Rockwell Automation 931S-F1C2D-DC Frequency Converter - Manual (Page 13)

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Push-pull output stage
5.2 Wiring diagram
3-wire initiator with PNP output
2-wire inititiator
(residual current <1 mA)
N+
N-
Namur initiator
U= 24 V
U= 24 V
U= 24 V
3-wire initiator with NPN output
3-wire initiator with PNP output
and external power supply
(1) +15V
(2) PNP
(3) NPN / Namur
(4) GND (1) +15V
(2) PNP
(3) NPN / Namur
(4) GND
3-wire initiator with NPN output
and external power supply
(1) +15V
(2) PNP
(3) NPN / Namur
(4) GND (1) +15V
(2) PNP
(3) NPN / Namur
(4) GND
(1) +15V
(2) PNP
(3) NPN / Namur
(4) GND (1) +15V
(2) PNP
(3) NPN / Namur
(4) GND
(1) +15V
(2) PNP
(3) NPN / Namur
(4) GND