I/O Signal Allocations; Input Signal Allocations - YASKAWA SGDV User Manual

3.3

I/O Signal Allocations

This section describes the I/O signal allocations.

3.3.1 Input Signal Allocations

In most cases, input signals can be used at the factory settings. Input signals can also be allocated as required.
(1) Using Factory Settings
Items in cells with bold lines in the following table are the factory-set signal allocations.
If the control method is changed in Pn000.1, the signals will function as required for the control method.
The factory-set signal allocations will remain unchanged.
<Example>
When the control method is set to internal set speed control with a contact reference, i.e., when Pn000.1 is set
to 3, signal /P-CON (CN1-16) will function as /SPD-D, signal /P-CL (CN1-26) as /SPD-A, and signal /N-CL
(CN1-12) as /SPD-B.
Analog Voltage Reference (Model: SGDV-
Pn000.1
Setting
0 Speed control
2 Torque control
3 Internal set speed control
Internal set speed control ⇔ Speed control
4
Internal set speed control ⇔ Torque control
6
Torque control ⇔ Speed control
9
Speed control ⇔ Speed control with zero
A
clamp function
Pulse Train Reference (Model: SGDV-
Pn000.1
Setting
1 Position control
3 Internal set speed control
Internal set speed control ⇔ Position con-
5
trol
Position control ⇔ Position control with
B
reference pulse inhibit function
Control Method Selection
Control Method Selection
ES1A)
CN1 Pin No.
15 16 17 18
/P-CON
Uses as
/SPD-D
/S-ON P-OT N-OT
Uses as
/C-SEL
Uses as
/ZCLAMP
EP1A)
CN1 Pin No.
15 16 17 18
/P-CON
Uses as
/S-ON /SPD-D P-OT N-OT
Uses as
/INHIBIT

3.3 I/O Signal Allocations

25 26 12
/P-CL /N-CL
Uses as Uses as
/ALM- /SPD-A /SPD-B
RST
Uses as Uses as
/P-CL /N-CL
25 26 12
/P-CL /N-CL
Uses as Uses as
/ALM-
/SPD-A /SPD-B
RST
Uses as Uses as
/P-CL /N-CL
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