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17. USING THE NETWORK MONITOR SCREENS
17 - 4
MELSEC
GOT
17.2.2 Display contents and keys functions: acting as a MELSECNET/B or MELSECNET (II) local station
This section describes the detailed own station monitor screen and the function of on-
screen keys, all of which are displayed and used when the own station acts as the
local station on the MELSECNET/B or MELSECNET (II).
(1) Display contents
When the A985/97*/960GOT is used When the A95*GOT is used
1)
6)
2)
3)
4)
5)
The display details are the same
as the ones on the A985/97*
/960GOT.
Touch
button to change the
display.
(Display example)
No. Section Contents of Display
1) TsSt’ Info
•
This Station’s #
Indicates the station number of the own station.
•
This Station’s: Indicates the category of the own station.
2) D-Link Info
•
Total of L-Sta:
Indicates the maximum number of the stations to be linked.
The maximum number is defined by common parameters.
3) Com Status
•
Com Status:
Displays the communications status of the own station.
(Parameter wait, Cyclic comm, NG)
4)
BWY From
Master
•
This shows the status of receiving Device BWY from the
master station.
OK: Data is being received by cyclic receiving.
NG: The own station cannot receive data because of column
reading.
5)
BW From
Hostmaster
•
This shows the status of receiving Device BW from the master
station of a dual-layer system.
OK: Data is being received by cyclic receiving.
NG: The own station cannot receive data due to column
reading.
6) LoopBK Info
•
FLoop: Shows the status of the primary loop lines of the own
station. (Normal/NG)
•
RLoop: Shows the status of the secondary loop lines of the
own station. (Normal/NG)
(2) Key functions
The table below shows the functions of keys that are used on the detailed own
station monitor screen.
Key Function
RET
Returns to the own station monitor screen.
END
Exits the detailed own station monitor screen and returns to the previous
monitor screen where the network monitor function was executed.
Changes the details on the window.
(only for A95*GOT)