Compact Device 500Nmd30; Overview 500Nmd30 - ABB EDS500 Series Manual

Device description
Ordering information
500NMD20 R0002
4.5

Compact device 500NMD30

4.5.1

Overview 500NMD30

Figure 19: Block diagramm 500NMD30
The compact modem 500NMD30 has four Ethernet interfaces. There is one serial interface
for configuration. A configurable alarm relais and an extension interface (e.g. to use the
configuration stick) complete the device.
1KGT150966 V000 1
RS-232/
RS-485
Console0
Tunnel
CFG
Configuration
and Monitoring
Intelligent Switch
(Layer 2 or 3)
1 2 3 4
local LAN
Compact device 500NMD30
1KHW025098R0002
Legend:
1 Ethernet Port 1
2 Ethernet Port 2
3 Ethernet Port 3
4 Ethernet Port 4
27