User Documentation

Title: topGUARD IO-Link Register Description
2020.02.17, Page 9/21
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Table 2 Parameters for topGuard IO-LINK
Name
Type
Length
Access
Index
Data Source/Sink
Comment/ Description
TGD-ELM Reset Short Circuit Command
[<N>]
Bool
1 byte
W
297
TGD
-
ELM
Only valid at TGD-ELM State b011
(“fuse on” and "fuse switched off after
short circuit")
Otherwise it has no effect.
After the ELM device receives the com-
mand, it resets the state “"fuse
switched off after short circuit".
New TGD-ELM State: b001 (“fuse on”).
TGD-ELM Load Prewarning Counter [<N>]
U16
2 bytes
R
299
TGD
-
ELM
The number of Load Prewarning cross-
ings of the corresponding ELM device
since production.
TGD-ELM Load Prewarning Value [<N>]
U16
2 bytes
R
W
300
TGD
-
ELM
Sets the threshold of the current value
in mA for the
Load Prewarning state of the corre-
sponding top Guard ELM.
The value can be configured between
5% and 105% of the configured TGD-
ELM Tripping Current Limit, but must
not be below 0.5A for the TGD ELM-6
and 2.0A for the TGD ELM-12 (see 5.1).
Default value = 80% of
configured TGD-ELM Tripping Current
Limit.
To enable the new value the corre-
sponding ELM device needs to be
restart.
TGD-ELM Set Factory Default Command
[<N>]
Bool
1 byte
W
316
TGD
-
ELM
After the corresponding ELM device
gets the command it configures its pa-
rameters to the defined default values.
Note: The ELM will be in the same
function as before.
The reload of new values will be done
after command "TGD-ELM restart
Command" or after power off-on of
the corresponding ELM device.
TGD-ELM Power Down Cycles Counter [<N>]
U16
2 bytes
R
320
TGD
-
ELM
Number of power down cycles of the
corresponding ELM device since pro-
duction.
TGD-ELM Short Circuit Switch Off Counter
[<N>]
U16
2 bytes
R
325
TGD
-
ELM
Number of Short Circuit Switch Off
events (tripping) at the DC-Output of
the corresponding ELM device since
production.
TGD-ELM Load Alarm Warning Counter [<N>]
U16
2 bytes
R
326
TGD
-
ELM
The number of Load Alarm Warning
crossings of the corresponding ELM
device since production.