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NORDAC SK 200E Manual
66
Subject to technical alterations BU
0200
GB
3.3.5
I/O Extension, SK CU4-IOE
The internal I/O units can record sensor and actuator signals. These can be used for a drive function or
forwarded to a host bus system (e.g. Profibus or CANopen).
•
2x digital inputs
•
2x analog inputs
•
1x analog output
• Status
LEDs:
Bus status, bus fault
•
DIP switches for selection
0-10V, -10-10V, 0-20mA, 4-20mA
•
Details in Bus Manual BU 0250 (www.nord.com)
Module
SK CU4-IOE
Function
Pin
Labelling
1
44
+24V, external 24V supply
External supply voltage for the module,
24V ±20%,
≤
150mA
2
40
GND, reference potential
3
C1
DIN1 / digital input 1
Digital inputs, SPS-compatible as per EN61131-2,
low: 0-5V, high: 11-30V
4
C2
DIN2 / digital input 2
5
77
SYS+, system bus
System bus connection to FI
6
78
SYS-, system bus
7
40
GND, Ground
Reference potential
8
11
+10V, reference potential
for the analog input, via a potentiometer
9
14
AIN+, analog input 1 positive
1. Analog input 0-10V, -10-10V, 0-20mA, 4-20mA,
constructed as differential amplifier. + and – must be at a
defined potential.
10
13
AIN-, analog input 1, negative
11
12
0V, analog Ground
Reference potential for analog signals.
12
17
AOUT, analog output
Analog output 0-10V, -10-10V, 0-20mA, 4-20mA
13
11
+10V, reference potential
for the analog input, via a potentiometer
14
16
AIN2+, analog input 2 positive
2. Analog input 0-10V, -10-10V, 0-20mA, 4-20mA,
constructed as differential amplifier. + and – must be at a
defined potential.
15
15
AIN2-, analog input 2 negative
16
12
0V, analog Ground
Reference potential for analog signals.
Содержание NORDAC SK 200E
Страница 2: ...NORDAC SK 200E Manual 2 BU 0200 GB...
Страница 35: ...2 Mounting and Installation BU 0200 GB Subject to technical alterations 35...
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Страница 151: ...5 9 Overview of Parameters User defined Settings BU 0200 GB Subject to technical alterations 151...