gefran ADV200 User Manual

176 ADV200 • Functions description and parameters list
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
24.19 4542 Overspeed activity ENUM Disable 0 4 RW FVS
Setting of the behaviour of the drive in case of a motor overspeed alarm Overspeed. This alarm indicates that
the motor speed has exceeded the threshold set in the Speed ref top lim and Speed ref bottom lim param-
eters in the COMMANDS menu.
0 Ignore
1 Warning
2 Disable
3 Stop
4 Fast stop
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
24.20 4544 Overspeed holdoff ms UINT16 0 0 5000 RW FVS
Setting of the delay between the signalling of the motor overspeed alarm Overspeed and enabling of the
alarm. If an alarm condition occurs, the drive will wait for the set time before enabling the alarm. If the alarm is
removed within the set time, the drive will not indicate any alarm condition.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
24.21 4550 SpdRefLoss threshold rpm INT16 100 0 CALCI RW FVS
Setting of the threshold below which the speed reference loss alarm SpdRefLoss occurs.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
24.22 4552 SpdRefLoss activity ENUM Ignore 0 4 RW FVS
Setting of the behaviour of the drive in case of a speed reference loss alarm SpdRefLoss. This alarm indicates
that the difference between the speed regulator reference and the actual motor speed is more than 100 rpm.
This alarm must be disabled (= 0 Ignore) when parameter 556 Control mode select is set to Torque (0) or
when parameter 2354 is set to a value other than zero.
0 Ignore
1 Warning
2 Disable
3 Stop
4 Fast stop
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
24.23 4554 SpdRefLoss holdoff ms UINT16 1000 0 10000 RW FV_
Setting of the delay between the signalling of the speed reference loss alarm condition SpdRefLoss and ena-
bling of the alarm. If an alarm condition occurs, the drive will wait for the set time before enabling the alarm. If
the alarm is removed within the set time, the drive will not indicate any alarm condition.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
24.24 4558 SpdRefLoss minThr en BIT 0 0 1 ERW FVS
Mode to enable the speed reference loss alarm over the entire motor speed range or based on Speed thresh-
old 3 (IPA 970).
If SpdRefLoss minThr en (IPA 4558) is set to “Off,” the speed reference loss alarm enables because the dif-
ference between the speed regulate reference and current motor speed is higher than SpdRefLoss threshold
(IPA 4550).
If SpdRefLoss minThr en (IPA 4558) is set to “On,” the following occurs:
• If Speed thr 3 mon (IPA 976) is 0 (current speed below threshold), the drive checks the conditions of the
speed reference loss alarm.
• If Speed thr 3 mon (IPA 976) is 1 (current speed above threshold), the drive DOES NOT check the condi-
tions of the speed reference loss alarm (alarm disabled).

gefran ADV200 Specifications

General

Brand	gefran
Model	ADV200
Category	Inverter
Language	English