Fastech Ezi-STEP, Руководство по эксплуатации

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7.1.2 Protection functions and LED flash times
7.2 Setting Up Parameters
Alarm LED flash (ex: Synchronization error)
RS-232C serial communication port of a computer is used to set up various parameters of the
motor drive. The set-up program is supplied with the product on a companion CD. It is
recommended to make a copy of the program in any folder on your computer. Then please
execute the program, named “Ezi-STEP Setup.exe”, from the folder.
Please select an appropriate Prot No. and press
button. Then it will display the various
parameter values previously stored in the drive.
: Display the parameter values
stored in the drive
: Store the parameter values
displayed on the screen into the
drive
Flash Times
Protection
Conditions
1
2
3
5
6
7
9
Overcurrent
Overspeed
Overheat
Over regenerative
Voltage
Motor Connection
Lowpower
Out of Synchronization
1
0.5s
2 3 1 2 3
Excessive current flowed into a motor
Motor speed exceeded 3000 rpm
Abnormally, motor did not followed pulsed inputs
Internal temperature of a motor drive exceeded 55
Back EMF more than 70V
Power is ON without connection of motor cable to drive
Power source voltage is below 20 volts
1.2s