YASKAWA SGD7S series, Product Manual

Page: 258 / 629

6.10 Selecting Combined Control Methods
6.10.1 Setting Pn000 = n.

X

(Control Method Selection) to 4, 5, or 6
6-60
When Changing Input Signal Allocations (Pn50A = n.

1)
The following four signals are assigned to CN1-40 to CN1-46 on the I/O signal connector: /C-
SEL (Control Selection), /SPD-A and /SPD-B (Internal Set Speed Selection) signals, and /SPD-
D (Motor Direction) signal.
The control method is switched by turning the /C-SEL signal ON and OFF.
Note: You must allocate the /C-SEL signal to use it. Use Pn50C = n.X

(/C-SEL (Control Selection Input) Signal
Allocation) to allocate the signal to a connector pin. Refer to the following section for details.
6.1.2 Output Signal Allocations on page 6-8
The operating method for internal set speed control (i.e., the /C-SEL signal is OFF) is given
below.
•
Rotary Servomotors
•
Linear Servomotors
Note: You must allocate the /SPD-D, /SPD-A, and /SPD-B signals to use them. You can use the following parame-
ters to allocate the signal to a terminal.
•
Pn50C = n.

X (/SPD-D (Motor Direction) Signal Allocation)
•
Pn50C = n.

X

(/SPD-A (Internal Set Speed Selection Input) Signal Allocation)
•
Pn50C = n.

X

(/SPD-B (Internal Set Speed Selection Input) Signal Allocation)
Refer to the following section for details.
6.1.1 Input Signal Allocations on page 6-5
Type Signal Connector Pin No. Setting
Control Method for Setting of Pn000 = n.

X

n.

4

n.

5

n.

6

Input /C-SEL Must be allocated.
ON (closed) Speed control Position control Torque control
OFF (open) Internal set speed control Internal set speed control Internal set speed control
Input Signals
Motor
Direction
Motor Speed
/SPD-D /SPD-A /SPD-B
OFF
OFF OFF
Forward
Stops the motor with an internal speed of 0.
OFF ON
Operates the motor with internal set speed 1,
which is set in Pn301.
ON ON
Operates the motor with internal set speed 2,
which is set in Pn302.
ON OFF
Operates the motor with internal set speed 3,
which is set in Pn303.
ON
OFF OFF
Reverse
Stops the motor with an internal speed of 0.
OFF ON
Operates the motor with internal set speed 1,
which is set in Pn301.
ON ON
Operates the motor with internal set speed 2,
which is set in Pn302.
ON OFF
Operates the motor with internal set speed 3,
which is set in Pn303.
Input Signals
Motor
Direction
Motor Speed
/SPD-D /SPD-A /SPD-B
OFF
OFF OFF
Forward
Stops the motor with an internal speed of 0.
OFF ON
Operates the motor with internal set speed 1,
which is set in Pn380.
ON ON
Operates the motor with internal set speed 2,
which is set in Pn381.
ON OFF
Operates the motor with internal set speed 3,
which is set in Pn382.
ON
OFF OFF
Reverse
Stops the motor with an internal speed of 0.
OFF ON
Operates the motor with internal set speed 1,
which is set in Pn380.
ON ON
Operates the motor with internal set speed 2,
which is set in Pn381.
ON OFF
Operates the motor with internal set speed 3,
which is set in Pn382.