CNCdrive DG4S Series, Руководство пользователя

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11 CONTENTS
2. Limit override - indicates that the set servo error limit is reached.
Red LED blinking and Green LED blinking simultaneously.
Description: This is a fault condition and occurs if the following servo error gets
greater than the user set value.
3. Unconnected or faulty encoder - indicates that the encoder is not working prop-
erly
Green LED
off
Red LED
blinking rapidly
Description: This is a fault condition. The drive detects unconnected and faulty en-
coder signals if it sensing an encoder fault it stops operation.
4.
Overheat
– indicates that the drive’s metal case reached 65°C
Green LED on
Red LED
blinking
Description: This is a fault condition and indicates an overtemperature of the drive’s
metal case. When this fault happens the drive cannot be reset until it cools down to
under 65°C.
5. Overcurrent – indicates that the current on the motor outputs cannot be limited
Green LED
and
Red LED
blinking together.
Description: This is a fault condition and indicates a short circuit on the motor output
or a too low resistance/inductance of the motor coil.
Note 1.: Point 2 to 5 are error conditions and the error line of the drive actives in
these cases.
Note 2.:
Point 5. is a critical type of fault which cannot be reset using the error/reset
lines. For safety reasons if this type of fault happens the device can be reset only
with toggling the 12v or 5V (which one is used to power the drive) power supply to
the drive.