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YASKAWA
SIEP C730600 0NA MECHATROLINK-4 Technical Manual
ALM_RD Response
Byte
Response
Description
2
CMD_STAT
Refer to page
3
4
ALM_RD_MOD
The value set in the command.
5
6
ALM_INDEX
The value set in the command.
7
8
ALM_DATA
ALM_DATA specifies an alarm using 2 bytes.
9
10
・
・
63
Table 9.3 ALM_RD_MOD
ALM_RD_MOD
Description
0
Present fault (Byte 8 - 9), Fault history (Byte 10 - 11)
U2-01
,
U2-02
1
Alarm status list (Byte 8 - 27)
U3-01
-
U3-10
2
Fault history (Alarms are not retained in the history.)
(Byte 8 - 9)
U2-01
,
U3-01
-
U3-10
Table 9.4 ALM_RD_MOD
Byte
ALM_RD_MOD = 0
ALM_RD_MOD = 1
ALM_RD_MOD = 2
4
00 (Hex.)
01 (Hex.)
02 (Hex.)
5
00 (Hex.)
00 (Hex.)
00 (Hex.)
6
-
-
ALM_INDEX (Lower)
7
-
-
ALM_INDEX (Upper)
8
U2-01
(Lower)
U3-01
(Lower)
ALM_INDEX = 0:
U2-01
(Lower)
ALM_INDEX ≠ 0: U3-(ALM_INDEX) (Lower)
9
U2-01
(Upper)
U3-01
(Upper)
ALM_INDEX = 0:
U2-01
(Upper)
ALM_INDEX ≠ 0: U3-(ALM_INDEX) (Upper)
10
U2-02
(Lower)
U3-02
(Lower)
-
11
U2-02
(Upper)
U3-02
(Upper)
-
12
-
U3-03
(Lower)
-
13
-
U3-03
(Upper)
-
14
-
U3-04
(Lower)
-
15
-
U3-04
(Upper)
-
16
-
U3-05
(Lower)
-
17
-
U3-05
(Upper)
-
18
-
U3-06
(Lower)
-
19
-
U3-06
(Upper)
-
20
-
U3-07
(Lower)
-
21
-
U3-07
(Upper)
-
22
-
U3-08
(Lower)
-
23
-
U3-08
(Upper)
-
24
-
U3-09
(Lower)
-
25
-
U3-09
(Upper)
-
26
-
U3-10
(Lower)
-
27
-
U3-10
(Upper)
-