UL 3100-2021 pdf download – Automated Mobile Platforms (AMPs).
2.3 Specific components are incomplete in construction features or restricted in performance capabilities. Such components are intended for use only under limited conditions, such as certain temperatures not exceeding specified limits, and shall be used only under those specific conditions. 2.4 A component that is also intended to perform other functions such as overcurrent protection, ground- fault circuit-interruption, surge suppression, any other similar functions, or any combination thereof, shall comply additionally with the requirements of the applicable standard (s) that cover devices that provide those functions. 3 Units of Measurement 3.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. 4 Referenced Publications 4.1 Any undated reference to a code or standard appearing in the requirements of this Standard shall be interpreted as referring to the latest edition of that code or standard. 4.2 The following standards are referenced in this Standard, and portions of these referenced standards may be essential for compliance. ANSI Standards ANSI Z97.1, Safety Glazing Materials Used In Buildings – Safety Performance Specifications And Methods OfTest American Society for Testing and Materials (ASTM) Standards ASTM E230/E230M, Standard Specification and Temperature-Electromotive Force (emf) Tables for Standardized Thermocouples ASTM D1525, Standard Test Method ForVicat Softening Temperature OfPlastics Code of Federal Regulations (CFR) 21 CFR Part 1040 series, Performance Standards forLight-Emitting Products CSA Standards CSA C22.1, Canadian Electrical Code (CE Code) CSA C22.2 No. 0.15, Adhesive Labels CSA C22.2 No. 0.2, Insulation Coordination
17 Lamps / Horns / Alarms / Indicators 17.1 An AMP shall be provided with a signaling device to indicate when it is ready to start moving and when it is moving. The signaling device shall be either audible or visual. The visual signal shall be readily visible to people in the area of the AMP movement from any location around the AMP. 17.2 The signaling devices in 17.1 are allowed to be configurable based on the end product integration. This includes adjusting light intensity, sound volume, and the like. The means of configuration shall be set at the time of integration and then once configured shall be provided with a means to prevent changes to those configuration settings by anyone other than the trained and authorized personnel. 17.3 The visual indicator shall indicate the travel direction if the AMP is capable of moving in more than one direction. The ability to move in more than one direction refers to forward, reverse, or sideways. 17.4 The visual indicator shall comply with all of the following: a) The visual indicator shall follow the guidance of NFPA 79. Yellow (amber) is the default color for this type of indicator. b) A visual indicator, subjected to the effects of vibration in use, shall: 1) Not be a screw-in type indicator, and 2) Not be a filament type indicator.