23
[email protected] • www.turck.com • 2015/02
Troubleshooting
Setting output 2 as a current output
nOTE
If output 2 is set as a current output, the closer teach point corresponds to limit value 1 (4 mA) and the teach point
further away to limit value 2 (20 mA).
➤
➤
Press and hold down pushbutton 2 for 2…7 s.
➤
➤
Set the limit values for the window function.
➤
➥
Output 2 is set successfully as a current output if the green LED flashes for 1.5 s at a frequency of 5 Hz.
Setting output 2 as voltage output
nOTE
If output 2 is set as a voltage output, the closer teach point corresponds to limit value 1 (0 V) and the teach point
further away to limit value 2 (10 V).
➤
➤
Press and hold down pushbutton 2 for 8...13s.
➤
➤
Set the limit values for the window function.
➤
➥
Output 2 is set successfully as a voltage output if the green LED flashes for 1.5 s at a frequency of 5 Hz.
9.4
Setting via IO-Link
The following components are required for setting the device via IO-Link:
Hardware
Software
Documentation
USB-IO-Link master USB-2-IOL-0002
PACTware™ parameterization software
IO-Link system manual (D101931)
DTM IODD Interpreter
IODD configuration file for RU Series
ultrasonic sensors
Further information on operating modes and parameters is provided in the document “IO-Link parameters for
“High End” ultrasonic sensors” (D102012).
10
Troubleshooting
10.1
Ambient interference
In order to exclude ambient interference, observe the mounting instructions stated in section 5, Mounting, as well
as the recommended operating conditions described in section 4.3, Operating principle and section 8, Operation.
10.2
Device malfunctions
If the device does not function as expected, first check whether ambient interference is present. If there is no am-
bient interference present, check the connections of the device for faults.
If there are no faults, there is a device malfunction. In this case, decommission the device and replace it with a new
device of the same type.
11
Maintenance
The devices are maintenance-free.
To improve operation, wipe off dust and dirt from the face of the sonic transducer with a damp cloth.
Ultr
asonic sensors
“H
igh End“