nord NORDAC FLEX SK 200E Series User Manual page 175

30 = Set freq. befor ramp, "Setpoint frequency before frequency ramp", displays the
31 = Output via BUS PZD, the analog output is controlled via a bus system. The process data
33 = Set freq Motorpot, "Set point frequency of motor potentiometer"
60 = Value of PLC, the analog output is set by the integrated PLC, independently of the
Pos : 451 /Anleitungen/El ektr onik /FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Param eter P419 – Normi erung Anal ogausgang [SK 1x 0E, SK 2x xE, SK 2xx E-FDS] @ 2\mod_1346931803898_14638.docx @ 42649 @ @ 1
P419 Analog output scal.
[-01]
(standardization of analog output)
[-02]
-500 ... 500 % [-01] = IOE-1, AOUT of the first I/O extension (SK xU4-IOE)
{ all 100 } [-02] = IOE-2, AOUT of the second I/O extension (SK xU4-IOE)
... only with
Using this parameter an adjustment can be made to the analog output for the selected working
SK CU4-IOE or
range. The maximum analog output (10 V) corresponds to the standardization value of the
appropriate selection.
SK TU4-IOE
Therefore, if this parameter is raised from 100% to 200% at a constant working point, the analog
output voltage is halved. 10 Volt output signal then corresponds to twice the nominal value.
For negative values the logic is reversed. An actual value of 0% will then produce 10 V at the
output and -100% will produce 0 V.
Pos : 452 /Anleitungen/El ektr onik /FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Param eter P420 – Digitalei ngänge [SK 2xx E] @ 2\m od_1346931804475_14638.docx @ 42692 @ @ 1
P420
[-01]
Digital inputs
...
(Digital inputs)
[-04]
0 ... 80 Up to 4 freely programmable digital inputs are available depending on the version. The functions
can be seen in the following table.
{ [-01]= 1 }
{ [-02] = 2 } [-01]
{ [-03] = 4 }
[-02]
{ [-04] = 5 }
[-03]
[-04]
When an encoder is being used, digital inputs DIN 2 and DIN 3 must be disabled using an OR
operation of the parameterized functionality and the encoder evaluation that are always active in
the VFD (parameter P420 [-02, -03]).
The additional digital inputs of the I/O extensions (SK xU4-IOE) are managed via the parameter
"Bus I/O In Bit (4...7)" - (P480 [-05] ... [-08]) for the first I/O extension, and via the parameter "Bus
I/O In Bit (0...3)" - (P480 [-01] ... [-04]) for the second I/O extension.
Pos : 453 /Anleitungen/El ektr onik /FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Param eter P420 – Lis te der m öglichen F unkti onen der digital en Ei ngäng e [SK 2xxE] @ 38\m od_1568385288395_14638.docx @ 2559574 @ @ 1
List of possible functions of digital inputs P420
Value Function
00 No function
01 Enable right
02 Enable left
BU 0200 en-US-4920
frequency produced by any upstream controllers (ISD, PID, ...). This is then the target
frequency for the power stage after it has been adjusted via the startup or braking ramp
(P102, P103).
is transferred directly (P546 = "32").
current operating status of the VFD.
*) Values are based on the motor data (P201...) or are calculated from this.
Digital input 1 (DIN1), Enable right (default), control terminal 21
Digital input 2 (DIN2), Enable left (default), control terminal 22
Digital input 3 (DIN3), Fixed frequency 1 (default), control terminal 23
Digital input 4 (DIN4), Fixed frequency 2 (default), control terminal 24
(DIN4 not with SK 21xE and SK 23xE: Recommended for these devices if "Safe stop" is
used: Parameterize DIN4 to function "10" "Disable voltage"  Error message E18.0
suppressed when "Safe stop" triggered)
Description
Input switched off.
The VFD delivers an output signal with the rotation field right if a
positive setpoint is present: 0 → 1 flank (P428 = 0)
The VFD delivers an output signal with the rotation field left if a
positive setpoint is present: 0 → 1 flank (P428 = 0)
5 Parameter
S P
Signal
---
High
High
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