Earth Fault; Fieldbus - Danfoss Vacon NXP Applications Manual

Description of parameters
2.9.2.5 Number of PT100 2 inputs in use
If you have a two PT100 input boards installed in your AC drive, you can select the
number of PT100 inputs in use on the second board. See also the Vacon I/O boards
manual.
0 = Not used (ID Write, value of maximum temperature can be written from fieldbus)
1 = PT100 input 1
2 = PT100 input 1 & 2
3 = PT100 input 1 & 2 & 3
4 = PT100 input 2 & 3
5 = PT100 input 3
2.9.2.6 PT100 2 Warning Limit ID745 "PT100 2 Warn. Lim"
Set the limit at which the second PT100 warning will be activated.
2.9.2.7 PT100 2 Fault Limit
Set the limit at which the second PT100 fault (F61) will be activated.
5.9.3

Earth fault

2.9.3.1 EarthFlt Response
2= Fault
3= Fault, Open MCB
4= Fault, Open NET CB
5 = Fault, Open Main & NET CB
2.9.3.2 EarthFaultLevel
This parameter defines the maximum level of earth current in % of the unit current.
5.9.4

Fieldbus

2.9.4.1 Fieldbus Fault Slot D Response
2.9.4.2 Fieldbus Fault Slot E Response
Set the response for a fieldbus fault if the active control place is fieldbus. For more
information, see the relevant Fieldbus Board Manual.
0 = No response
1 = Warning
2 = Fault, stop mode after fault according to Stop Function
2.9.4.3 FB WD Time
Delay time to a fieldbus fault when the pulse from PLC is missing. Setting the time to
zero will disable the monitoring function.
24-hour support: +358 (0)201 212 575 • Email: vacon@vacon.com
ID743 "PT100 2 Numbers"
ID746 "PT100 2 FaultLim"
ID733
ID761
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