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1000 X AXIS OVER TRAVEL
To correct over travel alarm, during Zero return.
While holding the LS RELEASE button, move the axis with the over travel in the opposite direction of the over travel.
Check Deceleration. X09.1 If deceleration is not working check the switch and if the switch is OK
Go to Parameter 1850 (Grid Shift) and change it to 0, turn off machine. If it still has the alarm change 1850 to 1000 and recheck. If it continues, increase in increments of 1000 up to 4000. Should the alarm continue change to -1000 and as above continue up to -4000 at -1000 increments.
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1010 Y AXIS OVER TRAVEL
Same as X axis over travel
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| 1020 Z AXIS OVER TRAVEL
Same as X axis over travel
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| 1030 LUBRICATION PUMP OVERLOAD
N/A
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| 1040 COOLANT PUMP OVER LOAD
Reset QM2 located in the electrical panel on the right side of the machine.
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| 1050 MAGAZINE ARM MOTOR OVERLOAD (USE ONLY FOR ARM TYPE ATC)
N/A
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| 1060 MAGAZINE RUN MOTOR OVERLOAD
Reset QM3. If problem persists check the following. 1. Check for loose connection. 2. Replace KA6a or KA6b. 3. Qm3 may be weak. 4. Magazine may be too tight. 5. Check motor.
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| 1070 SPINDLE COOLANT PUMP OVERLOAD
N/A
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| 1100 CHIP CONVEYER OVERLOAD
N/A
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| 1110 TAPPING OIL PUMP OVERLOAD (OPTIONAL FUNCTION)
N/A
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| 1120 SPINDLE COOLANT PUMP OVERLOAD
N/A
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| 1130 COOLANT PUMP OVERLOAD
N/A
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| 1140 RECYCLE PUMP OVERLOAD
N/A
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| 1150 CHIP CLEAN PUMP OVERLOAD
N/A
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| 1300 LUBRICATION OIL LOW LEVEL
Check oil level, Check for loose connection or bad flow switch.
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1310 AIR LOW PRESSURE
Air switch
Check incoming air supply.
Check air switch.
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| 1320 FANUC BATTERY LOW
DO NOT turn off power. Replace battery
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| 1340 COOLANT TANK LOW LEVEL (O)
N/A
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| 1350 COOLANT TANK HIGH LEVEL (O)
N/A
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| 1400 SPINDLE ALM
Check display on FANUC Amplifier control
Refer to FANUC maintenance manual (pages 588 – 605)
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| 1420 SPINDLE RUN WITHOUT S CODE
Check program
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| 1430 SPINDLE ORIENTATION ALM
Remove cover on the front of the head. Check sensor for proper operation and setting.
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| 1440 SP. RIGID TAP MODE REST
When performing rigid tapping M29; G84 you must use G80 to cancel rigid tapping to continue program.
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| 1500 TOOL CLAMP LIMIT ERROR
Check sensor on top of air cylinder. (X 9.7)
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| 1510 TOOL UNCLAMP LIMIT ERROR
Check sensor on top of air cylinder. (X9.6)
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| 1530 TOOL UNCLAMP SOL ERROR
Check solenoid on top of air cylinder or KA9 relay.
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| 1700 MAGAZINE DOWN LIMIT ERROR
N/A
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1710 MAGAZINE UP LIMIT ERROR (O)
N/A
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| 1720 MAGAZINE DOWN SOL ERROR
N/A
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| 1740 MAGAZINE BACKWARD LIMIT ERROR
Check rear sensor on air cylinder. (PMC diagnostic 24.1) Adjust or replace as needed
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| 1750 MAGAZINE FORWARD LIMIT ERROR
Check forward sensor on air cylinder (PMC diagnostic 24.2) Adjust or replace as needed
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| 1810 MAGAZINE NOT IN POSITION
Zero return Z axis, place mode switch in the jog position and move magazine manually.
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| 1820 Z AXIS NOT HOME
Check deceleration. If deceleration is working follow procedure described for parameter 1851 Grid Shift
Under alarm 1000, axis over travel.
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1930 FLOW CIRCULATION ERROR
N/A
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| 1940 NOT AT ATC POINT
Zero return Z axis
Execute (G91G30Z0)
Diagnostic X24.6 = 1
Parameter 1241 adjust G30 position
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| 1950 SPINDLE POCKET WITH TOOL
Adjust or clean sensor. (Sensor can be by-passes by changing K05.7 to 0)
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| 1960 T CODE ERROR
Check program for correct tool
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| INPUT/OUTPUT BY ATA CARD
SELECT MODE SWITCH IN MDI
Change I/O channel =4
SELECT MODE SWITCH IN EDIT
PUNCH PROG PROGRAM KEY.
PRESS RIGHT ARROW KEY UNTIL CARD SHOW ON CRT.
PRESS SOFT KEY UNDER CARD.
PRESS SOFT KEY UNDER OPRT.
YOU MAY READ(UPLOAD) OR WRITE(DOWNLOAD).
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| WIRING
BAUD RATE 9600
STOP BIT =2
PARITY=EVEN
BIT=7
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How to re-establish home position on “Z” axis Change parameter 1320 to 999999
Zero return Z
If machine Zero return works change 1320 back to 2000
If it does not work change parameter 1850 to 1000 and try again if necessary change in 1000 increments up 5000.
If this does not work change to -1000 in one thousand increments.
If parameter 1850 is changed, the tool change position must be set using the following procedure:
With head at home position set machine position to 0 Use the MPG to move the head down approximately 4.00”
Unplug the air supply and manually move the carousel in to check the alignment.
Adjust the head using the MPG so the fingers align with the tool.
Multiply the machine position X 25400, insert this number in parameter 1241.
NOTE: After each change of parameter 1850 turn off the machine and re-start.
Machine with Pulse coder Change parameter 1815 bit 4 to 0 (APZ)
Line up index marks (Located on the side of the head)
Turn off power
Turn on power and change parameter 1815 bit 4 back to 1
Turn off power
Turn on power. (Zero return should work)
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