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5. PARAMETERS
Class No. Symbol Name and function
Initial
value
Unit
Setting
range
43
0000
44
0000
45
0000
46
0000
47
0000
48
0000
49
0000
50
For manufacturer setting
Do not change this value any means.
0000
51 *OP6 Function selection 6
Used to select the operation to be performed when the reset (RES
)
switches on.
0 00
Operation to be performed when the
reset (RES ) switches on
0: Base drive circuit is shut-off
1: Base drive circuit is not shut-off
0000 Refer to
Name
and
function
column.
52 0000
53
For manufacturer setting
Do not change this value any means.
0000
Expansion DRU parameters 2
54 *OP9 Function selection 9
Use to select the command pulse rotation direction, encoder output pulse
direction and encoder pulse output setting.
0
0
1
CCW
CW
CW
CCW
Servo motor rotation direction changing
Changes the servo motor rotation
direction for the input pulse train.
Set value
Servo motor rotation direction
At forward rotation
pulse input (Note)
At reverse rotation
pulse input (Note)
Note. Refer to Section 3.1.5 .
Encoder pulse output phase changing
Changes the phases of A B-phase encoder pulses output .
Encoder output pulse setting selection (refer to DRU parameter No. 27)
0: Output pulse designation
1: Division ratio setting
Servo motor rotation direction
Set value
CCW CW
0
1
A phase
B phase
A phase
B phase
A phase
B phase
A phase
B phase
0000 Refer to
Name
and
function
column.