96-0012 rev G
33
June 2003
O
M
PERATOR’S
ANUAL
A u t o m a t i c
A u t o m a t i c
A u t o m a t i c
A u t o m a t i c
P a l l e t C h a n g e r
P a l l e t C h a n g e r
911
APC PAL Load/Unload At Zero
One or more of the pallets on the Automatic Pallet Changer has a load or unload position set to zero. This
indicates that the APC set up procedure was incomplete. Establish the correct load and unload positions for all
pallets and enter the positions in the appropriate settings. See Operator’s manual for your APC model for
correct setting numbers.
912 APC No P Code Or Q Code For M46
M46 must have a P code and a Q code. The P code must be the name of a program stored in memory. The Q
code is the number of the pallet to run the program on.
Alarm 913 APC No P Code or Q Code For M49
M49 must have a Q code. The Q code is the status to give the pallet.
Alarm 914 APC Invalid P Code
The P code must be the name of a program stored in memory. The program name must not have a decimal
point. Remove any decimal points from the program name.
Alarm 915 APC Illegal Nesting G188 or M48
G188 is only legal in main program. M48 is only legal in a program listed in the Pallet Schedule Table or a first
level subprogram.
Alarm 916 APC Negative PAL Priority Index
Software Error; Call your dealer.
Alarm 917 APC Number Of Pallets Is Zero
Parameter 606 must have a value if parameter 605 is not zero. Set parameter 606 to the number of pallets in
your FMS system.
Alarm 918 APC Load Switch Missed PAL 1
Pallet #1 did not complete its move from the APC to the receiver in the allowable time. Pallet change sequence
was halted because receiver switch was not activated. Pallet is either unclamped or not on the receiver. Ensure
the pallet is correctly located on receiver (against hard stop) then run M18 to clamp the pallet. After correcting
the condition, run an M50 to continue machining.
Alarm 919 APC Load Switch Missed Pal 2
Pallet #2 did not complete its move from the APC to the receiver in the allowable time. Pallet change sequence
was halted because receiver switch was not activated. Pallet is either unclamped or not on the receiver. Ensure
the pallet is correctly located on receiver (against hard stop) then run M18 to clamp the pallet. After correcting
the condition, run an M50 to continue machining.
Alarm 920 APC Load Switch Missed PAL 3
Pallet #3 did not complete its move from the APC to the receiver in the allowable time. Pallet change sequence
was halted because receiver switch was not activated. Pallet is either unclamped or not on the receiver. Ensure
the pallet is correctly located on receiver (against hard stop) then run M18 to clamp the pallet. After correcting
the condition, run an M50 to continue machining.
Alarm 921 APC Load Switch Missed PAL 4
Pallet #4 did not complete its move from the APC to the receiver in the allowable time. Pallet change sequence
was halted because receiver switch was not activated. Pallet is either unclamped or not on the receiver. Ensure
the pallet is correctly located on receiver (against hard stop) then run M18 to clamp the pallet. After correcting
the condition, run an M50 to continue machining.
Alarm 922 APC Table Not Declared
Software calling invalid tables. Software Error; Call your dealer.7.0 Technical Reference
ALARMS
