Fuxx Control - ARS 2320 / ARS 2340 Instruction Manual - Kuhnke

Fuxx Control ARS 2320 / ARS 2340 KUHNKE Automation
8.7 Connection: I/O communication [X1]
The following Figure 24 shows the basic function of the digital and analog inputs and outputs. The
ARS 2300 servo positioning controller is shown on the right-hand side, the control connection on the
left-hand side. The cable configuration is also shown.
The ARS 2300 servo positioning controller has two potential ranges:
Analog inputs and outputs:
All analog inputs and outputs refer to AGND. AGND is internally connected to GND, the reference
potential for the control section with µC and AD converters in the servo positioning controller. This
potential range is electrically isolated from the 24V range and from the DC-link.
24V inputs and outputs:
These signals refer to the 24V supply voltage of the ARS 2300 servo positioning controller which is
supplied via [X3]. They are separated from the reference potential of the control section by means of
optocouplers.
90 E 732 GB
14.12.2006