Presentation / operation
ABB Control - AC 31 Page 2-3
1SBC 260400 R1001-b 06.99
In order to familiarize yourself with the AC 31 system this chapter details, point by point, the
necessary operations for starting with a 40 or 50 series central unit. The demonstration is
based on a simple example of OR function with an input (switch), an internal bit (test) and an
output (lamp).
1. Required material
1 central unit : 07 CR 41, 07 CT 41, 07 KR 51 or 07 KT 51
1 power supply depending on the central unit chosen : 24 V d.c., 120 V a.c. or 230 V a.c.
1 programming cable 07 SK 50
1 PC with Windows 3.1 or greater, Windows NT or Windows 95
An installed version of AC31GRAF
The AC31GRAF installation requires 12 Mb of free space on your hard drive.
Follow the installation procedure after having executed "a:\setup.exe". Plea s e ref e r to
the FRCTL 015198 GB s oftwar e doc u m e nta t ion s hould you encounter a
problem.
The AC31GRAF icon is automatically installed in the ABB AC31GRAF group (see Figure 2-1).
2. Cabling
The cabling example shown in Figure 2-2 is that of a 07 KR 51 central unit 230 V a.c.
The RUN/STOP switch of the central unit should be on STOP.
Please make sure that you have a switch and a lamp so that you can realize the cabling, as
shown opposite, for the demonstration.
To Next Page
Loading...
Need help?
General
