Lenze i950

14 I/O extensions and control connecons
14.1 Congure digital inputs
Sengs for digital input 1 ... 4.
Details
The digital inputs are used for control tasks. For this purpose, the digital inputs are available as
select
able triggers for funcons.
The following sengs are possible for the digital inputs:
•
Debounce me
①
•
In
version
②
•
Manual I/O control
③
Digital input 4 [14]
Digital input 3 [13]
Digital input 2 [12]
Digital input 1 [11]
Trigger
DI1
1
0
DI3
1
0 t
DI2
0 t
0 t
1
0
1
1
0
1
DI4
0 t
1
0
1
X3
1
0
0x263B:002
1
0
0x263B:003
1
0
0x263B:004
1
0
0x263B:005
0x2632:001 0x2633:001
0x2632:002 0x2633:002
0x2632:003 0x2633:003
0x282C:001, Bit19
0x2632:004 0x2633:004
0x282C:001, Bit18
0x282C:001, Bit17
0x282C:001, Bit16 0x60FD, Bit16
0x60FD, Bit17
0x60FD, Bit18
0x60FD, Bit19
0x263B:001
Diagnosc parameters:
•
Displa
y of the logic state of the digital inputs:
Debounce me
For minimising interference pulses, a debounce me of 1 ms is set for all digital inputs.
Via »EASY Starter« (or network), the debounce me for can be increased individually for each
digital input to maximally 50 ms.
Inversion
Each digital input can be congured in such a way that the status pending at the terminal is
internally inverted logically. This way, a closed contact, for instance, serves to deacvate an
assigned funcon instead of acvang it. Thus, the control of the inverter can be exibly
adapted to the requirements of the actual applicaon.
Manual I/O control
Each digital input can be overridden manually. Aer the funcon is acvated, the actual val-
ues are "frozen". Aerwards, each digital input can be overwrien manually.
Seng:
•
Acvaon for all digital inputs: 0x263B:001
•
Entering the individual manual values: 0x263B:002 ... 0x263B:005
Parameter
Address Name / seng range / [default seng] Info
0x2632:001 Inversion of digital inputs: Digital input 1 Inversion of digital input 1
0 Not inverted
1 Inverted
0x2632:002 Inversion of digital inputs: Digital input 2 Inversion of digital input 2
0 Not inverted
1 Inverted
I/O extensions and control connecons
305