Sartorius en-49, Connection of the asycom protocol, Pr5230 – Rice Lake PR5230 Fieldbus Transmitter User Manual
Page 49
PR 5230 Instrument Manual
Installing the Instrument and Plug-in Cards
Sartorius
EN-49
4.2.9.2
Connecting several PR 5230 to PC or to RS-485/RS-232 Converter
Connection of the Asycom protocol.
RS-485
PR5230
RS-485 Converter
TxB
TxA
RxB
RxA
GND
RS-485
PR5230
RS-485
PR5230
Switch settings/Schalterstellungen
ON: S6
OFF: S1, S2, S3, S4, S5, S7, S8
Switch settings/Schalterstellungen
ON: S6
OFF: S1, S2, S3, S4, S5, S7, S8
Switch settings/Schalterstellungen
ON: S1, S2, S3, S6
OFF: S4, S5, S7, S8
TxB
RxD/TxD-P
RxD/TxD-N
TxA
RxB
RxA
4
5
3
2
1
GND
S4
S1
S2
S6
S7
S3
1K6
1K6
120
120
S5
DC
DC
1 2 3 4 5 6 7 8
ON
DIP
TxB
RxD/TxD-P
RxD/TxD-N
TxA
RxB
RxA
4
5
3
2
1
GND
S4
S1
S2
S6
S7
S3
1K6
1K6
120
120
S5
DC
DC
1 2 3 4 5 6 7 8
ON
DIP
TxB
RxD/TxD-P
RxD/TxD-N
TxA
RxB
RxA
4
5
3
2
1
GND
S4
S1
S2
S6
S7
S3
1K6
1K6
120
120
S5
DC
DC
1 2 3 4 5 6 7 8
ON
DIP
+
-
Configuration:
-[Serial ports parameter]-[Asycom]-[Builtin RS485]