Danfoss VLT AutomationDrive FC 301 Programming Manual page 194

Parameter Descriptions
16-96 Maintenance Word
Range:
3 3
192
®
VLT
Function:
•
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 25: Service log full.
Position Valve Fan Pump
4⇒ bea- bea-
rings rings
Position Pump Tempe- Flow
3⇒ seals rature trans-
trans- mitter
mitter
Position Drive Drive Filter
2⇒ system cooling
health fan
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
Table 3.32 Maintenance Word
Example:
The preventive maintenance word shows
040Ahex.
Position 1 2 3
Hex value 0 4 0
Table 3.33 Example
The 1st digit 0 indicates that no items from
th
the 4 row require maintenance.
nd rd
The 2 digit 4 refers to the 3 row indicating
that the frequency converter cooling fan
requires maintenance.
Danfoss A/S © 01/2018 All rights reserved.
AutomationDrive FC 301/302
16-96 Maintenance Word
Range:
Motor
bea-
rings
Pres-
sure
trans-
mitter
Fan
belt
War-
ranty
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
4
A
Function:
rd
The 3 digit 0 indicates that no items from
the 2 nd row require maintenance.
th
The 4 digit A refers to the top row
indicating that the valve and the pump
bearings require maintenance.
MG33MO02