Connection Diagrams - HBM WE2110 Bedienungsanleitung

WE2110

Connection diagrams

Load cell 6-wire
DB9 − M
*)
3 1
4 2
9
8
1−Excitation+
2−Sensor circuit+
9−Signal+
4−Sensor circuit−
3−Excitation−
8−Signal−
Serial 1
(RS-232 or RS-422)
PC COM1
Gnd
TxD
RxD
DB9 − F
RS−422/485
Select in menu
<SERIAL><BITS>
TB
TA
RB
RA
*)
View from the soldering side of the plugs included in the scope of supply
A2181-1.0 de/en
WE2110 RS-232
Gnd
TxD
RxD
2 3 5
*)
6 9
7 8
TB
TA
RB
RA
Load cell 4-wire
DB9 − M
4
2
*)
1
3
8
9
1−Excitation+
9−Signal+
3−Excitation−
8−Signal−
Serial 2
(RS-232 or RS-422)
WE2110 RS-232
3
4 5
*)
6 8 9
7
Pin 6...9 are connected to the same pins
of Serial 1 in the WE2110.
If RS-422/485 is selected Serial 2 is not active!
See description of commands for more infor-
mation to realize a bus system.
45
Printer
TxD TxD
DTR DTR
Gnd Gnd
DB9 − F
HBM