YASKAWA SGMAH - 4.3 Minimum Parameters and Input Signals

Sigma II User’s Manual Chapter 4: Trial Operation
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4.3 Minimum Parameters and Input Signals
This section of this manual describes the minimum parameters and input signals required
for trial operation.
4.3.1 Parameters
See 7.1.6 Operation in Parameter Setting Mode for more details on setting
parameters.
Turn OFF power once after changing any parameter except Pn300. The change will
not be valid until power is restored.
Basic Parameters
Speed Control
Position Control
Changing Servomotor Rotation Direction
The wiring may be incorrect if the specified direction differs from the actual
direction of rotation. Recheck the wiring and correct if necessary. Use the following
parameter to reverse the direction of rotation.
4.3.2 Input Signals
Input signal selection settings through parameters can be used to eliminate the need
for external short circuits.
Pn000.1
Function Selection Basic Switches: Control Mode Selection
See 5.3.5
Pn300 Speed Reference See 5.2.1
Pn201 Using the Encoder Signal Output See 5.2.3
Pn200.0 Position Reference See 5.2.2
Pn202 Using the Electronic Gear Function (Numerator) See 5.2.5
Pn203 Using the Electronic Gear Function (Denominator) See 5.2.5
Pn000.0 Switching Servomotor Rotation Direction
See 5.1.1
Signal Name
Pin
Number
Description
/S-ON Servo ON CN1-40 See 5.5.2 for more details on turning ON and OFF the servomotor.
P-OT
Forward run pro-
hibited
CN1-42
See 5.1.2 for more details on the overtravel limit switch.
N-OT
Reverse run pro-
hibited
CN1-43