Vacon 100X series, Applications Manual

Page: 114 / 172

vacon • 111 Parameters
6
6.1.16 Group 3.16: Mainten. Counters
The maintenance counter is a way of indicating the operator that maintenance needs to be car-
ried out. For example, a belt needs to be replaced or oil in a gearbox should be changed.
There are two different modes for the maintenance counters, hours or revolutions*1000. The
counters are only incremented during Run mode in either case.
NOTE: Revolutions are based
on motor speed which is only an estimate (integration every second).
When the counter exceeds the limit an alarm or fault will be trigged respectively. Individual
maintenance alarm and fault signals can be connected to a digital/relay output.
When maintenance has been carried out the counter can be reset through either a digital input
or a parameter B3.16.4.
Table 104. Maintenance counter parameters
Code Parameter Min Max Unit Default ID Description
P3.16.1 Counter 1 mode 0 2 0 1104
0 = Not used
1 = Hours
2 = Revolutions*1000
P3.16.2 Counter 1 alarm limit
214748
3647
80000 h/kRev 0 1105
When to trig a maintenance
alarm for counter 1.
0 = Not used
P3.16.3 Counter 1 fault limit
214748
3647
80000 h/kRev 0 1106
When to trig a maintenance
fault for counter 1.
0 = Not used
B3.16.4 Counter 1 reset 0 1 0 1107 Activate to reset counter 1.
P3.16.5 Counter 1 DI reset Varies Varies 0 490 TRUE = Reset