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4. Pulse Train Input Interface <br />
Command Code13486h<br />
Data Length0 byte<br />
Alarm History<br />
This command reads the current and past alarm history.<br />
Returned data<br />
Data length8Byte<br />
Data No<br />
Data1<br />
Data2-8<br />
Description<br />
Current alarm state<br />
Alarm historyin order of most recent to the oldest<br />
Abbreviation Code(Hex) Description<br />
No alarm Normal status<br />
DE Sensor disconnected<br />
OV Input power voltage is above the specification range<br />
MPE Input power voltage is below the specification range<br />
RSTE Initialization error (overload) / Power line disconnected<br />
OVF Position deviation abnormal<br />
OL Overload stop<br />
OS Overspeed<br />
RGOL Regeneration voltage is over the specified value<br />
ORG Zero-return error<br />
Wrap around Absolute position counter sign reversal<br />
LAE Lead angle error<br />
OC Overcurrent<br />
EEPER Non-volatile memory error<br />
Low voltage error when the power is OFF will not be stored in Alarm history.<br />
<br />
430
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