48
Installation MS20/MS30
Release 13 09/2019
2.6
Adjusting the DIP switch settings on the
MS20/MS30-...E... basic module (3-pin DIP
switch)
The 3-pin DIP switch on the bottom panel of the basic module gives you the
following options:
DIP switch
Function
State on delivery
RM (redundancy
manager)
a
,
b
a. You can use the "RM" and "Stand-by" switches on the 3-pin DIP switch to switch the
following functions on and off
(see table 6)
b. All three DIP switches ON: Software configuration
When the HIPER-Ring function is
switched on, you can switch the RM
(Redundancy Manager) function on and
off (see "User Manual - Redundancy
Configuration").
OFF position (RM function
deactivated)
Ring port
b,c
c. The "Ringport" switch on the 3-pin DIP switch enables you to select the ring ports for the
HIPER-Ring
(see table 5)
Selecting the ports for the HIPER-Ring
MS30: In the ON position, ports 1 and 2 in
module 2 form the connection for the
HIPER-Ring.
MS20: In the ON position, port 1 from
modules 1 and 2 form the connection for
the HIPER-Ring.
OFF position (ports 1 and 2
in module 1 form the
connection for the HIPER-
Ring).
Stand-by
a,b
With the redundant coupling of rings, you
assign the redundancy function to the
MICE in the redundant line (see "User
Manual - Redundancy Configuration").
OFF position (normal
function)
Switch "Ring port"
MICE device
Ring ports for the HIPER-Ring
OFF
MS20
Module 1/ port 1 and module 1/ port 2
ON
MS20
Module 1/ port 1 and module 2 / port 1
OFF
MS30
Module 1/ port 1 and module 1 / port 2
Table 7:
Selecting ring ports for the HIPER-Ring
RM
switch
position
Stand-by
switch
position
Ring
redund
ancy
Coup-
ling
switch
Ring
manager
Coupling
manager
Ring
port
Control
port
Coup-
ling port
OFF
OFF
on
on
off
off
see
above
ON
OFF
on
on
on
off
see
above
OFF
ON
on
on
off
on
see
above
Module 1/
port 3
(MS20)
module 2/
port 3
(MS30)
Module 1/
port 4
(MS20)
module 2/
port 4
(MS30)
Table 8:
Switching redundancy mode and stand-by on/off
Summary of Contents for Hirschmann MICE MS20
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