NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
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BU 0200 en-US-4920
Pos : 163 /Anleit ungen/El ektr onik /FU und St art er/2. M ontage und I nst allation/ Elek trischer Ans chl uss/ SK 1xxE, SK 2xx E, SK 5xxP, SK xxx E-FDS/ St euert eil/Details St euerkl emmen [SK 2xx E] @ 58\mod_1605707288539_14638.docx @ 2693159 @ 555 @ 1
Control terminal details
Labeling, function
SH:
Function: Safe stop
DOUT:
Digital output
ASI+/-:
Integrated AS interface
24 V SH:
"Safe stop" input
24 V:
24 V DC control voltage
0 V SH:
"Safe stop" reference potential
10 V REF:
10 V DC reference voltage for AIN
AIN +/-
Analog input
AGND:
Reference potential for analog signals
SYS H/L:
System bus
GND:
Reference potential for digital signals
MB+/-:
Control of electromechanical brake
DIN:
Digital input
TF+/-:
PTC thermistor connection of motor
Connections depending on the variable frequency drive type
Detailed information regarding
functional safety
(safe stop) can be found in supplementary manual
. -
Sizes 1 ... 3
SK 200E
SK 210E
SK 220E
SK 230E
Device model
SK 205E
SK 215E
SK 225E
SK 235E
SH
ASI
SH+ASI
Labeling
SH
ASI
SH+ASI
Pin
24 V (output)
43
1
44
24 V (input)*
AIN1+
ASI+
14/84
2
44/84
24 V (input)*
ASI+
AIN2+
16
3
40
GND
AGND
ASI-
12/85
4
40/85
GND
ASI-
DIN1
21
5
21
DIN1
DIN2
22
6
22
DIN2
DIN3
23
7
23
DIN3
DIN4
24 V SH
DIN4
24 V SH
24/89
8
24/89
DIN4
24 V SH
DIN4
24 V SH
GND
0 V SH
GND
0 V SH
40/88
9
40/88
GND
0 V SH
GND
0 V SH
DOUT1
1
10
1
DOUT1
GND
40
11
40
GND
SYS H
77
12
77
SYS H
SYS L
78
13
78
SYS L
10 V REF
11
14
-
---
DOUT2
3
15
79
MB+
GND
40
16
80
MB-
TF+
38
17
38
TF+
TF-
39
18
39
TF-
* when using the AS interface, terminal 44 provides an output voltage (26.5 V DC … 31.6 V DC, max. 60 mA). In this case, no
voltage sources may be connected to this terminal!
