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16. INDEXER POSITIONING OPERATION
16.4 Switching power on for the first time
WARNING Do not operate the switches with wet hands. You m ay get an electric shock.
CAUTION
Before starting operation, check the parameters . Some machines may perform
unexpected operation.
Take safety measures, e.g. provide covers, to prev ent accidental contact of hands
and parts (cables, etc.) with the servo amplifier he at sink, regenerative resistor,
servo motor, etc. since they may be hot while power is on or for some time after
power-off. Their temperatures may be high and you may get burn t or a parts may
damaged.
During operation, never touch the rotating parts of th e servo motor. Doing so can
cause injury.
When switching power on for the first time, foll ow this section to make a startup.
16.4.1 Startup procedure
Wiring check
Check whether the servo amplifier and servo m otor are wired
correctly using visual inspection, DO forced output funct ion
(Section 7.7.4, 8.5.7 (4)), etc. (Refer to sectio n 16.4.3.)
Surrounding environment check
Check the surrounding environment of the servo a mplifier and
servo motor. (Refer to section 16.4.3.)
Parameter setting
Set the parameters as necessary, such as the used control m ode
and regenerative option selection with the parameter unit or MR
Configurator. (Refer to chapter 6.)
Test operation of servo motor alone
in test operation mode
For the test operation, with the servo motor dis connected from the
machine and operated at the speed as low as pos sible, and chec
k
whether the servo motor rotates correctly. (Refer to sections 7.7
and 8.5.7.)
Test operation of servo motor alone
by commands
For the test operation with the servo motor disconnected from the
machine and operated at the speed as low as pos sible, and chec
k
whether the servo motor rotates correctly.
Test operation with servo motor and
machine connected
Connect the servo motor with the machine, give op eration
commands from the host command device, and check m achine
motions.
Gain adjustment
Make gain adjustment to optimize the machine motions. ( Refer to
chapter 9.)
Actual operation
Stop Stop giving commands and stop operation.