Nord Drivesystems NORDAC FLEX SK 200E Series User Manual page 175

30 = Set freq before ramp, "Setpoint frequency before frequency ramp", displays the
31 = Output via BUS PZD, the analogue output is controlled via a bus system. The process
33 = Setpoint freq. Motor potentiometer, "Setpoint frequency of motor potentiometer"
60 = Value of PLC, the analogue output is set by the integrated PLC, independently of the
Pos : 443 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P419 – Nor mi erung Anal ogausgang [SK 1x0E, SK 2xxE, SK 2xxE-FDS] @ 2\mod_1346931803898_388.doc x @ 42648 @ @ 1
P419 Standard Analogue output
[-01]
[-02]
(Standardisation of analogue output)
-500 ... 500 % [-01] = First IOE, AOUT of the first I/O extension (SK xU4-IOE)
[-02] = Second IOE, AOUT of the second I/O extension (SK xU4-IOE)
{ all 100 }
only with
Using this parameter an adjustment can be made to the analogue output for the selected
SK CU4-IOE or
operating zone. The maximum analogue output (10 V) corresponds to the standardisation value
of the appropriate selection.
SK TU4-IOE
If therefore, at a constant working point, this parameter is raised from 100 % to 200 %, the
analogue 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 : 444 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P420 – Digitalei ngänge [SK 2xxE] @ 2\mod_1346931804475_388.doc x @ 42672 @ @ 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 deactivated using an OR
operation of the parameterised functionality and the encoder evaluation that are always active in
the inverter (parameter P420 [-02, -03]).
The additional digital inputs of the I/O- extensions (SK xU4-IOE) are administered 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 : 445 /Anleitungen/El ektr oni k/FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/P400- P499/Parameter P420 – Lis te der möglichen F unkti onen der digital en Ei ngäng e [SK 2xxE] @ 19\mod_1507632085963_388.doc x @ 2367039 @ @ 1
List of possible functions of digital inputs P420
Value Function
00
No function
01
Enable right
02
Enable left
BU 0200 en-3118
frequency produced by any upstream controllers (ISD, PID, etc.). This is then the target
frequency for the power stage after it has been adjusted via the start-up or braking ramp
(P102, P103).
data is transferred directly (P546 = "32").
current operating status of the FI.
*) Values based on the motor data (P201...), or which 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: Parameterise DIN4 to function "10" "Disable voltage"  Error message E18.0
suppressed when "Safe stop" triggered)
Description
Input switched off.
The FI delivers an output signal with the rotation field right if a
positive setpoint is present: 0 → 1 Flank (P428 = 0)
The FI 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
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Hig
h
Hig
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