Danfoss VLT AQUA Programming Manual page 170

2. Parameter Description
16-93 Warning Word 2
Range:
2 *
0
16-94 Ext. Status Word
Range:
*
0
16-95 Ext. Status Word 2
Range:
*
0
16-96 Preventive Maintenance Word
Range:
*
0
170
Function:
[0 - FFFFFFFF] View the warning word 2 sent via the serial communication port
in hex code.
Function:
[0 - FFFFFFFF] Returns the extended status word sent via the serial communi-
cation port in hex code.
Function:
[0 - FFFFFFFF] Returns the extended warning word 2 sent via the serial com-
munication port in hex code.
Function:
[0hex - 1FFFhex] Readout of the Preventive Maintenance Word. The bits reflect
the status for the programmed Preventive Maintenance Events
in parameter group 23-1*. 13 bits represent combinations of all
the possible items:
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MG.20.O2.02 - VLT
®
VLT
Bit 0: Motor bearings
Bit 1: Pump bearings
Bit 2: Fan bearings
Bit 3: Valve
Bit 4: Pressure transmitter
Bit 5: Flow transmitter
Bit 6: Temperature transmitter
Bit 7: Pump seals
Bit 8: Fan belt
Bit 9: Filter
Bit 10: Drive cooling fan
Bit 11: Drive system health check
Bit 12: Warranty
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is a registered Danfoss trademark
AQUA Drive Programming Guide