S4 SERIES PHOTOELECTRIC PROTECTOR INSTALLATION AND USAGE MANUAL Please read this document carefully and thoroughly before installation and operation, because the correct and optimum use of this product is important for the personal safety. Please give the user this document with the photoelectric protector if you are an agent, a dealer or a machine manufacturer which forms a complete set, because this document is important to guide the user correctly to install and operate. SHANDONG LAIEN OPTIC-ELECTRONIC TECHNOLOGY CO. ,LTD.

Foreword This operating instruction manual is designed to address the technical personnel of the machine manufacturer or the machine operator in regards to safe mounting, wiring, commissioning, operation and maintenance of the photoelectric protector. The photoelectric protector (herein after called "protector") is electro-sensitive protective equipment (ESPE); it is also named "safety light curtain". It is used in a vertical or horizontal position, can be satisfied wherever hazardous points-ofoperation and danger areas require safeguarding. The protector only protects the rectangular region...

1 Important Information 1.1 Summarize This manual contains instruction ,operation,installation,wiring,maintenance and troubleshooting of the S4 series production. This manual don’t offer the instruction of the machine installed the S4 series.The instruction of related machine operation may reference the instruction of machinery manufacture. 1.2 The Makeup of This Manual This manual contains following chapters: Important information contains emphasis information,the makeup of this manual,control dependability information,certificate,directive and so on. Basic introduction contains the usage,features,...

1.5 EU Standards Verification The S4 series is designed in compliance with the following EU standards. Directives Safety of machinery; basic concepts, general principles for design Machinery safety - Machinery electrical equipment Safety of machinery -- Safety-related parts of control systems -- Part 1: General principles for design Machinery safety-Electro-sensitive protective equipment-Part 1:General requirements and tests Machinery safety-Electro-sensitive protective equipment-Part 2:Active opto-electronic protective devices The installation and usage of the S4 series must comply with applicable...

1.6 GB Standards Verification The S4 series must comply with the following GB standards Directives Machinery safety - Machinery electrical equipment Safety of machinery -- Safety-related parts of control systems -- Part 1: General principles for design Machinery safety-Electro-sensitive protective equipment-Part 1:General requirements and tests Machinery safety-Electro-sensitive protective equipment-Part 2:Active opto-electronic protective devices Specification of active opto-electronic protective devices for presses Safety of machinery - Basic concepts, general principles for design Part 1:...

2 Basic Introduction 2.1 Terminology Emitter The emitter consists of emitter units; it can emit the modulated light signal. Sensor The sensor consists of emitter units and (or) receiver units. It can emit and (or) accept the modulated light and form light curtain with a reflector (or through reflector/mirror). Output a light passing signal or light intercepting signal to controller. In order to be advantageous for the description, sometimes also refers to the emitter and (or) the receiver. Reflector The reflector used to reflect the modulated light from emitter units to receiver units. Mirror...

2.2 Usage The Photoelectric Protector is also named Safety Light Curtain, Safety Grating and so on. It is mainly used for mechanical processing equipment, hazardous work areas, machinery and equipment to prevent injury to the operator and caused injury or accident by into the dangerous region, to protect personal safety. The protector can achieve all trip protection for press which its slide could be stopped by brake at any place in its slide’s trip, or can achieve protection of the trip between 30°~180° by using cam. Using the protector in industrial manipulators, mould shapers, packaging equipments,...

2.5 Technical Parameters The protector technical parameters sheet Performance characteristics Protective range Protective height Detection precision Light axis pitch Light source Resistance to light interference Electrical properties Operating power Power consumption Control output Dual transistor output（PNP or NPN）、load current 100mA，residual voltage below 1.4V Auxiliary output Single transistor output （PNP）、load current 120mA， residual voltage below 1.4V Response time Status indicator Receiver light passing(green),light intercepting(red),LED indicator light;state,fault indicator(LED display)...

2.6 Specifications The specifications of the protector contains five parts spaced by “- ; the fist part denotes the light curtain; ” the second part denotes the detection precision; the third part denotes protection height; the fourth part denotes the output way; the fifth part denotes other information. S4-14-113 - P - W S4 series, the detection precision is 14mm, the protection height is 113mm, PNP output and using the Right-angle bracket. □□□—□—□ Additive information: Y: Integrated steel pipe bracket; F: Split steel pipe bracket; Z: Combine bracket; W: Right-angle bracket; S: Double rotatable...

3 User self-service function 3.1 User self-service function introduction Shandong laien optic-electronic technology co., ltd. bases on the customer's demand and the using environment, equips two devices (S4 - H, S4 - U) for the S4 protector, used in advanced function. S4's advanced functions: Fixed Blanking Function, Floating Blanking Function, Second Trigger Function, output way switchover Fixed Blanking Function: The user can close S4 pretector's one or more light beams as required. Floating Blanking Function: The user closes the light beam is dynamic. For example, open the floating blanking...