NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
180
BU 0200 en-US-4920
Pos : 455 /Anleit ungen/El ektr onik /FU und St art er/5. Par ameter/ Par ameter auflist ung (P000 .. .)/P400- P499/Param et er P426 – Sc hnell halt ez eit [SK 1x 0E, SK 2xx E, SK 2xxE-FD S] @ 2\m od_1347348745067_14638. docx @ 44484 @ @ 1
P426
Quick stop time
(quick stop time)
S
P
0 ... 320.00 s
{ 0.10 }
Setting of the stop time for the fast stop function which can be triggered either via a digital input,
the bus control, the keyboard or automatically in case of a fault.
Emergency stop time is the time for the linear frequency decrease from the set maximum
frequency (P105) to 0 Hz. If an actual setpoint <100% is being used, the emergency stop time is
reduced correspondingly.
Pos : 456 /Anleit ungen/El ektr onik /FU und St art er/5. Par ameter/ Par ameter auflist ung (P000 .. .)/P400- P499/Param et er P427 – Sc hnell halt bei St örung [ SK 2xx E, SK 2xx E-FDS] @ 2\m od_1346931805833_14638.docx @ 42740 @ @ 1
P427
Quick stop on Error
(Quick stop on error)
S
0 ... 2
{ 0 }
Activation of automatic emergency stop following error
0 = Switched off:
Automatic emergency stop following error is deactivated
1 =
reserved
2 = Switched on:
Automatic emergency stop following fault
A quick stop can be triggered by error
E2.x, E7.0, E10.x, E12.8, E12.9
and
E19.0
.
Pos : 457 /Anleit ungen/El ektr onik /FU und St art er/5. Par ameter/ Par ameter auflist ung (P000 .. .)/P400- P499/Param et er P428 – Aut omatisc her Anl auf [SK 1x0E, SK 2xx E, SK 2x xE-FD S] @ 2\m od_1346931806519_14638. docx @ 42764 @ @ 1
P428
Automatic starting
(automatic start)
S
P
0 ... 1
{ 0 }
In the standard setting (P428 =
0
Off
) the VFD requires a flank to enable (signal change from
"low
high") at the relevant digital input.
In the setting
On
1
the VFD reacts to a high level. This function is only possible if the VFD is
controlled using the digital inputs. (see P509=0/1)
In some cases, the VFD must start up directly when line power is switched on. For this P428 =
1
On
can be set. If the enable signal is permanently switched on, or equipped with a cable
jumper, the VFD starts up immediately.
NOTE:
(P428) not "ON" if (P506) = 6,
Danger!
(See note on (P506))
NOTE:
The "Automatic Start" function can only be used if a digital input of the variable
frequency drive (DIN 1 … DIN 4) is parameterized to the function "Enable Right" or
"Enable Left" and this input is permanently set to "high". The digital inputs of the
technology modules (e.g.: SK CU4 - IOE) do not support this "Automatic Start"
function!
NOTE:
The "Automatic Start" function can only be activated if the variable frequency drive
has been parameterized to local control ((P509) setting { 0 } or { 1} ).
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