Connection With Plc - Mitsubishi FX3U-64CCL User Manual

FX -64CCL User's Manual
3U
3.4

Connection with PLC

The 64CCL connects with an FX
The 64CCL is handled as a special extension block of the PLC. The unit number of the 64CCL is
automatically assigned No.0 to No.7 (Unit No.1 to No.7 is assigned when the main unit is an FX
LT(-2).) starting from the special function unit/block closest to the PLC main unit. (This unit number is used for
the designation of a FROM/TO instruction.)
For details on the assignment of the I/O number and unit number of the PLC, refer to the following manual
corresponding to the connected PLC.
FX /FX
3G
FX
3UC
FX
2NC
• Only one 64CCL unit can be connected to the FX
• An FX -CNV-IF or FX
2NC
• The optional FX
• The number of I/O points occupied by the 64CCL is eight. Make sure that the total number of I/O points
(occupied I/O points) of the main unit, power extension unit(s) extension block(s) and the number of points
occupied by special function blocks does not exceed the maximum number of I/O points of the PLC.
For information on the maximum number of I/O points of the PLC, refer to the respective product manual.
20
PLC via an extension cable.
3U
PLC
3U
Other
extension
PLC FX
-64CCL
3U
units/blocks
RUN MOTOR-X MOTOR-Y
ERR.
START START X-READY
L RUN DOG DOG Y-READY
L ERR. INT0 INT0 X-ERROR
SD
INT1 INT1 Y-ERROR
RD
A A
B B
POWER POWER
FX -64CCL
3U
-CNV-IF
-1PS-5V is necessary to connect the 64CCL with the FX
3UC
-65EC (FX -30EC) and FX
0N 0N
Other
extension
FX -64CCL
3U
units/blocks
MOTOR-X MOTOR-Y RUN
START START X-READY ERR.
DOG DOG Y-READY L RUN
L ERR.
INT0 INT0 X-ERROR
SD
INT1 INT1 Y-ERROR
RD
A A
B B
POWER
POWER
FX -64CCL
3U
/FX /FX PLC.
3G 3U 3UC
-CNV-BC are necessary to lengthen the extension cable.
2N
3 System Configuration
3.4 Connection with PLC
-32MT-
3UC
→ FX
Hardware Edition
3G
→ FX
Hardware Edition
3U
→ FX
Hardware Edition
3UC
PLC.
3UC
→ FX
Hardware Edition
3G
→ FX
Hardware Edition
3U
→ FX
Hardware Edition
3UC