EVO3 Pro/Pista
User Manual
Release 1.04
www.aim-sportline.com
7
1
Chapter 2 – EVO3 Pro/Pista: the channels
EVO3 Pro/Pista
have different analog and digital channels. Some of them are already
configured while others are freely configurable according on the sensor that is connected
them. See
Race Studio Configuration
user manual – that can be freely downloaded from
download area, software section of
www.aim-sportline.com
website – for information on
configurable channels settings.
1 2
2.1 – The speed channel
EVO3 Pro
/
Pista
have respectively 4 and 1 speed channels.
2 0
2.1.1 – EVO3 Pro speed channels
To sample the 4 speed corresponding to
EVO3 Pro
speed channels connect:
•
the speed sensor to cable labelled “
Speed 1
” and ending with a 4 pins Binder 719
female connector of
EVO3 Pro
37 pins Deutsch connector;
•
the speed sensor to cable labelled “
Speed 2
” and ending with a 4 pins Binder 719
female connector of
EVO3 Pro
37 pins Deutsch connector;
•
the speed sensor to cable labelled “
Speed 3
” and ending with a 4 pins Binder 719
female connector of
EVO3 Pro
22 pins Deutsch connector;
•
the speed sensor to cable labelled “
Speed 4
” and ending with a 4 pins Binder 719
female connector of
EVO3 Pro
22 pins Deutsch connector;
AIM standard wiring for 37 and 22 pins Deutsch connector are already labelled. Refer to
the appendixes technical drawings for further information concerning
EVO3 Pro
wirings.
2 1
2.2.2 – EVO3 Pista speed channel
To sample
EVO3 Pista
speed channel connect the speed sensor to the cable labelled
“
Speed
” and ending with 4 pins Binder 712 female connector of
EVO3 Pista
standard
wiring;
AIM standard wiring is already labelled. Refer to the appendixes technical drawings for
further information concerning
EVO3 Pista
wiring.
1 3
2.2 – The RPM channel
RPM signal can be sampled in a lot of different ways:
•
from the ECU via CAN bus or RS232;
•
from the ECU through a square wave signal (from 8 to 50V);
•
from the coil: RPM low voltage input (from 150 to 400V);
•
from the spark plug: converting RPM signal sampled from the spark plug in a
square wave signal.
2 2
2.2.1 – Sampling RPM via the CAN bus/RS232
To sample the RPM signal via CAN bus or RS232, refer to paragraph 2.4.
2 3
2.2.2 – Sampling the RPM from the ECU through a square wave signal (EVO3 Pro)
To sample the RPM from the ECU through a square wave signal (from 8 to 50V) connect
pin 12 of 37 pins Deutsch connector (bleu cable) to ECU RPM output (if present).This
sampling way is only available on
EVO3 Pro
.