Starting up the device - PROFINET interface
Leuze electronic GmbH + Co. KG
CML 730i
139
13.4.21 Cascading configuration (module 34)
To prevent mutual interference, multiple CML 700i can be operated with a time offset with respect to one
another (cascade).
The master generates the cyclical trigger signal and the slaves start their measurement after delay times,
which are to be set to different values.
• Module ID: 1034
• Submodule ID: 1
13.4.22 Blanking configuration (module 35)
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 interfering
objects. In process mode, auto blanking should be deactivated.
• Module ID: 1035
• Submodule ID: 1
Parameter
Rel.
address.
Data type
Value range
Default
Explanation
Type of teach value storage
0.0
Bit
0 … 1
0
0: Non-volatile storage
1: Teach values stored only in RAM
Sensitivity adjustment for
Teach event
0.2
Bit field
0 … 3
0
Sensitivity of the measurement system:
0: High function reserve for stable operation
1: Medium function reserve
2: Low function reserve
3: Transparent media detection
Switching threshold after teach
2
USIGN 8
10 … 98
10
Switching threshold for the detection of transparent
media
Parameter data length: 3 bytes
Parameter
Rel.
address.
Data type
Value range
Default
Explanation
Cascading
0.0
Bit
0 … 1
0
0: Not active
1: Active
Function type
0.1
Bit
0 … 1
0
0: Slave (expects trigger signal)
1: Master (sends trigger signal)
Trigger delay time until scan
1
USIGN 16
500 … 65535
500
Unit: µs
Pulse width of trigger signal
3
USIGN 16
100 … 65535
100
Unit: µs
Master cycle time
5
USIGN 16
1 … 6500
1
Unit: ms
Parameter data length: 7 bytes
Parameter
Rel. address.
Data type
Value range
Default
Explanation
Number of auto blanking areas
0.0 … 0.3
Bit field
0 … 4
0
Permissible number of blanking areas
0: No auto blanking areas
1: One auto blanking area
2: Two auto blanking areas
3: Three auto blanking areas
4: Four auto blanking areas
Auto blanking during teaching
0.4
Bit
0 … 1
0
0: Auto blanking not active (manual blanking
area configuration)
1: Auto blanking active (automatic blanking
area configuration by teach)
Log. value for blanking area 1
1.0 … 1.3
Bit field
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