Cloos NexT 452 AC, Operating Instructions Manual

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139
Function Description
With this value, you define how long a threshold value is exceeded in
seconds until an error message is triggered. For example: 1.5 … 2 seconds.
Temperature monitoring
Off
Message
If there is a pending error message, this signal is
transmitted for further processing (for instance by a
PLC) to the CAN bus for the welding power source.
Abort
If there is a pending error message, the welding
signal is interrupted.
Limit value
The limit value is set in °C. The threshold value should not exceed 60 °C.
Delay
The value for the delay should be selected so the measurement values are
recorded without errors. For example: 1.5 … 2 seconds.
Error time
With this value, you define how long a threshold value is exceeded in
seconds until an error message is triggered. For example: 1.5 … 2 seconds.
5.8 Sense technology
This function is only effective in the Control Weld (MAG normal) operating
mode.
The sense technology supervises the differential voltage between the torch
and the terminal voltage on the welding power source. The Sense lines
have an immediate effect on the regulator settings of the welding process.
If a defined differential voltage is exceeded, the system - for safety reasons
- immediately switches over to the terminal voltage of the welding power
source.
Function Description
Sense technology On/
Off
Switch mode On or Off
Sense technology
Differential voltage
The differential voltage can be set between 0.0 V
and 40.0 V.
If the adjusted differential voltage is exceeded,
the error message 25 - "Sense voltage exceeded!"
will be displayed.
INFO!