Master / Slave Connection - WEG DBW03 Serie Manual Del Usuario

Figure 3.10: Information available in the front part of the braking module DBW03
Function of the indicator LEDs of the DBW03; see figure 3.10.
DC Voltage (white LED): when ON, it indicates if voltage is present on the DBW03
„
DC link.
DI Enable (green LED): when ON, it indicates that the digital input DI1 (disable
„
general) is enabled.
+ 15 V (green LED): when ON, it indicates that the electronics power supply is
„
present.
Brake On (green LED): when ON, it indicates that the DBW03 is braking.
„
Fault (red LED): it indicates a fault occurred on the DBW03; refer to the table 5.1.
„

3.3.5 Master / Slave Connection

For the operation of braking modules in parallel, one of the braking modules must be
configured as master and the others as slaves. In order to do so, the master module
must be with the DIP Switch S2 set with the desired braking actuation level. The slave
modules must be with the DIP Switch S2 configured in position number 15 of table 3.4.
Tensão CC/DC Voltage
DI Habilitada/DI Enable
+15V
Frenagem Ativa/Brake On
Falha/Fault
Tensão de Linha/Line Voltage
Posição/Position
DBW03xxxxD3848 DBW03xxxxD5069
S1 0 380V
S1 1 400 - 415V
S1 2
440 - 480V
S1 3
Tensão de Frenagem/Break Voltage
Posição/Position
S2 7 Nominal/Nominal
S2 15 Escravo/Slave
Outros/ 0-6/ Consulte o Manual do Usuário/
Others 8-14 See the Users Guide
Installation and Connection
500 - 525V
550 - 575V
600 V
660-690V
DBW03 | 27