SICK LMS500-20000 PRO Indoor, Operating Instructions Manual

Page: 81 / 98

Operating Instructions
LMS500 Product Family
Annex
8013796/UL20/2010-09-27
© SICK AG · Division Auto Ident · Germany · Subject to change without notice
81
Chapter 10
[DeviceName] Comment [CommentContent] TimeInfo [Year Month
Day Hour Minute Second Microseconds] EventInfo [EventType
EncoderPosition EventTime AngularPosition
]
Message part Description Variable type Length
(byte) Value range
Type of command Answer (SOPAS read answer/SOPAS
send event) string 3 sRA/sSN
Command Data request string 11 LMDscandata
VersionNumber Version information for the
measured data uint_16 2 0000h … FFFFh
D
ev
ic
e
in
fo
rm
at
io
n
DeviceNumber Device ID as configured in SOPAS ET uint_16 2 0000h … FFFFh
Serial number Factory serial number uint_32 4 00000000h … FFFFFFFFh
DeviceStatus Status of the LMS uint_x 2 × 1 00 00h Devices OK
00 01h Device error
00 02h Contamination warning
00 04h Contamination error
S
ta
tu
s
in
fo
rm
at
io
n
MessageCounter Counter, starting at the first
measured value message (cyclic
data) after confirmation of the
measured value message. When the
upper limit is reached, the counter
starts again at 0 (= 1st message). uint_16 2 0000h 0
FFFFh 65,535
ScanCounter Counter, starting with the first scan
after confirmation of the measured
value message. When the upper limit
is reached, the counter starts again
at 0 (= 1. scan). uint_16 2 0000h 0
FFFFh 65,535
PowerUpDuration Time since the LMS was switched on
in µs uint_32 4 00000000h 0
FFFFFFFFFh 4,294,976,295 µs
TransmissionDuration Time since the transfer of the
measured values in µs uint_32 4 00000000h 0
FFFFFFFFFh 4,294,976,295 µs
InputStatus The least significant byte reflects the
state of the digital inputs by bit. The
least significant bit corresponds to
input 1. uint_x 2 × 1 00 00h all inputs off
00 03h all inputs on
OutputStatus The least significant byte reflects the
state of the digital outputs by bit. The
least significant bit corresponds to
output 1. uint_x 2 × 1 00 00h all outputs off
00 07h all outputs on
ReservedByteA Reserved uint_16 2 –
M
ea
su
re
m
en
tp
ar
am
et
er
s
ScanningFrequency Information 1/100 Hz uint_32 4 2,500 25 Hz
3,500 35 Hz
5,000 50 Hz
7,500 75 Hz
10,000 100 Hz
MeasurementFrequency Frequency between two separate
measurements in 100 Hz uint_32 4 00000000h … FFFFFFFFh
Message syntax IX: Answer to the “Read scan data” request