Danfoss VLT AutomationDrive EZ FC 321 Programming Manual page 317

VLT® AutomationDrive EZ FC 321
Programming Guide
• 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
• Bit 15: Service log full
The following table details the display of the maintenance word.
Table 654: Maintenance Word
Position 4⇒ Valve
Position 3⇒ Pump seals
Position 2⇒ Drive system health check
Position 1⇒ –
0 –
hex
1 –
hex
2 –
hex
3 –
hex
4 –
hex
5 –
hex
6 –
hex
7 –
hex
8 +
hex
9 +
hex
A +
hex
B +
hex
C +
hex
D +
hex
E +
hex
F +
hex
Example:The preventive maintenace word shows 040Ahex:
Danfoss A/S © 2021.08
Fan bearings
Temperature transmitter
Drive cooling fan
–
–
–
–
–
+
+
+
+
–
–
–
–
+
+
+
+
Parameter Descriptions
Pump bearings Motor bearings
Flow transmitter Pressure transmitter
Filter Fan belt
– Warranty
– –
– +
+ –
+ +
– –
– +
+ –
+ +
– –
– +
+ –
+ +
– –
– +
+ –
+ +
AU373327181955en-000101 / 130R1208 | 317