Commissioning and configuration
188
BCL 548
i
Leuze electronic
Parameter length
23 byte
Input data
None
Output data
None
Remark:
The DC bias level also defines whether the output is low-active (
0
) or high-active (
1
).
Switching on an I/O configured as an output means switching to the active state; switching
off, on the other hand, results in switching to the inactive or idle state.
Compare
mode
(Event Coun-
ter)
Specifies whether the switching
output switches only on parity
(once) or also in the event of
greater or equal to (multiple
times) after the comparative
value is reached.
11
UNSIGNED8
0: SWOUT
switches
once
1: SWOUT
switches
several
times
0
-
Reset mode
(Event Coun-
ter)
Specifies whether the counter
(Event Counter) is reset only by
the reset bit and the selected
switch-off function, or if the
counter should be automatically
reset after the comparative
value is reached.
12
UNSIGNED8
0: Reset bit and
switch-off
funct.
1: Compara-
tive value
reached
0
-
Mode of operation for configuration as an input
Inversion
The parameter defines the logic
of the incident signal. In case of
an inversion, an external HIGH
level is interpreted internally as
a LOW level.
13.1
Bit
0: Normal
1: Inverted
0
-
Reserved
Free
13.2 … 13.7
Debounce
time
The parameter defines a
debounce time which is imple-
mented in software.
14
UNSIGNED16
0 … 1000 5
ms
Start-up delay The parameter influences the
timing during switch-on.
16
UNSIGNED16
0 … 65535
0
ms
Minimum
switch-on
time
The parameter defines a mini-
mum time period before the sig-
nal is reset.
18
UNSIGNED16
0 … 65535
0
ms
Switch-off
delay
The parameter defines a time
delay for the signal during
switch-off.
20
UNSIGNED16
0 … 65535
0
ms
Input function The parameter specifies the
function which is to be activated
or deactivated by a change of
state in the signal.
22
UNSIGNED8
cf. "Input func-
0
-
Parameter
Description
Addr.
Data type
Value range
Default
Unit
Table 10.48:
Parameters for module 73 – Input/Output 4 (cont.)
