Galil Motion Control note 2438  Page 4
 
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Galil Motion Control, Inc. 
· 3750 Atherton Road · Rocklin, CA  95765  USA · 800-377-6329 · Ph: 916-626-0101 · Fax: 916-626-0102 · www.galilmc.com
 
Table 1 - SSI Pinouts  
 
 
 
 
 
 
Symbols (for axis n = 0 to 7) 
 
 
Clock + 
Cn+ 
Data + 
Dn+ 
Clock - 
Cn- 
Data - 
Dn- 
 *Note: some encoders may require that Data+ and Data- be  reversed. 
SSI signal 
DB-14064-SSI  
or CB-50-80    
(J6 & J8) 
DB-28040-SSI  
(J4 & J5) 
Phoenix 
MD/80 
D0- 
J6-4 J4-4  34 
D0+ 
J6-2 J4-5  33 
D1- 
J6-8 J4-9  36 
D1+ 
J6-6 J4-10  35 
D2- 
J6-12 J4-14  38 
D2+ 
J6-10 J4-15  37 
D3- 
J6-16 J4-19  40 
D3+ 
J6-14 J4-20  39 
D4- 
J8-4 J5-4  74 
D4+ 
J8-2 J5-5  73 
D5- 
J8-8 J5-9  76 
D5+ 
J8-6 J5-10  75 
D6- 
J8-12 J5-14  78 
D6+ 
J8-10 J5-15  77 
D7- 
J8-16 J5-19  80 
D7+ 
J8-14 J5-20  79 
C0- 
J6-31 J4-3  11 
C0+ 
J6-29 J4-2  12 
C1- 
J6-27 J4-8  13 
C1+ 
J6-25 J4-7  14 
C2- 
J6-23 J4-13  15 
C2+ 
J6-21 J4-12  16 
C3- 
J6-19 J4-18  17 
C3+ 
J6-17 J4-17  18 
C4- 
J8-31 J5-3  51 
C4+ 
J8-29 J5-2  52 
C5- 
J8-27 J5-8  53 
C5+ 
J8-25 J5-7  54 
C6- 
J8-23 J5-13  55 
C6+ 
J8-21 J5-12  56 
C7- 
J8-19 J5-18  57 
C7+ 
J8-17 J5-17  58 
Vcc (+5V) 
J6-49          
J8-49 
J4-1           
J5-1 
9, 19, 21, 31, 
49, 59, 61, 71 
GND 
J6-18>50 
(even)       J8-
18>50 (even) 
J4-6,11,16      
J5-6,11,16 
10, 20, 22, 32, 
50, 60, 62, 72 
Table Updated 5/9/05