4. PARAMETERS FOR POSITIONING CONTROL
4 − 20
4.3.16 Monitor output 1, 2 offset
Set the offset value for the monitored items set when setting monitor outputs 1 and
2.
POINT
(1) Optional function 2 (no-motor operation selection)
No-motor operation differs from operation in which an actual motor is run
in that, in response to signals input in no-motor operation, motor
operation is simulated and output signals and status display data are
created under the condition that the load torque zero and moment of load
inertia are the same as the motor's moment of inertia. Accordingly, the
acceleration/
deceleration time and effective torque, and the peak load display value
and the regenerative load ratio is always 0, which is not the case when an
actual motor is run.
4.3.17 Pre-alarm data selection
Used to output from the servo amplifier in analog form the data status when an
alarm occurs.
(1) Sampling time selection
Set the intervals in which the data status data when an alarm occurs is
recorded in the servo amplifier.
(2) Data selection
Set the data output in analog form from the servo amplifier.
Two types of data can be set.
Data selection 2 0:Speed (
±
)
1: Torque (
±
)
2: Speed (
+
)
3: Torque (
+
)
Data selection 1 4: Current command output
5: Command F
∆
T
6: Droop pulse 1/1
7: Droop pulse 1/4
8: Droop pulse 1/16
9: Droop pulse 1/32
Sampling time selection
0: 1.77[ms]
1: 3.55[ms]
2: 7.11[ms]
3: 14.2[ms]
4: 28.4[ms]
0
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