Hirschmann RS20 Programming Manual

Ring/Network coupling
72
5.2 Preparing a Ring/Network coupling
Redundanz L2P
Release 5.0 04/09
The coupling mode indicates the type of the connected network.
 In the “Coupling Mode” frame, select (see fig. 35)
– “Ring Coupling” or
– “Network Coupling”
Figure 35: Selecting the coupling mode
 Select “Ring coupling” if you are connecting a redundancy ring.
 Select “Network Coupling” if you are connecting a line structure.
Delete coupling configuration
 The “Delete coupling configuration” button in the dialog allows you
to reset all the coupling settings of the device to the state on delivery.

Hirschmann RS20 Specifications

General

Mounting	DIN Rail
Operating Temperature	-40°C to +70°C
Protection Class	IP30
Switching Technology	Store-and-Forward
Product Type	Industrial Ethernet Switch
Port Details	10/100 Mbps Ethernet ports
Switching Capacity	3.2 Gbps
MAC Address Table	8k
Management	Web, SNMP
Redundancy	MRP
Ports	8 or 16