MDR9.B.. supply and regenerative modules

A

View from top

[1]

EMC: Terminal screw for TN/TT systems

[2]

X7: Braking resistor temperature monitoring

[3]

X30 OUT: System bus

[4]

X30 IN: System bus

B

View from front

[5]

Signal and control cable shield plate

[6]

X31: SEW‑EURODRIVE Service interface

[7]

X20: Digital inputs

[8]

X21: Digital outputs

[9]

EtherCAT^® ID switch

[10]

Status LEDs EtherCAT^® "RUN", "ERR"

[11]

7-segment display

[12]

S3: Switch for module bus operating mode

[13]

X5: 24 V supply voltage connection

[14]

PE busbar connection

[15]

X4: DC link busbar

[16]

X3: Braking resistor connection

[17]

X1: Supply system connection

[18]

3 × housing PE connection

[19]

Signal and power cable shield plate

C

View from below

[20]

X13: Line contactor control, precharge inhibit

[21]

X12:

MDR90B: Line voltage tapping from filter module

MDR91B: no function