Mitsubishi FX3UC Series User Manual

290
FX3UC Series Programmable Controllers
User’s Manual - Hardware Edition
9 CC-Link/LT Built-in master ability (Only FX3UC-32MT-LT)
9.11 Assignment of I/O numbers
FX3UC Series Programmable Controllers
User’s Manual - Hardware Edition
3) When a remote device station is used
The Built-in master checks the connected remote stations in the CONFIG mode. I/O numbers are
assigned after the power to the system is recycled.
Remote Device (RD) stations do not have any effect on the assignment of I/O numbers since buffer
memories (BFM) are assigned to RD stations in accordance with the station number.
Assignment result
→ For details on assignment of BFM, refer to Subsection 9.18.14.
Station type
Number
of points
I/O assignment (X) I/O assignment (Y) BFM #
Station
No.1
Remote I/O station
(input)
4 points X040 to X043 - -
Station
No.2
Remote I/O station
(output)
2 points - Y020, Y021 -
Station
No.3
Remote I/O station
(input)
16 points X044 to X063 - -
Station
No.4
Remote I/O station
(input/output)
4 points X064, X065 Y022, Y023 -
Station
No.5
Remote I/O station
(input)
4 points X066 to X071 - -
Station
No.49
RD station (output) 16 points - - 208
Station
No.50
RD station (output) 16 points - - 209
Unused I/O X072 to X077 Y024 to Y027 -
FX 3UC -32MT-LT
Built-in master
X000 to X017
Y000 to Y017
Input extension
block
FX
2NC -16EX
X020 to X037
-
Station No. 1
Remote I/O
station
4 input points
Station No. 2
Remote I/O
station
2 output points
Station No. 3
Remote I/O
station
16 input/output
points
Station No. 4
Remote I/O
station
4 input/output
points
Station No. 5
Remote I/O
station
4 input points
RD stations
Nos. 49 and 50
Output points
16 bits
× 2 ch
X040 to X043
-
-
Y020, Y021
X044 to X063
-
X064, X065
Y022, Y023
X066 to X071
-
-
-
Terminating
resistor
Terminating
resistor

Mitsubishi FX3UC Series Specifications

General

Brand	Mitsubishi
Model	FX3UC Series
Category	Controller
Language	English