Db9 Connector Pinouts; Rs485 Serial Port - ELPRO 945U-E User Manual

802.11 dsss wireless ethernet & device server
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Chapter Four
RD
TD
SG
RTS
CTS
DSR
DTR
DCD
MODEM
DB9
MALE
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DB9 Connector Pinouts

Pin
Name
Direction

'&'

5'

7'

'75

6*

'65

576

&76

5,

RS485 Serial Port

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HOST
Man_945UE_V1.6.doc
2
2
RD
3
3
TD
5
5
SG
7
7
RTS
8
8
CTS
6
6
DSR
4
4
DTR
1
1
DCD
DCE HOST
DB9
FEMALE
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MODEM
RS485 CONNECTIONS
2
2
RD
RD
3
3
TD
TD
5
5
SG
SG
7
7
RTS
RTS
8
8
CTS
CTS
6
6
DSR
DSR
4
4
DTR
DTR
1
1
DCD
DCD
MODEM
DCE HOST
DB9
DB9
MALE
MALE
Function
HOST
945U-E Wireless Ethernet
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