User`s manual

apfiff09 marine vacon • 133
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7.5.4 Supervision limits
Supervision function gives you the possibility to monitor certain values with the limit setting. When
the actual value exceeds or goes below the set value a message through a digital output can be
given. The torque limit supervision is scalable.
P2.5.8.1 Output frequency limit supervision function ID315
P2.5.8.3 Output frequency limit 2 supervision function ID346
P2.5.8.5 Torque limit, supervision function ID348
P2.5.8.8 Reference limit, supervision function ID350
P3.6.8.10 Drive temperature limit supervision function ID354
0 No supervision
1 Low limit supervision
2 High limit supervision
The following five parameters are used to set a limit value to be monitored with the
corresponding parameter above.
P2.5.8.2 Output frequency limit supervision value ID316
P2.5.8.4 Output frequency limit 2 supervision value ID347
P2.5.8.6 Torque limit, supervision value ID349
P2.5.8.9 Reference limit, supervision value ID351
P2.5.8.11 Drive temperature limit value ID355
High
Lim
Low
Lim
Value
Figure 7-12. Supervision function
P2.5.8.7 Torque Supervision value scaling input ID402
This parameter is used to change the torque limit supervision level between zero and
P2.5.8.6 Torque Supv Val
0 = Not used
1 = AI1
2 = AI2
3 = AI3
4 = AI4
5 = FBLimScaling