Danfoss VLT Refrigeration Drive FC 103 Programming Manual page 126

Parameter Description
16-96 Maintenance Word
Range:
3 3
16-99 Ext. Status Word 3
Returns the extended warning word 3 sent via the serial
communication port in hex code.
Range:
0
*
124
VLT
Function:
Position 1 2
Hex value 0 4
Table 3.18 Example
The first digit 0 indicates that no items from
the 4 th row require maintenance.
nd
The 2 digit 4 refers to the 3
indicating that the frequency converter
cooling fan requires maintenance.
rd
The 3 digit 0 indicates that no items from
nd
the 2 row require maintenance.
th
The 4 digit A refers to the top row
indicating that the valve and the pump
bearings require maintenance.
Function:
[0 - 4294967295]
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®
Refrigeration Drive FC 103
3 4
0 A
rd
row
MG16H202