Instruction manual
13.
COMMUNICATION FUNCTIONS
13.1
2.1
0
Current alarm
(1
)
Current alarm read
Read the alarm
No.
whch is occurring currently.
(a)
Transmission
Send command [0][2] and data
No.
[O][O].
CO)
Reply
The slave station sends back the alarm currently occurring.
Alan
No.
is transferred in decimal
For example, “0032’ means A.
32
and
“OOFF
means
A.
-
(no
alarm).
(2)
Read
of
the status display at alarm occurrence
Read the status &splay data
at
alarm occurrence. When the data
No.
correspondmg
to
the status
&splay item
is
transmitted, the data value and data processing dormation are sent back.
(a) Transmission
Send command [3][5] and any
of
data
No.
[8][0]
to
[8][E]
correspondmg
to
the
status
&splay item
to
be read. Refer
to
Section 13.11.1.
(b)
Reply
The slave station sends back the requested status display data at alarm occurrence.
!
Data 32 bits long (represented in hexadecimal)
(Data conversion into display type is required)
Display type
[O]:
Conversion into decimal required
[l]:
Used unchanged in hexadecimal
Decimal point position
[O]:
No
decimal point
[l]:
Lower first digit (usually not used)
[2]: Lower second digit
[3]: Lower third digit
[4]:
Lower fourth digit
[5]: Lower
fifth
digit
[6]:
Lower sixth digit
(3)
Current alarm clear
As
by the entry
of
the RES signal, reset the servo ampllfier alarm to make the servo amphfier ready
to
operate. After removing the cause
of
the alarm, reset the alarm with no command entered.
Command
Data
Data
No.
~ [81[21
[Ol[OI
[1l[El[A1[51
13-
25