YASKAWA SGDH User Manual page 508

8 Operation
8.10.2 Switching the Control Mode
(2) Switching Other Than Internally Set Speed Control (Pn000.1 = 7, 8, 9, A, or B)
Use the following signals to switch control modes. The control modes switch as shown below for each of the sig-
nal states indicated.
When changing the sequence input signal from the factory setting (Pn50A = n.
an input terminal and change modes with the /C-SEL signal. In this case, input a speed reference (analog voltage
reference) for speed control, and a position reference (pulse train reference) for position control.
Type Signal
Name
Input /P-CON
(Input) (/C-SEL)
The control mode can be switched with either /P-CON or /C-SEL.
When using the /C-SEL signal, the input signal must be allocated. Refer to 7.3.2 Input Circuit Signal Allocation
Connector Setting
Pin Number
CN1-41 ON (low level)
(Factory setting)
OFF (high level)
Must be allocated ON (low level)
OFF (high level)
n. 7 n.
Speed Torque
Position Position
Speed Torque
Position Position
8-76
1), allocate the /C-SEL to
Pn000 Setting
8 n. 9 n. A
Speed Zero
clamp
Torque Speed
Speed Zero
clamp
Torque Speed
n. B
Inhibit
Position
Inhibit
Position
.