Safran LRF 7047 User Manual

LRF 7047- Integrator Manual
914929_TML_LRF7047_en_Version B
Public: 04.2019
Confidential & Proprietary  Safran Vectronix AG – All rights reserved
Page: 58/72
6.6.8 Get time stamp >LM,It*<CS><CR>
This command retrieves the current internal clock counter timestamp
Get timestamp command and response
Command
Inputs
Description
>LM,It*<CS><CR>
>LM,It*82<0D>
Get the current timestamp.
Example.
Response
Outputs
Description
>LM,It,ts*<CS><CR>
>LM,It,t743721867*FF<0D>
Response of LRF containing the current time stamp value.
Example.
Parameters
8
th
to 17
th
char
Description
ts
t743721867
Timestamp of 743721867 microseconds.
Table 21: Get timestamp command
Figure 28 plots the communication channels between a host and the module. The full length of the
command is 14 milliseconds. The offset at which the time is taken from the internal counter is marked in
green on the image, which is 1.0 ± 0.7 milliseconds after the transmission of the Acknowledge character
Figure 28: Offset of get timestamp command
Example of a get timestamp command transaction:
Host  LRF Module
Command frame: >LM,It*82<0D>
LRF Module  Host
Acknowledge frame: >AC*84<0D>
Response frames: >LM,It,t743721867*FF<0D>
Prompt: <

Safran LRF 7047 Specifications

General

Brand	Safran
Model	LRF 7047
Category	Measuring Instruments
Language	English