Allen-Bradley SLC 500 Installation Instructions Manual
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- User manual (294 pages) ,
- Installation and operation manual (244 pages) ,
- Installation instructions manual (48 pages)
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SLC 500 Power Supplies
Catalog Numbers 1746-P1, 1746-P2, 1746-P3, 1746-P4, 1746-P5, 1746-P6,
1746-P7
http://literature.rockwellautomation.com/idc/groups/literature/documents/in/
1746-in004_-mu-p.pdf
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Installation Instructions
Publication 1746-IN004B-EN-P - March 2008
Table of Contents
Related Manuals for Allen-Bradley SLC 500
Summary of Contents for Allen-Bradley SLC 500
- Page 1 Installation Instructions SLC 500 Power Supplies Catalog Numbers 1746-P1, 1746-P2, 1746-P3, 1746-P4, 1746-P5, 1746-P6, 1746-P7 http://literature.rockwellautomation.com/idc/groups/literature/documents/in/ 1746-in004_-mu-p.pdf 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.
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Page 2: Important User Information
Installation Instructions 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. -
Page 3: Slc 500 Power Supplies
Installation Instructions SLC 500 Power Supplies Catalog Numbers 1746-P1, 1746-P2, 1746-P3, 1746-P4, 1746-P5, 1746-P6, 1746-P7 Publication 1746-IN004B-EN-P - March 2008... - Page 4 60529, as applicable, for explanations of the degrees of protection provided by different types of enclosure. Also, see the appropriate sections in this publication, as well as the Allen-Bradley Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1, for additional installation requirements pertaining to this equipment.
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Page 5: Hazardous Location Considerations
Installation Instructions Overview Install your power supply using these installation instructions. The only tools you require are flat head (1/8”) and Phillips head (1/4”, #2) screwdrivers. Electrostatic discharge can damage integrated circuits or ATTENTION semiconductors if you touch backplane connector pins. Follow these guidelines when you handle the power supplies. -
Page 6: Environnements Dangereux
Installation Instructions Environnements dangereux Les produits marqués « CL 1, 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. -
Page 7: Install The Chassis Interconnect Cable (Optional)
Installation Instructions Install the Chassis Interconnect Cable (optional) To connect up to three SLC 500 chassis together, install the chassis interconnect cable before installing the power supply. SLC 500 Chassis/A For more information, see the SLC 500 Modular Hardware Style User Manual, publication 1747-UM011. -
Page 8: Power Supply Wiring
Installation Instructions Power Supply Wiring For more information on wiring, see Allen-Bradley Programmable Controller Grounding and Wiring Guidelines, publication 1770-4.1. Refer to publication 1746-IN016, for chassis installation and grounding requirements. 1. Place the input voltage jumper to match the input voltage. (This does not apply to the 1746-P3, 1746-P5, 1746-P6, and 1746-P7 power supplies, which do not have a jumper.) - Page 9 Installation Instructions 2. Connect the ground screw of the power supply to the nearest ground or ground bus. Use a 1.68 mm (#14 AWG) 75 Copper wire (Category 1 per ° Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1) and keep the leads as short as possible. The 1746-P4 is shown below.
- Page 10 Incoming DC NEUT Power CHASSIS GROUND Your SLC 500 power supply can be damaged by voltage surges ATTENTION when switching inductive loads such as motors, motor starters, solenoids, and relays. To avoid damage to your SLC 500 power supply in these applications, use an isolation transformer to isolate the power supply from harmful voltage surges.
- Page 11 SLC 500 series A chassis (1746-A4, 1746-A7, 1746-A10, and 1746-A13) with a manufacture date of November 1992 or later do not have this resistor. SLC 500 series B chassis have a 1 MΩ resistor that limits the current between logic ground and chassis ground.
- Page 12 Installation Instructions SLC 500 Chassis Processor 1746-P3 Door Not Used DH-485 Port Not Used SLC Logic Ground +24V dc Resistor • DC Neut Chassis Ground Chassis • Ground Earth Ground 5. (Optional) For the 1746-P1, 1746-P2, 1746-P4, 1746-P5, and 1746-P6 power supplies, use PWR OUT +24V dc and PWR OUT COM terminals to power 24V dc sensors and loads.
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Page 13: Slc 500 Operation With 24V Dc User-Power Overcurrent Condition
Installation Instructions SLC 500 Operation with 24V dc User-power Overcurrent Condition Cat. No. SLC Operation Recovery Procedure 1746-P1 series A (made in Japan) Power supply shutdown, CPU Fault Reload user program 1746-P1 series A (made in Malaysia- 24V dc user shutdown, CPU continues... - Page 14 Installation Instructions Power Supply Undervoltage Operation SLC 500 controllers continue to operate (hold-up) for a short period of time if the input voltage to the power supply drops below the recommended operating voltage range. The controller continues to scan the user program and control I/O during this time.
- Page 15 Installation Instructions Attribute Value 1746-P1 1746-P2 1746-P3 1746-P4 Certification UL Listed Industrial Control Equipment for Class 1, Division 2, UL Listed Industrial (when product is Groups A, B, C, D Hazardous Locations Control Equipment marked) C-UL Listed Industrial Control Equipment for Class 1, Division 2, CSA Certified Groups A, B, C, D Hazardous Locations Process Control...
- Page 16 Installation Instructions General Specifications (1746-P5, 1746-P6, and 1746-P7) Attribute Value 1746-P5 1746-P6 1746-P7 Line voltage 90...146V dc 30...60V dc 10...30V dc Typical line power 85VA 100VA 12V dc input: 50VA 24V dc input: 75VA requirement Inrush current, max 20 A 20 A (required for turn-on) Internal current 5 A at 5V dc...
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Page 17: Physical Dimensions
Installation Instructions 1746-P7 Current Capacity 24V dc 5V dc Output Current Output Current 0.87 A 3.6 A 0.625 A 2.64 A 0.46 A 2.0 A Input Voltage 10V dc 12.2V dc 19.2V dc 30V dc 15V dc Physical Dimensions Controller Length, Approx. - Page 18 Installation Instructions Notes: Publication 1746-IN004B-EN-P - March 2008...
- Page 19 Notes: Publication 1746-IN004B-EN-P - March 2008...
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Page 20: Rockwell Automation Support
Please contact your local Rockwell Automation representative for return States procedure. Allen-Bradley, Rockwell Automation, TechConnect, SLC, and SLC 500 are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are the property of their respective companies. Publication 1746-IN004B-EN-P - March 2008...