Nord Drivesystems NORDAC FLEX SK 200E Series User Manual page 67

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Control terminal details
Labeling, function
SH: Function: Safe stop
AS1+/-: Integrated AS interface
24 V: 24 V DC control voltage
10 V REF: 10 V DC reference voltage for AIN
AGND: Reference potential for analog signals
GND: Reference potential for digital signals
DIN: Digital input
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
SH
24 V (output)
AIN1+
AIN2+
AGND
DIN1
DIN2
DIN3
DIN4 24 V SS DIN4
GND 0 V SS GND
DOUT1
GND
SYS H
SYS L
10 V REF
DOUT2
GND
TF+
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!
BU 0200 en-US-3118
BU0230. -
SK 230E Device model
AS1 SH+AS1
43
ASI+ 14/84
16
ASI- 12/85
21
22
23
24 V SS 24/89
0 V SS 40/88
1
40
77
78
11
3
40
38
39
2 Mounting and installation
DOUT: Digital output
24 V SS: "Safe stop" input
0 V SS: "Safe stop" reference potential
AIN +/- Analog input
SYS H/L: System bus
MB+/-: Control of electromechanical brake
TF+/-: PTC thermistor connection of motor
www.nord.com -
SK 205E
Labeling
Pin
1 44
2 44/84 24 V (input)*
3 40
4 40/85 GND
5 21
6 22
7 23
8 24/89 DIN4
9 40/88 GND
1
10
11 40
12 77
78
13
14 -
15 79
80
16
17 38
18 39
SK 215E SK 225E SK 235E
SH AS1 SH+AS1
24 V (input)*
ASI+
GND
ASI-
DIN1
DIN2
DIN3
24 V SS DIN4 24 V SS
0 V SS GND 0 V SS
DOUT1
GND
SYS H
SYS L
---
MB+
MB-
TF+
TF-
67