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  1. K

    FANUC 18I CONTROLLER - 506 +Y OVER TRAVEL alarm

    Hi freinds, We have a robofil 230 EDM wire cut works with fanuc 18i controller. The axis are X.Y,U,V,Z .following alarms present in system and not resetting. 1. 506 + Y OVER TRAVEL There are no hardware used limit switches in this for axis. uses absolute encoders in motors and external linear...
  2. K

    FANUC 506 and 507 Overtravel Alarm

    Hi freinds, We have a robofil 230 EDM wire cut works with fanuc 18i controller. The axis are X.Y,U,V,Z .following alarms present in system and not resetting. 1. 506 + U OVER TRAVEL 2. 507 - V OVER TRAVEL There are no hardware used limit switches in this for axis. we did following...
  3. K

    FANUC 401 ALARM

    HI FRIENDS, we have a charmilles 230 robofil wire cut EDM machine. works with FANUC 18 i and FANUC DRIVES. Following alarms displays in the screen and not getting reset. 401 X AXIS VRDY OFF 401 Y AXIS VRDY OFF 401 U AXIS VRDY OFF 401 V AXIS VRDY OFF 401 Z AXIS VRDY OFF we checked the PSM CX4...
  4. K

    FANUC 18i controller digital input issue......

    If you could do me a another favor, now machine inputs are working but following alarms displays and want reset. X AXIS VRDY OFF Y AXIS VRDY OFF U AXIS VRDY OFF V AXIS VRDY OFF Z AXIS VRDY OFF we checked the PSM CX4 emergency loop connector continuity . its closed. the 24v signal is present...
  5. K

    FANUC 18i controller digital input issue......

    Thank you so much. As you said we looked in to it and we found X11 byte was current sink type and +24V was given to common terminal, from main 24 power supply module . and X8,X9, and X10 are current source type. we found the common supply -24V for X8, X9,X10 are not present. It comes from a...
  6. K

    FANUC 18i controller digital input issue......

    Hi friends, FANUC 18i digital input issue...... We Have A Robofil wirecut EDM works with FANUC 18i controller. we are facing missing of digital inputs to the controller. 1. The controller is connected to input output modules via Interface module AIF01A.It has a 32 DI module in 5th slot...
  7. K

    Robofil 230 EDM WIRE CUT - FANUC 18i WA controller

    Hi Friends, We have a Robofil 230 EDM WIRE CUT that operates with FANUC 18i WA controller. we need to set reference on axis and need to change parameters. In this machine we are facing these issues. 1. MDI mode not activating when MDI button pressed. 2. In settings (HANDY) page the PARAMETER...
  8. K

    Matsuura RA-I Yasnac MX3

    thanks for the reply its a 20 tool mag. As you have told we looked into the LS 24. we rotated the magazine by manual push button and monitored the 1029.5 bit and it toggles when rotating, and when the mag stops in a desired position LS24 sensor stays on and 1029.5 bit goes to 0( see picture).
  9. K

    Matsuura RA-I Yasnac MX3

    Hello freinds, We are Troubleshooting a Matsuura RA-I pallet changing cnc machine. When a tool change code is given in the mdi / program mode (T** M06) it gives an alarm and user messages and "PS alarm" LED blinks. Alarm 182: seq error2 User message 411 : T -command is Nothing 425 : read...
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