SICK LMS4400 User Manual

NOTE
Leading zeros are not displayed in ASCII.
Table 17: Telegram structure: Data stream from sRA LMDscandata
Telegram part Description Variable Length Values CoLa A (ASCII) Values CoLa B (binary)
Command type Read String
3 sRA 73 52 41
Command Data telegram String 11
LMDscandata 4C 4D 44 73 63 61 6E
64 61 74 61
Version number For detecting format
changes by the ver‐
sion. Version is
always 1 up to now.
Uint_16 2
1 00 01
Device Device
number
Defined with SOPAS Uint_16 2 0h … FFFFh 00 00 … FF FF
Serial
number
Defined in factory Uint_32 4 0h … FFFFFFFFh 00 00 00 00 … FF FF
FF FF
Device sta‐
tus
(See values column) Uint_8 2 × 1 Ok: 0 0
Error: 0 1
Ok: 00 00
Error: 00 01
Status
info
Telegram
counter
Number of measure‐
ment telegrams fin‐
ished in the scanner
and given to the
interface.
1
Uint_16 2 0h … FFFFh 00 00 … FF FF
Scan
counter
Number of scans
which were created
in the device; counts
how many scans
were really done.
Uint_16 2 0h … FFFFh 00 00 … FF FF
Time since
start up in
µs
Counting the time
since power up the
device; starting with
0. In the output
telegram this is the
time at the zero
index before the
measurement itself
starts.
Uint_32 4 0h … FFFFFFFFh 00 00 00 00 … FF FF
FF FF
Time of
transmis‐
sion in µs
Time in µs when the
complete scan is
transmitted to the
buffer for data out‐
put; starting with 0
at scanner bootup.
Uint_32 4 0h … FFFFFFFFh 00 00 00 00 … FF FF
FF FF
Status of
digital
inputs
Low byte represents
input 1
Uint_8 2 × 1 Always: 0 0 Always: 00 00
Status of
digital out‐
puts
Low byte represents
output 1
Uint_8 2 × 1 Always: 0 0 Always: 00 00
Layer
angle
– Uint_16 2
0 00 00
ANNEX 12
8023202/16S6/2020-01-24 | SICK O P E R A T I N G I N S T R U C T I O N S | LMS4400/LMS4500
53
Subject to change without notice

SICK LMS4400 Specifications

General

Brand	SICK
Model	LMS4400
Category	Accessories
Language	English