Chapter 3 Operating Instructions
DME4000
80 © SICK AG • Germany • Subject to change without notice 8014584/ZN33/2017-07
Level
attenuation
UpperTemp
Excess temperature monitoring
Sensor temperature
> upper temperature limit set
Sensor temperature < upper
temperature limit set
LowerTemp
Subnormal temperature monitoring
Sensor temperature
< lower temperature limit set
Sensor temperature > upper
temperature limit set
Plausib(ility)
(default)
Faulty measured valued, measured
value output “0”
Cause:
–Light beam interruption
–Vehicle speed
> 10 m/s
Ready
hardware defect,
measurement error,
laser switched off
measured value OK
Bus Status
SSI: no clock signal
PB/DN: no telegram traffic
CANopen: stopped mode
SSI: clock signal
PB/DN: telegram traffic
CANopen: (pre-)operational
mode
The “Speed” function makes output via both switching outputs MF1 and MF 2 possible when the pa-
rameterized speed limit is exceeded.
The switching hysteresis is fixed ± 0,1 m/s.
Sign
Parameterized speed limit is exceeded
and movement direction “+”.
Measured value becomes bigger;
Movement direction “-“: Measured
value becomes smaller;
Movement direction “+/-“: Measured
value in both directions
Parameterized speed limit is
not exceeded.
The resolution setting affects all interfaces.
Possible settings: 50 ... 5000 µm, default 100 µm