© 2011 MIMAKI ENGINEERING CO.,LTD.
4.2.13
P.1
R.1.0
4.2.13 MOTOR CURRENT
Function
If hunting occurs or a hunting noise is heard when the X-axis motor and/or Y-axis motor are driven after replacing the
main PCB assy, adjust the supply current to minimize the hunting.
Carries out the supply current adjustment while the cutter head is connected. The adjusted value is stored in the
control system parameters.
Adjustment items are as follows.
STOP ADJUST
: Adjustment during the resting state
X MOVING ADJUST
: Adjustment during the X motor is being activated.
Y MOVING ADJUST
: Adjustment during the Y motor is being activated.
Procedures for STOP ADJUST
1. Select [MOTOR CURRENT] from the operation menu.
2. Carry out the [STOP ADJUST] and adjust the current value so
that the hunting noises at the X and Y-axis motors are as
minimized as possible.
[
] / [
]: Motor changeover
[
] / [
]: Modification of D/A value
[ENTER]: Executes
[END]: Returns
Procedures for X MOVING ADJUST
1. Select [MOTOR CURRENT] -> [X MOVING ADJUST] from
the operation menu.
[
] / [
]: Changes items
[ENTER]: Finalizes (To the next compensation screen)
2. Input the following test conditions and execute the function.
Speed (S):
5 to 10 mm/s
Acceleration (A):0.2 G
Length (X):
About 50 to 100 mm
3. Adjust the value so that the hunting sound during the X motor
running is minimized.
Check the hunting sound of the X motor at rear left.
*Enter a value from 130 to 160. (Input scope is 0 to 255)
4. Press [END] several times to complete the X-axis motor current
adjustment.
[
] / [
]: Changes the value
[
] / [
]: Moves
[ENTER]: Executes
[END]: Returns
< L O C A L . 1 >
[#01]
F U N C T I ON
# A D J U S T
<ENT>
# A D J U S T
M O T O R CU R R E N T
<ent>
# M OT O R C U R RE N T
S T OP A D J U S T
<ent>
X = 1 4 0 Y = 1 4 0
( 0 ) ( 0 )
< L O C A L . 1 >
[#01]
F U N C T I ON
# A D J U S T
<ENT>
# A D J U S T
M O T O R CU R R E N T
<ent>
# M O T O R C U R R E N T
X M O V I NG A D J U S T <ent>
# X M OV I N G A D JU S T
S = 1 0 A = 0 . 1 0 X = 1 0 0
X-axis continuous drive
(X-axis motor drive)
# X M OV I N G A D JU S T
14 0 ( 0 )
(No caps taken off)
MAINTENANCE MANUAL > Adjustment Items > Adjustment Function > MOTOR CURRENT
Model
TS34-1800A
Issued 2011.10.17 Revised
F/W ver.
1.20
Remark
1.0