7 - 101
7. AUXILIARY FUNCTION
(3) Alarm history data
Offset Content Offset Content
0000h
System startup time
0020h
Current feedback position
0001h 0021h
0002h 0022h
0003h 0023h
0004h 0024h
Reserved
0005h 0025h
0006h 0026h
0007h 0027h
0008h
Free run counter
0028h
0009h 0029h
000Ah 002Ah
000Bh 002Bh
000Ch Control cycle 002Ch
000Dh Event code 002Dh
000Eh
Reserved
002Eh
000Fh 002Fh
0010h 0030h
0011h 0031h
0012h 0032h
0013h 0033h
0014h
Error axis number
0034h
0015h 0035h
0016h
Alarm number
0036h
0017h 0037h
0018h Operation mode 0038h
0019h
Reserved
0039h
001Ah 003Ah
001Bh 003Bh
001Ch
Current command position
003Ch
001Dh 003Dh
001Eh 003Eh
001Fh 003Fh Checksum
(a) Free-run counter
Stores the value of the free-run counter at the alarm occurrence.
(b) Error axis number
Stores the error axis number when the event code is an alarm/error.
0000h : System
0001h to 0014h: Axis number
(c) Alarm number
Stores the alarm number (lower), and details number (upper) when the event code is an alarm/error.