Banner SC26-2 Instruction Manual

Also see for SC26-2 Series: Instruction manual Quick start guide Manual

Contents

Banner SC26-2 Instruction Manual Manual pdf 66 page image

6 System Installation6.1 Appropriate ApplicationThe correct application of the Safety Controller depends on the type of machine and the safeguards that are to beinterfaced with the Controller. If there is any concern about whether or not your machinery is compatible withthis Controller, contact Banner Engineering.WARNING: Not a Safeguarding DeviceThis Banner device is considered complementary equipment that is used to augment safeguarding thatlimits or eliminates an individual's exposure to a hazard without action by the individual or others.Failure to properly safeguard hazards according to a risk assessment, local regulations, andrelevant standards may lead to serious injury or death.WARNING: User Is Responsible for Safe Application of this deviceThe application examples described in this document depict generalized guarding situations. Everyguarding application has a unique set of requirements.Make sure that all safety requirements are met and that all installation instructions are followed. Directany questions regarding safeguarding to a Banner applications engineer at the number or addresseslisted this document.WARNING: Read this Section Carefully Before Installing the SystemThe Banner Safety Controller is a control device that is intended to be used in conjunction with amachine safeguarding device. Its ability to perform this function depends upon the appropriateness ofthe application and upon the Safety Controller's proper mechanical and electrical installation andinterfacing to the machine to be guarded.If all mounting, installation, interfacing, and checkout procedures are not followed properly, the BannerSafety Controller cannot provide the protection for which it was designed. The user is responsible forsatisfying all local, state, and national laws, rules, codes, or regulations relating to the installation anduse of this control system in any particular application. Make sure that all safety requirements havebeen met and that all technical installation and maintenance instructions contained in this document arefollowed.6.2 Installing the Safety ControllerDo not exceed the operating specifications for reliable operation. The enclosure must provide adequate heat dissipation sothat the air closely surrounding the Controller does not exceed its maximum operating temperature (see Specifications onpage 11 ).Important: Mount the Safety Controller in a location that is free from large shocks and high-amplitudevibration.CAUTION: Electrostatic Discharge (ESD) can cause damage to electronic equipment. To prevent this,follow the proper ESD handling practices such as wearing an approved wrist strap or other groundingproducts, or touching a grounded object before handling the modules. See ANSI/ESD S20.20 for furtherinformation about managing ESD.6.2.1 Mounting InstructionsThe Safety Controller mounts to a standard 35 mm DIN-rail track. It must be installed inside an enclosure rated NEMA 3(IEC IP54) or better. It should be mounted to a vertical surface with the vent openings at the bottom and the top to allowfor natural convection cooling.Follow the mounting instructions to avoid damage to the controller.To mount the XS/SC26-2 Safety Controllers:1. Tilt the top of the module slightly backward and place it on the DIN rail.2. Straighten the module against the rail.3. Lower the module onto the rail.XS/SC26-2 Safety Controller66