SICK C 4000 Operating Instructions Manual

SICK C 4000 Operating Instructions Manual

Safety light curtain

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S a f e t y L i g h t C u r t a i n
C 4 0 0 0

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Summary of Contents for SICK C 4000

  • Page 1 S a f e t y L i g h t C u r t a i n C 4 0 0 0...
  • Page 2: Specialist Personnel

    Proper use The safety light curtain C 4000 must be used only as defined in the chapter 2.2 “Range of uses of the device”. It must be used only by qualified personnel and only on the machine where it has been installed and initialized by qualified personnel.
  • Page 3: General Protective Notes And Protective Measures

    • The operating instructions must be made available to the user of the machine where the safety light curtain C 4000 is fitted. The machine operator is to be instructed in the use of the device by specialist personnel and must be instructed to read the operating in- structions.
  • Page 4: Electrical Installation

    0 V: external test active 24 V: external test inactive pink reserved OSSD2 (switching output 2) reserved reset/restart yellow reserved external device monitoring (EDM) white reserved reserved © SICK AG • Safety Systems • Germany • All rights reserved 8 009 221/L057/15-03-01...
  • Page 5: Configuration Connection

    The pin assignment of sender and receiver is identical. % After the configuration of the device has been completed, press the attached protection cap over the configuration connection. 8 009 221/L057/15-03-01 © SICK AG • Safety Systems • Germany • All rights reserved...
  • Page 6: Aligning Sender And Receiver

    No commissioning without a thorough check-up by qualified personnel! Before you operate a system protected by the safety light curtain C 4000 for the first time, make sure that the system is first checked and approved by qualified personnel. Please WARNING note the notices in the chapter “On safety”...
  • Page 7: Test Notes

    Notes automatically deactivates the alignment mode. • If you wish to readjust the alignment later, switch the power supply of the C 4000 off and back on again. • The host in a cascaded system remains on red until all guests have been accurately aligned.
  • Page 8 (see 4.2 “Steps for mounting the device” on page 25). Note In both tests, the receiver of the C 4000 must show the red LED only. Fig. 28: Daily checks of the pro- tective device "...
  • Page 9: Fault Diagnosis

    % Check the voltage supply and light up age, or voltage too activate, if necessary. Neither the red nor the green receiver LED lights up © SICK AG • Safety Systems • Germany • All rights reserved 8 009 221/L057/15-03-01...
  • Page 10 % Check the wiring for short-circuit at 0 V. switching output 2 Short circuit between % Check the wiring and remedy the error. switching output 1 and 2 8 009 221/L057/15-03-01 © SICK AG • Safety Systems • Germany • All rights reserved...
  • Page 11: Extended Diagnosis

    Detailed information to be found • in the online help function of the CDS (Configuration & Diagnostic Software) • in the user manual for the CDS © SICK AG • Safety Systems • Germany • All rights reserved 8 009 221/L057/15-03-01...
  • Page 12: Technical Specifications

    Switching sequence Depending on load inductance Load inductance 2.2 H Test pulse data 120 µs 150 µs 300 µs Test pulse width Test pulse rate 8 009 221/L057/15-03-01 © SICK AG • Safety Systems • Germany • All rights reserved...
  • Page 13 The external voltage supply must be capable of buffering brief mains failures of 20 ms as specified in EN 60204. Suitable power supplies are available as accessories from SICK (Siemens type series 6 EP 1). Within the limits of U Applies to the voltage range between U and 0 V.

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