1756-pm006d_-en-p Logix5000 Controllers Sequential Function Charts Programming Manual
1756-技术数据
Technical Data1756 ControlLogix ControllersSpecificationsControlLogix Controller Catalog Numbers1756-L61, 1756-L62, 1756-L63, 1756-L63XT, 1756-L64, 1756-L65, 1756-L71,1756-L72, 1756-L73, 1756-L73XT, 1756-L74, 1756-L75GuardLogix Controller Catalog Numbers1756-L61S, 1756-L62S, 1756-L63S, 1756-LSP, 1756-L72S, 1756-L73S, 1756-L7SP, 1756-L73SXT, 1756-L7SPXT ControlLogix Redundancy Catalog Numbers 1756-RM, 1756-RMXTTopic Page1756 ControlLogix Controllers21756 ControlLogix-XT Controllers81756 GuardLogix Controllers81756 GuardLogix-XT Controllers18Controller Memory Use20Controller Compatibility20ControlLogix Redundancy24ControlLogix Connections26ControlLogix Controller Accessories281756 ControlLogix Controllers Specifications1756 ControlLogix ControllersThe ControlLogix® controller provides a scalable controller solution that is capable of addressing a large amount of I/O points. The ControlLogix controller can be placed into any slot of a ControlLogix I/O chassis and multiple controllers can be installed in the same chassis.ControlLogix controllers can monitor and control I/O across the ControlLogix backplane, as well as over network links. T o provide communication for a ControlLogix controller, install the appropriate communication interface module into the chassis.1756-L7x ControlLogix Controllers Features and SpecificationsFeature1756-L71, 1756-L72, 1756-L73, L73XT, 1756-L74, 1756-L75Controller tasks·32 tasks·100 programs/task·Event tasks: all event triggersBuilt-in communication ports 1 port USB(1)Communication options·EtherNet/IP·ControlNet·DeviceNet·Data Highway Plus™·Remote I/O·SynchLink™·Third-party process and device networksUSB port communication Programming, configuration, firmware flash and on-line edits onlyController connections supported, max500Network connections, per network module·100 ControlNet (1756-CN2/A)·40 ControlNet (1756-CNB/D, 1756-CNB/E)·128 ControlNet (1756-CN2/B)·256 EtherNet/IP; 128 TCP (1756-EN2x)·128 EtherNet/IP; 64 TCP (1756-ENBT)Controller redundancy Full supportIntegrated motion·SERCOS interface·Analog options (encoder input, LDT input, SSI input)·EtherNet/IP (CIP Motion)Programming languages·Relay ladder·Structured text·Function block·SFC(1)The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.2Rockwell Automation Publication 1756-TD001E-EN-P - March 2012Rockwell Automation Publication 1756-TD001E-EN-P - March 201231756 ControlLogix Controllers SpecificationsTable 1 - Technical Specifications - 1756-L7x ControlLogix ControllersAttribute 1756-L711756-L721756-L731756-L741756-L75User memory 2 MB 4 MB8 MB16 MB32 MBI/O memory0.98 MBOptional nonvolatile memory storage 1 GB (1784-SD1 ships with every controller)2 GB (1784-SD2)Digital I/O, max 128,000Analog I/O, max 4000Total I/O, max 128,000Energy storage module·1756-ESMCAP capacitor energy storage module (removable, ships installed with every controller)·1756-ESMNSE capacitor energy storage module (removable, no residual WallClockTime power backup)·1756-ESMNRM capacitor energy storage module (nonremovable, secures controller by preventing USB connection an d SD card use)Current draw @ 1.2V DC 5 mA Current draw @ 5.1V DC 800 mA Power dissipation 2.5 W Thermal dissipation 8.5 BTU/hrIsolation voltage 30V (continuous), basic insulation type, USB port-to-system Type tested at 500V AC for 60 s USB port (1)(1)The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous B 2.0, full speed (12 Mbps)Weight, approx 0.25 kg (0.55 lb)Slot width 1Module location Chassis-based, any slotChassis1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17Power supply, standard 1756-PA72, 1756-PA75, 1756-PB72, 1756-PB75Power supply, redundant 1756-PA75R, 1756-PB75R, 1756-PSCA2Wire category (2)(2)Use this conductor category information for planning conductor routing. Refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.3 - on USB port North American temperature code T4A IEC temperature code T4Enclosure type ratingNone (open-style)4Rockwell Automation Publication 1756-TD001E-EN-P - March 20121756 ControlLogix Controllers SpecificationsTable 2 - Environmental Specifications - 1756-L7x ControlLogix ControllersAttribute1756-L71, 1756-L72, 1756-L73, 1756-L74, 1756-L75Temperature, operatingIEC 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)0…60 °C (32…140 °F)Temperature, nonoperatingIEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),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)Temperature, surrounding air, max60 °C (140 °F)Relative humidityIEC 60068-2-30 (Test Db, Unpackaged Damp Heat) 5…95% noncondensing VibrationIEC 60068-2-6 (Test Fc, Operating) 2 g @ 10…500 Hz Shock, operatingIEC 60068-2-27 (Test Ea, Unpackaged Shock) 30 gShock, nonoperatingIEC 60068-2-27 (Test Ea, Unpackaged Shock) 50 g (45 g with SD card installed) Emissions CISPR 11Group 1, Class AESD immunity IEC 61000-4-2 6 kV contact discharges 8 kV air dischargesRadiated RF immunity IEC 61000-4-310V/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 MHz3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz Table 3 - Certifications - 1756-L7x ControlLogix ControllersCertification (1)(1)When marked. See the Product Certification link at for Declarations of Conformity, Certificates, and other certification details.1756-L71, 1756-L72, 1756-L73, 1756-L74, 1756-L75c-UL-usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.CEEuropean Union 2004/108/EC EMC Directive, compliant with:·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)C-Tick Australian Radio communications Act, compliant with:AS/NZS CISPR 11; Industrial EmissionsExEuropean Union 94/9/EC ATEX Directive, compliant with:·EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’·EN 60079-0; General Requirements ·II 3 G Ex nA IIC T4 XKCKorean Registration of Broadcasting and Communications Equipment, compliant with: Article 58-2 of Radio Waves Act, Clause 31756 ControlLogix Controllers Specifications1756-L6x ControlLogix Controllers Features and SpecificationsTable 4 - Features - Standard ControlLogix 1756-L6x ControllersFeature1756-L61, 1756-L62, 1756-L63, L63XT, 1756-L64, 1756-L65Controller tasks·32 tasks·100 programs/task·Event tasks: all event triggersBuilt-in communication ports 1 port RS-232 serialCommunication options·EtherNet/IP·ControlNet·DeviceNet·Data Highway Plus·Remote I/O·SynchLink·Third-party process and device networksSerial port communication·ASCII·DF1 full/half-duplex·DF1 radio modem·DH-485·Modbus via logicController connections supported, max250Network connections, per network module·100 ControlNet (1756-CN2/A)·40 ControlNet (1756-CNB/D, 1756-CNB/E)·128 ControlNet (1756-CN2/B)·256 EtherNet/IP; 128 TCP (1756-EN2x)·128 EtherNet/IP; 64 TCP (1756-ENBT)Controller redundancy Full supportIntegrated motion·SERCOS interface·Analog options (encoder input, LDT input, SSI input)·EtherNet/IP (CIP Motion)Programming languages·Relay ladder·Structured text·Function block·SFCIMPORTANT Scan time for a project loaded in a 1756-L64 or 1756-L65 controller may be slower than for the same project loaded in one of the other 1756-L6x controllers. See the Logix5000™ Controllers Instruction Execution Time and Memory Use ReferenceManual, publication 1756-RM087, for instruction execution times.Rockwell Automation Publication 1756-TD001E-EN-P - March 201256Rockwell Automation Publication 1756-TD001E-EN-P - March 20121756 ControlLogix Controllers SpecificationsTable 5 - Technical Specifications - 1756-L6x ControlLogix ControllersAttribute 1756-L611756-L621756-L631756-L641756-L65User memory 2 MB 4 MB8 MB16 MB32 MBI/O memory478 KBOptional nonvolatile memory storage 128 MB (1784-CF128)Digital I/O, max 128,000Analog I/O, max 4000Total I/O, max 128,000Replacement battery (1)(1)For Australian Mining certification applications, only a series A controller and a 1756-BA1 battery can be used. For more information, contact your local distributor or sales office.Series A: 1756-BA1, 1756-BATM, 1756-BATA Series B: 1756-BA21756-BA2Current draw @ 5.1V DC 1200 mA Current draw @ 24V DC 14 mA Power dissipation 3.5 W Thermal dissipation 11.9 BTU/hrIsolation voltage 30V (continuous), basic insulation type, RS-232 to system Controllers tested to withstand 720V DC for 60 sSerial cables 1756-CP3 or 1747-CP3, right angle connector to controller, straight to serial port, 3 m (9.84 ft)Weight, approx Series A: 0.32 kg, (0.71 lb)Series B: 0.35 kg, (0.78 lb)Slot width 1Module location Chassis-based, any slotChassis1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17Power supply, standard 1756-PA72, 1756-PA75, 1756-PB72, 1756-PB75Power supply, redundant 1756-PA75R, 1756-PB75R, 1756-PSCA2Wire category (2)(2)Use this conductor category information for planning conductor routing as described in the system level installation manual. See the Industrial Automation Wiring and Grounding Guidelines, publication1770-4.1.2 - on communication ports North American temperature code T4A IEC temperature code T4Enclosure type ratingNone (open-style)1756 ControlLogix Controllers SpecificationsTable 6 - Environmental Specifications - 1756-L6x ControlLogix ControllersAttribute1756-L61, 1756-L62, 1756-L63, 1756-L64, 1756-L65Temperature, operatingIEC 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)0…60 °C (32…140 °F)Temperature, storageIEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),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)Temperature, surrounding air, max60 °C (140 °F)Relative humidityIEC 60068-2-30 (Test Db, Unpackaged Damp Heat)5…95% noncondensingVibrationIEC 60068-2-6 (Test Fc, Operating)2 g @ 10…500 HzShock, operatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)30 gShock, nonoperatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)50 gEmissionsCISPR 11Group 1, Class AESD immunity IEC 61000-4-26 kV contact discharges 8 kV air dischargesRadiated RF immunity IEC 61000-4-310V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz 10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHzEFT/B immunityIEC 61000-4-4±4 kV at 5 kHz on communication portsSurge transient immunityIEC 61000-4-5±2 kV line-earth (CM) on communication portsConducted RF immunityIEC 61000-4-610V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHzRockwell Automation Publication 1756-TD001E-EN-P - March 201278Rockwell Automation Publication 1756-TD001E-EN-P - March 20121756 ControlLogix Controllers Specifications1756 ControlLogix-XT ControllersThe ControlLogix-XT ™ controllers function in the same way as the traditional ControlLogix controllers. TheControlLogix-XT products include control and communication system components that are conformally coated for extended protection in harsh, corrosive environments:•When used with FLEX I/O-XT ™ products, the ControlLogix-XT system can withstand temperature ranges from -20…70 °C (-4…158 °F).•When used independently, the ControlLogix-XT system can withstand temperature ranges from -25…70 °C (-13…158 °F).•Equipment designated as ‘LXT’ is certified for use only within a surrounding air temperature of -25…60 °C (-13…140 °F) even when used with other ‘XT’ equipment.Table 7 - Certifications - 1756-L6x ControlLogix ControllersCertification (1)(1)When marked. See the Product Certification link at for Declarations of Conformity, Certificates, and other certification details.1756-L61, 1756-L62, 1756-L63, 1756-L64, 1756-L65c-UL-usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.CSACSA Certified Process Control Equipment. See CSA File LR54689C.CSA Certified Process Control Equipment for Class I, Division 2 Group A,B,C,D Hazardous Locations. See CSA File LR69960C.CEEuropean Union 2004/108/EC EMC Directive, compliant with:·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)C-Tick Australian Radio communications Act, compliant with:AS/NZS CISPR 11; Industrial EmissionsExEuropean Union 94/9/EC ATEX Directive, compliant with:·EN 60079-15; Potentially Explosive Atmospheres, Protection “n” (Zone 2)·EN60079-0; General Requirements ·II 3 G Ex nA IIC T4 XImportant: The 1756-L64 and 1756-L65 controllers do not have this certification.KC Korean Registration of Broadcasting and Communications Equipment, compliant with: Article 58-2 of Radio Waves Act, Clause 3FMFM Approved Equipment for use in Class I Division 2 Group A,B,C,D Hazardous LocationsRockwell Automation Publication 1756-TD001E-EN-P - March 201291756 ControlLogix Controllers Specifications1756-L73XT ControlLogix Controller SpecificationsTable 8 - Technical Specifications - 1756-L73XT ControlLogix ControllerAttribute 1756-L73XT User memory8 MBI/O memory0.98 MBOptional nonvolatile memory 1 GB (1784-SD1 ships with every controller)2 GB (1784-SD)Digital I/O, max 128,000Analog I/O, max 4000Total I/O, max 128,000Replacement battery —Energy storage modules·1756-ESMCAPXT capacitor energy storage module (removable, ships installed with every controller)·1756-ESMNSEXT capacitor energy storage module (removable, no residual WallClockTime power backup)·1756-ESMNRMXT capacitor energy storage module (nonremovable, secures controller by preventing USB connection an d SD card use)Current draw @ 5.1V DC 800 mA Current draw @ 1.2V DC 5 mA Power dissipation 2.5 W Thermal dissipation 8.5 BTU/hrIsolation voltage 30V (continuous), basic insulation type, RS-232 to system Type tested at 500V AC for 60 s Serial cables —USB port (1)(1)The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous B 2.0, full speed (12 Mbps)Weight, approx 0.25 kg (0.55lb)Slot width 1Module location Chassis-based, any slotChassis1756-A4LXT, 1756-A5XT, 1756-A7LXT, 1756-A7XT Power supply, standard 1756-PAXT, 1756-PBXT Power supply, redundant None Wire category (2)(2)Use this conductor category information for planning conductor routing. Refer to the Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.3 - on USB ports North American temperature code T4A IEC temperature code T4Enclosure type ratingNone (open-style)10Rockwell Automation Publication 1756-TD001E-EN-P - March 20121756 ControlLogix Controllers SpecificationsTable 9 - Environmental Specifications - 1756-L73XT ControlLogix ControllerAttribute1756-L73XTTemperature, operatingIEC 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)-25…70 °C (-13…158 °F)When using a 1756-A7LXT chassis, surrounding air temperature range is -25…60 °C (-13…140 °F) even when using an ‘XT’ controller.Temperature, nonoperatingIEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),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)Temperature, surrounding air, max70 °C (158 °F)Relative humidityIEC 60068-2-30 (Test Db, Unpackaged Damp Heat) 5…95% noncondensing VibrationIEC 60068-2-6 (Test Fc, Operating) 2 g @ 10…500 Hz Shock, operatingIEC 60068-2-27 (Test Ea, Unpackaged Shock) 30 gShock, nonoperatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)50 g(45 g with SD card installed)Emissions CISPR 11Group 1, Class AESD immunity IEC 61000-4-2 6 kV contact discharges 8 kV air dischargesRadiated RF immunity IEC 61000-4-310V/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 MHz3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHzTable 10 - Certifications - 1756-L73XT ControlLogix ControllerCertification (1)(1)When marked. See the Product Certification link at for Declarations of Conformity, Certificates, and other certification details.1756-L73XTc-UL-usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.CEEuropean Union 2004/108/EC EMC Directive, compliant with:·EN 61000-6-4; Industrial Emissions·EN 61326-1; Meas./Control/Lab., Industrial Requirements ·EN 61000-6-2; Industrial Immunity·EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)C-Tick Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions ExEuropean Union 94/9/EC ATEX Directive, compliant with:·EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’·EN 60079-0; General Requirements · II 3 G Ex nA IIC T4 XKCKorean Registration of Broadcasting and Communications Equipment, compliant with: Article 58-2 of Radio Waves Act, Clause 31756-L63XT ControlLogix Controller SpecificationsTable 11 - Technical Specifications - 1756-L63XT ControllerAttribute 1756-L63XT User memory 8 MB I/O memory478 KBOptional nonvolatile memory storage 128 MB (1784-CF128)Digital I/O, max 128,000Analog I/O, max 4000Total I/O, max 128,000Replacement battery 1756-BA2Current draw @ 5.1V DC 1200 mA Current draw @ 24V DC 14 mA Power dissipation 3.5 W Thermal dissipation 11.9 BTU/hrIsolation voltage 30V (continuous), basic insulation type, RS-232 to system Type tested at 720V DC for 60 sSerial cables 1756-CP3 or 1747-CP3, right angle connector to controller, straight to serial port, 3 m (9.84 ft)Weight, approx 0.35 kg (0.78 lb)Slot width 1Module location Chassis-based, any slotChassis1756-A4LXT, 1756-A5XT, 1756-A7LXT, 1756-A7XT Power supply, standard 1756-PBXT, 1756-PAXT Power supply, redundant NoneWire category (1)(1)Use this conductor category information for planning conductor routing as described in the system level installation manual. See the Industrial Automation Wiring and Grounding Guidelines, publication1770-4.1.2 - on communication ports North American temperature code T4A IEC temperature code T4Enclosure type ratingNone (open-style)Table 12 - Environmental Specifications - 1756-L63XT ControllerAttribute1756-L63XT Temperature, operatingIEC 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)-25…70 °C (-13…158 °F)When using a 1756-A7LXT chassis, surrounding air temperature range is -25…60 °C (-13…140 °F) even when using an ‘XT’ controller Temperature, storageIEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),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)Temperature, surrounding air, max70 °C (158 °F)Relative humidityIEC 60068-2-30 (Test Db, Unpackaged Damp Heat) 5…95% noncondensing VibrationIEC 60068-2-6 (Test Fc, Operating) 2 g @ 10…500 Hz Shock, operatingIEC 60068-2-27 (Test Ea, Unpackaged Shock) 30 g Shock, nonoperatingIEC 60068-2-27 (Test Ea, Unpackaged Shock) 50 g Emissions CISPR 11Group 1, Class AESD immunity IEC 61000-4-2 6 kV contact discharges 8 kV air dischargesRadiated RF immunity IEC 61000-4-310V/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 MHz3V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz EFT/B immunity IEC 61000-4-4±4 kV at 5 kHz on communication ports Surge transient immunity IEC 61000-4-5±2 kV line-earth (CM) on communication portsConducted RF immunity IEC 61000-4-610V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz Table 13 - Certifications - 1756-L63XT ControllerCertification (1)(1)When marked. See the Product Certification link at for Declarations of Conformity, Certificates, and other certification details.1756-L63XTc-UL-usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.CEEuropean Union 2004/108/EC EMC Directive, compliant with:·EN 61000-6-4; Industrial Emissions·EN 61326-1; Meas./Control/Lab., Industrial Requirements ·EN 61000-6-2; Industrial Immunity·EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)C-Tick Australian Radio communications Act, compliant with: AS/NZS CISPR 11; Industrial Emissions ExEuropean Union 94/9/EC ATEX Directive, compliant with:·EN 60079-15; Potentially Explosive Atmospheres, Protection ’n’·EN 60079-0; General Requirements · II 3 G Ex nA IIC T4 XKCKorean Registration of Broadcasting and Communications Equipment, compliant with: Article 58-2 of Radio Waves Act, Clause 31756 GuardLogix ControllersA GuardLogix® controller is a ControlLogix controller that also provides safety control. The GuardLogix system is a dual controller solution—you must use a 1756-L6x S/1756-L7x S primary controller and a 1756-LSP/1756-L7SP safety partner to achieve up to SIL 3/PLe/Cat. 4. A major benefit of this system is that it’s still a single project, safety and standard together. The safety partner controller is a part of the system, is automatically configured, and requires no user setup. During development, safety and standard have the same rules; multiple programmers, online editing, and forcing are allallowed. Once the project is tested and ready for final validation, you set the safety task to a SIL 3 integrity level, which is then enforced by the GuardLogix controller. When safety memory is locked and protected, the safety logic can't be modified and all safety functions operate with SIL 3 integrity. On the standard side of the GuardLogix controller, all functions operate like a regular Logix controller. Thus, online editing, forcing, and other activities are all allowed.With this level of integration, safety memory can be read by standard logic and external devices, like HMIs or other controllers, eliminating the need to condition safety memory for use elsewhere. The result is easy system-wide integration and the ability to display safety status on displays or marquees. Use Guard I/O™ modules for field device connectivity on Ethernet or DeviceNet networks, and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks. Multiple GuardLogix controllers can share safety data for zone to zone interlocking, or a single GuardLogix controller can use remote distributed safety I/O between different cells/areas.In addition to the standard features of a ControlLogix controller, the GuardLogix controller has these safety-related features.Features - GuardLogix ControllersFeature1756-L61S, 1756-L62S, 1756-L63S, 1756-LSP, 1756-L72S, 1756-L73S, 1756-L7SP, 1756-L73SXT, 1756-L7SPXT Safety communication options Standard and safety·EtherNet/IP·ControlNet·DeviceNetNetwork connections, per network module ·100 ControlNet (1756-CN2/A)·40 ControlNet (1756-CNB/D, 1756-CNB/E)·128 ControlNet (1756-CN2/B)·256 EtherNet/IP; 128 TCP (1756-EN2x)·128 EtherNet/IP; 64 TCP (1756-ENBT)Controller redundancy Not supportedProgramming languages Relay ladder with safety application instructionsPrimary Controller Safety Partner1756-L61S, 1756-L62S, 1756-L63S1756-LSP1756-L72S, 1756-L73S1756-L7SP1756-L73SXT1756-L7SPXT1756-L7xS GuardLogix Controllers SpecificationsTable 14 - Technical Specifications - 1756-L7x S GuardLogix ControllersAttribute 1756-L72S 1756-L73S 1756-L7SP User memory 4 MB 8 MB —Safety memory 2 MB 4 MB(1)(1)Same as corresponding primary controller.I/O memory0.98 MB—Optional nonvolatile memory storage1784-SD1 (ships with every controller), 1784-SD21 GB (1756-SD1 ships with every controller) 2 GB (1756-SD2)—Digital I/O, max 128,000—Analog I/O, max 4000—Total I/O, max 128,000—Replacement battery —Energy storage modules·1756-ESMCAP capacitor energy storage module (removable, ships installed with every controller)·1756-ESMNSE capacitor energy storage module (removable, no residual WallClockTime power backup)·1756-ESMNRM capacitor energy storage module (nonremovable, secures controller by preventing USB connection an d SD card use)·1756-SPESMNSE capacitor energy storage module for the safety partner (removable, no residual WallClockTime power backup)·1756-SPESMNRM capacitor energy storage module for the safety partner (nonremovable, secures controller by preventing USB connection an d SD card use)Current draw @ 1.2V DC 5 mA Current draw @ 5.1V DC 800 mA Power dissipation 2.5 W Thermal dissipation 8.5 BTU/hrIsolation voltage 30V (continuous), basic insulation, USB port to backplane, type tested at 500V AC for 60 s Weight, approx 0.25 kg (0.55 lb)Slot width 2, (both modules needed; each is one slot)Module location Chassis-based, any slot (the safety partner must be installed in the slot to the immediate right of the primary controller)Chassis1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17Power supply, standard 1756-PA72, 1756-PB72, 1756-PA75, 1756-PB75 Wire category (2)(2)Use this Conductor Category information for planning conductor routing. Refer to Industrial Wiring and Grounding Guidelines, publication 1770-4.1.3 - on USB ports North American temperature code T4A IEC temperature code T4Enclosure type ratingNone (open-style)。
ControlLogix 5000、1756-ENBT模块的故障处理以及IP地址的修改[精品文档]
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ControlLogix 5000、1756-ENBT模块的故障处理以及IP地址的修改分析：ENBT模块是连接交换机与PLC的重要组成部分，实现上位与下位的通讯。
如果ENBT模块出现故障或IP地址丢失将导致上位操作画面无法操作现场设备。
背景知识：上位操作画面通过ENBT模块与下位PLC交换数据，连接交换机时可以实现资源共享，一方面可以在组态画面中操作现场设备，令一方面可以实时监控下位程序，为故障的准确定位节约大量的时间。
解决方法：1、ENBT模块故障的处理ENBT模块的故障一般分为硬件故障或IP地址丢失。
硬件故障时模块显示为OK灯亮红灯，此时则可以重新断送电，若无法恢复则只能更换备用模块。
更换备用模块时可用串口线连接处理器组态ENBT模块IP地址。
新ENBT模块IP地址组态如下：打开RSLinx Classic，点击Communications，选择选择Configure Drivers。
选择RS-232 DF1devices，点击configure连接。
Comm选择为COM10，单击Auto-configure自动连接，确定连接上后点击OK确定。
在RSLinx Classic中选择Communications，单击RSWho。
在RSWho中查看自动扫描到的模块。
选择ENBT模块，右键→选择Module Configuration。
输入所需的IP地址，点击确定下载IP到ENBT模块中。
2、ENBT模块的IP地址修改用以太网连接ENBT模块，计算机与模块的IP必须在同一个网段。
（1）在RSLogix5000软件的硬件组态中修改，此修改程序必须为在线形式。
修改步骤如下：RSLogix5000软件中点击ENBT模块，选择Properties。
在Port Configuration→IP中输入新的IP地址，点击Set，修改完成。
（2）在RSLinx中修改，修改步骤如下：打开RSLinx找到ENBT模块右键点击选择Module Configurtion。
Logix5000控制器指令执行时间和内存使用参考手册说明书
Reference ManualOriginal InstructionsEstimated Execution Time and Memory Use for Logix5000 Controllers InstructionsCatalog NumbersThis publication provides estimated instruction execution times and memory use information for Logix5000™ controllers in RSLogix 5000® software and Studio 5000 Logix Designer® application projects.Controller/programming software compatibility varies based on controller family and catalog number. For information on compatibility, see the controller documentation.Summary of ChangesThis publication has been revised to add the IMPORTANT table on page 2 indicating that you need to open the PDF file in Adobe® Acrobat® instead of in a web browser.ControlLogix 55701756-L71, 1756-L72, 1756-L73, 1756-L74, 1756-L75GuardLogix 55701756-L72S, 1756-L73S ControlLogix 55601756-L61, 1756-L62, 1756-L63, 1756-L64, 1756-L65GuardLogix 55601756-L61S, 1756-L62S, 1756-L63S CompactLogix 53701769-L16ER-BB1B, 1769-L18ER-BB1B, 1769-L18ERM-BB1B1769-L24ER-QB1B, 1769-L24ER-QBFC1B, 1769-L27ERM-QBFC1B1769-L30ER, 1769-L30ERM, 1769-L30ER-NSE, 1769-L33ER, 1769-L33ERM, 1769-L36ERM1768 CompactLogix 1768-L43, 1768-L451768 Compact GuardLogix 1768-L43S, 1768-L45S1769 CompactLogix 1769-L23E-QB1B, 1769-L23E-QBFC1B, 1769-L23-QBFC1B, 1769-L31, 1769-L32C, 1769-L35CR, 1769-L32E, 1769-L35EDriveLogix 573020D PowerFlex 700S with DriveLogix Estimated instruction execution times are available for the following Logix 5000™ controllers:•ControlLogix® 5580 controllers •GuardLogix® 5580 controllers •CompactLogix™ 5380 controllers •Compact GuardLogix 5380 controllers For more information, see the Estimated Logix 5000 Controller Execution Times Reference Manual, publication LOGIX-RM002.2Rockwell Automation Publication 1756-RM087P-EN-P - July 2020Estimated Execution Time and Memory Use for Logix5000 Controllers Instructions Reference ManualPDF File AttachmentsMicrosoft® Excel® files are attached to this PDF file. The files list execution time and memory use data for Logix5000 controller instructions in RSLogix 5000 software or Logix Designer application projects.The following types of files are available:• A Microsoft Excel file that includes information for all controller families.• A Microsoft Excel files for individual controller families so you can focus on specific controller families.To use the attached files, click the Attachments link, that is, the paper clip icon, and double-click the desired file. IMPORTANT Download the PDF file to your computer and open it with Adobe Acrobat software.If you download the PDF file from Literature Library and open it locally on your computer, you can access, download, and use the Microsoft Excel files.You can open PDF files in some web browsers. However, not all web browsers provide the option to access and open attachments from a PDF file when displaying it.Estimated Execution Time and Memory Use for Logix5000 Controllers Instructions Reference Manual Studio 5000 EnvironmentThe Studio 5000® Engineering and Design Environment combines engineering and design elements into a common environment. The first element in the Studio 5000 environment is the Logix Designer application. The Logix Designer application is the rebranding of RSLogix 5000 software and is the product to program Logix5000 controllers for discrete, process, batch, motion, safety, and drive-based solutions.The Studio 5000 environment is the foundation for the future of Rockwell Automation® engineering design tools and capabilities. It is the oneplace for design engineers to develop all elements of their control system.Rockwell Automation Publication 1756-RM087P-EN-P - July 20203Publication 1756-RM087P-EN-P - July 2020 | Supersedes Publication 1756-RM087O-EN-P-January 2020Copyright © 2020 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.Rockwell Otomasyon Ticaret A.Ş. Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, Tel: +90 (216) 5698400 EEE Yönetmeliğine UygundurAllen-Bradley, CompactLogix, ControlLogix, DriveLogix, expanding human possibility, GuardLogix, Logix5000, Logix 5000, PowerFlex, Rockwell Automation, Rockwell Software, RSLogix 5000, Studio 5000, and Studio 5000 Logix Designer are trademarks of Rockwell Automation, Inc.Acrobat and Adobe are trademarks of Adobe Systems, Inc.Excel and Microsoft are trademarks of Microsoft Corporation.Trademarks not belonging to Rockwell Automation are property of their respective companies.Rockwell Automation maintains current product environmental compliance information on its website at rok.auto/pec .Rockwell Automation SupportUse these resources to access support information.Documentation FeedbackYour comments help us serve your documentation needs better. If you have any suggestions on how to improve our content, complete the form at rok.auto/docfeedback .Technical Support CenterFind help with how-to videos, FAQs, chat, user forums, and product notification updates.rok.auto/support KnowledgebaseAccess Knowledgebase articles.rok.auto/knowledgebase Local Technical Support Phone NumbersLocate the telephone number for your country.rok.auto/phonesupport Literature LibraryFind installation instructions, manuals, brochures, and technical data publications.rok.auto/literature Product Compatibility and Download Center (PCDC)Download firmware, associated files (such as AOP, EDS, and DTM), and access product release notes.rok.auto/pcdc。
ControlLogix5000系列大型PLC
(2)、在没有限制的条件下组合多个控制器、网络和I/O。ControlLogix平台的高性能在一定程度上归功于ControlLogix的底板或者说是背板，因为它提供了一个非常快捷的NetLinx网络，在这个网络上，ControlLogix的控制器、I/O模块和通讯模块可以像一个个的节点一样完成需要一定智能的任务。
可以有选择的按照所需的通讯端口为ControlLogix的背板安装相应的通讯模块。可以在背板上安装多个通讯模块为数据的传输提供多条路径，这样可以提高系统的性能。任何通讯模块都可以安装在背板内的任意槽内。在这种配置下，控制器就可同时对本地背板上和远程背板上的I/O模块进行监控了。
图1-5 远程或分布式控制系统
Logix5555处理器通过Contro1Logix背板与本地框架中的1756I／O模块通讯。除了Logix5555处理器自带的RS—232(DFl协议)端口以外，与通讯网络的接口是模块化的。用户可以使用单独的通讯接口模块来实现背板与Ethernet、ControlNet、DeviceNet和普通的Remote I／O链路之间的接口。如果用户在ControlLogix背板上安插了多个通讯接口模块、则用户就可在RS-232，Contro1Net，Ethernet和DeviceNet网络之间组态一个网关来桥接和传送控制数据及信息数据。 网络结构的最大特点就是采用三层网络构架来满足数据量以及实时性的不同要求。
由于ControlLogix控制器的无源数据总线背板结构，模块化的设计，加上性能卓越的处理器，ControlLogix控制器不仅具有先进的通讯能力和最新的I/O技术，而且可同时提供顺序、过程、运动和传动控制。因为系统是模块化的，所以用户就能够有效的设计、建立和更改系统。根据控制任务的要求，灵活的选择各种模块和数量，最后根据模块数量和规格来确定机架规格和电源型号。机架的型号规格分别有1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17几种规格，电源有1756-PA75，1756-PA75，1756-PA75R，1756-PA75R，
RSLogix5000编程软件中PIDE指令的使用
带有操作员控制状态输入和输出的PIDE 功 能块.
操作员/程序模式选择
“OperOper “OperProgR“ProgOperR“ProgProgR “ProgO 程序 操作员 Req” 输入 eq” 输入 eq” 输入 eq” 输入 per” 输 模式 模式 出 请求 “操作 X 员”模式 X X X 请求“程序” 模式 X X X 0 X X X X X X X 0 0 0 0 1 1 1 X X X X X X X X
操作状态
1.程序控制 — 使用应用程序控制所有的模 式。 2.操作员控制 — 使用HMI系统控制PIDE 功能的正常操作。 标记为 “ProgOper”的布尔量输出用于指示 PIDE 功能块的运行条件。它提供了这两种模式 下功能块控制状态的数据。如果它被设置为逻 辑“1”，PIDE块会处于程序控制状态，如果它被 设置为逻辑“0”， PIDE块会处于操作员控制状态。
状态字1和状态字2
PIDE 控制结构中包含了两个状态字。它们的名称为“状 态 1” 和 “状态2”。这些状态字都是DINT类型，并且如果正常 运行应该具有零数值。这些状态字的每一位都具有不同的意 义，这为在指令设置时的故障处理提供了很大的帮助。在 PIDE 控制结构中这些偏差数据以十六进制表示。如下两张表 所示。 状态1提供了指令状态的信息。当它的数值为零时，代表 一切正常。它使用位00到29。每一位具有不同的意义，例 如，如果位00等于1，指示已经检测到故障。第一张表中显示 了每个故障位的意义以及对不同数值产生反应的信息。 状态 2 提供了指令定时状态的信息。它使用位27到31来 指示有效的定时状态。第二张表提供了关于这个状态字每一 位意义的信息。
PIDE - 增强型 PID 功能块
PIDE 功能块为标准的PID梯形图语言指令提供 了更高级的功能 。另外，它使用PID 算法的速度形式。 增益适用于偏差或 PV数值的变化，而不适用于偏差 或PV的数值。 当使用这个指令时，我们会看到它有很多不同的 输入和输出。要想使功能块按照预想的模式运行，则 选择并应用正确的输入是非常重要的。
RSLOGIX_5000教程 中文帮助
RSLOGIX 5000实例教程首先你要给PLC的处理器定义，定义的内容有名字、类型、机架的背扳所在槽号、创建的文件路径等。
这里处理器类型选1756 L1 controllogix 5550，名字定为PLC，description定为练习，背板定为13槽，槽号0槽，路径默认。
图 1-2点击ok完成设置，显示RSLogix5000工程界面1.首先提出tag(标签)的概念，标签：就是实际工程中的变量，有模拟量如水位、压力、温度。
数字量如开关启停、状态显示等。
我们在程序中使用它进行编程，在窗口中在线查看状态，也可以向上位机输出标签值。
2.标签类型一 base 基本类型包括： 1 BOOL 布尔型 1 BIT2 SINT 短整型 1 BYTE3 INT 整型 2 BYTE4DINT 双整型 4 BYTE5REAL 实型 4 BYTE二 STRUTURES 结构体类型 1 predefined 预定以型图 1-3User-defined 用户定义型：本例以自定义PUMPPARAMETERS为例在其中定义结构体成员分别为ACCTIME,RUNTIME,SEQUENCE,STATUS,FIRSTPUMP,并确定各自类型。
图 1-4用户可以利用标签名称来引用结构体内的成员，格式为：tag_name.member_name。
如果结构体定义为数组，则使用数组标签，后面是在数组中的位置（position）和子结构体（substucture）及成员名称（member）。
格式为：array_tag[position].member。
下面介绍一下别名标签的概念：用于表示其它标签的标签，在为结构体元素或数组定义简化标签名称时很有用。
用户可以使用标签编辑器来创建一个别名，或者在你输入逻辑并且利用新标签（new tag）对话框定义别名时输入别名标签。
见图1-5图1-51．在标签编辑器中选择需要建立别名的标签以alarm 为例可以直接在alias下输入别名，也可以在空白处点右健，在弹出的菜单中选edit tag properties，图1-6标签作用域：用户可以在一个单独的程序中队标签进行分组，或使标签在控制器范围内对指令开放。
组态Logix5000控制器并在网络上共享数据要点
网络服务
ControlNet网络的功能是在同一链路上传输下述两种类型的 信息： • 规划的（对时间有苛刻要求的数据）。 • 非规划的（对时间无苛刻要求的数据）。
规划的服务
按照规则在网络上发送的数据称为规划的数据。这种数据有 下述特点：
• • • •
对时间有苛刻要求的，例如：I/O状态和控制互锁数据。 信息交换时有最高的优先级。 在每次数据传送时，通过相同的时间帧发送数据。 可以为下列数据的任何一种： -I/O模块的数据 -控制器之间的对等互锁数据
NUT
7
...
8 9 9 10 11
1 9 2 10 3 11 12 UMAX
• 按照循环的原则获得数据传输的机会。在第一个NUI内， 节点7是首先传输数据的节点，因此在第二个NUI内，节点 8 首先传输数据。.
8
...
示例：UMAX
非规划数据传输的循环次序如下图所示：
NUT
7
...
8 9 9 10 11
示例：UMAX
非规划数据传输的循环次序如下图所示：
NUT
7
...
8 9 9 10 11
1 9 2 10 3 11 12 UMAX
重要事项
8
...
同一个节点可以传输规划的数据和 非规划的数据。例如：控制器可能 会生产一个标签（规划的）或者发 送一个信息（非规划的）。
介质冗余
网络必须组态为下列介质冗余选项之一：
UMAX（最大非规划节点）
重要事项 超过UMAX的节点将不能在网络上进 行通讯。为使用RJ45端口连接的笔 记本计算机保留节点空间。增加的 槽时仅会影响非规划服务。
重要事项
对时间要求苛刻的数据必须不能包 含在NUT的非规划部分，因为它不会 在每次NUT都有机会发送数据。
studio5000V29安装教程
studio5000V29安装教程解压缩RSLogix Emulate 5000软件包，运行其中的autorun.exe，弹出安装界面。
选择Install RSLogix Emulate 5000，一路下一步，遇到填写序列号时，填入 2022123456。
安装完成后，桌面上出现RSLogix Emulate 5000快捷方式。
双击打开RSlogix Emulate 5000，看到的是一个17插槽的虚拟机架。
在0号插槽的RSLinx上右击，选择Start RSlinx，弹出对话框选择是，则系统自动启动RSlinx，0号插槽也由原来的虚化变为实化，代表机架与RSlinx连接好。
在1号插槽上右击，选create，模块选Emulator RSlogix Emulate 5000 Controller，插槽号选1，确定。
出现配置对话框，直接用默认即可。
在2号插槽上右击，选create，模块选1789-SIM 32Point Input/Output Simlator，插槽号选2，确定。
出现配置对话框，直接用默认即可。
至此RSlogix Emulate 5000配置完成，虚拟PLC有1个CPU模块和1个IO模块。
打开RSlinx Classic软件（开始菜单->RockwellSoftware->RSlinx->RSlinx Classic，如果点击没反应，打开RSlinx Classic Lantch Control Pannel，选Stop，把Always Run As Service前面的勾去掉，再Start）。
RSlinx Classic软件中，在Communication菜单下选Config Drivers，弹出的对话框中，Available Driver Types选 Virtual Backplane(SoftLogix 58xx, USB)，然后Add New，给建立的驱动取一个名字。