PDF《PICO-GUARD》

they have no electrical connection. This can greatly reduce the required inventory and simplifies installation. Plastic fibers are available in three versions: solid-core fiber, solid-core fiber with integral fluoropolymer sheathing and solid- core fiber with integral PVC sheathing (see Section 2.2). Removable terminals simplify the wiring process. See Sections 3.4, 3.7, and 3.9 for electrical connection instructions. 1.2 Applications and Limitations The Banner PICO-GUARD fiber optic safety system is intended to be used in a variety of safeguarding applications. For appropriate applications and complete installation information, please refer to the bullet items below, individual sections contained within this manual, the PICO-GUARD Application and Design Guide, the PICO-GUARD optical element data sheets, and manuals regarding any external safeguarding device interfaced with the PICO-GUARD system. The user must determine whether the use of a particular safeguard or the Banner PICO-GUARD fiber optic safety system is allowed. Appropriate Applications The PICO-GUARD system is typically used in access-guarding, perimeter-guarding or interlock barrier guarding applications for the following types of machines: ? Assembly stations ? Manufacturing cells ? Automated pro........