Specifications
Electronic Pressure Control (EPC) Module, Continued 
As shown in the figure below, the EPC has a set of four DIP switches. 
These are used to set the unique location ID for the specific EPC, which 
is used in software as part of the hardware ID string. The location ID is 
set using a binary counting of the switches from right to left (as 
numbered on the board and not on the actual switches). 
Location ID Switch 
Settings 
Location IDs for installed EPC boards count from the bottom up, with 
ID#1 on the bottom and ID#4 on the top. 
Figure 2-21: DIP Switches on the EPC 
Location ID #1  Location ID #2  Location ID #3  Location ID #4 
1
st
 switch set 
(binary 1) 
Second switch 
(binary 2) 
1
st
 & 2
nd
 switch 
set (binary 3) 
3
rd
 switch set 
(binary 4) 
Table 2-7: DIP Switches on the EPC 
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