X20 system modules • Digital input modules • X20DI4760
X20 system User's Manual 3.10
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4.13.10.10.5 Status of channels 1 to 4
Name:
StatusInput01 or
ShortCircuit01 to ShortCircuit04
OpenLine01 to OpenLine04
This register indicates whether an open line or overflow has 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 ("ShortCircuit01" through "ShortCircuit02" and
"OpenLine01" through "OpenLine02") or whether this register should be displayed as an individual USINT data
point ("DigitalInput").
Data type
Value
Information
0 to 3
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
ShortCircuit01
1
Overload on channel 1
...
...
0
No error
3
ShortCircuit04
1
Overload on channel 4
0
No error
4
OpenLine01
1
Open line on channel 1
...
...
0
No error
7
OpenLine04
1
Open line on channel 4
Summary of Contents for X20 System
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