4.2 Module/channel parameters [ID: 91143428107]
Parameters of the DI 8x24…125VDC HA
You have the following setting options:
Table 4-1 Parameters and their default settings
Parameters Value range Default Parameter re‐
assignment in
RUN
Efficiency range
Diagnostics,
Missing supply voltage L+
● Enabled
● Disabled
Enabled Yes Module
Diagnostics
Wire break
1
● Enabled
● Disabled
Enabled Yes Channel
Wire break
check
2
● Enabled
● Disabled
Enabled Yes Channel
Operating mode
● Enabled
● Disabled
Enabled Yes Channel
Input delay
3
● None
● 0.05 ms
● 0.1 ms
● 0.4 ms
● 0.8 ms
● 1.6 ms
● 3.2 ms
● 12.8 ms
● 20 ms
3.2 ms Yes Channel
Hardware interrupts positive
edge
3
● Enabled
● Disabled
Disabled Yes Channel
Hardware interrupts nega‐
tive edge
3
● Enabled
● Disabled
Disabled Yes Channel
Potential group
● Use potential group of the left
module
● Allow new potential group
Use potential
group of the left
module
No Module
1
The wire break diagnostics can only be enabled when the "Check for wire break" parameter is enabled.
2
If you use simple encoder contacts, you need to connect a resistor in parallel to enable a wire break check to be performed
when the contacts are open. The resistor used depends on the nominal input voltage of the module (see table 2-2).
3
When time stamping with an accuracy of 1 ms is enabled, the input delay on all channels is switched off and the pulse
stretching and hardware interrupt for positive/negative edge is disabled on all channels (not adjustable).
Parameter reassignment
Each configuration change resets the corresponding reaction.
Parameters
4.2 Module/channel parameters
Digital input module DI 8x24...125VDC HA (6DL1131-6DF00-0PK0)
14 Manual, 11/2017, A5E39288633-AB