Details of command
−38−
9.9 Timing chart of the data READ/WRITE_A command
The command codes in the following timing charts are examples of the
AR
Series FLEX DC power input
Built-in controller type.
TM: Communication cycle between the master station and
NETC01-M3
TS: Communication cycle between the
NETC01-M3
and RS-485 communication compatible product.
When the power supply is turned on (remote I/O)
1)
Turn on the power supply of the
NETC01-M3
.
2) Turn on the power supply of the RS-485 communication compatible product.
3) Check the connection status is turned from OFF to ON.
Connection status
Remote I/O output Output not specified
Output updated
Output updated
Output maintained
Remote I/O input Input disabled
Input enabled
(can be accepted)
Input enabled
(can be accepted)
Input disabled
∗
(TM+TS)×2
(TM+TS)×2
TM+TS
TM+TS
OFF
ON
RS-485 communication
compatible product
OFF
ON
NETC01-M3
OFF
ON
[
NETC01-M3
to master]
[Master to
NETC01-M3
]
[Power supply input]
*
When the connection status is OFF, turn the signals to start operation (START, HOME etc.) to OFF.
Содержание NETC01-M3
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