Connection
6.1
Overview
All external connections (with the exception of the Ethernet interface) are made by means of
the screw connectors (terminal block 1 to 4).
①
②
③
④
⑤
Figure 6-1
SIWAREX WP231
Manual, 07/2014, A5E31238908A-02
24 V connection
Analog output connection
Load cell connection
RS485 interface connection
Digital output connection
SIWAREX WP231 connection areas
⑥
Digital input connection
⑦
Ethernet interface connection
⑧
Calibration bridge connection
⑨
Mounting terminals for the calibration protec-
tion plate
6
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