Parameterization
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To change a Coordinator parameter, double-click the field you want to
edit in the
Value
column, then click the small black triangle to open a
drop-down list containing the optional values:
Figure 18: Changing Coordinator parameters
You can set the following parameters:
Parameter
Description
Value
Descriptions of the Values
Baudrate
SWD Baud rate
125 kBit/s
(Default)
Baud rate of the SmartWire-DT network
250 kBit/s
All Modules Optional
Allows individual
configuration
whether a
SmartWire-DT
device can be
missing or not
No
You can configure for each SmartWire-DT
device individually in its
Presence
parameter, whether it is allowed to be
missing or not.
(Default)
(See also section
Configuring options and
parameters of SmartWire-DT
devices
[
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page 51])
Yes
Data exchange with the Sercos master takes
place even if there is a random number of
missing devices in the SmartWire-DT
network. The corresponding settings in the
device options of the individual SmartWire-
DT device thus have no effect and will be
overruled.
Replace Mode
Online replacement
of SmartWire-DT
devices during bus
operation is allowed
No
Online replacement is not allowed; new
SmartWire-DT devices must always be read
into the SWD configuration by pushing the
configuration button.
(Default)
Yes
Allows online replacement of SmartWire-DT
devices during bus operation
without
having
to push the configuration button afterwards
in order to read them into the SWD
configuration.
Note
: If this parameter is set to
Yes
, the
All Modules Optional
parameter must also be set to
Yes
, otherwise the whole SWD bus
will be turned off after losing communication with one or several
SWD devices.
Please note also that online replacement during bus operation is
only possible if SWD4-FFR-PF/ST…. power supply module/cable
adapters are being used. Otherwise replacement must take place
while power is switched off at the gateway. After return of voltage
supply, the network will automatically be reconfigured (without
having to push the configuration button).
Table 18: Coordinator parameters
SmartWire-DT Gateway | EU5C-SWD-SERCOS
DOC160805UM01EN | Revision 1 | English | 2017-02 | Released | Public
© Hilscher 2017
