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: 60/72
6.7 Test commands
6.7.1 IBIT (Initiated built-in test) >LM,Tb,1*<CS><CR>
This command initiates a routine of build in test to assess the modules health.
The tests shall be initiated only in the normal operating mode and no subsystems are initiated.
IBIT command and response
Command
Inputs
Description
>LM,Tb,1*<CS><CR>
>LM,Tb,1*D8<0D>
Activates initiated built in test routine.
Example.
Response
Outputs
Description
>LM,Tb,name,temp,testresult*<CS><CR>
>LM,Tb,IBIT,T+29.75, FF *37<0D>
Response of LRF module to the IBIT request.
Example.
Parameters
Description
name
temp
testresult
IBIT
T+29.75
FF
Name.
Temperature of the electronics in °C.
Test result expressed in hexadecimal.
testresult
11111111 (FF)
Test result converted to binary (1 good, 0 error).
Bit 7: 3.3 V power supply.
Bit 6: +5 V (VBAT) power supply.
Bit 5: Power supply receiver board.
Bit 4: μController RAM.
Bit 3: μController Flash Memory.
Bit 2: RFC communication check.
(only if RFC is assembled; otherwise set to 1)
Bit 1: EEPROM check.
Bit 0: GO/NOGO status (1  GO, 0  NO GO).
Table 23: IBIT command
Example of an IBIT command transaction:
Host  LRF Module
Command frame: >LM,Tb,1*D8<0D>
LRF Module  Host
Acknowledge frame: >AC*84<0D>
Response frame: >LM,Tb,IBIT,T+29.75,FF*37<0D>
Prompt: <

Safran LRF 7047 Specifications

General

Brand	Safran
Model	LRF 7047
Category	Measuring Instruments
Language	English