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Starting up the device - IO-Link interface
Leuze electronic
CML 730-PS
82
Teach settings (group 9)
Digital IO pin N settings (N = 2, 5, 6) (group 10)
In most applications, it is recommended that teach values be stored in non-volatile memory
(remanent).
Depending on the function reserve selected for the teach event, the sensitivity is higher or lower
(high function reserve = low sensitivity; low function reserve = high sensitivity).
Parameter
Index
Sub-
index
Data type
Access Value range
Default Explanation
Function reserve mode
75
0
unsigned 8
RW
0 … 5
0
0: High
1: Medium
2: Low
3: Transparent
4: Target function reserve
5: Tx/Rx power
Teach settings
79
0
record 72 bit
RW
Teach Count
79
1
unsigned 8
RW
1 … 255
10
Number of measurements required to determine
minimum value
Note:
It is recommended not to change the value.
Type of storage for teach
values
79
2
(bit
offset
= 16)
unsigned 8
RW
0 … 1
0
0: Non-volatile storage of teach values
1: Teach values only saved while voltage ON
Switching threshold
79
3
(bit
offset
= 0)
unsigned 8
RW
5 … 98
75
Threshold as percentage of teach threshold (50% =
function reserve 2)
Switching hysteresis
79
4
unsigned 8
RW
5 … 80
Switching hysteresis as percentage of teach
threshold
Transmitting power
79
5
unsigned 8
RW
3 … 100
Transmitting power in %
Receiving sensitivity
79
6
unsigned 8
RW
1 … 22
Receiver sensitivity
Function reserve nomi
-
nal value
79
7
unsigned 8
RW
1 … 999
999
Nominal value of the function reserve
Power-Up teach
79
8
unsigned 8
RW
0 … 1
0: Deactivated
1: Activated
In this group, the inputs/outputs can be set to positive switching (PNP) or to negative switching
(NPN). The switching behavior applies the same for all inputs/outputs.
This group can also be used to configure the inputs/outputs: pins 2, 5 and 6.
Parameter
Index
Sub-
index
Data type
Access Value range
Default Explanation
Digital IO switching level
77
0
unsigned 8
RW
0 … 1
1
0: Transistor, NPN
1: Transistor, PNP
Configuration pin 2, 5, 6
Configuration
Digital IO Pin 2
Digital IO Pin 5
Digital IO Pin 6
80
81
82
0
record 72 bit
RW
Switching level
80
81
82
1
unsigned 8
RW
0 … 1
0
0: Normal - light switching
1: Inverted - dark switching