Startup and operation
Page 16
RES-406
Version 1
6
Startup and operation
6.1
View of the controller
6.2
Controller configuration
The controller must be switched off in order to configure the coding switches and plug-in jumpers.
6.2.1
Configuration of the DIP switches for secondary voltage and current
Automatic configuration (AUTORANGE)
(as of February 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 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 (
see section 7.16 "Error messages" on page 49).
Configuration with coding switches
(up to January 2006)
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
LEDs
Wiring diagram
Nameplate
Coding switches and
PROFIBUS plug
plug-in jumpers
!