nord NORDAC FLEX SK 2 E-111-123-A Series, Руководство пользователя

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NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
68 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
BU0230 . - www.nord.com -
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!