X20 system modules • Digital mixed modules • X20DM9324
X20 system User's Manual 3.10
1061
4.14.2.10.3.1 Input state of digital inputs 1 to 8
Name:
DigitalInput or
DigitalInput01 to DigitalInput08
This register is used to indicate the input state of digital inputs 1 to 8.
Function model 0 - Standard only:
The "packed inputs" setting in the AS I/O configuration is used to determine whether all of this register's bits should
be set up individually as data points in the AS I/O mapping ("DigitalInput01" through "DigitalInput08") or whether
this register should be displayed as an individual USINT data point ("DigitalInput").
Data type
Value
Information
0 to 255
Packed inputs = on
USINT
See bit structure
Packed inputs = off or function model <> 0 - Standard
Bit structure:
Bit
Name
Value
Information
0
DigitalInput01
0 or 1
Input state - Digital input 1
...
...
7
DigitalInput08
0 or 1
Input state - Digital input 8
4.14.2.10.3.2 Digital input filter
Name:
ConfigOutput01
This register can be used to specify the filter value for all digital inputs.
The filter value can be configured in steps of 100 μs. It makes sense to enter values in steps of 2, however, since
the input signals are sampled every 200 μs.
Data type
Value
Filters
0
No software filter
2
0.2 ms
...
...
USINT
250
25 ms - Higher values are limited to this value
4.14.2.10.4 Digital outputs
The output status is transferred to the output channels with a fixed offset (<60 µs) in relation to the network cycle
(SyncOut).
4.14.2.10.4.1 Switching state of digital outputs 1 to 4
Name:
DigitalOutput
DigitalOutput01 to DigitalOutput04
The switching state of digital outputs 1 to 4 are stored in this register.
Function model 0 - Standard only:
The "packed outputs" setting in the AS I/O configuration is used to determine whether all of this registers' bits
should be set up individually as data points in the AS I/O mapping ("DigitalOutput01" through "DigitalOutput0x") or
whether this register should be displayed as an individual USINT data point ("DigitalOutput").
Data type
Value
Information
0 to 15
Packed outputs = on
USINT
See bit structure
Packed outputs = off or function model <> 0 - Standard
Bit structure:
Bit
Name
Value
Information
0
Digital output 01 reset
0
DigitalOutput01
1
Digital output 01 set
...
...
0
Digital output 04 reset
3
DigitalOutput04
1
Digital output 04 set
