Details of command
20
9
Details of command
This chapter explains the common commands and I/O command that the
NETC01-M2
supports.
Profile
Command
code
Command
Description
Ref.
Common
command
00h
NOP
This command is used as "no operation command."
03h
ID_RD
This command is used to read the product information
as ID data.
05h
ALM_RD
This command is used to read the alarm code, warning
code or MECHATROLINK-II communication error code
that is currently occurred.
06h
ALM_CLR
This command is used to reset the alarm, warning or
MECHATROLINK-II communication error that is
currently occurred.
0Eh
CONNECT
This command is used to establish a connection of
MECHATROLINK-II communication.
0Fh
DISCONNECT
This command is used to release a connection of
MECHATROLINK-II communication.
I/O
command
50h
DATA_RWA
Operation commands to the RS-485 communication
compatible product, reading and writing parameters,
and monitoring can be executed via remote I/O or
remote register.
9-1
No operation command (NOP: 00h)
This command is used as “no operation command.” A response returns the present status.
Data format
Byte
Command
(Master to
NETC01-M2
)
Response
(
NETC01-M2
to master)
1
NOP (00h)
NOP (00h)
2
Reserved (0h)
ALARM
3
STATUS
4
5 to 15
Reserved (0h)
16
WDT
RWDT
17 to 31
Reserved (0h)
Reserved (0h)
Explanation of command
Device group
Common command group
Function group
Network command group
Communication type
Asynchronous command
Completion of command
operation
Confirms by the response byte 1=NOP (=00h) and STATUS.CMDRDY=1.
Note
ALARM: Error code occurred in communication
STATUS: Communication status
Содержание NETC01-M2
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