NSK Megatorque PS Series, User Manual

Page: 21 / 370

— 2-1 —
2. Specifications
2.1. System Configuration
2.1.1. Control Mode
The EDC Driver Unit is compatible with several interface devices.
Table 2-1: Applicable interface and control mode
Applicable
interface
Control mode Controllers/Interfacing devices Application
General
Input/Output
<Program operation>
•
Positioning commands are programmed
and stored to the Driver Unit.
•
Performs a positioning by the inputs of
channel selection and the program starting
command.
•
The commands are in the absolute or
incremental position format.
<Jogging operation>
•
The Motor rotates to any point by the Jog
input and the Jog direction input.
<Home Return operation>
•
Set a current position to the Home
position or set the Home position by
Home Return operation started by the
Home position limit input.
•
An input of starting Home Return signal
executes the operation.
•
PLC (Input/Output unit)
•
NC controller (Provided with
Inputs/Outputs of M function)
Pulse train input
<Pulse train command positioning
operation>
•
Number of input pulses governs the
positioning operation.
•
PLC
(Positioning control unit)
•
Position controller (Pulse output)
RS-232C
communication
<RS-232C serial communication>
•
The master controller outputs directly the
positioning command.
<Program operation>
•
Program start command starts positioning
operation.
<Jogging operation>
•
The Jog operation command moves the
Motor to any point.
<Home Return operation>
•
Executes Home Return operation by the
start command of Home Return.
•
PLC
(Serial communication unit)
•
RS-232C communication terminal
(Personal computer, etc.)
CC-Link
<Program operation>
•
Positioning operation is controlled by the
input signals of channel selection and
program start in the CC-Link.
<Jogging operation>
•
The Motor rotates to any point by the Jog
input and the Jog direction input in the
CC-Link.
<Home Return operation>
•
Input of the start command of Home
Return operation in the CC-Link executes
the operation.
•
PLC compatible with CC-Link
•
Various types
of indexing
application
•
Intermittent
positioning
control
PLC: Programmable Logic Controller