Installation and connection
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MK2430_D00129_02_M_XXEN/09.2019
4.3.4 Connection assignment
The connections are located on the back of the device.
4.3.4.1 MK2430-12
The MK2430-12 features only one terminal strip as it receives all messages via the BMS
bus. These messages can be received from an isoMED427P, 107TD47, an MK2430-11, a
signal converter SMI47x, an EDS… or an RCMS…, for example.
U2, V2
Supply voltage U
s
:
looped-through connection for supply voltage U
s
.
Note: Make sure that the power supply of the MK2430 is isolated from PE.
If this is not taken into consideration and if a PC is connected to the USB
interface, the MK 2430 device and the PC may be damaged.
USB USB connection. Cable: type A plug on type B plug
S BMS bus and USB interface shield
A, B BMS bus
Term BMS bus terminating resistor, switchable