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General| Brand | LNTECH |
|---|---|
| Model | S4 SERIES |
| Category | Controller |
| Language | English |
Summary of the manual's content covering S4 series production: instruction, operation, installation, wiring, maintenance, and troubleshooting.
Details the manual's structure, outlining chapters and the information each section provides for the S4 series protector.
Explains S4 series control dependability, focusing on dual-channel redundancy and self-diagnosis functions for safety.
Lists EU directives the S4 series complies with, including Machinery, Low Voltage, and EMC directives.
Defines key terms like emitter, sensor, reflector, light beam, light axis pitch, and detection precision for the S4 series.
Lists key S4 series features: protective height, self-checking, self-locking function, and immunity to interference.
Illustrates the relationship between light axis pitch and detection precision for determining appropriate S4 protection.
Presents a schematic diagram of the S4 series light curtain's basic working principle, showing emitter and receiver interaction.
Introduces advanced S4 protector functions (S4-H, S4-U): blanking, second trigger, and output way switchover.
Provides the formula and method for calculating the safety distance (Ds) between the S4 light curtain and dangerous machine parts.
Correlates examination precision with additional distance (C) values for S4 safety distance calculations.
Describes the function of S4 light curtain parts: sensor shell, indicator lights, and digital display.
Provides detailed wiring diagrams and output waveforms for the NPN output type of the S4 series protector.
Guides checking S4 power voltage, aiming, and verifying emitter/receiver function for proper operation.
Describes the final operation test to ensure the S4 system is safe and functioning correctly before normal use.
Essential attention points for S4 operation: pre-shift checks, avoiding position changes, and handling malfunctions.
Troubleshooting guide for common S4 system issues: phenomena, reasons, and corresponding solutions.
