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PRIMUS
STERILIZER Company, LLC • 6565 South 118th Street • Omaha, NE 68137• Phone (402) 344-4200 • Fax (402) 344-4242
Page 4 of 6
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NO: 258
APRIL 30, 2014
PSS500 CONTROL BOARD JUMPERS - FIELD CONFIGURATION
(CONTINUED)
There are 24 jumpers located under the microcontroller board that determine whether an I/
O is an Input or Output.
These are labeled A – X and correspond to Opto22 modules 0 – 23 as shown in the table
below.
A B C D E F G H I
J K
L
M
N
O
P
Q
R
S
T
U
V
W
X
0
1
2
3
4
5 6
7
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
A shorting block on the jumper sets the I/O as an Output. An open jumper sets the I/O as
an Input.
