E1 Series Servo Drive EtherCAT(CoE) Communications Command Manual About this Manual
1-4 HIWIN MIKROSYSTEM Corp.
1.4 Safety precautions
Carefully read through this manual before installation, transportation, maintenance and
examination. Ensure the product is correctly used.
Carefully read through electromagnetic (EM) information, safety information and related
precautions before usage.
Safety precautions in this manual are classified into “Warning”, “Attention”, “Prohibited” and
“Required”.
Signal Word Description
It indicates if the precaution is not observed, it is likely to cause property
loss, serious injury or death.
It indicates the precaution must be observed.
It indicates prohibited activity.
It indicates mandatory activity.
DANGER
Ensure the drive is correctly grounded. Use PE bar in the control cabinet as reference potential.
Perform low-ohmic grounding for safety reason.
Do not remove motor power cable from the drive when it is still power-on, or there is a risk of electric shock
or damage to the contact.
Do not touch the live part (contact or bolt) within 5 minutes after disconnecting the drive from power supply.
For your own safety, we suggest measuring the voltage in the intermediate circuit and wait until it falls to
40Vdc before touching the live part.
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