC DC5 OUT 10 OUT 11 WARNING If you connect or disconnect wiring while the field side 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 WARNING The local programming terminal port is intended for temporary use only and must not be connected or disconnected unless the area is free of ignitable concentrations of flammable gases or vapors Publication 1766 1 0010 June 2015 MicroLogix 1400 Programmable Controllers 21 Wiring Recommendation When wiring without spade lugs keep the finger safe covers in place 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 Finger safe cover Be careful when stripping wires Wire fragments that fall into the con
12. Installation Instructions MicroLogix 1400 Programmable Controllers Catalog Number s 1766 L32AWA 1766 L32AWAA 1766 L32BWA 1766 L32BWAA 1766 L32BXB 1766 L32BXBA Topic Page Important User Information 2 Additional Resources 5 Overview 6 Controller Description 7 Hazardous Location Considerations 9 Mount the Controller 11 Connect 1762 1 0 Expansion Modules 16 Wire the Controller 17 Specifications 26 Rockwell ALLEN BRADLEY ROCKWELL SOFTWARE Automation 2 MicroLogix 1400 Programmable Controllers 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 available from your local Rockwell Automation sales office or online at http literature rockwellautomation com describes some important differences between 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 ar
13. MicroLogix 1400 Programmable Controllers Controller Input and Output Description Description Catalog Number Input Power User Power Embedded Discrete 1 0 Embedded Analog 1 0 Comm Ports 12 Fast 24V DC Inputs 1766 L32BWA 1766 L32AWA 100 240V AC 24V DC 8 Normal 24V DC Inputs 12 Relay Outputs 1766 L32BXB 24V DC None 20 120V AC Inputs 12 Relay Outputs 12 Fast 24V DC Inputs 8 Normal 24V DC Inputs 6 Relay Outputs 3 Fast DC Outputs 3 Normal DC Outputs 1766 L32BWAA 1766 L32AWAA 100 240V 24V DC 12 Fast 24V DC Inputs 8 Normal 24V DC Inputs 12 Relay Outputs 1766 L32BXBA 24V DC None 20 120V AC Inputs 12 Relay Outputs 12 Fast 24V DC Inputs 8 Normal 24V DC Inputs 6 Relay Outputs 3 Fast DC Outputs 3 Normal DC Outputs 4 Voltage Inputs 2 Voltage Outputs 1RS232 RS485 1 Ethernet IP 1852320 1 Isolated RS 232 RS 485 combo port Same ML1100 Comm 0 2 Non isolated RS 232 Standard D sub connector Publication 1766 1 0010 June 2015 MicroLogix 1400 Programmable Controllers 9 Hazardous Location Considerations This equipment is suitable for use in Class I Division 2 Groups A B C D or non hazardous locations only The following WARNING statement applies to use in hazardous locations WARNING EXPLOSION HAZARD Substitution of components may impair su
14. ad range Voltage output 1KQ Output resolution 12 bit Analog output setting time 3 ms max Overall Accuracy 20 60 C 4 140 F 1 0 of full scale Electrical isolation Non isolated with internal logic Cable length 30 m 98 ft shielded cable Relay and FET Outputs Description 1766 L32AWA 1766 L32AWAA 1766 L32BXB 1766 L32BWA 1766 L32BWAA 1766 L32BXBA Maximum controlled load 1440 VA 1080 VA Maximum Continuous Current Current per channel and group common 2 5 A per channel 2 5 A per channel 8A max channel 8 11 common Current per controller at 150V max 28 A or total of per point loads whichever is less at 240V max 20 A or total of per point loads whichever is less Relay Outputs Description 1766 L32AWA 1766 L32AWAA 1766 L32BWA 1766 L32BWAA 1766 L32BXB 1766 L32BXBA Turn On Time Turn Off Time 10 ms maximum Load current 10 mA minimum 1 Scan time dependent Publication 1766 1 0010 June 2015 Relay Contact Ratings MicroLogix 1400 Programmable Controllers 29 Maximum Volts Amperes Amperes Volt Amperes Make Break Continuous Make Break 240V AC 75 0 75 25A 1800 VA 180 VA 120V AC 150A 15A 25A 1800 VA 180 VA 250V DC 0 11A 28 125V DC 0 22 1 0A 28 VA 1 ATTENTION Pilot Duty Rating at Relay Contact Ratings C300 R300 Do not exceed the Current per group common specificati
15. al phone support for installation configuration and troubleshooting we offer TechConnect support programs For more information contact yout 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 Monday Friday 8 a m 5 p m EST Outside United Please contact your local Rockwell Automation representative for any States technical 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 phone number above to obtain one to your distributor in order to complete the return process Outside United Please contact your local Rockwell Automation representative for the return States procedure Allen Bradley Rockwell Automation and TechConnect are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their
16. d 75V DC Working Voltage IEC Class 2 reinforced insulation FET output group to backplane isolation Verified by one of the following dielectric tests 1100V AC for 1 second or 1697V DC for 1 second 75V DC Working Voltage IEC Class 2 reinforced insulation Relay output group to backplane isolation Verified by one of the following dielectric tests 1836V AC for 1 second or 2596V DC for 1 second 265V AC Working Voltage IEC Class 2 reinforced insulation Relay output group to relay output group and FET output group isolation Verified by one of the following dielectric tests 1836V AC for 1 second or 2596V DC for 1 second 265V AC Working Voltage basic insulation 150V Working Voltage IEC Class 2 reinforced insulation Publication 1766 1 0010 June 2015 MicroLogix 1400 Programmable Controllers 33 Environmental Specifications Description Temperature operating 1766 L32AWA 1766 L32BWA 1766 L32BXB 1766 L32AWAA 1766 L32BWAA 1766 L32BXBA 60068 2 1 Test Ad Operating Cold IEC 60068 2 2 Test Bd Operating Dry Heat IEC 60068 2 14 Test Nb Operating Thermal Shock 20 60 C 4 140 F Temperature storage Relative humidity IEC 60068 2 1 Test Ab Unpackaged Non operating Cold IEC 60068 2 2 Test Bb Unpackaged Non operating Dry Heat IEC 60068 2 14 Test Na Unpackaged Non operating Thermal Shock 40 85 C 40 185 F IEC 60
17. e controller does not provide loop power for analog inputs Use a power supply that matches the transmitter specifications as shown The analog output can support a voltage function as shown in the following illustration Analog Output Voltage Load Output Terminal Block Voltage Load 44680 Controller 3 Wire Transmitter Controller Power O O 0 1V1 2 or IV3 ANA 4 Wire Transmitter Controller Power O 0 IV1 2 or IV3 Supply ANA Publication 1766 1 0010 June 2015 MicroLogix 1400 Programmable Controllers 25 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 the input filters Several specific steps can be taken to help reduce the effects of environmental noise on analog signals Install the MicroLogix 1400 system in a properly rated NEMA enclosure Make sure that the MicroLogix 1400 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 Grounding Your Analog Cable
18. e 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 softwa described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is p Throughout this man ohibited al When necessary we use notes to make you aware of safety considerations 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 IMPORTANT ATTENTION Identifies information that is critical for successful application and understanding of the product 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 or inside the equipment for example drive or motor to al
19. ed by condensation shall be expected Over Voltage Category Il is the load level section of the electrical distribution system At this level transient voltages are controlled and do not exceed the impulse voltage capability of the product s insulation 8 Pollution Degree 2 and Over Voltage Category Il are International Electrotechnical commissions IEC designations Publication 1766 IN001D EN P June 2015 MicroLogix 1400 Programmable Controllers 7 Controller Description 44514 13 12 11 10 9 Left side view Top view Description Comm port 2 9 pin D Shell RS 232C connector 2 Memory module refer to MicroLogix 1400 Memory Module Installation Instructions publication 1766 IN010 for instructions on installing the memory module 3 User 24V for 1766 L32BWA and 1766 L32BWAA only 4 Input terminal block 5 LCD Display Keypad ESC Up Down Left Right 6 Battery compartment 7 1762 expansion bus connector 8 Battery connector 9 Output terminal block 10 LCD Display 11 Indicator LED panel 12 Comm port 1 RJ45 connector 13 Comm port 0 8 mini DIN RS 232C RS 485 connector Publication 1766 1 0010 June 2015 8
20. ee of ignitible concentrations of flammable gases or vapors Publication 1766 IN001D EN P June 2015 RISQUE D EXPLOSION Couper le courant ou s assurer que l environnement est class non dangereux avant de d brancher l quipement Couper le courant ou s assurer que l environnement est class non dangereux avant de d brancher les connecteurs Fixer tous les connecteurs externes reli s cet quipement l aide de vis loquets coulissants connecteurs filet s ou autres moyens fournis avec ce produit a substitution de composants peut rendre cet quipement inadapt une utilisation en environnement de Classe Division 2 S assurer que l environnement est class non dangereux avant de changer les piles MicroLogix 1400 Programmable Controllers 5 Additional Resources Resource Description icroLogix 1400 Programmable Controllers User A more detailed description of how to install and use anual 1766 UM001 your MicroLogix 1400 programmable controller and expansion 1 0 system icroLogix 1400 Instruction Set Reference A reference manual that contains data and function anual 1766 RM001 files instruction set and troubleshooting information for MicroLogix 1400 nstallation Instructions 1762 INxxx Information on installing and using 1762 expansion 1 0 modules ndustrial Automation Wiring and Grounding More information on proper wiring and grounding Guidelines 1770 4 1 tech
21. eeds 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 500 Lithium Battery Installation Instructions publication 1747 1 515 for more information on installation handling usage storage and disposal of the battery WARNING 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 15 nonhazardous before proceeding For Safety information on the handling of lithium batteries including handling and disposal of leaking batteries see Guidelines for Handling Lithium Batteries publication AG 5 4 Follow these steps to connect the replaceable battery 1 Insert the replaceable battery wire connector into the controller s battery connector Publication 1766 1 0010 June 2015 16 MicroLogix 1400 Programmable Controllers 2 Secure the battery connector wires so that it does not block the 1762 expansion bus connector as shown below Battery compartment Battery AN S S NE yA y OOOO 1762 1 0 expansion bus connector Battery wire connector Battery connector N Battery wires COO mem O 0 Connect 1762 1 0 Expansion Modules ATTENTION Remove power from the system be
22. ent in your system are subject to investigation by the local Authority Having Jurisdiction at the time of installation Les produits marqu s CL I DIV 2 GP A B C 0 ne conviennent qu une utilisation en environnements de Classe Division 2 Groupes A B C D dangereux et non dangereux Chaque produit est livr avec des marquages sur sa plaque d identification qui indiquent le code de temp rature pour les environnements dangereux Lorsque plusieurs produits sont combin s dans un syst me le code de emp rature le plus d favorable code de temp rature e plus faible peut tre utilis pour d terminer le code de temp rature global du syst me Les combinaisons d quipements dans le syst me sont sujettes inspection par les autorit s locales qualifi es au moment de l installation EXPLOSION HAZARD Do not disconnect while the circuit is live or unless the area is known to be free of ignitible concentrations 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 components may impair suitability for Class Division 2 not remove or replace lamps fuses or plug in modules as applicable unless power has been disconnected or the area is known to be fr
23. ert people that surfaces may reach dangerous temperatures Publication 1766 1 0010 June 2015 MicroLogix 1400 Programmable Controllers 3 Environment and Enclosure ATTENTION This equipment is intended for use in a Pollution Degree 2 industrial environment in overvoltage Category applications as defined in IEC publication 60664 1 at altitudes up to 2000 meters 6562 ft without derating This equipment is considered Group 1 Class A industrial equipment according to IEC CISPR Publication 11 Without appropriate precautions there may be potential difficulties ensuring 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 minimize the spread of flame complying with a flame spread rating of 5VA V2 V1 VO 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 Preventing Elec
24. fore installing or removing expansion 1 0 or damage to the controller may result Connect 1762 I O after mounting the controller 1 Remove the expansion port cover to install expansion I O modules 2 Plug the ribbon cable connector into the bus connector Publication 1766 1 0010 June 2015 MicroLogix 1400 Programmable Controllers 17 3 Replace the cover as shown below CE E 44523 The MicroLogix 1400 controller is designed to support up to any seven 1762 expansion I O modules For detailed information on using expansion I O refer to the installation instructions for your expansion module Wire the Controller The shading in the following terminal block illustrations indicates which terminal groups are tied to which commons Terminal Block Layouts WARNING When you connect or disconnect the Removable Terminal Block 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 WARNING When used ina Class Division 2 hazardous location this equipment must be mounted in suitable enclosure All wiring must be in accordance with Class Division 2 wiring methods of Article 501 of the National Electrical Code and or in accordance with Section 18 1J2 of the Canadian Electrical Code and in accordance with the authority having jurisdiction
25. into system wiring Refer to the MicroLogix 1400 Programmable Controller User Manual publication 1766 UM001 for more information on surge suppression Publication 1766 1 0010 June 2015 MicroLogix 1400 Programmable Controllers 23 Grounding the Controller In solid state control systems grounding and wire routing helps limit the effects of noise due to electromagnetic interference EMI Run the ground connection from the ground screw of the controller to the ground bus prior to connecting any devices Use AWG 14 wire For AC powered controllers this connection must be made for safety purposes You must also provide an acceptable grounding path for each device in your application For mote information on proper grounding guidelines refer to the Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 Wiring Your Analog Channels Analog input circuits can monitor voltage signals and convert them to serial digital data as shown in the following illustration Analog Input Sensor 2 V Voltage Sensor 0 V Voltage Input Terminal Block 1 8 110 COM 3 1113 1115 147 1 19 7 600000 1 0 1 m b COM 2 1 9 112 1 14 1116 1 18 COM ANA 36 1 Voltage 3 V Voltage 44529 Publication 1766 1 0010 June 2015 24 MicroLogix 1400 Programmable Controllers Th
26. itability for Class Division 2 Do not replace components or disconnect equipment unless power has been switched off Do not connect or disconnect components unless power has been switched off This product must be installed in an enclosure All cables connected to the product must remain in the enclosure or be protected by conduit or other means All wiring must comply with N E C article 501 10 b and or in accordance with Section 18 1J2 of the Canadian Electrical Code and in accordance with the authority having jurisdiction For applicable equipment for example relay modules exposure to some chemicals may degrade the sealing properties of the materials used in these devices Relays epoxy It is recommended that you periodically inspect these devices for any degradation of properties and replace the module if degradation is found Use only the following communication cables in Class I Division 2 hazardous locations Environment Classification Communication Cables Class Division 2 Hazardous Environment 1761 CBL AC00 Series C or later 1761 CBL AMOO Series C or later 1761 CBL AP00 Series C or later 1761 CBL PM02 Series or later 1761 2 Series C or later 2707 NC9 Series C or later 1763 NC01 Series or later 1747 CP3 Series Publication 1766 1 0010 June 2015 10 MicroLogix 1400 Programmable Controllers Environnements dangereux Cet quipement est con
27. l Block IN IN10 COM 3 IN13 IN15 IN17 IN19 IVO IV2 IN9 IN11 IN12 IN14 IN16 IN18 COM ANA 1 1 IV3 OUT1 OUT2 OUT4 OUT COM2 OUT8 QUT9 OUTI0 ANA OS SPSS qe DCO DC1 VDC2 OUT3 0075 OUT7 DC3 DC4 065 OUT ovo VAC VAC VAC VAC VAC OUTO Group0 Group 1 Group 2 Group Group 4 Group 5 44526 Wire Size 14 22 AWG Wire Type Solid wire Cu 90 C 194 F Stranded wire Cu 90 C 194 F 16 22 AWG Wiring torque 0 791Nm 7 in Ib rated Output Terminal Grouping Outputs Controller Output Group Description Voltage Terminal Output Terminal 1766 L32BWA Group 0 Isolated relay output VAC DCO OUT 0 Group 1 Isolated relay output VAC DC1 OUT 1 Group 2 Isolated relay output VAC DC2 OUT 2 Group 3 Isolated relay output VAC DC3 OUT 3 Group 4 Isolated relay output VAC DC4 OUT 4 OUT 5 Group 5 Isolated relay output VAC DC5 OUT 6 OUT 7 Group 6 Isolated relay output VAC DC6 OUT 8 11 Publication 1766 1 0010 June 2015 20 MicroLogix 1400 Programmable Controllers Output Terminal Grouping Outputs Controller Output Group Description Voltage Terminal Output Terminal 1766 L32AWA Group 0 Isolated relay output VAC DCO OUT 0 Group 1 Isolated relay output VAC DC1 OUT 1
28. l mounting dimensions are shown below Y 44518 Dimension Height 90 3 5 27 5 mm 1 08 in C 27 5 mm 1 08 in Follow these steps to install your controller on the DIN rail 1 Mount your DIN rail Make sure that the placement of the controller on the DIN rail meets the recommended spacing requirements see Controller Spacing on page 12 for more information Refer to the mounting template inside the back cover of this document 2 If it is open close the DIN latch 3 Hook the top slot over the DIN rail 4 While pressing the controller down against the top of the rail snap the bottom of the controller into position 5 Leave the protective debris strip attached until you are finished wiring the controller and any other devices Publication 1766 1 0010 June 2015 14 MicroLogix 1400 Programmable Controllers Follow these steps to remove your controller from the DIN rail 1 Place a flat blade screwdriver in the DIN rail latch at the bottom of the controller 2 Holding the controller pry downwatd on the latch until the latch locks in the open position 3 Repeat steps 1 and 2 for the second DIN rail latch 4 Unhook the top of the DIN rail slot from the rail Open Closed 61
29. les above a mounted controller if the protective debris strips have been removed Prolonged exposure to direct sunlight could degrade the LCD display Do not place the MicroLogix 1400 Programmable Controller in direct sunlight WARNING The local programming terminal port 1 intended for temporary use only and must not be connected or disconnected unless the area is assured to be nonhazardous Publication 1766 1 0010 June 2015 12 MicroLogix 1400 Programmable Controllers Mounting Dimensions 1766 L32BWA 1766 L32AWA 1766 L32BXB 1766 L32BWAA 1766 L32AWAA 1766 L32BXBA Dimension Height A 90 mm 3 5 in B 180 mm 7 087 in 87 3 43 1 Controller Spacing The controller mounts horizontally with the expansion I O extending to the right of the controller Allow 50 mm 2 in of space on all but the right side for adequate ventilation as shown below 5 m nen Bottom Ux Publication 1766 IN001D EN P June 2015 Side E MicroLogix 1400 Programmable Controllers 13 DIN Rail Mounting The maximum extension of the latch is 14 mm 0 55 in in the open position A flat blade screwdriver is required for removal of the controller The controller can be mounted to EN50022 35x7 5 or EN50022 35x15 DIN rails DIN rai
30. ne 400 max Input circuit type Digital 120V AC Digital 24V DC Digital 24V DC Analog 0 10V DC sink source standard and high speed Analog 0 10V DC sink source standard and high speed Analog 0 10V DC Output circuit type Relay Relay FET Relay life Electrical Refer to Relay Life Chart Relay life Mechanical 20 000 000 cycles Enclosure type rating None open style Wire size 0 25 2 5 mm 22 14 AWG solid or stranded copper wire rated 90 C 194 F or greater Wiring category 2 on signal ports 2 on power ports 3 on communications ports Terminal screw torque 0 79 Nm 7 0 in Ib rated Pilot duty rating C300 R300 Expansion bus Supports up to seven 1762 modules up to a maximum of 5V 1500 mA and 24 V 1500 mA North American temp code 1 T3C Grounding Guidelines publication 1770 4 1 Publication 1766 1 0010 June 2015 Use this Conductor Category information for planning conductor routing Refer to Industrial Automation Wiring and MicroLogix 1400 Programmable Controllers 27 Specifications for Inputs Digital Inputs Description 1766 L32AWA 1766 L32BWA 1766 L32BWAA 1766 L32BXB 1766 L32AWAA 1766 L32BXBA Inputs 0 through 11 Inputs 12 and higher 12 high speed DC inputs 8 standard DC inputs On state voltage 79 132 VAC 4 5 24V DC Class 2 10 24V DC Class 2 range 4 5 26 4V DC
31. niques If you would like a manual you can download a free electronic version from the internet http literature rockwellautomation com purchase a printed manual by contacting your local Allen Bradley distributor or Rockwell Automation representative Publication 1766 1 0010 June 2015 6 MicroLogix 1400 Programmable Controllers Overview MicroLogix 1400 controllers are suitable for use in an industrial environment when installed in accordance with these instructions Specifically this equipment is intended for use in clean dry environments Pollution degree 20 and with circuits not exceeding Over Voltage Category IIO 60664 1 0 AC powered products must be connected to the secondary of an isolating transformer Install your controller using these installation instructions Debris strip ATTENTION Do not remove the protective debris strip until after the controller and all other equipment in the panel near the controller are mounted and wiring is complete A Once wiring is complete remove protective debris strip Failure to remove strip before operating can cause overheating ATTENTION Electrostatic discharge can damage semiconductor devices inside the controller A Do not touch the connector pins or other sensitive areas 1 Pollution Degree 2 is an environment where normally only non conductive pollution occurs except that occasionally a temporary conductivity caus
32. ods 0 and 180 on AC supply ports 100 dip for 0 5 periods arbitrary angle on AC supply ports Certifications for 1766 L32AWA 1766 L32AWAA 1766 L32BWA 1766 L32BWAA 1766 L32BXB 1766 L32BXBA Certification when Value product is marked UL UL Listed for Class Division 2 Group A B C D Hazardous Locations See UL File E10314 c UL UL Listed for Class 1 Division 2 Group A B C D Hazardous Locations certified for Canada See UL File E10314 CE European Union 2004 108 EC EMC Directive compliant with EN 61000 6 2 Industrial Immunity EN 61000 6 4 Industrial Emissions EN 61131 2 Programmable Controllers Clause 8 Zone A amp B EN 61131 2 Programmable Controllers Clause 11 RCM Australian Radiocommunications Act compliant with AS NZS CISPR 11 Industrial Emissions EAC Russian Customs Union TR CU 020 2011 EMC Technical Regulation Russian Customs Union TR CU 004 2011 LV Technical Regulation 1 See the Product Certification link at http www ab com for Declaration of Conformity Certificates and other certification details Publication 1766 1 0010 June 2015 180 0 25 81 7 087 165 8 6 528 1 016 in 100 06 mm 3 939 in DIN rail center line Ligne m diane du rail DIN Mittellinie der DIN Schiene Linea central del riel DIN Linea centrale della guida DIN linha de centro do trilho DIN
33. on Relay Life Chart Number of operations x 10 Switching capacity A Publication 1766 1 0010 June 2015 30 MicroLogix 1400 Programmable Controllers 1766 L32BXB 1766 L32BXBA FET Output Maximum output current temperature dependent FET Current per Point 1 5A 30 C 86 F FET Total Current 6 0 6 0A 30 C 86 F 1 25 50 10 lt lt 40 pr 0 75A 60 C 140 F D 5 30 60 C 140 F 8 05 3 20 025 E 10 C 30 C 50 C 70 C 80 C 50 F 86 F 12298 15896 176 44532 10 C 30 C 50 C 70 C 80 C 50 F 86 F 12296 158 176 Temperature 44533 Description General Operation High Speed Operation Output 2 3 and 4 Only Power supply voltage 24V DC 15 10 Class 2 On state voltage drop at max load current 1V DC ot Applicable at max surge current 2 5V DC ot Applicable Current rating per point max load See graphic above 100 mA min load 0 mA 20 mA max leakage 0 mA 1 0 mA Surge current per point peak current 40 01 Applicable surge duration 0 ms ot Applicable max rate of repetition 30 C 86 F once every second ot Applicable max rate of repetition 60 C 140 F once every 2 seconds ot Applicable Turn On Time maximum 1 us 28 ns Turn Off Time maximum 89 us 2 3 us 1 Dutput 2 3 and 4 are designed to provide increased functionality over the other
34. respective companies www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 3204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation Vorstlaan Boulevard du Souverain 36 1170 Brussels Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Publication 1766 1 0010 June 2015 Supersedes Publication 1766 01 October 2009 Copyright 2015 Rockwell Automation Inc All rights reserved
35. troller could cause damage Once wiring is complete be sure the controller is free of all metal fragments before removing the protective debris strip Failure to remove the strip before operating can cause overheating Publication 1766 1 0010 June 2015 22 MicroLogix 1400 Programmable Controllers Spade Lug Recommendation The diameter of the terminal screw head is 5 5 mm 0 220 in The input and output terminals of the MicroLogix 1400 controller are designed for the following spade lugs The terminals will accept a 6 35mm 0 25 in wide spade standard for 6 screw for up to 14 AWG 4 mm metric 4 fork terminal 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 Surge Suppression ATTENTION Inductive load devices such as motor starters and solenoids require the use of some type of surge suppression to protect the controller output Switching 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
36. trostatic 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 Publication 1766 1 0010 June 2015 4 MicroLogix 1400 Programmable Controllers North American Hazardous Location Approval The following modules are North American Hazardous Location approved 1766 L32AWA 1766 L32AWAA 1766 L32BWA 1766 L32BWAA 1766 L32BXB 1766 L32BXBA The following information applies when operating this equipment in hazardous locations Informations sur l utilisation de cet quipement en environnements dangereux Products marked CL DIV 2 GP A B C 0 are suitable for use in Class Division 2 Groups A B C D Hazardous Locations and nonhazardous locations only Each product is supplied with markings on the ating nameplate indicating the hazardous location emperature code When combining products within a system the most adverse temperature code lowest T number may be used to help determine he overall temperature code of the system Combinations of equipm
37. u pour une utilisation en environnements dangereux de Classe I Division 2 Groupes A B C D ou non dangereux La mise en garde suivante s applique a utilisation en environnements dangereux WARNING DANGER D EXPLOSION La substitution de composants peut rendre cet quipement impropre une utilisation en environnement de Classe Division 2 pas remplacer de composants ou d connecter l quipement sans s tre assur que alimentation est coup e e Ne pas connecter ou d connecter des composants sans s tre assur que alimentation est coup e Ce produit doit tre install dans une armoire Tous les c bles connect s l appareil doivent rester dans l armoire ou tre prot g s par une goulotte ou tout autre moyen L ensemble du c blage doit tre conforme la r glementation en vigueur dans les pays o l appareil est install Utilisez uniquement les c bles de communication suivants dans les environnements dangereux de Classe I Division 2 Classification des environnements C bles de communication Environnement dangereux de Classe Division 2 1761 0 s rie C ou ult rieure 1761 CBL AMOO s rie C ou ult rieure 1761 CBL APOO s rie C ou ult rieure 1761 2 s rie C ou ult rieure 1761 CBL HM02 s rie C ou ult rieure 2707 NC9 s rie C ou ult rieure 1763 NC01 s rie A ou ult rieure s rie 1747 CP3 UNSUPPORTED
Download Pdf Manuals
Related Search