Operating Manual

Installation, assembly and commissioning for
the first time
Version 1.1 Page 48 of 92
Figure 4-10: communication cabling, ESS parallel connection
- The RS485 bus must be closed with 120 Ohm at both ends
Example of a RJ45 T-connector (or even a Y-adapter) with corresponding pin assignment
Figure 4-11: RJ45 Y-adapter (even RJ45 T-connector)