KACO blueplanet 5.0 - 9.0 TL3 - Manual (Page 25)

EN
Installation
Operating Manual KACO blueplanet 5.0TL3 - 9.0TL3 Page 25
Authorised electrician
7.7 Connecting the interfaces
All interfaces are located on the connection circuit board behind the cover for the connection area. Use the cable
fi ttings and plug connections provided (see Figure 27 on page 25).
1
2
3
Figure 26: Access to connection area of the interfaces
Key
1 Cover for connection area (interfaces) 2 Screws for mounting
3 connection circuit board
DANGER
Risk of fatal injury due to electric shock
Severe injury or death may result from improper use of the interface connections and failure to
observe protection class III.
›
The SELV circuits (SELV: safety extra low voltage) can only be connected to other SELV circuits with
protection class III.
RS485
Ethernet
A B
GND
A B
GND
H L H L
USB ERR Optional
INV
OFF
Optional Optional DIP
4
3
2
1
Figure 27: Connection area: Connection and assignment of the interfaces
Key
1 Interface connections / pin assignment 3 Cable fi tting for RS485 connection cable
2 Cable fi tting (M25) for Ethernet connection cable 4 DIP switch for
terminating resistor R
a