HTC 650 HDX, Руководство пользователя

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Electronic error codes HTC 650 HDX
26 3.0
6 Electronic error codes
6.1 General
In the event of an error, the error code is shown in the display. The most common error
codes that may occur on the frequency converter, in the control cabinet, are listed below.
In the event of other errors, contact the HTC Service Centre.
6.2 Hitachi
6.2.1 SJ700
Error
code Cause Action
E01 Excess current at constant
speed. The machine is running too fast or with too great a load. Lower
the speed, lower the load by changing the position of the
weights and check your tools. Check mechanical inertia, spin
the grinding discs.
E02 Excess current during
deceleration. See E01
E03 Excess current during
acceleration. See E01
E04 Excess current under other
conditions See E01
E05 Overload See E01
E08 Internal EEPROM error due to
overheating or interference Open the control cabinet and ventilate. Check the filter and the
cooling fans in the cabinet. Let the frequency converter cool
down before restarting.
E09 Under-voltage. The connection cable is too long, poor connection or too many
consumers connected to the mains. Change socket, use shorter
cables and lower the speed.
E10 Internal current supply error Contact HTC Service Centre.
E11 Internal processor fault Reset the electronics using the Reset procedure.
E13 Anti-restart switch tripped Check the operation when starting the machine, see Starting the
machine, page
22 .
E14 Earth fault Check the motor's cables and connections.
E15 Excess voltage Mains voltage too high or disturbance in the mains supply.
Check the supply voltage, change socket.
E21 Excess temperature See E08.
E22 Internal processor error Contact HTC Service Centre.
E30 Internal communications error Contact HTC Service Centre.