7. SETTINGANDADJUSTMENTFORMODULE
7.1 NB20BOARD
(1) SW1(System No. Switch) Setting
Sw1
Set this switch to O for normal
En
4“’”0
@
operation, since this switch is
~o:
“+. “
provided only for maintenance
0.’”
A
and creation of sequence ladder.
No.
T
1
2
——
3
4
5
.——
6
7
Function
Performs normal operation and parameter
changes.
(Select ti6219 = 1 or 4 at the time of
parameter change.)
~hanges parameters.
(It cannot make cycle start, so do not
use it for that purpose.)
Not used.
Not used.
Can enter into edit operation mode of
sequence ladder from online mode.
Do not use this setting since it is re-
served for future developments and is
used only by OEMand factory service
personnel.
Not used.
Can enter into edit operation mode of
sequence ladder at online immediately
after power application.
Do not use this setting since it is re-
served for future developments and is
used only by OEMand factory service
personnel.
Can operate memorygeneration.
Do not use this setting since it is for
maintenance and is used only by our
service personnel.
(2) SW5Setting
This switch can select 14 ‘CRT (with ACGC)or
9“ CRT (standard) on operator’s panel. It can
also select if POWEROFF signal is entered on
operator’s panel (POS), from external device
(EOF) or by both POF and EOF.
SW5
II
1 0 [rq
6-Wor system(operation
4000
9+EOF
)
prohibited)
7~qo
enable/disable
10 0 [v~ 12-pOp
(Standard set t ing)
SW5
(3) Adjustment of VR1 to VR6
~E
These are VRSfor adjusting D/A of each axis
and spindle. They have been already been
adjusted at the factory prior to shipment.
Readjustment is not required.
–56–
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