TSAT 3000 - Telemetry and data transfer via SATellite
TSAT 3000 Configuration Parameter Description, January 2013 Page 94 of 124
3.11.27 PHL_SWITCH_SLAVE_HUB_TIMEOUT
Default 60, Range –1…86400
In a Redundant Multi Inbound Link (MIL) network, the RT may also switch between Main- and
Backup-HUBs when it detects that the (current) Slave-HUB is DOWN. This function is controlled
by this parameter.
Ver <= 30.7.0
Not Implemented.
Ver >= 30.8.0
HUB: Not used.
RT: Used when Backup-Slave-HUB is defined (i.e.
PHL_TX_HUB_FREQUENCY_BKUP and
PHL_TX_RT_FREQUENCY_2_BKUP > 0).
Value Description
–1 Do NOT switchover when Slave-HUB is DOWN.
0
TEST. Immediately switching when Current Slave-HUB is reported DOWN,
and both the Other Main- and Slave-HUBs are
OPERATIONAL.
1 … 86400
Wait until the Current Slave-HUB has been DOWN the specified time
[seconds], and the RT has been told so (by the Current Master-HUB) at least
twice. Then do switch-over when both the Other Main- and Slave-HUBs are
OPERATIONAL.
Note: The term OPERATIONAL will normally mean that both the Other Main- and Slave-
HUBs are In-Lock-RTs. However, you may alter this default behavior by enable bit
3 (0x0008 –
UTILITY_SLAVE_HUB_SWITCHING) in UTL_UTILITY_MASK. When
enabled, the term
OPERATIONAL will mean that both the Other Main- and Slave-
HUBs are Searching-for-RTs, Emergency-Polling or
In-Lock-RTs.
See also
PORT_SWITCH_TIMEOUT [n].
To Next Page
Loading...