SEW-Eurodrive MOVIPRO ADC, Руководство по эксплуатации

Страница: 43 / 244

3
Device structure
Function units
Operating Instructions – MOVIPRO
®
ADC
43
RS485 interface types
Depending on the device design, one of the following RS485 interfaces is available:
RS485 interface – external
Variant 1 • Electrically isolated
• Without DC 24 V
• For communication connection of SEW components
(Slave, such as MOVIMOT
®
)
Variant 2
• Electrically coupled
• With DC 24 V
• For connecting sensors (e.g. RFID readers, barcode scanners)
Ethernet engineering interface
Depending on the device type, it comes equipped with an Ethernet engineering inter-
face for connection to an Ethernet node, e.g. DOP or an engineering PC. The Ethernet
engineering interface corresponds to the Ethernet service interface of the service unit.
However, the Ethernet engineering interface can be used for permanent IP65 connec-
tion of Ethernet nodes.
MOVISAFE
®
safety bus interface
Depending on the device design, it comes equipped with a MOVISAFE
®
safety bus in-
terface for connection to a MOVISAFE
®
safety module UCS..B.
3.8.3 Energy supply
The function unit consists of the following internal elements.
Line filter
Energy is supplied to the device via a three-phase alternating current supply system
and a line filter. The line filter supplies the DC link voltage. The line filter on the supply
system end complies with limit class C2 to EN 61800-3 without further measures.
Regenerative power supply module
The regenerative power supply module allows for regenerative energy to be fed back
into the grid.
For further information, refer to chapter " Project planning for devices with R15
regenerative power supply module" (→ 2 46).
Energy management interface
Components e.g. for energy storage can be connected using the energy management
interface. For further information, refer to the following documentation: "Addendum to
the Operating Instructions – Decentralized
MOVIPRO
®
ADC Drive and Application
Controller with Energy Management Interface".
22749055/EN – 04/2016