Danfoss vlt aqua - Page 170

16-93 Warning Word 2
Range: Function:
0
*
[0 - FFFFFFFF] View the warning word 2 sent via the serial communication port
in hex code.
16-94 Ext. Status Word
Range: Function:
0
*
[0 - FFFFFFFF] Returns the extended status word sent via the serial communi-
cation 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 com-
munication 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 Maintenance 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
2. Parameter Description VLT
®
AQUA Drive Programming Guide
170 MG.20.O2.02 - VLT
®
is a registered Danfoss trademark
2