Mitsubishi Electric F920GOT-BBD-K-E, Руководство по оборудованию

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GOT-F900 SERIES (CONNECTION) Connection of MELSEC-QnA Series PLC 10
10-3
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10.2 System Configuration
The QnA Series PLC can be connected to the GOT through a computer link connection (RS-422 or RS-
232C) or directly via RS-422. This section explains the cables and options required in such a system.
10.2.1 Configuration for Direct Connection (RS-422)
Connect the GOT-F900 to the programming port of the QnA Series PLC.
Program transfer and monitoring are available in the GOT-F900 Series using the built-in two-port
interface function through connection of a personal computer to the RS-232C port. (excluding the
F920GOT-K)
1) F920GOT-K/F930GOT/F930GOT-K/F940GOT/F940WGOT
F920GOT-K (5V type)
F920GOT-K (24V type)/F930GOT/F930GOT-K/F940GOT/F940WGOT
- Only one of the cables listed in column b) is required for connection.
- In the F930GOT and the F930GOT-K, the FX-50DU-CABL right-angle type (L type) cable can not be
used.
a) QnA Series PLC b) RS-422 cable Remarks
QnACPU direct connection
(25-pin D-Sub)
Prepared by the user.
Make sure the total cable extension
distance is 3m (9’ 10”) or less.
a) QnA Series PLC b) RS-422 cable Remarks
QnACPU direct connection
(25-pin D-Sub)
FX-40DU-CAB
"
""
" in "FX-40DU-CAB-
""
M"
indicates the cable length.
FX-40DU-CAB-
""
M
FX-50DU-CABL
a) QnA Series PLC
QnACPU direct
connection
b) RS-422 cable
F940GOT
F930GOT
GOT-F900
Connection of two or more GOT units
. . .
Not enabled with F920GOT-K