ProNet series AC servo system User’s manual V.1.08
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4.1.3 Trial Operation with the Servomotor Connected to the Machine
Follow the procedure below to perform the trial operation.
！
W AR N IN G
·Follow the procedure below for trial operation precisely as given.
·Malfunctions that occur after the servomotor is connected to the machine not only damage the
machine, but may also cause an accident resulting death or injury.
Step
Step
Step
Step
Description
Description
Description
Description
Check
Check
Check
Check Method
Method
Method
Method and
and
and
and Remarks
Remarks
Remarks
Remarks
1
Turn the power ON and make the settings for
mechanical configuration related to protective
functions such as overtravel and brake.
Refer to
4.3
4.3
4.3
4.3 Setting
Setting
Setting
Setting Common
Common
Common
Common Basic
Basic
Basic
Basic Func tions.
Func tions.
Func tions.
Func tions.
When a servomotor with brake is used, take advance
measures to prevent vibration due to gravity acting on
the machine or external forces before checking the
brake operation. Check that both servomotor and brake
operations are correct.
For details, refer to
4.3.4
4.3.4
4.3.4
4.3.4 Setting
Setting
Setting
Setting for
for
for
for Holding
Holding
Holding
Holding Brakes
Brakes
Brakes
Brakes
.
2
Set the necessary parameters for control mode used.
Refer to
4.5
4.5
4.5
4.5 Operating
Operating
Operating
Operating Using
Using
Using
Using Speed
Speed
Speed
Speed Control
Control
Control
Control with
with
with
with
Analog
Analog
Analog
Analog Reference
Reference
Reference
Reference
,
4.6
4.6
4.6
4.6 Operating
Operating
Operating
Operating Using
Using
Using
Using Position
Position
Position
Position
Control
Control
Control
Control
, and
4.7
4.7
4.7
4.7 Operating
Operating
Operating
Operating Using
Using
Using
Using Torque
Torque
Torque
Torque Control
Control
Control
Control
for
control mode used.
3
Connect the servomotor to the machine with
coupling,etc.,while the power is turned OFF.
4
Check that the servodrive is servo OFF status and
then turn ON the power to the machine (host
controller). Check again that the protective function in
step 1 operates normally.
Refer to
4.3
4.3
4.3
4.3 Setting
Setting
Setting
Setting Common
Common
Common
Common Basic
Basic
Basic
Basic Func tions
Func tions
Func tions
Func tions
.
For the following steps, take advance measures for
emergency stop so that the servomotor can stop safely
when an error occurs during operation.
5
Perform trial operation with the servomotor connected
to the machine, following each section in
4.1.2
4.1.2
4.1.2
4.1.2 Trial
Trial
Trial
Trial
Operation
Operation
Operation
Operation for
for
for
for Servomotor
Servomotor
Servomotor
Servomotor without
without
without
without Load
Load
Load
Load from
from
from
from Host
Host
Host
Host
Reference
Reference
Reference
Reference
.
Check that the trial operation is completed with as the
trial operation for servomotor without load. Also check
the settings for machine such as reference unit.
6
Check the settings of parameters for control mode
used set in step 2 again.
Check that the servomotor rotates matching the
machine operating specifications.
7
Adjust the servo gain and improve the servomotor
response characteristics, if necessary.
The servomotor will not be broken in completely during
the trial operation. Therefore, let the system run for a
sufficient amount of additional time to ensure that it is
properly broken in.
8
Thus, the trial operation with the servomotor
connected to the machine is completed.
To power supply
To power supply
To power supply
To power supply
Secure the servomotor flange to the
Secure the servomotor flange to the
Secure the servomotor flange to the
Secure the servomotor flange to the
m ach in e
m ach in e
m ach in e
m ach in e,
,
,
, and connect the servomotor shaft
and connect the servomotor shaft
and connect the servomotor shaft
and connect the servomotor shaft
to the load shaft by using a coupling
to the load shaft by using a coupling
to the load shaft by using a coupling
to the load shaft by using a coupling ....
To host controller
To host controller
To host controller
To host controller
