Starting up the device - PROFIBUS interface
Leuze electronic GmbH + Co. KG
CML 730i
120
12.4.18 Blanking configuration (module 17)
Parameter
Rel.
addr.
Data type
Value range
Default Explanation
Cascading
0
Bit (7)
0 … 1
0 … 1
0
0: Not active
1: Active
Function type
0
Bit(0)
0 ..1
0 … 1
0
0: Slave (expects trigger signal)
1: Master (sends trigger signal)
Trigger delay time → Scan
1
Unsigned16
500 … 65535
500
Unit: µs
Pulse width of trigger signal
3
Unsigned16
100 … 65535
100
Unit: µs
Master cycle time
5
Unsigned16
1 … 6500
1
Unit: ms
Up to 4 beam areas can be suppressed. Deactivated beams can be assigned the logical
values 0, 1 or the value of the adjacent beam. With auto blanking activated, up to 4 beam areas
are automatically suppressed during teaching.
Auto blanking should only be activated during commissioning of the CML 700i to suppress inter
-
fering objects. In process mode, auto blanking should be deactivated.
For details on this topic see chapter 15.4.
NOTICE
Perform teach after changing the blanking configuration!
Perform a teach after changing the blanking configuration.
A teach can be performed via the receiver control panel or via the teach command.
Parameter
Rel.
addr.
Data type
Value range
Default Explanation
Number of auto blanking areas
0
BitArea(4 … 7)
0 … 4
0 … 4
0
Permissible number of blanking areas
0: 0 auto blanking areas
1: 1 auto blanking area
2: 2 auto blanking areas
3: 3 auto blanking areas
4: 4 auto blanking areas
Auto blanking (during teaching)
0
Bit(0)
0 … 1
0 … 1
0
0: Not active (manual blanking area configuration)
1: Active (automatic blanking area configuration through
teach)
Log. value for blanking area 1
1
BitArea(4 … 7)
0 … 4
0 … 4
0
0: No beams blanked
1: Blanked beams = log. 0
2: Blanked beams = log. 1
3: Value = lower-value adjacent beam
4: Value = higher-value adjacent beam
Start beam of blanking area 1
2
Unsigned16
1 … 1774
1
End beam of blanking area 1
4
Unsigned16
1 … 1774
1
Log. value for blanking area 2
6
BitArea(0 … 3)
0 … 4.
0 … 4
0
0: No beams blanked
1: Blanked beams = log. 0
2: Blanked beams = log. 1
3: Value = lower-value adjacent beam
4: Value = higher-value adjacent beam
Start beam of blanking area 2
7
Unsigned16
1 … 1774
1
End beam of blanking area 2
9
Unsigned16
1 … 1774
1
Log. value for blanking area 3
11
BitArea(4 … 7)
0 … 4
0 … 4
0
0: No beams blanked
1: Blanked beams = log. 0
2: Blanked beams = log. 1
3: Value = lower-value adjacent beam
4: Value = higher-value adjacent beam
Start beam of blanking area 3
12
Unsigned16
1 … 1774
1
End beam of blanking area 3
14
Unsigned16
1 … 1774
1