Technical data

9
W&T
Subject to errors and modifications
1.2 Wiring the in- and outputs
Depending on the configuration the W&T Web-IO Analog-In/Out
can be wired as follows, whereby Ports 1 and 2 are indicated by
an „X“. The configuration is identical for both ports:
1.2.1 Current input 0..20mA, passive (#57661)
1.2.2 Current input 0..20mA, active (#57661)
Note: If you need to connect two passive sensors, 1.1 and 2.1
may be jumpered in order to save wires. 1.2 and 2.2 may not be
jumpered however, since otherwise cross-currents will flow
which falsify the input values.