YASKAWA E-7-Series SGD7S - Page 296

7.6 Convenient Function to Use during Trial Operation
7.6.3 Test without a Motor
7-27
7
Trial Operation and Actual Operation
Use Pn00C = n.X to enable or disable the test without a motor.
Motor Information and Encoder Information
The motor and encoder information is used during tests without a motor. The source of the
information depends on the device connection status.
• Rotary Servomotor
If you use fully-closed loop control, the external encoder information is also used.
Parameter Meaning When Enabled Classification
Pn00C
n.0
(default setting)
Disable tests without a motor.
After restart Setup
n.1 Enable tests without a motor.
• While the test without a motor is being executed, the display on the Panel Operate will
alternate between tSt and the status of the SERVOPACK.
Refer to the following section for information SERVOPACK status displays.
13.1.3 Status Displays on page 13-4
• An asterisk is displayed on the status display of the Digital Operator while a test without a
motor is being executed.
Motor Connection
Status
Information That Is Used Source of Information
Connected
Motor information
Information in the motor that is connected
Encoder information
• Encoder resolution
• Encoder type
Not connected
Motor information
Setting of Pn000 = n.X (Rotary/Linear Startup
Selection When Encoder Is Not Connected)
Encoder information
• Encoder resolution
• Encoder type
• Encoder resolution: Setting of Pn00C = n.X
(Encoder Resolution for Tests without a Motor)
• Encoder type: Setting of Pn00C = n.X (Encoder
Type Selection for Tests without a Motor)
External Encoder Connection
Status
Information That Is
Used
Source of Information
Connected
External encoder infor-
mation
• Resolution
• Encoder type
Information in the external encoder that is con-
nected
Not connected
• Resolution: 256
• Encoder type: Incremental encoder
Host controller
Reference
SERVOPACK
Reference
Response
Simulates operation
without a motor.
Response
Information