7.6 Convenient Function to Use during Trial Operation
7.6.3 Test without a Motor
7-29
7
Trial Operation and Actual Operation
• Related Parameters
Motor Position and Speed Responses
For a test without a motor, the following responses are simulated for references from the host
controller according to the gain settings for position or speed control.
• Servomotor position
• Motor speed
• External encoder position
The load model will be for a rigid system with the moment of inertia ratio that is set in Pn103.
Parameter Meaning When Enabled Classification
Pn000
n.0
(default setting)
When an encoder is not connected, start as
SERVOPACK for Rotary Servomotor.
After restart Setup
n.1
When an encoder is not connected, start as
SERVOPACK for Linear Servomotor.
Pn282
Linear Encoder Scale Pitch
Setting Range Setting Unit Default Setting When Enabled Classification
0 to 6,553,600 0.01 μm0After restartSetup
Parameter Meaning When Enabled Classification
Pn00C
n.0
(default setting)
Use 13 bits as encoder resolution for tests
without a motor.
After restart Setup
n.1
Use 20 bits as encoder resolution for tests
without a motor.
n.2
Use 22 bits as encoder resolution for tests
without a motor.
n.3
Use 24 bits as encoder resolution for tests
without a motor.
n.0
(default setting)
Use an incremental encoder for tests without
a motor.
n.
1
Use an absolute encoder for tests without a
motor.
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