SICK DUSTHUNTER T User Manual

Malfunctions
DUSTHUNTER T · Operating Instructions · 8012428 V 2.0 · © SICK MAIHAK GmbH Germany 105
6.3 Control unit
Malfunctions
Warning and error messages in the SOPAS ET program
Figure 83 "Diagnosis / Errors/Warnings" directory
The following malfunctions can be removed under circumstances at site.
Symptom Possible cause Action
No display on the LCD
● No supply voltage
● Defective fuse
b Check the power supply.
b Contact SICK service.
Description Indicator
Message Significance Possible cause Action
AO configuration The number of configured analog
outputs does not match the number
of connected outputs.
● No parameters set for AO
● Connection error
● Module failure
b Check the parameter settings ( →
p. 70, §4.4.5).
b Contact SICK service.
Serial expansion
module
No communication via interface
module
● No parameters set for
module
● Connection error
● Module failure
b Check the parameter settings ( →
p. 79, §4.5.2).
b Contact SICK service.
No sensor found Sender/receiver unit was not
recognized
Communication problems
on RS485 line
b Check the system settings.
b Check the connection cable.
b Check the termination.
b Contact SICK service.
Testmode enabled MCU is in test mode.
b Disable the "System Test" status
("Maintenance" directory)

SICK DUSTHUNTER T Specifications

General

Brand	SICK
Model	DUSTHUNTER T
Category	Measuring Instruments
Language	English