L-DALI User Manual 53 LOYTEC
Version 5.2 LOYTEC electronics GmbH
4.8.1 LDALI-3E10X
CEA-709 A, B of FT-10 Channel Port
Power Supply 12-35 VDC or 12-24 VAC ± 10%
Do not connect terminal 26 to earth ground!
Table 7: LDALI-3E10X Terminals.
Note: The LDALI-3E10X models do not provide the DALI bus power supply for any of the
connected DALI channels. Thus, on each DALI channel a proper external DALI bus power
supply must be provided. For this purpose LOYTEC recommends the use of LOYTEC’s
DALI bus power supply LDALI-PWR4-U or LDALI-PWR2-U, which is capable of
providing the DALI bus power for the four or two DALI interfaces respectively. If some
other DALI masters are connected to the DALI channel, these devices might generate the
DALI bus power internally, in which case no additional bus power supply must be
connected to this channel.
4.8.2 LDALI-ME204
BACnet MS/TP / Modbus RS-485 Ground
BACnet MS/TP / Modbus RS-485 Non-Inverting Input
BACnet MS/TP / Modbus RS-485 Inverting Input
Power Supply 12-35 VDC or 12-24 VAC ± 10%
Do not connect terminal 26 to earth ground!
Table 8: LDALI-ME204 Terminals.
Note: The LDALI-ME204 models do not provide the DALI bus power supply for any of the
connected DALI channels. Thus, on each DALI channel a proper external DALI bus power
supply must be provided. For this purpose LOYTEC recommends the use of LOYTEC’s
DALI bus power supply LDALI-PWR4-U or LDALI-PWR2-U, which is capable of
providing the DALI bus power for the four or two DALI interfaces respectively. If some
other DALI masters are connected to the DALI channel, these devices might generate the
DALI bus power internally, in which case no additional bus power supply must be
connected to this channel.
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