Dorna 110DNA-04C, User Manual

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Safety Notice
Dangers
 Input power
Input power of this driver is AC220V.
 When it is installed to a machine and begins running, the motor shall be placed under
the state for emergency stop at any moment.
Otherwise, there may be personnel injuries and mechanical failure.

When the power is on, the housing of power supply's terminal block must be fixed.
Otherwise, there may be electric shocks.
 After the power is turned off or after the voltage withstand test, when the indication
light of charge (CHARGE) is on, do not touch the power supply terminal.
Otherwise, there may be electric shocks caused by residual voltage.
 Please conduct trial run according to the procedures and instructions in the product
user manual.
When the servo motor is installed to the machine, operation mistakes may not only cause
mechanical failures, but also cause personal injuries.
 Do not make any changes to this product. No persons except the designated ones can set,
dismantle or repair this product.
Otherwise, there may be personnel injuries, mechanical failure or fire.
 Please set a stop device on the machine side to ensure the safety.
The holding brake of the servo motor equipped with a brake is not a stop device used to
ensure safety.
Otherwise, there may be injuries.
 Please ensure to connect the earth terminal of servo driver with the earth electrode
(the earth resistance of servo driver for power input is below 100Ω) .
Otherwise, there may be electric shocks or fire.
Notices
 This manual is an accompanying manual of EPS-EB Servo Driver, for detailed information,
please refer to the Technical Manual of EPS-EB Servo Driver.
 Before installation, wiring and operation, please read thoroughly the Technical Manual of
EPS-B1 Servo Driver to understand relevant matters needing attention, so as to prevent loss
or danger caused by operational error.
 During the commissioning and use of driver, please set the relevant safety protection device.
Our company will not bear any liability for the special losses, indirect losses and other
relevant losses caused by our products.

Information in this manual is general descriptions or characteristic introduction which may
not always be the case in practical use, or may not be completely applicable when the
products are further improved.