AEM Infinity 712 Hardware Specification 307111

Wir in g, P in outs  a nd S ch em atic s
9
© 2 015 A EM  P erfo rm ance E le ctr o nic s
In fin ity
P in
Hrd w r R ef.
Hard w are  S pecific a tio n
Note s
C1-5 6
In je cto r 6
Satu ra te d o r p eak a nd h old ,
3 A  m ax c ontin uous
In je cto r 6
C1-5 7
In je cto r 5
Satu ra te d o r p eak a nd h old ,
3 A  m ax c ontin uous
In je cto r 5
C1-5 8
In je cto r 4
Satu ra te d o r p eak a nd h old ,
3 A  m ax c ontin uous
In je cto r 4
C1-5 9
In je cto r 3
Satu ra te d o r p eak a nd h old ,
3 A  m ax c...

10
© 2 015 A EM  P erfo rm ance E le ctr o nic s
I
n fin ity  H ard w are  S pecific a tio n
In fin ity
P in
Hrd w r R ef.
Hard w are  S pecific a tio n
Note s
C1-7 1
Ste pper 2 B
Auto m otiv e , P ro gra m mable
S te pper D riv e r, u p to  2 8V  a nd
± 1.4 A
Be s ure  th at e ach in te rn al  c oil  o f  th e
s te pper m oto r a re  p ro perly  p air e d w it h  th e
1 A /1 B  a nd 2 A /2 B  E CU o utp uts . 
S upports  B i- P ola r s te pper m oto rs  o nly .
C1-7 2
Ste pper 1 B
Auto m otiv e , P ro...

Wir in g, P in outs  a nd S ch em atic s
11
© 2 015 A EM  P erfo rm ance E le ctr o nic s
In fin ity
P in
Hrd w r R ef.
Hard w are  S pecific a tio n
Note s
C2-1 3
Analo g 1 8
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s
p ow er s upply  a nd S ensor G ro und p in s a s
t h e lo w  re fe re nce.  D o n ot c onnect
s ig nals  re fe re nced to  + 12V  a s th is  c an
p erm anently  d am age th e E CU.  N orm ally
u sed a s D BW  A PP1.   S ee th e S etu p
W...

12
© 2 015 A EM  P erfo rm ance E le ctr o nic s
I
n fin ity  H ard w are  S pecific a tio n
In fin ity
P in
Hrd w r R ef.
Hard w are  S pecific a tio n
Note s
C2-2 0
Analo g 1 5
12 b it  A /D , 1 00K  p ullu p to  5 V
Defa ult  E xhaust B ackpre ssure  S ensor
I n put
0 -5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s
p ow er s upply  a nd S ensor G ro und p in s a s
t h e lo w  re fe re nce.  D o n ot c onnect
s ig nals  re fe re nced to  + 12V  a s th is  c an
p erm anently  d am age th e E CU....

Wir in g, P in outs  a nd S ch em atic s
13
© 2 015 A EM  P erfo rm ance E le ctr o nic s
In fin ity
P in
Hrd w r R ef.
Hard w are  S pecific a tio n
Note s
C2-3 1
Analo g S ensor
G ro und
Dedic ate d a nalo g g ro und
Analo g 0 -5 V  s ensor g ro und
C2-3 2
Analo g S ensor
G ro und
Dedic ate d a nalo g g ro und
Analo g 0 -5 V  s ensor g ro und
C2-3 3
Analo g 2 0
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s
p ow er s upply  a nd S ensor G ro und p in s a...

14
© 2 015 A EM  P erfo rm ance E le ctr o nic s
I
n fin ity  H ard w are  S pecific a tio n
In fin ity
P in
Hrd w r R ef.
Hard w are  S pecific a tio n
Note s
C2-3 8
Dig it a l  7
No p ullu p.  A ccepts  1 2V
s w it c h in puts
See C lu tc hS wit c h 1 -a xis  ta ble  fo r s etu p
o ptio ns.  In put c an b e a ssig ned to
d iffe re nt p in s.  S ee S etu p W iz ard  p age
I n put F unctio n A ssig nm ents  fo r in put
m appin g o ptio ns.
C2-3 9
Batte ry  G ro und
Batte ry  G ro und
Connect d ir e ctly...

Wir in g, P in outs  a nd S ch em atic s
15
© 2 015 A EM  P erfo rm ance E le ctr o nic s
In fin ity
P in
Hrd w r R ef.
Hard w are  S pecific a tio n
Note s
C2-5 1
Coil  7
25 m A m ax s ourc e c urre nt
0-5 V  F allin g e dge fir e .  D O  N O T c onnect
d ir e ctly  to  c oil  p rim ary .  M ust u se a n
i g nit o r O R C DI  th at a ccepts  a  F A LLIN G
e dge fir e  s ig nal.
C2-5 2
Coil  8
25 m A m ax s ourc e c urre nt
0-5 V  F allin g e dge fir e .  D O  N O T c onnect
d ir e ctly  to  c oil  p rim...

16
© 2 015 A EM  P erfo rm ance E le ctr o nic s
I
n fin ity  H ard w are  S pecific a tio n
Connecto r V ie w s In fin it y -8 /1 0/1 2
                               
Exam ple  S yste m  S ch em atic s
C usto m  w ir in g h arn ess p ro je cts  s h ould  o nly  b e u nderta k en  b y e xp erie n ced  h arn ess b uild ers . If  in  d oubt,
p le ase  c o nta ct A EM  fo r r e co m men datio ns.  
F or u sers  w is hin g to  b uild  th eir  o w n w ir in g h arn esses fr o m  s cra tc h, th e fo llo w in...

Wir in g, P in outs  a nd S ch em atic s
17
© 2 015 A EM  P erfo rm ance E le ctr o nic s
3 0-3 704 In fin ity -6 /8 h  P lu g &  P in  K it
B are  n ecessit ie s to  b egin  a  c usto m  w ir e  h arn ess d esig n. In clu des 8 0-p in  M ole x M X123 h arn ess c onnecto r,
t e rm in als  a nd s ealin g p lu gs, m ain  re la y a nd re la y s ocket.
3 0-3 805 U niv e rs a l m odula r V 8 h arn ess s y ste m  fo r In fin ity -8 /1 0 s y ste m s
T he In fin it y  U niv e rs al  M odula r V 8 H arn ess s...

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
I
n fin ity  H ard w are  S pecific a tio n
P ow er D is tr ib utio n, In fin it y -8 /1 0/1 2