Remote I/O module 16 DI
AL4002
23
Name
Description
Value range
Access
[pin2]/[hold_time]
Pin 2: hold time (= value * 0.1 ms)
• 0: 0 ms (default)
…
• 60000: 6000 ms
rw
1
[pin2]/[hold_level]
Pin 2: hold level
• 0: hold LOW
• 1: hold HIGH (default)
rw
1
[pin2]/[invert]
Pin 2: inversion
• 0: do not invert (default)
• 1: invert
rw
1
[pin4]/[debounce_time]
Pin 4: debounce time (= value *
0.1 ms)
• 0: 0 ms
…
• 500: 50 ms
rw
1
[pin4]/[hold_time]
Pin 4: hold time (= value * 0.1 ms)
• 0: 0 ms (default)
…
• 60000: 6000 ms
rw
1
[pin4]/[hold_level]
Pin 4: hold level
• 0: hold LOW
• 1: hold HIGH (default)
rw
1
[pin4]/[invert]
Pin 4: inversion
• 0: do not invert (default)
• 1: invert
rw
1
1
read and write; can only be changed if no connection to the fieldbus controller is active
u
Select the menu option [io] > [port[n]] (n: 1…8).
w
The menu page displays the available parameters.
u
Set the parameters.
u
Write the changed parameter values to the device.
w
The digital input filters have been configured.
9.1.6 Ports: Read digital input data
Available information:
Name
Description
Value range
Access
[pin2]/[digital]
Process value digital input - pin 2 (af-
ter filtering)
• LOW: off
• HIGH: on
ro
1
[pin4]/[digital]
Process value digital input - pin 4 (af-
ter filtering)
• LOW: Off
• HIGH: on
ro
1
1
read only
Requirements:
ü
The parameter setting software has been started.
ü
The detailed view of the device is active.
u
Select the menu option [io] > [port[n]] (n: 1…8).
w
The menu page displays the current process values of the port’s digital inputs.
The displayed process values are the filtered input data.
9.1.7 Counters: Configure counter modules
u
Observe the notes on counter modules: Counters (
If the operating mode of a counter module is changed, the current counter values will be reset
and any active events will be deleted.
