Configuration For Cpu Direct Connection (Rs-232C) - Mitsubishi Electric F920GOT-K Hardware Manual

GOT-F900 SERIES (CONNECTION)
8.2.2

Configuration for CPU Direct Connection (RS-232C)

By attaching an option for RS-232C communication to the FX Series PLC (FX
FX only), the GOT-F900 can be connected via RS-232C.
2NC
Because the programming port of the FX Series PLC is not occupied by the GOT-F900, a personal
computer or dedicated machine (such as the A6GPP and the A7PHP) can be connected for monitoring
and transfer of sequence programs or another GOT-F900 unit can be connected.
1) F920GOT-K (24V type)/F930GOT/F930GOT-K/F940GOT/F940WGOT
GOT-F900
F930GOT
F940GOT
FX /FX
1S 1N
FX
2N
FX
2NC
Before attempting to connect the GOT units per b) Option above, " 8.3 Cautions on Use of MELSEC-F
FX Series " should be read and understood.
c) RS-232C cable
Connection of two or more
GOT units
a) FX Series PLC
FXCPU direct connection
(9-pin D-Sub)
FXCPU direct connection
(9-pin D-Sub)
FXCPU direct connection
(25-pin D-Sub)
FXCPU direct connection
(9-pin D-Sub)
FXCPU direct connection
(9-pin D-Sub)
FXCPU direct connection
(25-pin D-Sub)
FXCPU direct connection
(25-pin D-Sub)
Connection of MELSEC-F FX Series PLC 8
b) Option
FX
FX
FX
. . .
FX
b) Option
FX -232-BD
1N
FX -CNV-BD + FX
1N
FX -CNV-BD + FX
1N
FX -232-BD
2N
FX -CNV-BD + FX
2N
FX -CNV-BD + FX
2N
FX -232ADP
0N
/FX
1S
a) FX Series PLC
FXCPU direct
-232-BD
1N
-232-BD
2N
+
-232ADP
0N
-232ADP
2NC
c) RS-232C cable
FX-232CAB-1
-232ADP
2NC
-232ADP F -232CAB-1
0N 2
FX-232CAB-1
-232ADP
2NC
-232ADP F -232CAB-1
0N 2
F -232CAB-1
2
/FX /FX /
1N 2N 1NC
connection
8-4