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: 32/72
5.2 Pin descriptions
The following two tables indicate the system connector’s pin out and the description of each signal.
Pin number
Signal name
I/O
Description
1,2,7,8,15,16,29,30,39,40
GND
Connect to digital ground of the system
3,4,5,6
PWR_IN
I
Supply Voltage
9
PWR_SAFE
I
Optional Signal (see chapter 5.9)
Low or Floating (internally connected to low)  normal
operating mode
High OFF mode is activated
17
RS422_TX_P
O
RS422 Transmitter positive output line
(from LRF to host system).
18
RS232/422 Interface Select
I
Floating  RS232
GND  RS422
19
RS232_TX / RS422_TX_N
I
RS232 transmitter line
RS422 negative transmitter line
21
RS232_RX / RS422_RX_P
O
RS232 receiver line
RS422 positive receiver line
23
RS422_RX_N
O
RS422 Receiver negative input line (from host system to LRF).
32, 34, 36, 38
Interlock pins
These pins shall be used to avoid unintended activation of the
non-eyesafe pointer. Interlock pins have to be short circuited to
each other to enable pointer activation with the corresponding
SW command (See chapter 6.5.4). If these pins are not
connected, the pointer cannot be activated.
10,11,12,13,14,20,22,24
25,26,27,28,31,33,35,37
SPARE
Do not connect
1
GND
2
GND
3
PWR_IN
4
PWR_IN
5
PWR_IN
6
PWR_IN
7
GND
8
GND
9
PWR_SAFE
10
do not connect // leave open
11
do not connect // leave open
12
do not connect // leave open
13
do not connect // leave open
14
do not connect // leave open
15
GND
16
GND
17
RS422_TX_P
18
RS232/RS422 Interface Select
19
RS232_TX / RS422_TX_N
20
do not connect // leave open
21
RS232_RX / RS422_RX_P
22
do not connect // leave open
23
RS422_RX_N
24
do not connect // leave open
25
do not connect // leave open
26
do not connect // leave open
27
do not connect // leave open
28
do not connect // leave open
29
GND
30
GND
31
do not connect // leave open
32
Interlock_1
33
do not connect // leave open
34
Interlock_2
35
do not connect // leave open
36
Interlock_3
37
do not connect // leave open
38
Interlock_4
39
GND
40
GND

Safran LRF 7047 Specifications

General

Brand	Safran
Model	LRF 7047
Category	Measuring Instruments
Language	English