Safran LRF 6742 User Manual

LRF 6742 Integrator Manual
INTEGRATOR MANUAL LRF 6742 918574A
Public: 04.2023
Confidential & Proprietary  SAFRAN VECTRONIX AG – All rights reserved
Page: 25/63
7 Serial interfaces
7.1 RS232
The RS232 interface uses system connector pin#19 (RS232-TX) and pin#21 (RS232-RX) with the following
parameters as default:
Parameter
Value
Baud rate
57600 Bd
Data bits
8
Start bit(s)
1
Parity
Even
Stop bit(s)
1
Signaling levels
RS232 Levels
7.2 RS422
The RS422 interface uses system connector pin#17 (RS422-TX P), pin#19 (RS422-TX N), pin#21 (RS422-RX
P) and pin#23 (RS422-RX N) with the following parameters as default:
Parameter
Value
Baud rate
57600 Bd
Data bits
8
Start bit(s)
1
Parity
Even
Stop bit(s)
1
Signaling levels
RS422 Levels
We comply with the standardized RS-422 communication.
 “P” and “N” lines have the same direction for both TX and RX
 RS-422 “IDLE” state is the transition “TX P” > “TX N”
(Or equivalently means, the “P” lines have the “IDLE” on high and transmit data on low and the “N” lines
have the “IDLE” on low and transmit data on high)

Safran LRF 6742 Specifications

General

Brand	Safran
Model	LRF 6742
Category	Measuring Instruments
Language	English