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General
2
multisys D2-ESET/MSMT-4
and multisys D2-BSET-4 General
The multisys D2-ESET/MSMT-4 connects the KBR eBus to your computer via an Ethernet
connection.
- KBR eBus
- Modbus
On the Energy Bus side it acts as master and on the Ethernet side it acts as slave.
The two interfaces (RS-485 on the KBR eBus side, and Ethernet on the network side) are
galvanically separated.
The multisys D2-BSET-4 connects the KBR module bus to your computer through an
Ethernet connection.
On the Modbus side, it acts as master, and on the Ethernet side, it acts as slave.
The two interfaces (RS-485 on the module bus side, and Ethernet on the network side) are
galvanically separated.
The RS-485 interface on the KBR eBus or the module bus can be terminated if necessary,
using four DIP switches (terminating resistors are built into the multisys).
The device is equipped with a power LED for supply voltage monitoring.
The multisys D2-ESET/MSMT-4 and the multisys D2-BSET-4 each have a power sup-
ply (of <10VA; 100 - 240V ±10% DC/50/60 Hz) and are suitable for wall mounting on a
7.5 mm-deep DIN rail in accordance with DIN EN50022 (for distribution board mounting).
NOTE
The Ethernet interface settings of the multisys D2-ESET/MSMT-4 and the multisys D2-
BSET-4 are identical.
8
V4.00
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