Operation Manual GuardShieldTM Safe 2 Safety Light Curtain
GuardShield Safe 2 Operation Manual Operation Manual GuardShield Safe 2 help protect personnel working on or near machinery.
GuardShield Safe 2 Operation Manual Content 1. Approvals and Conformity 2. Introduction 1. 2. TÜV Rheinland Product Safety GmbH, performed the CE - type examination according to the machinery directive EC/98/37, appendix VI and the respective standards ICE 61496. GuardShield Safe 2 safety light curtains are active optoelectronic protective equipment (AOPE) type 2 and comply to annex IV of the European Machinery Directive EC/98/37 and IEC 61496 as a safety component.
GuardShield Safe 2 Operation Manual 3.3. Application Conditions The safe application of the light curtain systems GuardShield Safe 2 needs certain precautions: 1. The control unit of the machine or system must be able to be electrically stopped and the stop time must be known. 2. The hazardous moving parts of the machine must always be stoppable and must achieve a safe position or complete standstill within the specified stop time of the machine. 3.
GuardShield Safe 2 Operation Manual 5. Installation 5.1. Regulations and standards The compliance with the fundamental health & safety requirements as detailed in the EU Machinery Directive EC/98/37 has to be achieved with the correct implementation of safety components. With the help of a hazard analysis as laid out in EN 292 and EN 1050, a comprehensive safety evaluation has to be made when designing and planning machinery and machinery control equipment.
GuardShield Safe 2 Operation Manual 5.1.8. 11 Standard mounting brackets M6 x 40 • • GuardShield Safe 2 Operation Manual 1. For side mounting Adjustable by ± 4° 2. M4 x 16 Adjustment Procedure without ILAS 5.1.9. Mount the transmitter and the receiver with the adjustable mounting brackets. Make sure that the longitudinal axis of both are oriented parallel. A spirit level might help to find the correct position. Take care that the receiver and transmitter are oriented in the same direction.
GuardShield Safe 2 Operation Manual Transmitter: The following points have to be considered: • In case of operation in the modus “self monitoring” both OSSD outputs have to be connected separately to the safety switching of the machine.
GuardShield Safe 2 Operation Manual Table 2: Receiver +24 VDC Status LED Orange Green (Power) No power supply (external) No sufficient power (external) OSSD on (on-load operation, protective field not interrupted, normal) OSSD off (off-load operation, protective field interrupted or insufficient alignment of the system) OSSD error (external, short circuit between OSSD 1 and OSSD 2, towards 0 V and off 24 VDC) Controller error (internal) Protective field error (internal) off on off off on off flashing
GuardShield Safe 2 7. Operation Manual Dimensional drawings 8. Selection of a safety light curtain 8.1. Transmitter Check list 57 M16 M12 ILAS Emitter ILAS target 25 ILAS Emitter Start of protective field 8.2. 4. Corner mirrors Using corner mirrors allow safeguarding two or three protective fields with one light curtain. Each corner mirror reduces the operating range by approximately 15 % per mirror. Catalog No.
GuardShield Safe 2 8.3. Operation Manual 9. Accessories / Components Table 4 ROCKWELL AUTOMATION Part No. 445L-AC5SH-5 Operation Manual Inspection and service All light curtains contain only electronics and therefore need limited maintenance. Description 9.1.
GuardShield Safe 2 Operation Manual Operation Manual GuardShield Safe 2 10. Technical Data Table 6 Description Value Remarks Profile length 120 ... 1920 120mm increments Operating range 0 ...
GuardShield Safe 2 22 Operation Manual Operation Manual GuardShield Safe 2 23
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