JP14-R-LP & JP14-Q-LP F
ALCOM
GPS R
ECEIVERS
V
ERSION
1.0.0
determines if the transition to Standby mode/hibernate state will occur
or not. It can be set to a value between:
200
...
900
OnTime period in milliseconds
<LPInterval
*
>
It defines the complete interval of time in milliseconds the receiver will
stay in full power and Standby mode/hibernate state.
It can be set to a value between:
1000
...
10000
The interval of time in milliseconds for Adaptive
TricklePower (ATP) mode.
10000
...
7200000
The interval of time in milliseconds for Push-To-Fix
(PTF) mode.
<MaxAcqTimeMs>
It specifies the Maximum Acquire Time in milliseconds how long the
target receiver should attempt to acquire satellites and navigate. If this
time elapses and no GPS-fix is obtained, the target receiver is set into
the sleep mode for up to
MaxOffTime
in ms. It means, the target receiver
searches for
MaxAcqTime
in ms, sleeps for
MaxOffTime
in ms, searches
again for
MaxAcqTime
in ms, etc. It can be set to a value between:
1000
... No Limit
<MaxOffTimeMs>
It specifies the Maximum Off Time in milliseconds how long the target
receiver should remain off (sleep mode) before making another
attempt to navigate. This mode is enabled, if the target receiver is
turned on and acquires satellites, but does not navigate. This mode is
disabled, if the target receiver is turned on, acquires and navigates. It
can be set to a value between:
1000 .. 1800000
<TPAdaptive>
It enables/disables the Adaptive TricklePower (ATP) mode if the value of
the
<Mode>
parameter is set to
1
, otherwise it does not have any effect.
It can be set to:
0
It disables the Adaptive TricklePower (ATP) mode.
1
It enables the Adaptive TricklePower (ATP) mode.
<*CS>
CHECKSUM is a two-hex character as defined in the NMEA specification.
Use of checksums is required on all input messages. For more detailed
information, refer to the chapter
7.2.3
page
25.
<CR><LF>
Each message is terminated using Carriage Return (CR) Line Feed (LF)
which is hex 0D 0A. Because 0D 0A are not printable ASCII characters,
they are omitted from the example strings, but must be sent to terminate
the message and cause the receiver to process that input message.
*
Note:
•
SiRF recommends the use of 300 ms, 1-second or 400 ms, 2-second for
optimum performance
.
This confidential document is the property of FALCOM and may not be copied or circulated without permission.
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