
4. DESCRIPTION OF PARAMETERS
B–63610EN/01
218
#7
5103
#6
TCZ
TCZ
#5 #4 #3
PNA
#2
P15
#1
TFD
QZA
#0
SIJ
[Data type] Bit
SIJ When the FS10/11 command format is used, a tool shift value for the
drilling canned cycle G76 or G87 is specified by:
0 : Address Q
1 : Address I, J, or K
TFD During a threading cycle, feed forward is:
0 : Enabled.
1 : Disabled.
QZA When the specification of the depth of cut (Q) for each time is omitted, or
if Q0 is specified in a high–speed peck drilling canned cycle (G73) or peck
drilling canned cycle (G83):
0 : No alarm is issued.
1 : An alarm (No.045) is issued.
P15 When the FS10/11 command format is used, the machining sequence for
pocketing using multiple repetitive canned cycle G71 or G72 follows:
0 : FS21 (FS16) specification
1 : FS10/11 specification
PNA If the FS10/11 tape format is used and if a plane without an axis is
specified in the canned cycle mode of drilling, an alarm is:
0 : Raised. (P/S 028)
1 : Not raised.
TCZ In a tapping cycle (excluding rigid tapping), an accumulated zero check in
the tapping step (forward, backward) is:
0 : Not performed.
1 : Performed.
Execute a tapping cycle (excluding rigid tapping) with the servo feed forward
(bit 1 of parameter No. 2005). If an impact is detected, set this parameter to 1.
#7
5104
#6 #5 #4 #3 #2
FCK
#1
BCR
#0
[Data type] Bit
BCR In a boring cycle, retraction is made:
0 : At a cutting feedrate.
1 : At a rapid traverse rate.
FCK In a multiple repetitive canned cycle (G71/G72), the machining profile is:
0 : Not checked.
1 : Checked.
If this parameter is specified, the machining profile specified in the multiple
repetitive canned cycle for lathe (G71/G72) and the machining start point are
checked. If the relationship is incorrect, the P/S 062 alarm is raised.
An incorrect relationship between the machining profile and machining
start point indicates either of the following cases.