4RF Aprisa SR+ User Manual - page 276
274 | Managing the Radio
Aprisa SR+ User Manual 1.5.3
Soft Carrier De-key Delay (ms)
This parameter sets the radio Soft Carrier De-key Delay to accommodate the Soft Carrier De-key Delay on
the legacy master station. The setting should be the same as the legacy master station setting. The
default setting is 0 ms.
APRISA Network Periodic Revert Interval (ms)
This parameter sets the maximum amount of time the Migration Switch can be set to legacy causing
Ethernet and management traffic on the Aprisa network to be blocked. This blocking can occur because
the preferred network is legacy or continuous legacy polls are being performed. This forced switch will not
occur in the middle of legacy serial polls and will not occur if Migration Switch has been locked to legacy.
The default setting is 0 ms.
APRISA Network Periodic Revert Duration (ms)
This parameter sets the amount of time spent on the Aprisa network when a forced switch to Aprisa
occurs. Together with the Aprisa network Periodic Revert Interval, this sets the guaranteed percentage of
time given to traffic on the Aprisa network. The default setting is 0 ms.
Protocol
This parameter sets the SCADA polling packets protocol. The default setting is Modbus RTU.
When the Protocol is set to ‘BSAP & ABB Totalflow’ the polling packets protocol will be automatically
determined from either BSAP or ABB Totalflow. This setting is usually used if there are mixed protocols in
the network.