GSK DA98E Series, Руководство пользователя

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DA98E Series AC Servo Drive Unit User Manual
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11 Fault of IPM module Fault of IPM intelligent module
12 Overcurrent Excessive motor current
13 Overload Overload of the servo drive unit and motor
(transient overtemperature)
14 Braking failure Fault of braking circuit
15 Counting error of encoder Counting abnormality of encoder
20 EEPROM error EEPROM error
23 Error of A/D chip Error of A/D chip or current sensor
30 Missing pulse of Encoder Z Pulse error of Encoder Z
31 Erroneous UVW signal of
encoder
Erroneous UVW signal of encoder or mismatching
encoder
32 Illegal coding of encoder UVW
signal
Full-high or full-low level of UVW signal
33 Abnormal bus communication Interruption of bus communication
Table 5-3 Added Alarms of V3.01 Software
18 Overspeed of encoder Overspeed of absolute encoder
21 Error of reading and
writing of encoder
EEPROM
Error of reading and writing of absolute encoder
EEPROM
24 Multi-turn data error Absolute encoder’s error in reading multi-turn data
25 Error of encoder battery The voltage of external battery is below 2.5V
26 Encoder battery alarm The voltage of external battery is below 3.1V
27 Mismatching motor type The motor model number saved in the memory of the
servo mismatches the current one.
28 Encoder CRC check error CRC check error in the encoder’s reading of data
29 Encoder data abnormality Data abnormality of absolute encoder
Note 1: No. 30, 31 and 31 alarms are not available for V3.01.
Note 2: Table 5-1 is the list of all the alarms of the incremental servo while Table 5-2 lists the alarms of the
absolute servo.