External Display - Siemens SINAMICS G180 Installation And Operating Instructions Manual

Description
3.3 Accessories
● Design the cross section according to the current load.
– DC link current = 1.3xmains current.
– Lay both lines parallel with as small as possible distance from each other.
– Bind the H07VK cables together using cable ties.
● For both inverters, change the parameter "P-INVERTER DATA/Brake"from "Off" to "R-
Supply".
– Use a braking device if the overall drive for braking flywheels can generate electricity
– In this case, configure the inverter with brake resistor to "On".
3.3.9

External display

An external display can optionally be connected. The external display with the item number
L0296033 has the same functionality as the internal display.
Further information can be found in the sections "Connection for optional external display
with RS 485" (Page 155) and "Installing external display" (Page 88).
54
for both inverters.
NOTICE
Destruction of the inverters
If you use one of the following configurations without consulting the factory, the
inverter can be destroyed:
• Two different inverters
• More than two inverters
• More than 75% mains power feed
• Only one mains power connection.
• DC network for cabinet units.
Check the design with DC network exactly. Consult the factory for this.
Installation and Operating Instructions SINAMICS G180
Operating Instructions, 02/2019, 4BS0751-007