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LWC Server User Guide
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6.4.12 LAST_RX (LRX):
DISPLAY THE DELAY SINCE THE LAST RECEIVED FRAME
This resource allows to display the delay (in minutes) since the last reception of a frame from a particular end-
device or for all the sensor (on the LWC Server point of view).
6.4.12.1 <S
ET
> C
OMMAND
Request:
<Set><MS>{0|<DevRef>}<MS> {LAST_RX|LRX}
There is no operand or value. The Set Command only allows to reset the delay measure since the last
reception.
Use example: SET 2 LRX
Response:
<RSet><MS>{0|<DevRef>}<MS><status> {LAST_RX|LRX} =<MinutesSinceLastUp>
<status>::= <StatusG> |
(cf. §6.3 )
NOTF
: Not found.
<MinutesSinceLastUp> ::=
Delay in minutes since the last frame received from an end-device
in particular or from any end-device in the end-devices provisioned
list. If the response does not contain a numerical value, the
response strings can be:
-
NO_RX_SINCE_REINIT
: no frame received since the
last initialization (reboot or SET command)
-
OVER_45_DAYS
: no frame received since at least 45
days.
Response example:
RSET 70B3D5E75E000202 SUCCESS LAST_RX=NO_RX_SINCE_REINIT
6.4.12.2 <G
ET
> C
OMMAND
Request:
<Get><MS>{0|<DevRef>}<MS> {LAST_RX|LRX}
Use example: GET 1 LRX
Response:
<RGet><MS>{0|<DevRef>}<MS><status> {LAST_RX|LRX} =<MinutesSinceLastUp>
<MinutesSinceLastUp> ::= Idem <Set>
.
Response example: RGET 70B3D5E75F000081 SUCCESS LAST_RX=19