- 3 -
(3) Connection of Motor Driver and Sensor
Connect a motor driver to a driving pulse signal and input from a sensor to over limit signals or a home signal of each axis.
In-position and alarm input signals are prepared for the servo motor.
See chapter 8 for more details on input/output signals and connection examples of a motor driver or a sensor.
(4) Drive Activation
There are four methods to activate MR210AU/220AU as follows (a. ~ d.).
a. Activation from Parallel I/F
The method to activate by connecting a PLC or switches to parallel I/F connector. See chapter 5.
b. Activation from PC
Connect PC with the communication cable and start the operating program, the user can perform manual operations such as jog
feed of each axis, home search and program execution from main operational panel. See chapter 6.
c. Activation from Remote Box
Connect with the cable that comes with a remote box, the user can perform jog feed, home search and program execution by drive
operation of the remote box. See chapter 7.
d. Control by Serial Communications
MR210AU/220AU has serial communication commands (separate book). Connect MR210AU/220AU and your PC or a PLC with
the USB or RS232C cable, the user can control axes on your own program.
Fig.1.3 Connection Example of Axis I/O Signals
Ｘ-Axis
Motor
EC
＋Direction Driving Pulse
－
Direction Driving Pulse
In-position
Alerm
EC-Z
XLMT+
XLMT-
Motor Driver
XP+P/N
XP-P/N
XINPOS
XALARM
XEC-Z
MR220A
CN4
＋Limit
－Limit
Home
XSTOP0
XSTOP1
Stepping / Servo Motor
