Table of Contents
Advertisement
Connecting
All external connections are made via the terminal box.
Figure 6-1
6.1
24 V connection
The 24 V DC supply voltage is connected by means of the corresponding terminals on the base
unit.
Table 6-1
Labeling
L +
M
6.2
Connection of analog load cells
Sensors equipped with strain gauges (DMS full bridge) can be connected to the electronic
weighing system. These sensors meet the requirements in section Technical data (Page 115).
Labeling
Sig-
Sig+
Sen-
Sen+
SIWAREX WP321
Operating Instructions, 08/2019, A5E33715669A-AD
SIWAREX WP321 process terminals on the base unit
Connection of the 24 V supply
Function
+24 V voltage supply
Ground voltage supply
Function
Measurement cable load cell -
Measurement cable load cell -
Sensor cable load cell -
Sensor cable load cell +
6
Connection pin
2
1
4
3
27
Advertisement
Table of Contents
