NORD Drivesystems BU0200 - Manual (Page 79)

SK 200E Manual for frequency inverters
78 Subject to technical alterations BU 0200 GB-4411
Details of the control connections
Terminal/
Name
Function Data Description / wiring suggestion Parameter
44 24V 24V supply
24VDC ±10%
max. 420mA (total)
integrated
short-circuit monitoring,
limited overtemperature
and overload monitoring
Supply voltage (output) to supply
an SK 2x5E or other module with
24V.
Can also be used as an input (in
this case, do not connect L1 and
L2), if the module is only to be
used as a voltage or frequency
converter (for the connection of a
potentiometer).
-
40 GND/0V GND
Reference potential
-
44 24V 24V supply
-
40 GND/0V GND
Reference potential
-
11 10V REF +10V
reference voltage 10V ± 0.2V
Max.
load 5mA
For connection of potentiometer
5 -
10kΩ.
A 500Ω burden resistor for the
evaluation of 0/4 - 20mA signals is
contained in the enclosed bag.
-
14 AIN1+ Analog input 1
positive
0 … 10V,
Resolution: 8Bit
Accuracy: 0,2V
-
12 AGND/0V Analog Ground
Reference potential for
analog signals
-
B1 DOUT FOUT
Frequency output SPS compatible in
compliance with
EN61131-2
Low: 0V, High: 24V
Pulse frequency:
~ 1 - 32kHz
Impulses for evaluation via the
digital input function P420 [02]/[03]
= 26/27 and the analog meaning in
P400 [-06]/[-07].
P420
P400
40 GND/0V GND
Reference potential
-
Potential separation
L1 Mains connection
1. Phase
Mains connection, 100 - 240V or
380 - 500V, depending on the
module
-
L2 Mains connection
2. Phase -
PE PE, Earth
As required, does not need to be
connected.
-
PE PE, Earth
-