Page 13
Functional Principle, Technical Data
optoNCDT ILR 1191
with another type.
The sensor contains two switching outputs and one external trigger input and trigger output (all of them
parameterizable).
A distance measurement can be triggered:
- via RS232 interface or RS422 interface
- via Profibus DP-V0
- by an external source (in external trigger mode).
3.1
Status Display
LED
Function
Display
Status
Target
Status
Q1
Q2
Link
Target
1
Reflectivity
off
red flashing
red
yellow
green
green flashing
no signal
very weak signal
weak signal
signal available
good signal
very good signal
Status Operating state
off
red
green
no supply voltage
technical defect; supply voltage on
ready
Q1
Switching output 1 off
yellow
off
supply voltage
Q2
Switching output 2 off
yellow
off
supply voltage
Link
Status Interface
off
red
yellow
green
no field bus
Profibus error
supply voltage on; Profibus inactive
supply voltage on; Profibus works
Fig. 3 Status display - functions
1) In the DM operation mode (single distance measurement) the target characteristics are not displayed, see
Chap.
10.3.16
.
Содержание optoNCDT ILR 1191
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