16-94 Ext. Status Word
Range: Function:
0
*
[0 - FFFFFFFF]
Returns the extended status word sent via the serial communication port in hex code.
16-95 Ext. Status Word 2
Range: Function:
0
*
[0 - FFFFFFFF]
Returns the extended warning word 2 sent via the serial communication port in hex code.
16-96 Preventive Maintenance Word
Range: Function:
0
*
[0hex - 1FFFhex]
Readout of the Preventive Maintenance Word. The bits reflect the status for the programmed Preventive Main-
tenance Events in parameter group 23-1*. 13 bits represent combinations of all the possible items:
• 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
•Bit 13: Maintenance Text 0
•Bit 14: Maintenance Text 1
•Bit 15: Maintenance Text 2
•Bit 16: Maintenance Text 3
•Bit 17: Maintenance Text 4
3. Parameter Description VLT
®
HVAC Drive Programming Guide
148
MG.11.C5.02 - VLT
®
is a registered Danfoss trademark
3
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