BLEMO ER24 Series, Programming Manual

Page: 259 / 344

Configuration Mode (ConF)
259
Code Nam e / De s cription Adjus tment range Factory s e tting
EPL [External fault mgt] [Fre e w heel]
(YES)
nO
Type of stop in the event of an external fault.
[Ignore]
(nO) : External fault ignored
[Fre e w heel] (YES) : Freew heel stop
[Per STT] (Stt) : Stop according to configuration of [Type of stop] (Stt) page 173 , without tripping. In this case, the fault
relay does not open and the drive is ready to restart as soon as the detected fault disappears, according to the restart
conditions of the active command channel (for example, according to
[2/3 wire control] (tCC) and [2 wire type] (tCt)
page
125
if control is via the terminals). Configuring an alarm for this detected fault is recommended (assigned to a logic
output, for example) in order to indicate the cause of the stop.
[fallback s pd] (LFF) : Change to fallback speed, maintained as long as the detected fault persists and the run command has
not been removed (1)
[Spd m aint.]
(rLS) : The drive maintains the speed being applied w hen the detected fault occurred, as long as the detected
fault is present and the run command has not been removed (1)
[Ram p s top] (rMP) : Stop on ramp
[Fas t s top]
(FSt) : Fast stop
[DC injec t ion] (dCI) : DC injection stop. This type of stop cannot be used with certain other functions. See table on page 165
YES
Stt
LFF
rLS
rMP
FSt
dCI
FLt-
[FAULT MANAGEMENT] (continued)
USb- [UNDERVOLTAGE MGT]
USb [UnderV. fault mgt]
[Std fault] (0)
0
Behavior of the drive in the event of an undervoltage.
[Std fault] (0) : The drive trips and the external fault signal is triggered (the fault relay assigned to [No drive flt] (FLt) will
be opened)
[Flt w o relay]
(1) : The drive trips but the external fault signal is not triggered (the fault relay assigned to
[No drive flt]
(FLt)
remains closed)
[Alarm ] (2) : Alarm and fault relay remain closed. The alarm can be assigned to a logic output or a relay
1
2
UrES [Mains voltage]
According to drive voltage
rating According to drive voltage
rating
200
Rated voltage of the supply mains in V.
For ER24-…K/B:
[200V ac] (200) : 200 Volts AC
[220V ac] (220) : 220 Volts AC
[230V ac]
(230) : 230 Volts AC
[240V ac] (240) : 240 Volts AC
For ER24-…/4K/B:
[380V ac] (380) : 380 Volts AC
[400V ac] (400) : 400 Volts AC
[440V ac]
(440) : 440 Volts AC
[460V ac] (4 0) : 460 Volts AC
[500V ac] (500) : 500 Volts AC (factory setting)
220
230
240
380
400
440
4 0
500
USL [Undervoltage level]
100 to 276 V According to drive rating
Undervoltage fault level setting in Volts. The factory setting is determined by the drive voltage rating.
USt [Undervolt. time out]
0.2 s to 999.9 s 0.2 s
Time delay for taking undervoltage detected fault into account.
StP [UnderV. prevention] [No]
(nO)
nO
Behavior in the event of the undervoltage prevention level being reached.
[No]
(nO) : No action
[DC M aintain] (MMS) : This stop mode uses the inertia to maintain the DC bus voltage as long as possible
[Ram p s top] (rMP) : Stop follow ing an adjustable ramp [M ax s top tim e ] (StM)
[Lock -out]
(LnF) : Lock (freew heel stop) w ithout error
MMS
rMP
LnF
tSM
*

[UnderV. restart tm] 1.0 s to 999.9 s 1.0 s
Time delay before authorizing the restart after a complete stop for
[Unde rV. preve ntion]
(StP) =
[Ram p s top]
(rMP) , if
the voltage has returned to normal.
Parameters described in this page can be accessed by:
DRI- > CONF > FULL > FLT- > ETF-/USB-