Simple Position Control Mode - Omron SYSDRIVE MX2 SERIES User Manual

5-12 Simple Position Control Function

Simple Position Control Mode

When Pulse Train Input Terminal RP Selection (P003) is set to "01: Feedback pulse," the pulse
train signals are used as feedback information from the encoder. (Enabled for Control 1 only)
The position reference is specified by the combination of multi-function input terminals. Up to
eight position references can be specified.
The speed at the time of position reference conforms to Frequency Reference Selection
(A001).
For data with many digits, such as position references, only the higher four digits are displayed.
A terminal command (FW or RV) is required separately as well as position command. (Set
A002 to 01. This is needed to make DC injection braking effective at the time of
stopping.During Digital Operator operation, DC injection braking does not function.) For DC
injection braking (DB), refer to"Brake Settings" on page 5-135. (DC injection braking (DB)
settings are required.However, A051 should be set to 00. DC injection braking still functions in
this condition if simple position control is active.) Take note that FW/RV does not serve as a
rotation direction command while simple position control is active. Both FW and RV function
as operation start signals.
The rotation direction is determined by the relationship of the position command and position
feedback.
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SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)