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Control Commands
optoNCDT ILR 1191
10.2.5 VT – Continuous Speed Measurement
The sensor performs continuous measurement in packages of 25 single measurement cycles. This measu-
ring mode must be halted with a special command (RS232/RS422: Escape = 0x1B).
The time interval between single measurements depends on
- the number of averaged measuring values, see parameter SA,
- the preset measuring frequency, see parameter MF
Example:
- Averaging of 1 measuring value, SA1
- Measuring frequency : 50 measurements per second, MF50
- Output rate of measured values = 2 measuring values per second
i
In the mode VT the analog output submits the distance information.
10.3
Parameter
- Parameter settings can be made via this serial interface.
- 0x0D as termination character will cause the command to be transmitted to the sensor.
- For commands with one parameter, the parameter can be defined either directly or separated by space
(0x20).
- For commands including several parameters, each two parameters must be separated by space (0x20).
10.3.1 AS – Autostart Function
Format ASx [Enter]
This function defines how the sensor will behave after a cold start. Once a cold start was triggered, the sensor
will automatically perform this command and transmit related data via the serial interface.
Request
AS
Set
ASx
Parameter value
range x:
ID, ID?, DM, DT, DF, VM, VT, TP, HW, PA, MF, TD, SA, SF, MW, OF, SE, Q1, Q2, QA, BR,
SD, TE, BB, AB, SC, PL, AS
Standard
ID
Summary of Contents for optoNCDT ILR 1191
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