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XL1200 Safety System

XL1200 Safety System. Standard Requirements. Both the machine and the Safety System are designed to meet the following standards: CE - European Standard UL - American Standard. Safety Hazards in the Machine. Motion system Pneumatic system Heating system Ink system

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XL1200 Safety System

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  1. XL1200 Safety System

  2. Standard Requirements • Both the machine and the Safety System are designed to meet the following standards: • CE - European Standard • UL - American Standard Confidential

  3. Safety Hazards in the Machine • Motion system • Pneumatic system • Heating system • Ink system • All the above mentioned elements halt, shutdown or are released when an E.S circuit is activated. Confidential

  4. Safety Hazards in the Machine • Motion system • Head carriage movement 2m/sec • Y-shaft movement with Pressure Roller • Z-shaft movement with Teflon Pressure Roller • T-rollers movement Confidential

  5. Safety Hazards in the Machine • Pneumatic system • Roller pressure up and down movement. • Z-shaft up and down movement. • Teflon pressure roll and z-shaft in free-fall mode. Confidential

  6. Safety Hazards in the Machine • Heating system • IR heating lamps 900º C. • Heating table 100º C. • Media surface 60º C. Confidential

  7. Safety Hazards in the Machine • Ink system • Ink pumps continue to work even if there is leakage. • All the above described elements halt, shutdown or are released when an E.S circuit is activated. Confidential

  8. E.S. Circuit Operation • Motion system • Power of 220V to drivers X, Y, Z, T is cut off. • Emergency circuit in motor controller turns on, and the drivers are disabled. • Pneumatic system • 24V for pneumatic panel turns off. • Z-shaft moves up immediately. • Roller pressure moves down immediately. Confidential

  9. E.S. Circuit Operation (Cont.) • Heating system • Power for IR heating lamps is cut off. • Ink system • 24V for ink pumps is cut off. Confidential

  10. Automatically Activated Safety Features • Head carriage movement freezes when: • An obstacle blocks the motion protecting frame. • The cover is removed. • One of the doors (side door, front door) is opened. • Mounting one of the night covers. Note:Heads Carriage Safety frame is attached to the E.S circuit from machine 2023. • The heating system shuts down when: • The temperature in the hood rises above 120º. • The fans are not supplied with Electricity. Confidential

  11. Mechanical Safety Features • Z shaft • Two pins block the shaft from moving down. Confidential

  12. System Diagram Confidential

  13. System Diagram (Cont.) Jet 127 24 V from Left Cabinet JET 108 CIRCUIT BREAKERS To 24V in the motion controller 220 V AC DRVER X DRVER Y DRVER Z DRVER T JET 118 PIN 32 & 47 IN PORT CN-1 Confidential

  14. JET 131 MOTION MOTION CONTROLLER ADAPTER P.D.U INFRA RED HEATING ELEMENTS 3 PHASE 230 V AC System Diagram (Cont.) Confidential

  15. FRONT SIDE DOOR DOOR SWITCH SWITCH Driver X COVER COVER SWITCH 2 SWITCH 1 COMMAND LINE NIGHT CCB COVER JET 132 Board SWITCH SOFTWARE JET 121 HEAD CARRIAGE LEFT LIMIT RIGHT LIMIT MOTION JET 151 SWITCH SWITCH JET 150 CONTROLLER System Diagram (Cont.) Confidential

  16. FRONT SIDE DOOR DOOR SWITCH SWITCH Driver X FRAME FRAME SWITCH 2 SWITCH 1 COMMAND LINE NIGHT CCB COVER JET 132 Board SWITCH SOFTWARE JET 121 HEAD CARRIAGE RIGHT LIMIT MOTION JET 151 JET 150 SWITCH CONTROLLER Emergency Switches Jet 168 Circuit System Diagram (Cont.) Confidential

  17. Safety System TAKE CARE & BEWARE Confidential

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