B&B Electronics ZZ24D-NA(NB,NC,ND)-SR - Manual - Manual (Page 28)

Hardware Information
22 Manual Documentation Number: pn7515_ZlinxIO-0712m
The following diagram shows typical connection wiring for Analog Inputs configured as voltage signals:
Figure 17 Typical Analog Input Wiring (Voltage)
3.3.3.4 AO Wiring
The following diagram shows typical connection wiring for Analog Outputs. When used as current outputs (0-20mA setting),
the analog outputs in the Zlinx base and expansion modules (except ZZ-4AO-2) are sinking type. When used as voltage
outputs (0-10Vdc), analog outputs from all the modules are sourcing type.
Current output Configuration (all Zlinx Gen II modules except ZZ-4AO-2):
An external voltage source is necessary and should be connected as shown below:
Figure 18 Typical Analog Output Wiring (ZZ9D-NA-MR Base Module)