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8 Data transfer to peripheral devices
46
8.1
Connection to peripheral devices
The balance can be connected to peripheral devices in three ways:
•
Standard, duplex connection
•
Standard, duplex connection with additional hardware handshake in
the peripheral device
Balance
RJ45
D25 / D9 Peripheral device
RS 232 out
2 ----------------->
3 / 2
RS 232 in
RS 232 in
6 <----------------
2 / 3
RS 232 out
GND
5 -------------------
7 / 5
GND
Balance
RJ45
D25 / D9 Peripheral device
RS 232 out
2 ----------------->
3 / 2
RS 232 in
RS 232 in
6 <----------------
2 / 3
RS 232 out
GND
5 -------------------
7 / 5
GND
CTS
3 <----------------
20 / 4 DTR
DTR
7 ----------------->
5 / 8
CTS
