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Setting and Operation of User Connection
Output signal
Output
Response
signal
connection
Y70
Connection 1
Y71
Connection 2
---
---
Y79
Connection 10
Connection 11
Y7A
Y7B
Connection 12
Y7C
Connection 13
Y7D
Connection 14
Y7E
Connection 15
Y7F
Connection 16
Y80
Connection 1
Y81
Connection 2
---
---
Y89
Connection 10
Connection 11
Y8A
Y8B
Connection 12
Y8C
Connection 13
Y8D
Connection 14
Y8E
Connection 15
Y8F
Connection 16
Y90
Connection 1
Y91
Connection 2
---
---
Y99
Connection 10
Y9A
Connection 11
Y9B
Connection 12
Y9C
Connection 13
Y9D
Connection 14
Y9E
Connection 15
Y9F
Connection 16
•
Each contact in the table above is used for reading the operation status. Do
not write over it with a user program.
4-6
Name
Description
• This reports the result when
the execution of the general-
purpose communication
sending command (GPSEND),
or the master communication
commands (SEND/RECV), has
Sending done
been completed.
result flag
• The flag turns OFF when
transmission has been
completed normally, and turns
ON when transmission has
been completed abnormally.
• The flag turns ON at the start
of execution of the general-
purpose communication
sending command (GPSEND),
Clear to send
and turns OFF when sending
general-
has been completed.
purpose
communication
• This flag turns ON at the start
flag
of execution of the sending
command, and turns OFF when
the command is executed
following sending completion.
• The flag turns ON at the start
of execution of the master
communication sending
command (SEND), and turns
OFF when sending has been
Sending master
completed.
communication
• This flag turns ON at the start
flag
of execution of the sending
command, and turns OFF when
the ED command is executed
following response reception
completion.
Effective
Operation mode
General-purpose
communication
MEWTOCOL-COM
master
MEWTOCOL-DAT
master
MODBUS TCP master
General-purpose
communication
MEWTOCOL-COM
master
MEWTOCOL-DAT
master
MODBUS TCP master
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