Transistor Input Signal Using +24 V Common/Source Mode; Source Mode: Sequence From Pnp Transistor (+24 V Common) - YASKAWA V1000 Series Installation & Start-Up Manual

Figure 3.26
SINK
SOURCE
Figure 3.26 Sinking Mode: Sequence from NPN Transistor (0 V Common)

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 3.27
SINK
SOURCE
Figure 3.27 Source Mode: Sequence from PNP Transistor (+24 V Common)
YASKAWA ELECTRIC TOEP C710606 09B YASKAWA AC Drive V1000 Installation & Start-Up Manual
Shielded cable
Forward run/stop
Reverse run/stop
External fault N.O.
Fault reset
Multi-speed step 1
Multi-speed step 2
Jog reference
Shielded cable
Forward run / stop
Reverse run / stop
External fault N.O.
External
Fault rest
power supply
+24 V
Multi-step speed 1
Multi-step speed 2
Jog frequency
3.8 I/O Connections
Drive
S1
S2
S3
S4
S5
S6
S7
SINK
+24V
S3
SOURCE
SC
Drive
S1
S2
S3
S4
S5
S6
S7
SINK
+24V
S3
SOURCE
SC
3
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