Yaskawa AC Drive-L1000E Safety Precautions - Manual (Page 33)

5 Electrical Installation
YASKAWA TOEP YAIL1E 02A YASKAWA AC Drive - L1000E Safety Precautions 33
„ Setting Sink/Source for Input Terminals SN and SP
Use the wire jumper 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 14 (Default: Sink mode, internal power supply).
NOTICE: Damage to Equipment. Do not short terminals SP and SN. Failure to comply will damage the drive.
Table 14 Digital Input Sink / Source / External Power Supply Selection
„ Setting Sink/Source for Safe Disable Inputs
Use jumper S3 on the terminal board to select between Sink mode, Source mode or external power supply for the Safe
Disable inputs H1 and H2 as shown in
Table 15 (Default: Sink mode, internal power supply).
Table 15 Safe Disable Input Sink / Source / External Power Supply Selection
Drive Internal Power Supply
(Terminal SN and SP)
External 24 Vdc Power Supply
Sinking Mode (NPN)
Sourcing Mode (PNP)
Drive Internal Power Supply External 24 Vdc Power Supply
Sinking Mode
Sourcing Mode
SC
S8
S7
24 Vdc
SP
SN
SC
S8
S7
24 Vdc
SP
SN
External
24 Vdc
SC
S8
S7
24 Vdc
SP
SN
SC
S8
S7
24 Vdc
SP
SN
External
24 Vdc
24 Vdc
H1
H2
HC
Jumper S3
24 Vdc
H1
H2
HC
External
24 Vdc
Jumper S3
24 Vdc
H1
H2
HC
Jumper S3
24 Vdc
H1
H2
HC
External
24 Vdc
Jumper S3