82Service Manual – SC401, SCRUBTEC 344 05 - Control System - Cord
User Interface Controller (EB2) Connectors
J201: SJT S8B-PH-SM4-TB (8 ways, vertical)
PIN Description Controller
in/out
V ref. I max. Connected to
1 SPI clock In 0-5V <1A EXT.6
2 SPI MOSI In-out 0-5V <1A EXT.4
3 SPI MISO In-out 0-5V <1A EXT.3
4 SPI CS3 In 0-5V <1A EXT.11
5 Power supply - In 0V <1A EXT.2
6 Power supply + In 5V <1A EXT.1
7 Power button output Out 5V <1A BUTTON.2
8 Power button input In 5V <1A BUTTON.1
12 3 4 5 6 7 8 912 3 4 5 6 7 8 9
Figure 26:
LEFT: JST S3B-ZR-SM4A-TF (3 ways, side entry)
PIN Description Controller
in/out
V ref. I max. Connected to
1 Left operator presence sensor supply - out 0V <1A S1.1
2 Left operator presence sensor supply + out 5V <1A S1.2
3 Left operator presence sensor input In 0V <1A S1.3
1 2 31 2 3
Figure 27:
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