About this document
Leuze electronic GmbH + Co. KG
CML 730i
10
EDS
Electronic Data Sheet (EDS file for CANopen interface)
Description of the device for the control
GSD (Generic Station Description)
Device master data file (GSD file for PROFIBUS interface)
Description of the device for the control
GSDML (Generic Station Description
Markup Language)
Device master data file (GSDML file) for PROFINET interface
Description of the device for the control
DAP (Device Access Point)
DAP module: communication access point for PROFINET
devices
IODD
IO Device Description (IODD file for IO-Link interface)
Description of the device for the control
GUI (Graphical User Interface)
Graphical user interface
RTU
Remote Terminal Unit (serial RS 485 Modbus RTU mode)
PLC
Programmable Logic Control
(corresponds to Programmable Logic Controller (PLC))
Response time per beam
Length of time for the evaluation of a beam
Resolution
The minimum size of an object that can be reliably detected.
With parallel-beam evaluation, the smallest object to be
detected corresponds to the sum of beam spacing and optic
diameter.
Delay before start-up
Duration between the switching on of the supply voltage and
the start of operational readiness of the light curtain
Function reserve (sensitivity adjust
-
ment)
Ratio of the optical reception power set during the teach event
and the minimum light quantity required to switch the individual
beam. This compensates for the light attenuation caused by
dirt, dust, smoke, humidity and vapor.
High function reserve = low sensitivity
Low function reserve = high sensitivity
Measurement field length
Optical detection range between the first and last beam
Beam spacing
Center-to-center spacing between two beams
Cycle time
Sum of the response times of all beams of a light curtain plus
the duration of the internal evaluation.
Cycle time =
number of beams x response time per beam + evaluation time
