Changing Internal Set Speeds With Input Signals - YASKAWA SGD7S Product Manual

6.9.4

Changing Internal Set Speeds with Input Signals

You can select the internal set speed and direction with the ON/OFF combinations of the /SPD-
D (Motor Direction) signal and the /SPD-A and /SPD-B (Internal Set Speed Selection) signals.
• Rotary Servomotors
Input Signals
/SPD-D
OFF
OFF
OFF
ON
ON
OFF
OFF
ON
ON
ON
• Linear Servomotors
Input Signals
/SPD-D
OFF
OFF
OFF
ON
ON
OFF
OFF
ON
ON
ON
Direction
/SPD-A /SPD-B
OFF
ON
Forward
ON
OFF
OFF
ON
Reverse
ON
OFF
Direction
/SPD-A /SPD-B
OFF
ON
Forward
ON
OFF
OFF
ON
Reverse
ON
OFF

6.9.4 Changing Internal Set Speeds with Input Signals

Motor
Stops the motor with an internal speed of 0.
Operates the motor with internal set speed 1, which
is set in Pn301.
Operates the motor with internal set speed 2, which
is set in Pn302.
Operates the motor with internal set speed 3, which
is set in Pn303.
Stops the motor with an internal speed of 0.
Operates the motor with internal set speed 1, which
is set in Pn301.
Operates the motor with internal set speed 2, which
is set in Pn302.
Operates the motor with internal set speed 3, which
is set in Pn303.
Motor
Stops the motor with an internal speed of 0.
Operates the motor with internal set speed 1, which
is set in Pn380.
Operates the motor with internal set speed 2, which
is set in Pn381.
Operates the motor with internal set speed 3, which
is set in Pn382.
Stops the motor with an internal speed of 0.
Operates the motor with internal set speed 1, which
is set in Pn380.
Operates the motor with internal set speed 2, which
is set in Pn381.
Operates the motor with internal set speed 3, which
is set in Pn382.
6.9 Internal Set Speed Control
Motor Speed
Motor Speed
6
6-55