B&B Electronics ZZ24D-NA(NB,NC,ND)-SR - Manual - Manual (Page 27)

Hardware Information
Manual Documentation Number: pn7515_ZlinxIO-0712m 21
The following diagram shows typical connection wiring for modules featuring relay drivers:
Figure 14 Typical Digital Output Wiring for Relay Outputs
The following diagram shows typical connection wiring for modules featuring sinking (NPN) drivers:
Figure 15 Typical Digital Output Wiring for Sinking Outputs
(ZZ-4DI4D0-DCT1 Expansion Module)
3.3.3.3 AI Wiring
The following diagram shows typical connection wiring for Analog Inputs (both current and voltage inputs):
Figure 16 Typical Analog Input Wiring (ZZ9D-NA-MR Base Module)