Weidmuller WI-I/O-EX: Wireless I/O Expansion Modules v1.11 - Manual (Page 17)

WI-I/O-EX Serial I/O Module User Manual v1.11
WI-IO-EX Manual v1.11 Page 17
2.2.3.4 Single-ended Voltage Input
Single-ended voltage inputs allow twice as many inputs as differential mode. This mode
is useful when one end of the input voltage can be connected to the ground of the WI-I/O-
EX module. Figure 2-10 shows connections for single-ended voltage input.
Figure 2-10: Connection for single-ended voltage input.
Note:
- The module configuration needs to be changed for this type of input
- To change the input configuration, refer to section 4.4
2.2.4 Analog Outputs
The WI-I/O-EX-1-S-13 provides eight analog outputs. These may be configured as
voltage or current outputs. The current output may be selected as “sink” or “source”
current.
Refer to Section 4.5 for detail on configuring analog outputs.
V-
AIN1
AIN2
AGND
WI-I/O-EX-1-S-12 Module
ALS +24V
Sensor with voltage
signal
+
-