Omron SMARTSTEP 2 SERIES User Manual

5-49
5-10 User Parameters
5
Operating Functions
 Set the input format of the pulse inputs sent as commands to the Servo Drive from the position
controller.
Explanation of 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, but the setting will not be valid if it exceeds 2,500
pulses. (Any setting that exceeds the encoder resolution will be invalid.)
 Even if the dividing rate is changed, there will always be 1 pulse per rotation for phase Z.
Pn42
Command Pulse Mode
Setting range 0 to 3 Unit --- Default setting 1
Power OFF → ON
Yes
Position
Setting Command pulse mode Servomotor forward command Servomotor reverse command
0 or 2
90° phase difference
(phases A and B)
signal inputs
Line driver: t1 ≥ 2 µs
Open collector: t1 ≥ 5 µs
1
Forward pulse and
reverse pulse inputs
Line driver: t2 ≥ 1 µs
Open collector: t2 ≥ 2.5 µs
3
Feed pulse input and
forward/reverse signal
Line driver: t2 ≥ 1 µs
Open collector: t2 ≥ 2.5 µs
t1 t1 t1 t1
t1 t1t1 t1
Phase A
Phase B
t2 t2
t2
t2
t2
Low
Low
t2
High
Low
t2t2
t2 t2 t2 t2
t2
Pn43 Not used. (Do not change setting.)
Pn44
Encoder Dividing Rate Setting
Setting range 1 to 16384 Unit Pulse Default setting 2500
Power OFF → ON
Yes
All modes

Omron SMARTSTEP 2 SERIES Specifications

General

Brand	Omron
Model	SMARTSTEP 2 SERIES
Category	DC Drives
Language	English