Mitsubishi Electric F920GOT-BBD-K-E, Hardware Manual

Page: 407 / 592

GOT-F900 SERIES (CONNECTION) Connection of Microcomputer 14
14-31
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14.9 Cable Diagram
This section explains cable diagrams to connect the GOT-F900 and the general-purpose equipment
(microcomputer).
1) Cable for the GOT and the microcomputer
*1 Control lines RTS, CTS, DTR and DSR are not used.
No. Model name Application Connection diagram Application
General-purpose
equipment
Prepared by the user
a)
b)
Microcomputer
side
Prepared by the user
Microcomputer
side
*1
The connector figure shows the engagement face.
: Female type : Male type
RS-422
connection
GOT-F900
9-pin D-Sub, male
1 5
6 9
RS-232C
connection GOT-F900
9-pin D-Sub, female
5 1
9 6
SD(TXD)
SG(GND)
RD(RXD)
(2)
(3)
(8)
(7)
(6)
(5)
(4)
Signal name on
microcomputer side
FG
(Grounding)
(1)
(6)
(7)
(5)
(2)
RXD+(RDA)
TXD+(SDA)
TXD-(SDB)
RXD-(RDB)
SG(GND)
Signal name on
microcomputer side
FG
(Grounding)
FG
(Grounding)