User Documentation

Title: topGUARD IO-Link Register Description
2020.02.17, Page 6/21
DocVersion:
1.2
released
4 Process data and parameter
The topGUARD modules can be built up in a station with up to N < = 32 topGUARD electronic load monitor-
ing devices.
The process input data delivers an array of 4 Bit values, which represent the following states for each ELM
device.
- Bit 0: Device Failure
- Bit 1: Short Circuit Switch Off
- Bit 2: Load Pre-Warning
- Bit 3: Load Alarm Warning
The values are assigned to the addresses by the name of the process input data item, e.g. “Process Data In
– Address 01” represents the states of the ELM device with the address 1.
4.1 Process data in
Table 1: Process data in for topGuard IO-LINK
No. of
top
Guard
Fuse
Parameter
Type
Bit-Off-
set
Length
[Bits]
Comment/ Description
N=31
TGD-ELM Load Alarm Warning
Bool
127
1
See below!
TGD-ELM Load Pre-Warning
Bool
126
1
See below!
TGD-ELM Short Circuit Switch Off
Bool
125
1
See below!
TGD-ELM Device Failure
Bool
124
1
See below!
….
TGD-ELM Load Alarm Warning
Bool
…
1
See below!
TGD-ELM Load Pre-Warning
Bool
…
1
See below!
TGD-ELM Short Circuit Switch Off
Bool
…
1
See below!
TGD-ELM Device Failure
Bool
…
1
See below!
N=2
TGD-ELM Load Alarm Warning
Bool
7
1
See below!
TGD-ELM Load Pre-Warning
Bool
6
1
See below!
TGD-ELM Short Circuit Switch Off
Bool
5
1
See below!
TGD-ELM Device Failure
Bool
4
1
See below!
N=1
TGD-ELM Load Alarm Warning
Bool
3
1
Event, if output current on DC-Output of corresponding top
Guard ELM is higher than present “TGD-ELM Load Alarm
Warning Value”.
Condition:
I
out
> TGD-ELM Load Alarm Warning Value
TGD-ELM Load Pre-Warning
Bool
2
1
Event, if output current on DC-Output of corresponding top
Guard ELM is higher than present “TGD-ELM Load Prewarn-
ing Value”
Condition:
I
out
> TGD-ELM Load Prewarning Value