Yaskawa Σ-V Series AC Servo Drives Rotational Motor MECHATROLINK-II - Manual (Page 87)

4 Operation
4.5.1 Motor Information
4-22
4.5
Test Without Motor Function
The test without a motor is used to check the operation of the host controller and peripheral devices by simu-
lating the operation of the servomotor in the SERVOPACK, i.e., without actually operating a servomotor. This
function enables you to check wiring, verify the system while debugging, and verify parameters, thus shorten-
ing the time required for setup work and preventing damage to the machine that may result from possible mal-
functions. The operation of the motor can be checked during performing this function regardless of whether
the motor is actually connected or not.
Use Pn00C.0 to enable or disable the test without a motor.
4.5.1 Motor Information
The motor information that is used for a test without a motor is given below.
(1) Motor Connected
If a motor is connected, the information from the connected motor is used for the motor and encoder informa-
tion. The set values of Pn00C.1 and Pn00C.2 are not used.
(2) Motor Not Connected
The virtual motor information that is stored in the SERVOPACK is used. The set values of Pn00C.1 and
Pn00C.2 are used for the encoder information.
Encoder Resolution
The encoder information for the motor is set in Pn00C.1.
Encoder Type
The encoder information for the motor is set in Pn00C.2.
Parameter Meaning
When
Enabled
Classification
Pn00C
n. 0
[Factory setting]
Disables the test without a motor.
After restart Setup
n. 1 Enables the test without a motor.
Reference Reference
Response Response
Host controller
SERVOPACK
Simulates the operation
without motor.
M-II
Parameter Meaning
When
Enabled
Classification
Pn00C
n. 0
[Factory setting]
Sets 13 bits as encoder resolution for the test without a
motor.
After restart Setup
n. 1
Sets 20 bits as encoder resolution for the test without a
motor.
Parameter Meaning
When
Enabled
Classification
Pn00C
n. 0
[Factory setting]
Sets an incremental encoder as encoder type for the test
without a motor.
After restart Setup
n. 1
Sets an absolute encoder as encoder type for the test
without a motor.