8-7
8 Pulse Outputs
CJ2M CPU Unit Pulse I/O Module User’s Manual
8-1 Overview
8
8-1-3 Specifications
Pulse Output and Origin Search Detailed Settings
Note The power supply must be restarted after the PLC Setup is transferred in order to enable the pulse output
settings.
Refer to 8-5 Defining the Origin for information on the origin search settings in the PLC Setup.
Item Selection Description
Internal pulse control cycle
4 ms Sets the control cycle for the pulse output to 4 ms.
1 ms Sets the control cycle for the pulse output to 1 ms.
Base
Setting
Limit Input Signal
Operation
Search Only The CW/CCW limit input signal is used for origin
searches only.
Always The CW/CCW limit input signal is used by functions
other than origin search.
Limit Input Signal
Type
NC (Normally
Closed)
Select when using NC contacts for the limit input signal.
NO (Normally
Open)
Select when using NO contacts for the limit input signal.
Clear Origin at
Limit Input Signal
Hold Origin When a limit input signal is input, the pulse output is
stopped and the previous status is held.
Clear Origin When a limit input signal is input, the pulse output is
stopped and origin becomes undefined.
Search/Return Ini-
tial Speed (pps)
Set the motor's starting speed when performing an origin search.
Specify the speed in the number of pulses per second (pps).
Speed Curve
Linear Select this option to use trapezoidal acceleration/decel-
eration rates for pulse output with acceleration/decelera-
tion.
S-curve Select this option to use S-curve acceleration/decelera-
tion rates for pulse output with acceleration/deceleration.