Hitachi SJ Series, User Manual

Page: 576 / 786

15-5
Chapter 15 Optional Cassettes
15.4 Feedback Option Overview
15.4.1 Options for line driver
• Option P1-FB for line driver is an interface option to
inverters which is corresponding to 5V line driver
output for incremental type rotary encoder.
• Combining this option with an inverter to detect and
feedback rotation speed of the motor with encoder
suppresses speed fluctuation and realizes high
precision operation.
• In addition, by inputting pulse string position
command, you can execute position control,
synchronous operation, orientation function, etc. For
details, refer to the following sections contained
herein and P1-FB use
r’s guide.

On settings of encoder
“12.9.17 Use encoder”

On control mode
“12.9.1 Selection of control mode”

On settings of pulse train input
“12.4.6 Make pulse train input command."

On position control
"12.17.7 Conduct pulse train position control"
12.17.8 Stopping at Designated Position
"12.17.9 Control in the origin-based absolute
position"

Related parameters
Refer to the aforementioned sections contained
herein and P1-
FB user’s guide.