Nord Drivesystems NORDAC FLEX SK 205E Series, Brief Instructions

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NORDAC FLEX (SK 200E ... SK 235E) – Brief instructions for Frequency Inverters
58 BU 0240 en-US-4920
Pos: 240 /Anleitungen/El ektr onik/FU und Starter/4. Inbetriebnahm e/SK 1xxE, SK 2xxE, -FD S/Inbetriebnahme Gerät/DIP- Schalter (S1) [SK 2xxE] @ 1\mod_1343219568354_14638.docx @ 37377 @ 45 @ 1
4.2.2.2 DIP switches (S1)
These DIP switches make it possible to carry out commissioning without additional control units.
Further settings are entered through the potentiometer on top of the variable frequency drive (P1/P2,
SK 2x5E only).
Information
Factory setting, as delivered
In the factory setting configuration, all DIP switches are in the 0 (off) position. Actuation takes place using the
digital control signals (P420 [01]-[04]) and potentiometers P1 and P2 integrated in the VFD (P400 [01]-[02])
(P1/P2 with SK 2x5E only).
Information
IO bit factory settings:
To control the variable frequency drive via In/Out bits (e.g.: AS-i, DIG In 1 - 4) typical values are pre-set in the
relevant parameters (P480) and (P481) (details:

Section 5 "Parameter").
These settings apply to both control via AS-i bits and BUS I/O bits.
No.
Bit
DIP switch (S1)
8
2 7
Int R
Brake
Internal braking
resistor
0 Internal brake resistor not existing
I Internal brake resistor existing
(

Section2.2.1)
7
2 6
60 Hz 1)
50/60 Hz
operation
0 Motor data corresponding to the rated power of
the VFD in kW relative to 50 Hz, fmax = 50 Hz
I Motor data corresponding to the rated power of
the VFD in hp relative to 60 Hz, fmax = 60 Hz
6
2 5
COPY 2)
EEPROM copy
function
0 No function
I EEPROM copy function active, once
5/4
2 4/3
I/O
Potentiometer
function, digital
inputs and AS
interface
DIP No.
5 4
0 0 Corresponding to P420 [1-4] and P400 [1-2]
or P480 [1-4] and P481 [1-4]
0 I Further details in the next table.
(depends on the DIP3 "BUS")
I 0
I I
3
2 2
BUS
Source control
word and
setpoint
0 Corresponding to P509 and P510 [1] [2]
I System bus (
⇒ P509=3 and P510=3)
2/1
2 1/0
ADR
System bus
address/ baud
rate
DIP No.
2 1
0 0 Corresponding to P515 and P514 [32,
250 kBaud]
0 I Address 34, 250 kBaud
I 0 Address 36, 250 kBaud
I I Address 38, 250 kBaud
1) A changed setting is applied the next time the power supply is switched on.
Existing settings in parameters P201-P209 and P105 are overwritten!
2) up to firmware version 1.4 R1 the DIP switch designation was U/F . A
changeover between the control procedures (U/F/ISD control) has been
made possible via the DIP switch.