SICK MRS1000

Table 16: Telegram structure: sRN LMDscandata
Telegram part Description Variable type Length (byte) Value range
Command type Request (SOPAS
read by name)
string 3 sRN
Command Request data string 11 LMDscandata
Table 17: Example: sRN LMDscandata
Telegram type Command
ASCII
<STX>sRN{SPC}LMDscandata<ETX>
HEX
02 73 52 4E 20 4C 4D 44 73 63 61 6E 64 61 74 61 03
Binary
02 02 02 02 00 00 00 0F 73 52 4E 20 4C 4D 44 73 63
61 6E 64 61 74 61 05
Request for continuous output of measured values:
Table 18: Telegram structure: sEN LMDscandata measurement start/stop
Telegram part Description Variable type Length (byte) Value range
Command type Request (SOPAS
event by name)
string 3 sEN
Command Request data string 11 LMDscandata
StartStop measure‐
ment
Enum8 1 0: Stop output of
measured values
1: Start output of
measured values
Table 19: Example: sEN LMDscandata
Telegram type Command
ASCII
<STX>sEN{SPC}LMDscandata{SPC}1<ETX>
HEX
02 73 45 4E 20 4C 4D 44 73 63 61 6E 64 61 74 61 20
31 03
Binary
02 02 02 02 00 00 00 11 73 45 4E 20 4C 4D 44 73 63
61 6E 64 61 74 61 20 01 33
Note:
For the content of the response telegram for the measured value request, see the
telegram listing (no. 8014631) under Send Data Permanently in Chapter 4. The tele‐
gram consists of one part with information on the configuration of the device and the
time stamp, one part with measured data, and a status part with information on the
device status and the statuses of the inputs/outputs.
After starting the measurement mode, the device needs some time to reach
status 1 (“ready”). You should therefore query the status of the device using the
sRN SCdevicestate telegram.
Then request measured data via telegram at the data interface from which you want
to receive measured data. This can be achieved in two ways:
•
The request of exactly one measured value with the sRN LMDscandata telegram –
the last measured scan is transmitted.
•
Continuous request of measured data with the sEN LMDscandata 1 telegram –
measured data is transmitted until the output of measured values is stopped with
the sEN LMDscandata 0 telegram.
Activating the output of the measured values in SOPAS on a test basis:
1. Start the terminal emulator: Tools menu > Terminal.
2. In the dialog window in the Connections menu, select the Create new connection
function.
ANNEX 12
8020494/1AZF/2021-05-10 | SICK O P E R A T I N G I N S T R U C T I O N S | MRS1000
59
Subject to change without notice