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4-2. TAPE Maintenance Mode (M0)
4-2-6. SERVO ADJUST Mode (A0)
A001 : S REEL FG DUTY
A002 : T REEL FG DUTY
A003 : CAPSTAN FG DUTY
A004 : S REEL OFFSET/FRICTION
A005 : T REEL OFFSET/FRICTION
A006 : S REEL TORQUE
A007 : T REEL TORQUE
A008 : S/T TENSION OFFSET
These menus are used to perform the automatic adjust-
ments below.
A001 : S reel FG duty adjustment
A002 : T reel FG duty adjustment
A003 : Capstan FG duty adjustment
A004 : S reel offset/friction adjustment
A005 : T reel offset/friction adjustment
A006 : S reel torque adjustment
A007 : T reel torque adjustment
A008 : S/T tension offset adjustment
To execute the automatic adjustments
(1) Press the SET button to initiate the automatic adjust-
ment.
. The execution time is about fifteen seconds for
A001 to A003 and about twenty seconds for others.
. During the adjustment, the adjustment menu name in
execution and a message "ADJUSTING......" will be
displayed on only the superimposed display.
(2) Check the adjustment result.
. On completing the automatic adjustment, a message
"ADJUST COMPLETE" will be displayed.
If the automatic adjustment fails, a message "#
ADJUST INCOMPLETE #" will be displayed. In
this case, refer to the "For Automatic Adjustment
Failure (A000 to A011)" on page 4-41.
(3) To exit the menu, press the MENU button once.
(4) To save the adjustment data into the NV-RAM of a
servo system, execute the SAVE SERVO ADJUST
DATA in A012 : NV-RAM CONTROL menu.
4-38
Example of display and operation
Example of A001 : S REEL FG DUTY
SERVO ADJUST
A001:S REEL FG DUTY
[SET]
(1) 0
SERVO ADJUST
A001:S REEL FG DUTY
ADJUSTING......
0
SERVO ADJUST
A001:S REEL FG DUTY
ADJUST COMPLETE
(2)
0
Check
[MENU]
(3)
0
(4)
0
Data save
* A012:NV-RAM CONTROL
SERVO ADJUST
A001:S REEL FG DUTY
# ADJUST INCOMPLETE #
# S REEL TROUBLE
Ex.: When failing the automatic adjustment
#
DNW-A22/A22P
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