Modbus Instruction manual 705/08
05/08
Modbus Instruction manual 7
1.6 Information on Use
Warning!
The frequency inverter may be connected to power supply every 60 s.
Consider this for a jog operation of a mains contactor. For commissioning
or after an emergency stop, a non-recurrent, direct restart is permissible.
After a failure and restoration of the power supply, the motor may star
t
unexpectedly if the AutoStart function is activated. Install protective
equipment if personal injury or material damage is possible.
Before commissioning and start of the operation fix all covers and chec
k
the terminals. Check the additional monitoring and protective devices ac-
cordin
g to EN 60204 and applicable the safety directives (e.g. Working
Machines Act, Accident Prevention Directives etc.).
No connection work may be performed, while the system is in operation.
1.7 Maintenance and Service
Warning!
Unauthorized opening and improper interventions can lead to personal
injury or material damage. Repairs on the frequency inverters may only be
carried out by the manufacturer or persons authorized by the manufac-
turer. Check protective equipment regularly.
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