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Section 4  External I/O Signal Cable 
4.1  SAFE I/O Signal Cable 
  To use a customer’s special system, use the attached connectors DFMC 1, 
5/12-ST-3, 5-LR (plug type) for connecting the SAFE cable on the robot controller 
side. The connectors are the I/O connectors for contact inputs of the external 
emergency stop switch in the high-order system, safety door, etc. and for relay 
outputs that indicate the TSL3000E/TSL3100E controller status. 
  Detail of SAFE connector on controller front panel