U-ONE
®
-SAFETY-LWL
Configuration manual
USL_KonfigManual-en_R3
35
Error no.
Description
80, 84
Basic device not found
82
Basic device was exchanged
83
Basic device firmware not compatible
86, 87
Module removed, exchanged
88
Firmware in module not compatible
90
Max. number of modules exceeded
100 - 255 Internal diagnostic error detected
8.3 Check list
We recommend printing out the check list and working through it during commissioning, when
replacing the measurement system and when changing the parameters for systems that have
already been accepted. The check list should be filed with the general system documentation.
Reason for documentation
Date
processed
reviewed
Sub-item
applicable
found under
ye
s
The operator has read and understood the included overall system
documentation.
Check whether the USL
can be used for the
current automation task
based on the specified
safety requirements.
Proper use
Compliance with all technical data
Operating and
assembly manuals for
the individual USL
components
Power supply requirement
The power supply used must fulfil the
requirements of SELV/PELV
(IEC 60364-4-41:2005).
System test after
commissioning and
parameter changes
All affected safety functions must be
reviewed during commissioning and after
any configuration change.
See section 3
Preset function
It must be ensured that the preset
function cannot be triggered accidentally.
See section 4.2
Module replacement
It must be ensured that the new SCU
matches the replaced SCU.
All affected safety functions must be
inspected.
See section 6.4
