Adtech 4 Series Maintenance Manual page 146

if the condition of program NO. (49 is established,then JUMP to N4,or execute the coming program tool
selection of cw, dragram show as follow
(the current tool NO.is bigger or same as target tool NO., target tool NO. is smaller or same as system max tool
NO. and both current tool NO. and target NO.locat at lower half of tool magazine, for example:current tool NO.
is 22 and target tool NO. is 12, it will be ccw)
M89 P9 L1
(49)
#1=0
(50)
GOTO 3
(51)
N4
(52)
(53)M89 P10 L1
#1=1
(54)
tool selection counting
N3
(55)
#2=#201
(56)
WHILE[#2!=#200] DO1
(57)
M88 P7 L0
(58)
M88 P7 L1
(59)
(60)IF[#1==1] GOTO 7
(61)#2 = #2+1
IF[#2>#400] #2=1
(62)
from 1)
GOTO 8
(63)
ADTECH 4 series CNC System (maintainance Manual)
(disc cw, P9 is the signal of the disc cw )
(symbol is 0, tool selection of cw)
jump to N3
(tool selection of CCW)
(symbol is 1, tool selection of ccw)
(current tool NO.saved into temporary variable)
(judge whether it is target tool or not )
(wait for tool counting input signal is low level )
(wait for tool counting input signal is high level)
jump to ccw counting
(cw add 1 each time)
(if it is bigger than system tool NO. then it will recount
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