Mitsubishi Electronics J2-JRSERIES MR-J2-03A5 User Manual

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1. To prevent electric shock, note the following:

 

WARNING

y Before wiring or inspection, switch power off and wait for more than 10 minutes. Then, confirm the voltage is

safe with voltage tester. Otherwise, you may get an electric shock.

y Connect the servo amplifier and servo motor to ground.

y Any person who is involved in wiring and inspection should be fully competent to do the work.

y Do not attempt to wire the servo amplifier and servo motor until they have been installed. Otherwise, you

may get an electric shock.

y Operate the switches with dry hand to prevent an electric shock.

y The cables should not be damaged, stressed loaded,, or pinched. Otherwise, you may get an electric

shock.

2. To prevent fire, note the following:

 CAUTION

y Do not install the servo amplifier, servo motor and regenerative brake resistor on or near combustibles.

Otherwise a fire may cause.

y When the servo amplifier has become faulty, switch off the main servo amplifier power side. Continuous

flow of a large current may cause a fire.

3. To prevent injury, note the follow

 CAUTION

y Only the voltage specified in the Instruction Manual should be applied to each terminal,, Otherwise,, a burst,,

damage,, etc. may occur.

y Connect the terminals correctly to prevent a burst,, damage,, etc.

y Ensure that polarity (+, 

−

) is correct. Otherwise, a burst, damage, etc. may occur.

y During power-on or for some time after power-off, do not touch the servo motor. Their temperatures may be

high and you may get burnt.