6-22
H
Setup Parameters No. 2 (Cn-02)
Item
Bit no.
Factory
setting
Setting
Explanation
Setting
Reverse rotation mode
0
0
0
Rotates in CCW direction with a + command.
(See note 3.)
0 =
1
Rotates in CW direction with a + command.
Origin error mask
1
0
---
No used.
1 = 0
Input command mode
(see note 2)
2
0
0
Position control with pulse-train input:
CN1-11 and 12 are used as forward and re-
verse current command inputs (PCL, NCL).
In the H/L Models, CN1-15 will be the gain re-
duction (MING).
In the HA/LA/V/W Models, CN1-15 will be the
gain reduction (MING) if Cn-01 bit F is set to
“0” or the pulse stop input (IPG) if Cn-01 bit F
is set to “1.”
2 =
1
[Internal speed control settings]
CN1-11 and 12 are used as speed selection
command 1 and 2 inputs (SPD1, SPD2).
CN1-15 is used as rotation direction command
(RDIR).
Command pulse mode
5, 4, 3
0, 0, 1
0, 0, 0
Feed pulse and Forward/reverse signal
3 =
, ,
, ,
0, 0, 1
Forward rotation pulse and Reverse rotation
pulse
3
4 =
5 =
0, 1, 0
90
°
phase difference (A/B phase) signal (1X)
0, 1, 1
90
°
phase difference (A/B phase) signal (2X)
1, 0, 0
90
°
phase difference (A/B phase) signal (4X)
6
0
---
Not used
6 = 0
7
0
---
Not used
7 = 0
8
0
---
Not used
8 = 0
9
0
---
Not used
9 = 0
Deviation counter clear
A
1
0
Clears the deviation counter when the signal is
high level
A =
1
Clears the deviation counter on the rising edge
of the signal
Speed integration
constant’s units
b
0
0
1 ms
b =
constant’s units
(HA/LA/V/W Models)
1
0.01 ms
Torque command filter
time constant
C
0
0
Primary filter
C =
time constant
(HA/LA/V/W Models)
1
Secondary filter
Command pulse logic
l
d
0
0
Positive logic
d =
g
reversal
1
Negative logic
d
Parameter Unit monitor
l
h
E
0
0
Position deviation monitor set for 1 command.
E =
output lever change
1
Position deviation monitor set for 100 com-
mand.
E
F
0
---
Not used
F = 0
Note 1. Do not set bit nos. 1, 6 to 9, F of setup parameter no. 2 (Cn-02).
Note 2. These parameters become effective only after power is reset. Confirm that the indicators go
out before turning power back on. (Check to see that the LED display has gone off.)
Note 3. Counterclockwise direction viewed from the motor output shaft is CCW.
Supplementary Materials
Chapter 6
