NORD Drivesystems BU0200 - Manual (Page 76)

3 Options
BU 0200 GB-4411 Subject to technical alterations 75
3.2.2.3 Installing the SK TI4-TU-BUS on the SK 2xxE
The screw connectors and seals required for installation are enclosed with the modules or are fitted to the
intended locations.
Installation of the technology unit on the SK 2xxE
is to be carried out as follows:
1. Switch off the mains.
2. Remove the two M25 blank caps from the
required side of the frequency inverter (right /
left)
3. Removal of the PCB (with terminal bar) from
the BUS adapter unit.
4. Fit the enclosed seal to the SK TI4-TU- …
Adapter Unit and mount the unit on the
SK 2xxE with the four enclosed bolts.
5. Screw in both of the reductions from M25 to
M12 from the inner side of the Adapter Unit of
the frequency inverter.
(Purpose: to avoid damage to the internal wiring in the region of the transition from the SK TI4-TU-...
(Adapter Unit of the external optional module) to the SK TI4- … (frequency inverter Adapter Unit)
6. Reinstall the PCB (See Item 3) and make the electrical connection.
7. Fit and screw on the SK TU4 module.
3.2.2.4 Wall-mounting of the SK TI4-TU- …
The screw connectors and seals required for
installation (except anchor screws) are enclosed with
the modules or are fitted to the intended locations.
The connecting cable between the technology unit
and the SK 2xxE should not be longer than 30m.
1. Install the Adapter Unit SK TI4-TU- … with the
enclosed seal on the wall-mounting kit. To do this:
insert the 2 flat head screws (enclosed with the
wall-mounting kit) from the outside into the
(countersunk)
holes and screw the two
components (BUS / NET adapter unit) tightly
together with the two bolts (enclosed with the wall-
mounting kit).
2. Make a suitable connection between the Technology Unit and the frequency inverter. Take care that
there is appropriate screw fitting and sealing of the modules. The cable sets included with the BUS /
NET Adapter Unit are not used.
3. Fit and screw on the SK TU4 module.
Technology Unit SK TU4- … (-M12) BUS Adapter Unit SK TI4-TU- …
Installation of the external Technology Unit on the SK 200E
Wall-mounting kit SK TIE4-WMK-TU
Wall-mounting kit SK TIE4-WMK-TU with field bus Technology Unit