Data Collection Using Optional Hardware

Classic Control - Lathe Operator's Manual

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This method is used to provide machine status to a remote computer, and is enabled with the installation of an 8 Spare M-code relay board (all 8 become dedicated to below functions and cannot be used for normal M-code operation), a power-on relay, an extra set of EMERGENCY STOP contacts, and a set of special cables. Contact your dealer for pricing information on these parts.

Once installed, output relays 40 through 47, a power-on relay and the EMERGENCY STOP switch are used to communicate the status of the control. Parameter 315 bit 26, Status Relays, must be enabled. Standard spare M-codes are still available for use.

These machine statuses are available:

  • E-STOP contacts. This will be closed when the EMERGENCY STOP is pushed.
  • Power ON - 115 VAC. Indicates the control is turned ON. It should be wired to a 115 VAC coil relay for interface.
  • Spare Output Relay 40. Indicates that the control is In-Cycle (running.)
  • Spare Output Relay 41 and 42:
    • 11 = MEM mode & no alarms (AUTO mode.)
    • 10 = MDI mode & no alarms (Manual mode.)
    • 01 = Single Block mode (Single mode)
    • 00 = Other modes (zero, DNC, jog, list program, etc.)
  • Spare Output Relay 43 and 44:
    • 11 = Feed Hold stop (Feed Hold.)
    • 10 = M00 or M01 stop
    • 01 = M02 or M30 stop (Program Stop)
    • 00 = None of the above (could be single block stop or RESET.)
  • Spare Output Relay 45 Feed Rate Override is active (Feed Rate is NOT 100%)
  • Spare Output Relay 46 Spindle Speed Override active (Spindle Speed is NOT 100%)
  • Spare Output Relay 47 Control is in EDIT mode

Be aware: Many service and repair procedures should be done only by authorized personnel. The service technicians at your Haas Factory Outlet (HFO) have the training, experience, and are certified to do these tasks safely and correctly. You should not do machine repair or service procedures unless you are qualified and knowledgeable about the processes.

Danger: Some service procedures can be dangerous or life-threatening. DO NOT attempt a procedure that you do not completely understand. Contact your Haas Factory Outlet (HFO) and schedule a service technician visit if you have any doubts about doing a procedure.