Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Manual (Page 109)

4 Operation
4.3.1 Related Parameters
4-26
4.3 Test Without Motor Function
The test without motor function is used to check the operation of the host and peripheral devices by simulating
the operation of the motor in the SERVOPACK, i.e., without actually operating the motor. This function
enables checking wiring and verifying the system and parameters when errors occur while debugging the sys-
tem, thus shortening the time required for setup work and preventing damage to the equipment that may result
from possible malfunctions. The operation of the motor can be checked during performing this function
regardless of whether the motor is actually connected or not.
4.3.1 Related Parameters
The following parameters are used for the test without motor.
∗ Absolute encoder is only for rotational servomotors. External encoders such as encoders for fully-closed loop control
are used as incremental encoders regardless of the setting of Pn00C.2.
Reference Reference
Response Response
Host controller
SERVOPACK
Simulates the operation
without motor.
Parameter Meaning
When
Enabled Classification
Pn00C
n. 0 Disables the test without motor. [Factory setting]
After
restart
Setup
n. 1 Enables the test without motor.
n. 0
Sets 13 bits as encoder resolution for the test without motor.
[
Factory setting]
n. 1 Sets 20 bits as encoder resolution for the test without motor.
n. 0
Sets incremental encoder as encoder type for the test without motor.
[
Factory setting]
n. 1 Sets absolute encoder * as encoder type for the test without motor.