YASKAWA L1000A - Sinking;Sourcing Mode Selection for Safe Disable Inputs

3.9 Control I/O Configuration
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 85
Electrical Installation
3
◆ Sinking/Sourcing Mode Selection 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 3.12 (Default: Sink mode, internal power supply).
Table 3.12 Safe Disable Input Sink / Source / External Power Supply Selection
Drive Internal Power Supply External 24 Vdc Power Supply
Sinking Mode
Sourcing Mode
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
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