AB PLC说明资料大全：1746-HSCE Installation__ Instruction [1746-in011_-en-p](0).pdf

Installation Instructions High-Speed Counter Module (Catalog Number 1746-HSCE) Inside Page For More Information 3 Hazardous Location Considerations 4 Environnements dangereux 4 High-Speed Counter Module Overview 5 Dip Switch and Jumper Locations 6 Install the Module 10 Remove the Terminal Block 11 Wire the Removable Terminal Block 11 Important Wiring Considerations 12 Input and Output Connections 13 Outputs 14 Encoders 15 Single-Ended Wiring (Discrete Devices) 18 Limit Switch Wiring 19 Specifications 20 Publication 1746-IN011C-EN-P - April 2005 2 High-Speed Counter Module 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 /manuals/gi) 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 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 Roc