B&B Electronics ZZ24D-NA(NB,NC,ND)-SR - Manual - Manual (Page 23)

Hardware Information
Manual Documentation Number: pn7515_ZlinxIO-0712m 17
other Expansion Modules, resulting in a horizontal “stack” with the Base Module on the left and Expansion Modules extending
to the right.
Figure 10 Base and Expansion Modules Connected Together
3.2.3 Configuration Box
The ZZ-PROG1 or ZZ-PROG1-USB Configuration Boxes provide a convenient way to interface Base and Expansion
Modules with a PC and the software used to configure them. The Configuration Box plugs into a Base or Expansion Module
on the right hand side. The Configuration Box connects to a PC serial port (COM1 to 16) using a standard straight-through 9-
pin serial cable unless you are using the ZZ-PROG1-USB model which uses a USB cable.
Figure 11 A PC, Configuration Box and Base Module
3.3 I/O Options and Characteristics
3.3.1 I/O Options
The Zlinx Wireless I/O family of products features a variety of input and output options. Base and Expansion Module options
include:
 2 Analog Inputs, 2 Analog Outputs, 2 Digital Inputs and 2 Digital Outputs (sourcing or sinking driver).
 4 Digital Inputs and 4 Digital Outputs (sourcing or sinking driver).
 8 Digital Inputs.
 8 Digital Outputs (sourcing or sinking driver) and relay.