Yaskawa SI-ET3 - Manual (Page 42)

10 Sub-Commands
42 YASKAWA ELECTRIC SIEP C730600 62B 1000-Series Option SI-ET3 Technical Manual
„ INV_I/O: 51H (Inverter I/O Control Command)
The INV_I/O command is used to set the drive I/O, display the monitor value, and execute references.
ALM_RD Command
Byte Command Description
32 ALM_RD (05H) Command code
33
SUB_CTRL Refer to SUB_CTRL (Sub-Command Control Field) on page 39 . 34
35
36
ALM_RD_MOD
Specify the alarm or warning state. (Lower)
37 Specify the alarm or warning state. (Upper)
38
ALM_INDEX
Specify the alarm index.
The command is enable when ALM_RD_MODE is 2. (Lower)
39
Specify the alarm index.
The command is enable when ALM_RD_MODE is 2. (Upper)
40
Reserved (0) Not used
41
42
x
x
63
ALM_RD Response
Byte Response Description
32 ALM_RD (05H) Command code
33
SUB_STAT Refer to SUB_STAT (Sub-Command Status) on page 39 . 34
35
36
ALM_RD_MOD The value set in the command.
37
38
ALM_INDEX The value set in the command.
39
40
ALM_DATA ALM_DATA specifies an alarm using 2 bytes.
41
42
x
x
63
INV_IO Command
Byte Command Description
32 INV_IO (51H) Command code
33
SUB_CTRL Refer to SUB_CTRL (Sub-Command Control Field) on page 39 . 34
35
36 SEL_REF 3/4
Use the SEL REF3/4 command to select the contents of REF3 with bits 0 to 3 and to select the contents
of REF4 with bits 4 to 7.
Refer to
Table 20 for the selection ranges for SEL REF3/4 and SEL MON3/4.
37 SEL_REF 5/6
Use the SEL REF5/6 command to select the contents of REF5 with bits 0 to 3 and to select the contents
of REF6 with bits 4 to 7.
Refer to
Table 20 for the selection ranges for SEL REF5/6 and SEL MON5/6.
38 SEL_MON 3/4
Use the SEL MON3/4 command to select the contents of MON3 with bits 0 to 3 and to select the
contents of MON4 with bits 4 to 7.
Refer to
Table 21 for the selection ranges for SEL REF3/4 and SEL MON3/4.