YASKAWA VS-626M5 Instruction Manual page 292

Appendix
15.4.1 Sequence Input Signals
15
EXTCOM
24VCOM
0VCOM
3.3 kΩ
390 Ω
(a) 0 V Common
EXTCOM
24VCOM
0VCOM
3.3 kΩ
390 Ω
(b) 24 V Common
+24 V (or 0 V)
EXTCOM
24VCOM
0VCOM
3.3 kΩ
390 Ω
0 V (or +24 V)
(c) External Common
Signal Name
EXTCOM
24VCOM
0VCOM
Fig 15.21 Input Method Selection
Pin Number
1CN
31
32
33
15 -20
6CN
19, 20, 21
22, 23
24, 25