YASKAWA J1000 Technical Manual page 49

3.8 I/O Connections
n Transistor Input Signal Using +24 V Common/Source Mode
When controlling digital inputs by PNP transistors (+24 V common/sourcing mode), set the DIP switch S3 to SOURCE and
use an external 24 V power supply.
Figure 3.18 Source Mode: Sequence from PNP Transistor (+24 V Common)
48
FWD Run/Stop
REV Run/Stop
SOURCE
SINK
External Fault N.O.
External
power supply
Multi-step speed 1
+24V
http://nicontrols.com
Shielded cable
S1
S2
S3
Fault reset
S4
S5
S3
SC
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
SINK
+24V
SOURCE