Omron SMARTSTEP 2 SERIES User Manual

5-26
5-10 User Parameters
5
Operating Functions
 Position Control Parameters
Pn
No.
Parameter
name
Explanation
Default
setting
Unit
Setting
range
Power
OFF→
ON
40 Command
Pulse
Multiplying
Setting
The command pulses are multiplied by a factor of 2
or 4 when using 90
° phase difference signal inputs
is selected as the input format for the command
pulses in the Command Pulse Mode (Pn42).
4 --- 1 to 4 Yes
1
Multiply by 2.
2
3
Multiply by 4.
4
41 Command
Pulse Rotation
Direction
Switch
Set the Servomotor rotation direction for the com-
mand pulse input.
0 --- 0 to 3 Yes
0
The Servomotor rotates in the direction
specified by the command pulse.
1 The Servomotor rotates in the opposite
direction from the direction specified by
the command pulse.
2
3
The Servomotor rotates in the direction
specified by the command pulse.
42 Command
Pulse Mode
Set the input format of the pulse sent as input com-
mands to the Servo Drive from the position control-
ler.
1 --- 0 to 3 Yes
0
90° phase difference (phases A and B)
signal inputs
1 Forward pulse and reverse pulse inputs
2
90° phase difference (phases A and B)
signal inputs
3
Feed pulse input and forward/reverse sig-
nal
43 Not used. (Do not change setting.) 0 --- --- ---
44 Encoder
Dividing Rate
Setting
Set the number of encoder pulses to be output from
the Servo Drive for each rotation.
The setting can be made from 1 to 16,384 pulses/
rotation, but the setting will not be valid if it exceeds
2,500 pulses/rotation.
2500 Pulses
1 to
16384
Yes
45 Encoder
Output
Direction
Switch
Set to reverse the logic of encoder pulses output
from the Servo Drive.
0 --- 0 or 1 Yes
0 Positive logic
1 Negative logic
46 Electronic Gear
Ratio
Numerator 1
Set the pulse rate for command pulses and Servo-
motor travel distance. 10000 ---
1 to
10000
---
47 Electronic Gear
Ratio
Numerator 2
10000 ---
1 to
10000
---
48 Not used. (Do not change setting.) 0 --- --- ---
49 Not used. (Do not change setting.) 0 --- --- ---
Electronic Gear Ratio Denominator
(
Pn4B
)
x 2
Electronic Gear Ratio Numerator Exponent (Pn4A)
Electronic Gear Ratio Numerator 1 (Pn46)
or
Electronic Gear Ratio Numerator 2 (Pn47)

Omron SMARTSTEP 2 SERIES Specifications

General

Brand	Omron
Model	SMARTSTEP 2 SERIES
Category	DC Drives
Language	English