Remote I/O module 16 DI
AL4002
33
9.2.5 Ports: Configure input filters
u
Observe the notes on input filters: Digital input filters (
Substructure:
io/port[n]
(n: 1…8)
Available data points:
Name
Description
Values
Access
../pin2/debounce_time
Pin 2: debounce time (= value * 0.1 ms)
• 0: 0 ms (default)
…
• 500: 50 ms
rw
1
../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 (default)
…
• 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
9.2.6 Ports: Read digital input data
Substructure:
io/port[n]
(n: 1…8)
Available data points:
Name
Description
Values
Access
../pin2/digital
Process value digital input - pin 2 (after filter-
ing)
• 0: LOW
• 1: HIGH
ro
1
../pin4/digital
Process value digital input - pin 4 (after filter-
ing)
• 0: LOW
• 1: HIGH
ro
1
1
read only
9.2.7 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.
For the parameters [pin2_function] and [count_direction_selection] all shown parameter values can be
selected. It is not checked whether these make sense. For each counter operating mode (parameter
[mode]), the table below indicates the valid value ranges (
: valid setting;
: invalid setting):
