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5.4.1 Comma nds referring to settings
The connections of H
auto switch functionality make up the settings of H
device.
The native configuration (factory configuration) of H
cludes the connection of
DIGITAL OUTPUT 2
The user can adjust these settings to her/his needs and store the desired configuration as
afterwards some changes were made, these changes can be re-called by applying the
again.
Command "g": restore default settings
Description: Via this command the
connect
connect
enable
The
RCS
register about status of auto switch, outputs and inputs.
Example:
The command
<STX> <TYPE> <ADDRH> <ADDRL>
Message
This command affects the connections of the output and inputs while auto switch is en-
abled. To realize the default settings, it is mandatory then to provide a sync signal on both
inputs, otherwise (due to auto switch enabled) the output connected to an input where no
sync signal is present, will switch to the other input and thus not being configured as it
should compared to the default settings.
Status
Auto Switch
e
<STX> <TYPE> <ADDRH> <ADDRL>
Acknowledg
Result:
The configuration of H
above, no matter whether they were the same before or different. The actual routing will
be the target routing if both inputs are provided with a sync signal! In case there is no sig-
nal present on an input, the corresponding output is switched automatically to the other
input, and the actual routing differs from the target routing. As soon as the default input
provides a signal, the device then adjust itself to the default configuration.
DXD (which input is connected to which output) as well as the status of the
ERMES
to
DIGITAL INPUT 1
and
functionality enabled.
auto switch
tells the
RCM
to
DIGITAL INPUT 1
DIGITAL OUTPUT 1
to
DIGITAL INPUT 2
DIGITAL OUTPUT 2
auto switch
executes the command and sends the acknowledge which informs via the status
is sent to the second
g
m
0
Out2
Out1
true
true
1
1
m
0
ERMES
DXD and can be saved and restored on the
ERMES
DXD is saved in the
ERMES
, the connection of
DIGITAL OUTPUT 1
of class m to restore the default settings:
RCS
:
RCS
<Body>
<STATH> <STATL <CHKH> <CHKL> <ETX>
2
g
Reserved Out2
target
0
0
<Body>
<STATH> <STATL <CHKH> <CHKL> <ETX>
2
g
c
DXD is set to the connections and functionalities described
default settings
DIGITAL INPUT 2
user settings
user settings
3
Out1
Prsnt2 Prsnt1
target
1
0
1
b
f
. It in-
to
. If
6
1
b
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