YASKAWA CIMR-JA Series Installation & Start-Up Manual page 62

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.
SOURCE SINK
External
power supply
+24V
Figure 3.18 Source Mode: Sequence from PNP Transistor (+24 V Common)
62 YASKAWA ELECTRIC TOEP C710606 25B YASKAWA AC Drive J1000 Installation & Start-Up Manual
Shielded cable
FWD Run/Stop
REV Run/Stop
External Fault N.O.
Fault reset
Multi-step speed 1
S1
S2
S3
S4
S5
SINK
+24V
S3
SOURCE
SC