Mitsubishi FX3UC SERIES User Manual page 323

FX Series Programmable Controllers
3UC
User's Manual - Hardware Edition
6. Head station flag (b11)
When the station is the head of a unit occupying two or more stations or when the unit occupies only one
station, "1 (ON)" is stored.
When the station is not the head of a unit occupying two or more stations, "0 (OFF)" is stored.
b11
0 This is not the head station of a unit occupying two or more stations.
This is the head station of a unit occupying two or more stations, or a unit occupying only one
1
station.
7. Input filter setting (b12)
When the remote station is an input type station, the input filter setting status of the remote I/O module is
stored here when the power is set to ON in CONFIG mode.
(If the setting of the remote I/O module is changed after the power is set to ON in CONFIG mode, the remote
I/O module operates with the new setting, but the new setting is not reflected on the buffer memory in the
master block.)
If the remote station is a remote I/O module not equipped with the input filter setting function, "0 (OFF)" is
stored.
b12
0 General-purpose input
1 High-speed input
8. Output clear/hold setting (b13)
When the remote station is an output unit or composite I/O unit
The output hold setting status of the remote I/O module is stored here when the power is set to ON in
CONFIG mode.
If the remote I/O module setting is changed after the power is set to ON in CONFIG mode:
The remote I/O module operates with the new setting after change, but the new setting is not reflected on the
buffer memory in the master block.
If the remote station is a remote I/O module not equipped with the output clear/hold setting function, "0 (OFF)"
is stored.
b13
0 Clear
1 Hold
9. Reserved station flag (b15)
Specification as a reserved station is stored here.
When specifying the station as reserved in CONFIG mode, write "1 (ON)".
b15
0 This station is not specified as reserved.
1 This station is specified as reserved.
Head station flag
Input filter setting
Clear/hold setting
→ For details on the specification of a reserved station, refer to Section 9.12.
Reserved station flag
9 CC-Link/LT Built-in master ability (Only FX3UC-32MT-LT)
9.18 Details of buffer memory
317
1
2
3
4
5
6
7
8
9
10