Chapter 4 Operation
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Step
Step
Step
Step
Item
Item
Item
Item
Description
Description
Description
Description
Reference
Reference
Reference
Reference
1
Installation
Install the servomotor and servodrive according to the installation conditions.
(Do not connect the servomotor to the machine because the servomotor will
be operated first under the no-load condition for checking.)
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2
Wiring
Connect the power supply circuit (L1, L2 and L3), servomotor wiring (U, V,
W), I/O signal wiring (CN1), and encoder wiring (CN2). But during
(1)
(1)
(1)
(1) Trial
Trial
Trial
Trial
Operation
Operation
Operation
Operation for
for
for
for Servomotor
Servomotor
Servomotor
Servomotor Without
Without
Without
Without Load
Load
Load
Load
, disconnect the CN1 connector.
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3
Turn the power
ON
Turn the power ON. Using the panel operator to make sure that the
servodrive is running normally. If using a servomotor equipped with an
absolute encoder, please perform the setup for the absolute encoder.
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4
Execute JOG
operation
Execute JOG operation with the servomotor alone under the no-load
condition.
JOG
Operation
5
Connect
input
signals
Connect the input signals (CN1) necessary for trial operation to the
servodrive.
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6
Check input
signals
Use the internal monitor function to check the input signals.
Turn the power ON, and check the emergency stop, brake, overtravel, and
other protective functions for correct operation.
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7
Input the
Servo-ON
signal
Input the Servo-ON signal, and turn ON the servomotor.
Host
Reference
8
Input reference
Input the reference necessary for control mode, and check the servomotor
for correct operation.
Host
Reference
9
Protective
operation
Turn the power OFF, and connect the servomotor to the machine.
If using a servomotor equipped with an absolute encoder, set up the
absolute encoder and make the initial settings for the host controller to
match the machine’s zero position.
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