Omron XTRADRIVE User Manual page 100

XtraDrive User Manual
Use the following table when contact input speed control is used.
Contact Signal
/P-CON
(/SPD-D)
-
Direction of
rotation
0: Forward
1: Reverse
Note: 1. 0: OFF (high level); 1: ON (low level)
2. Input signals indicated by the horizontal bar (-) are optional.
When contact input speed control is not used, input signals are used as
external torque limit inputs.
Note: The contact input speed control function is used only when signals are allocated to /SPD-D, /SPD-A,
and /SPD-B.
Selection of Rotation Direction
The input signal /P-CON(/SPD-D) is used to specify the direction of
servomotor rotation.
Input /P-CON CN1-41
• When contact input speed control is used, the input signal /P-CON
(/SPD-D) specifies the direction of servomotor rotation.
/P-CON (/SPD-D) Input
Note: 0: OFF (high level); 1: ON (low level)
• When contact input speed control is not used, the /P-CON signal is
used for proportional control, zero clamping, and torque/speed
control switching.
• Position Control is used here only by Pulse Reference, not by Serial
Command.
/P-CL /N-CL
(/SPD-A) (/SPD-B)
0 0
0 1
1 1
1 0
Speed Selection 1
(Forward External Torque Limit
Input)
Level
0
1
5-32
Chapter 5: Parameter Settings and Functions
Parameter Selected Speed
Pn000.1
Stopped by an internal
3
speed reference of 0.
Analog speed reference (V-
4
REF) input
Pulse reference input
5
(position control)
Analog torque reference
6
input (torque control)
SPEED 1 (Pn301)
3, 4, 5, 6,
SPEED 2 (Pn302)
Common
SPEED 3 (Pn303)
Speed/Torque Control,
Position Control
Signal Logic
Forward rotation
Reverse rotation