YASKAWA AC Drive-A1000 User Manual

3.10 Control I/O Connections
u
Sinking/Sourcing Mode Switch for Digital Inputs
Use the wire link between terminals SC and SP or SC and SN to select between Sink mode, Source mode or external power
supply for the digital inputs S1 to S8 as shown in Table 3.9 (Default: Sink mode, internal power supply).
NOTICE: Do not short terminals SP and SN. Failure to comply will damage the drive.
Table 3.9 Digital Input Sink/Source/External Power Supply Selection
Mode
Drive Internal Power Supply
(Terminals SN and SP)
External 24 Vdc Power Supply
Sinking Mode (NPN)
SC
S8
S7
24 Vdc
SP
SN
SC
S8
S7
24 Vdc
SP
SN
External
24 Vdc
Sourcing Mode (PNP)
SC
S8
S7
24 Vdc
SP
SN
SC
S8
S7
24 Vdc
SP
SN
External
24 Vdc
3.10 Control I/O Connections
68
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual

YASKAWA AC Drive-A1000 Specifications

General

Brand	YASKAWA
Model	AC Drive-A1000
Category	Controller
Language	English