Required Material; Cabling - ABB AC 31 Technical Manual

1. Required material

2. Cabling

ABB Control - AC 31
1SBC 260400 R1001-b 06.99
Presentation / operation
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 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
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". P l e a s e r e f e r t o
t h e FRCTL 015198 GB s o f t wa r e d o c u m e n t a t i o n s h o u l d y o u e n c o u n t e r a
p r o b l e m .
The AC31GRAF icon is automatically installed in the ABB AC31GRAF group (see Figure 2-1).
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.
NT or Windows 95
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