Creating Equipotential Bonding - Kaco blueplanet 92.0 TL3 US Manual

7 | Installation
Installing the RS485 overvoltage protection
↻ Ensure that the device is completely free of AC/DC voltage.
↻ The device has been opened [ [See section 7.2} Page 24]].
. NOTE: Clip the RS485 base element for overvoltage protection bot-
tom end first into the top-hat rail as shown in the drawing.
1. The following color coding scheme must be adhered to for the internal/external
RS485 cable:
Data A => white (WH); Data B => blue (BU); GND => violet (VT)
2. The internal RS485 cable is to be connected to the overvoltage socket on the
socket. [See installation instructions in the [See section 4.4} Page 17] package]
. NOTE: At input/output on the RS485 external, the output of the
overvoltage base is to be assigned twice.
3. Insert the RS485 through the interface cable fitting into the connection area.
4. Remove the insulation from the RS485 cable [approx. 20 mm] and isolate the in-
dividual wires [8 mm].
5. Adern mit Adernendhülsen bestücken und nach Anschlussschema an das RS485-
Basiselement anklemmen [ S_M3 /
6. Connect the output cable with RS485 connector (included in the scope of supply
of the overvoltage kit) to the RS485 base element and insert the RS485 connec-
tor into the RS485 socket on the communication circuit board.
7. Affix the output cable to the cable guide.
8. Insert the RS485 overvoltage protection module into the base.
9. Ensure that the protective elements are properly secured.
ð Proceed with the installation of the protective elements.
Installing the Ethernet surge protection
↻ It has been ensured that there is no AC/DC voltage present.
1. Clamp Ethernet overvoltage protection module on the top hat rail from top to
bottom.
2. Connect the short Ethernet cable with an Ethernet port on the communication
board. [See installation instructions in the [See section 4.4} Page 17] package
3. Insert Ethernet cable through the corresponding cable fitting and insert into
overvoltage protection module.
ð Proceed with the installation of the device.
7.8

Creating equipotential bonding

NOTE
Depending on the local installation specifications, it may be necessary to earth the device with a second ground
connection. To this end, the threaded bolt on the underside of the device can be used.
Page 32
4,42 In-Ibs ].
KACO blueplanet 92.0 TL3 US KACO blueplanet 110 TL3 US KACO blueplanet 125 TL3 US
Manual
A B GND
2
1
Fig. 32: Inserting the RS485 over-
voltage protection
1 RS485 overvoltage protec-
tion module (optional)
2 RS485 overvoltage protec-
tion base assembly on top-
hat rail
3 RS485 communication con-
nector
4 Cable guide
I II
1
2
Fig. 33: Inserting the Ethernet over-
voltage protection
1 Ethernet overvoltage protec-
tion module (optional)
2 Top-hat rail
3
4
III