NORD Drivesystems BU0050 - Manual (Page 13)

1.2 USS - Modules
BU 0050 GB-3111 Subject to technical amendments 13
1.2.2.2 Technology Box RS232
(SK TU1-RS2, Option)
The Technology Box (Technology Unit) is clipped to the outside of the inverter.
The RS232 interface enables simple connection of an SK 700E to a PC with a
serial interface.
Communication between PC and frequency inverter can be set up using the
NORD CON Software (Windows). This is used for the control, parameterisation
and display of operating values of the frequency inverter.
This allows a simple functional test of the inverter to be carried out and,
following successful parameterisation, the data set can be saved as a file.
1.2.2.3 Installation of the SK TU1 technology unit
Installation of the technology units must be carried out as follows:
1. Switch off the mains voltage, observe the waiting period.
2. Remove the dummy cover by actuating the unlocking device on the top and bottom edge.
3. Allow the technology unit to engage audibly by pressing lightly on the mounting surface.
WARNING
NOTE
Modules must not be inserted or removed unless the device is free of voltage. The slots may
only be used for the intended modules.
Installation of a technology unit separate from the frequency inverter is not possible. It must be
connected directly to the frequency inverter.
RXD
0V
TXD
6
1 5
9
5V
700E
N O R D A C
700E
N O R D A C