Installation
Page 18 RES-403
8.9 Startup and operation
8.10 View of the controller
8.11 Controller configuration
The controller must be switched off in order
to configure the coding switches and plug-in
jumpers.
8.11.1 Configuration of the DIP switches
for secondary voltage and current
Automatic configuration (AUTORANGE)
(as of October 2005)
The secondary voltage and current ranges are
automatically configured by the automatic calibration
function (AUTOCAL). The voltage is configured in the
range from 0.4VAC to 120VAC and the current in the
range from 30A to 500A. If the voltage and/or the
current is outside the permissible range, a detailed
error message appears on the controller (ª see
section 9.12 "Error messages" on page 31).
Configuration with coding switches
(up to September 2005)
Set the DIP switches for matching the secondary
voltage U
2
and the secondary current I
2
to the correct
position for your application.
You can find the exact configuration of the
DIP switches in the ROPEX Application
Report calculated for your particular application.
Terminals
Wiring diagramm
LEDs
Button for
Nameplate
AUTOCAL function
Coding switches and
plug-in jumpers
!
!
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