3 digital outputs – Rockwell Automation Liqui-Flo 1.5 AC Power Modules V1.2 User Manual

Page 48

Advertising
background image

7-4

LiquiFlo 1.5 AC Power Modules, Hardware Reference Version 1.2

7.3

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).

Digital Out1 Sel (380) and Digital Out2 Sel (384) can be assigned the following values:

Refer to the LiquiFlo 1.5 Software Startup and Reference (D2-3495) for more detailed
parameter descriptions.

Table 7.3 – Digital Output Connections (Terminals 26 and 27)

Teminal #

Signal

Related Parameters

27

N.C. (Normally Closed)

See Digital Out1 Sel (380) and
Digital Out2 Sel (384) below.

28

Common 5

29

N.O. (Normally Open

30

N.C. (Normally Closed)

31

Common 6

32

N.O. (Normally Open

1 = Fault

15 = At PI Error

2 = Alarm

16 = DC Braking

3 = Ready

17 = Curr Limit

4 = Run

18 = Economize

5 = Forward Run

19 = Motor Overld

6 = Reverse Run

20 = Power Loss

7 = Auto Restart

21 = Input 1 Link

8 = Reserved

22 = Input 2 Link

9 = At Speed

23 = Input 3 Link

10 = At Freq

24 = Input 4 Link

11 = At Current

25 = Input 5 Link

12 = At Torque

26 = Input 6 Link

13 = At Temp

27 = Shunt Trip

14 = At Bus Volts

28 = Aux Run

Advertising