Rockwell Automation Liqui-Flo 1.5 AC Power Modules V1.2 - Manual (Page 18)

2-8 LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2
2.6 AC Line I/O Board Description
The following signals are available at the AC Line I/O board terminal block. Refer to
figure 2.5 for terminal identification.
2.6.1 Digital Inputs
The AC Line I/O board terminal block provides terminals for four digital inputs
(terminals 22 to 26). These digital inputs can be configured for any of the 28 functions
controlled by Digital In1 Sel (361) through Digital In6 Sel (366). Note that only 4 digital
inputs can be used.
2.6.2 Digital Outputs
The AC Line I/O board terminal block provides terminals for six digital outputs.
However, only two digital outputs are availble on LiquiFlo 1.5 drives (terminals 27 to
32). These digital outputs can be configured for any of the 30 functions controlled by
Digital Out1 Sel (380) and Digital Out2 Sel (384).
2.6.3 Analog Output
The single analog output channel can be configured using Analog Out Config (340)
and Analog Out1 Sel (342) to select any one of 14 analog outputs. Terminals 1 and 2
output 4 to 20 mA. Terminals 17 and 18 output 0 to 10 volts.
Figure 2.5 – AC Line I/O Board
AC Line I/O Terminal Block
AC Line I/O Board