Hirschmann RS20 Programming Manual

Ring/Network coupling
Redundanz L2P
Release 5.0 04/09
5.2 Preparing a Ring/Network coupling
61
Device Partner coupling port Coupling port
RS2-./. Not possible Not possible
RS2-16M All ports (default setting: port 2) All ports (default setting: port 1)
RS20, RS30,
RS40
All ports (default setting: port 1.3) All ports (default setting: port 1.4)
OCTOPUS All ports (default setting: port 1.3) All ports (default setting: port 1.4)
MICE All ports (default setting: port 1.3) All ports (default setting: port 1.4)
Power MICE All ports (default setting: port 1.3) All ports (default setting: port 1.4)
MS20 All ports (default setting: port 1.3) All ports (default setting: port 1.4)
MS30 All ports (default setting: port 2.3) All ports (default setting: port 2.4)
RSR20/30 All ports (default setting: port 1.3) All ports (default setting: port 1.4)
MACH 100 All ports (default setting: port 2.3) All ports (default setting: port 2.4)
MACH 1000 All ports (default setting: port 1.3) All ports (default setting: port 1.4)
MACH 3000 All ports All ports
MACH 4000 All ports (default setting: port 1.3) All ports (default setting: port 1.4)
Table 9: Port assignment for one-Switch coupling
Note: Configure the partner coupling port and the HIPER-Ring ports on
different ports.
 Select the coupling port (see fig. 25), (see table 9).
With “Coupling port” you specify at which port you are connecting
the redundant line.
Note: Configure the coupling port and the redundancy ring ports on
different ports.
 Activate the function in the “Operation” frame (see fig. 31).
 You now connect the redundant line.
The displays in the “Select port” frame mean (see fig. 25):
– “Port mode”: The port is either active or in stand-by mode.
– “Port state”: The port is either connected or not connected.
The displays in the “Information” frame mean (see fig. 25):
– “Redundancy existing”: One of the lines affected can fail, as a
redundant line will then take over the function of the failed line.
– “Configuration failure”: The function is incomplete or incorrectly
configured.

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