46
If the
getapn
response text is very long (for example, the APN, username and password are
32 symbols long each and two servers are used), it might not fit into a single message and
be cropped.
6.7.3
coords
Use the
coords
SMS command to know if the device has an accurate GNSS fix.
Command syntax:
password coords
Response example if there is no GNSS fix:
GPS is not available
Response example if there is a GNSS fix:
2019-06-20 07:01
, lat. 46.1443183, long. 11.881766,
alt. 217.5,
sat. 8,
dir. 198.10,
hdop 100
,
state 3
The relevant parameters and their values are described in the table below.
Datetime
The current date and time in GMT.
sat.
The number of visible satellites. At least 4 satellites must be visible to get
an accurate GNSS signal.
hdop
The current HDOP (signal accuracy) level. If the HDOP level is above 3.5,
the GNSS signal is inaccurate.
state
The current GNSS state. Possible values:
1
–
GNSS module off
2
–
GNSS module on, no fix
3
–
GNSS module on, fix acquired
4
–
GNSS module not responding
5
–
GNSS module is in sleep mode
6
–
GNSS module disabled
6.7.4
reset
When all else fails, use the
reset
SMS command to restart the device. Configuration parameters will
not be lost.
Command syntax:
password reset
Response example:
Resetting device
Содержание HCV-2G-GL-BT
Страница 1: ...HCV5 User Manual v1 0 2020 07 16 ...
Страница 6: ...5 1 4 Document Changelog Version Date Modification 1 0 2020 07 16 Initial draft ...
Страница 29: ...28 Select your device in the device selection menu by clicking on it ...
Страница 44: ...43 6 4 Wiring Diagram Power input 9 32 V DC It is mandatory to use an external automotive 1 A fuse ...