Starting up the device - IO-Link interface
Leuze electronic GmbH + Co. KG
CML 730i
88
Digital IO pin N settings (N = 2, 5, 6, 7) (group 10)
Parameter
Index
Sub-
index
Data type
Access Value range
Default Explanation
Teach settings
79
0
record 32 bit,
isolated
access to
sub-index not
possible
RW
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
Sensitivity adjustment for
teach event
79
3
(bit
offset
= 8)
unsigned 8
RW
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
Switching threshold
79
4
(bit
offset
= 0)
unsigned 8
RW
10 … 98
75
Threshold as percentage of teach threshold (50%
= function reserve 2)
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.
Moreover, the inputs/outputs can be configured via this group: pin 2, 5, 6, 7 for IO-Link devices,
pin 2, 5 for analog or fieldbus devices.
Parameter
Index
Sub-
index
Data type
Access Value range
Default Explanation
Switching level of the
inputs/outputs
77
0
unsigned 8
RW
0 … 1
1
0: Transistor, NPN
1: Transistor, PNP
Configuration of pin 2
Digital IO Pin 2 Settings
80
0
record 32 bit,
isolated
access to
sub-index not
possible
RW
Input/output selection
80
1
(bit
offset
= 24)
unsigned 8
RW
0 … 1
0
0: Output
1: Input
Switching behavior
80
2
(bit
offset
= 16)
unsigned 8
RW
0 … 1
0
0: Normal - light switching
1: Inverted - dark switching
Input function
80
3
(bit
offset
= 8)
unsigned 8
RW
0 … 2
0
0: Not active
1: Trigger input
2: Teach input
Output function
80
4
(bit
offset
= 0)
unsigned 8
RW
0 … 3
0
0: Not active
1: Switching output (area 1 … 32)
2: Warning output
3: Trigger output
Configuration pin 7
Digital IO Pin 7 Settings
83
0
record 32 bit,
isolated
access to
sub-index not
possible
RW
