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LGM Series
Appendix
11.1.5
Result Data
The sensor is capable of transmitting events that occur:
Event
Parameter error
Parameter modi-
fied
Hardware fault
Advance failure
warning
Excess tempera-
ture
Power save
mode
Test mode
No objective
11.2
Technical Data
General specifications
Effective detection range
Threshold detection range 7.5 m
Light source
Light type
Detection field
Beam mode
Blanking fields
Beam spacing
Number of beams
Operation mode
Optical resolution
Angle of divergence
Ambient light limit
Functional safety related parameters
MTTF
d
Mission Time (T
Diagnostic Coverage (DC) 60 %
Instanc
e
Type
Mode
APP
Error
Single shot
APP
Message
Single shot
APP
Error
Appear/Dis-
appear
APP
Warning
Appear/Dis-
appear
APP
Warning
Appear/Dis-
appear
APP
Warning
Appear/Dis-
appear
APP
Warning
Appear/Dis-
appear
APP
Warning
Appear/Dis-
appear
Standard : 0.3 ... 6 m
IRED
modulated infrared light , 850 nm
See chapter 11.4
Factory setting: three beam crossing, deactivateable
max. 2 blanking fields, adjustable
LGM8 = 8.33 mm; LGM17 = 16.67 mm; LGM25 = 25 mm;
LGM50 = 50 mm
See chapter 11.4
Emitter: Emitter power adjustable in two ranges
With single beam scan: see beam spacing
With three beam crossing: 4/8.5/12.5/25/50 mm. Only in the
range of 25 % ... 75 % of the detection field
10 °
> 50000 Lux (if external light source is outside the opening angle)
LGM8
21 a
)
20 a
M
Event
Event
qualifier
code
0x74
0x6320
0x54
0x6350
0xF4/0x
0x5010
B4
0xE4/0x
0x8CA0
A4
0xE4/0x
0x8CA1
A4
0xE4/0x
0x8CA2
A4
0xE4/0x
0x8CA3
A4
0xE4/0x
0x8CA4
A4
LGM17
LGM25
25 a
34 a
20 a
20 a
60 %
60 %
Description
No objective
ascertained or no
measurement cal-
culation possible
LGM50
56 a
20 a
60 %
77
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