Startup and operation
Version 1
RES-402
Page 15
6.1
View of the controller
6.2
Controller configuration
The controller must be switched off in order to configure the coding switches.
6.2.1
Configuration of the DIP switches for secondary voltage and current
Automatic configuration (AUTORANGE)
(as of January 2006)
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 80VAC 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 (
see section 7.9 "Error messages" on page 27).
Configuration with coding switches
(up to December 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 par-
ticular application.
Terminals
Wiring diagram
LEDs
Nameplate
Button for
AUTOCAL function
!
