Danfoss VLT AQUA Drive FC 202 Programming Manual page 132

Parameter Description
16-96 Maintenance Word
Range:
3 3
130
Programming Guide
Function:
in parameter group 23-1* Maintenance. 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
Danfoss A/S © Rev. 2014-01-21 All rights reserved.
16-96 Maintenance Word
Range: Function:
Position Valve
4⇒
Position Pump
3 ⇒
seals
Position Drive
2 ⇒
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
Table 3.19 Maintenance Word
Example:
The preventive maintenance word shows
040Ahex.
Position
hex-value
Table 3.20 Example
The first digit 0 indicates that no items from
the fourth row requires maintenance
The second digit 4 refers to the third row
indicating that the drive cooling fan requires
maintenance
The third digit 0 indicates that no items from
the second row requires maintenance
The fourth digit A refers to the top row
indicating that the valve and the pump
bearings require maintenance
Fan Pump Motor
bea- bea- bea-
rings rings rings
Tempe- Flow Pressur
rature trans- e
transmi mitter transmi
tter tter
Drive Filter Fan
cooling belt
fan
Warran
ty
- - - -
- - - +
- - + -
- - + +
- + - -
- + - +
- + + -
- + + +
+ - - -
+ - - +
+ - + -
+ - + +
+ + - -
+ + - +
+ + + -
+ + + +
1 2 3 4
0 4 0 A
MG20O702