Efficient Networks S120 Digital outputs, Basic information about the drive system Inputs/outputs

Basic information about the drive system

12.5Inputs/outputs

●9100 Digital inputs, electrically isolated (DI 0 ... DI 3)

●9400 Digital inputs/outputs, bidirectional (DI 0 ... DI 7)

●9401 Digital inputs/outputs, bidirectional (DI 8 ... DI 15)

●9402 Digital inputs/outputs, bidirectional (DI 16 ... DI 23)

●9550 Digital inputs, electrically isolated (DI 0 ... DI 3)

●9552 Digital inputs, electrically isolated (DI 4 ... DI 7)

●9660 Digital inputs, electrically isolated (DI 0 ... DI 3)

Digital outputs

	S
S	
	

		1H[WVXSSO\
	0H[W	;
	0H[W	;
		
	9H[W	;
	9H[W	;
9	'2	;
9
	U

Figure 12-10 Digital outputs: signal processing using DO 0 of TB30 as an example

Properties

●Separate power supply for the digital outputs.

●Source of output signal can be selected by parameter.

●Signal can be inverted by parameter.

●Status of output signal can be displayed

–as a binector output

–as a connector output

Note

Before the digital outputs can function, their own electronics power supply must be connected.

Function diagrams (see SINAMICS S List Manual)

●9102 Electrically isolated digital outputs (DO 0 to DO 3)

●9556 Digital relay outputs, electrically isolated (DO 0 and DO 1)

486	Drive Functions
	Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4