ABB eVM1 Installation And Service Instructions Manual page 99

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Fig. 85
Connections with Full-Duplex RFC-9R
connector (With this type of converter, Jumper
JP6 must be used)
5-pin connector of
the Full-Duplex (RFC-9R)
converter
1
2
3
4
5
Fig. 86
Direct connection by means of the USB PC port with the IED card is available only in the Half
Duplex mode.
4
Connections with Half-Duplex RFC-9R
connector
Male
5-pin connector
D-Sub 9-pin
of the Full-Duplex
connector
(RFC-9B) converter
4
1
9
2
3
3
8
1-5
Direct PC connection (by means of RS232
serial port) / IED Card.
1
2
3
1 -XB24 connector of the basic IED card
2 Male D-Sub 9-pin connector
3 Cable
4 232-485 Full-Duplex or Half-Duplex
converter
Male
D-Sub 9-pin
connector
3
1-5
8
1
1 -XB24 connector of the basic IED card.
2 Female/male D-Sub 9-pin adapter.
3 Male USB/RS485 converter.
2
4 USB extension
3
Male USB/RS485
connector
4
1
2
5
D-Sub 9-pin adapter
Female
Male
1
8
2
1
5
5
97

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