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FAQ

02

Support

FAQ
ALARM TROUBLESHOOTING MANUAL
281 Results
A
  • Cause

    Function supposed not to use is used in ‘front Door open’ status. Check for matters related to Door Interlock.

  • Solution

    Check for matters related to Door Interlock.

A
  • Cause

    Point set at D1268 is exceeded when T/S Base is unclamped.

  • Solution

    Move Z AXIS toward ‘-‘direction in [JOG], [RPD] mode.

A
  • Cause

    Point set at D1272 is exceeded when T/S Base is unclamped.

  • Solution

    Move Z AXIS toward ‘+‘ direction in [JOG], [RPD] mode

A
  • Cause

    M79 (T/S Base Unclamp), M78 (T/S Base Clamp) are not completed in 30 seconds .

  • Solution

    1. Z AXIS won’t move to coupling position with T/S Base after M Code command: position of T/S Base is not correct. Rest T/S Base position. 2. when Z AXIS connecting pin at T/S Base does not work after Z AXIS TRAVERSE: check hydraulic line at T/S Base. 3.

A
  • Cause

    T/S Base is clamped without Clamp command during T/S Base Unclamp in Mode beside [ZRN] Mode

  • Solution

    1. If Pin is coupled with Z AXIS, check for limit S/W (X5.4, X5.5) that detects Pin position. 2. If Pin is not coupled with Z AXIS, check for hydraulic pressure. set T/S Base position after alarm release for safety.

A
  • Cause

    M79 (T/S Base Unclamp) command is given when it is not allowed.

  • Solution

    [Release method] Check for the followings - Zero position of X AXIS - All Spindle stop status - Door is closed when Door Interlock Key S/W is ON

A
  • Cause

    DOOR won’t close during PART CATCHER auto.

  • Solution

    Close Door and give command.

A
  • Cause

    No SENSOR signal for Position of PART CATCHER in 5 seconds.

  • Solution

    Check for checking sensor for Part Catcher. (X9.4, X9.5)

A
  • Cause

    ALARM signal is entered from connected BAR FEEDER.

  • Solution

    Check for Bar Feeder status and solve ALARM cause and then input reset.

A
  • Cause

    Used all workpieces.

  • Solution

    Input workpiece.

A
  • Cause

    No BAR (workpiece) to replace.

  • Solution

    Input workpiece.

A
  • Cause

    Reached value set at external work counter.

  • Solution

    Reset the relevant counter cause and then input reset.

A
  • Cause

    Failed AIR clamping check of MAIN CHUCK.

  • Solution

    re-clamp for tightly contact of workpiece on the chuck.

A
  • Cause

    interlock related to servo rotating tool post.

  • Solution

    position of door and axis, and check for the position of Tool Presetter Arm.

A
  • Cause

    Servo rotating tool post setting mode. INDEX motor servo Off and clamp and unclamp of rotating tool post is possible using tool selection key. DOWN key is for UNCLAMP, UP key is for CLAMP

  • Solution

    Set K8.7 at 0