MNL000424.doc
Revision 00
08/26/2016
© Versum Materials, Inc. as of the revision and date shown. All rights reserved.
Confidential and Proprietary Data
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Software Programmable Input J3* (DB15 female)
Pin #
Signal name
Description
1
Level Low
Digital output for lowest level optical probe
2
+5V
Supply power
3
+5V
Supply power
4
Current_CNTL1
Current output drive circuit for IR LED lo level
5
Cable Conn
Interlock to insure cable is installed
6
+5V
Power supply (Programming)
7
MOSI
SPI serial input (Programming)
8
GNDD
Signal ground (Programming)
9
Level Hi
Digital output for highest level optical probe
10
+5V
Supply power
11
+5V
Supply power
12
Current_CNTL2
Current output drive circuit for IR LED hi level
13
MISO_C
Buffered SPI serial output (Programming)
14
SLK
SPI system clock (Programming)
15
RESET bar
Microprocessor reset pin (inverse logic)
Used for system programming, refer to section 6.7
NOTE:
There are two female DB15 connectors in this design. The level sense cable
P3 must never be installed on the Power Supply Modules J2. Likewise the
cable P2 of the Power Supply Module must never be installed into the J3 of
the Source Cup Assembly. Damage to the internal electronics in either
condition may result.