X20 system modules • Digital input modules • X20DI4375
X20 system User's Manual 3.10
983
4.13.8.13.6 Voltage monitoring on channels 1 to 4
Name:
StatusInput03 or
SM_DigitalInput01 to SM_DigitalInput04
This register monitors the voltage supply on the individual channels.
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 ("SM_DigitalInput01" through "SM_DigitalInput04") or
whether this register should be displayed as an individual USINT data point ("StatusInput03").
Data type
Value
Information
0 to 15
Packed inputs = on
USINT
See bit structure
Packed inputs = off or function model <> 0 - Standard
Bit structure:
Bit
Name
Value
Information
0
No error
0
SM_DigitalInput01
1
Sensor supply error on channel 1
...
...
0
No error
3
SM_DigitalInput04
1
Sensor supply error on channel 4
4 - 7
Reserved
-
4.13.8.13.7 Error monitoring on channels 1 to 4
Name:
StatusInput04 or
IE_DigitalInput01 to IE_DigitalInput04
This register indicates whether any other errors have occurred on the individual channels.
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 ("IE_DigitalInput01" through "IE_DigitalInput04") or
whether this register should be displayed as an individual USINT data point ("StatusInput04").
Data type
Value
Information
0 to 15
Packed inputs = on
USINT
See bit structure
Packed inputs = off or function model <> 0 - Standard
Bit structure:
Bit
Name
Value
Information
0
No error
0
IE_DigitalInput01
1
Other error on channel 1
...
...
0
No error
3
IE_DigitalInput04
1
Other error on channel 4
4 - 7
Reserved
-
4.13.8.13.8 Timestamp of last conversion
Name:
SampleTimeStamp
This register shows the timestamp of the last conversion in μs.
Data type
Value
UDINT
Timestamp of the last conversion in μs
