1.3.9 The orientation of the spindle is not correct.
(a) The orientation speed is not obtained.
I
tern
Cause
Check
Remedy
The orientation command
o
On the NC spindle screen,
o
Check the signal which is
is not issued.
check that the control input
sent from the operation
L bit 6 of
ALM/DGN3
(see
panel to the NC.
Section 1.1.2) is not set to
"
1
"
.
o
On the spindle amplifier dis-
o
Since the cable is
defec-
play,
check that the external
tive,
replace it with a new
signal 1
(CTMl)
bit 6 (see
one.
Section 1.1.1) is not set to
-1".
Q
In case of analog
connection:
Connection cable to CON1
@
In case of bus
con-
1
nection:
Connection cable to
CNlA
(CAM111
(See Appendixes 1 and 2)
o
Since the printed circuit
board is defective, replace
it with a new one.
0
In case of analog con-
nection:
SF-CA card
@
In case of SF-CA card:
SF-TL card or SF-CA card
(See the note of the
Item 2 and Section 2.4)
-48-
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