EVO4S is the evolution of the well known EVO4.It maintains the same connection logic, one connector per channel, but with a completely redesigned internal electronic board, fully compatible with the last generation of AiM dashloggers and with the new powerful Race Studio 3 software.
evo4s samples all the information you need: data coming from your vehicle ECU via CAN, RS232 or K-line, from the internal accelerometers and gyro, from the GPS08 module included in the kit.
And from analog/digital inputs, external expansions as well as predefined math channels. Sensors can be connected to 5 configurable analog channels, to the RPM input and to 2 wheel speed inputs.
CAN-Bus Technology
Special features evo4s
- 5 fully configurable analog channels
- 2 speed inputs
- tri-axial accelerometer and gyro
- 2 CAN Interfaces
- 4 GB memory
- ECU interface (CAN-Bus ,RS232, K-Line and OBDII)
Connection example AiM evo4s
Technical data AiM evo4s
| Tachometer |
Tapped from the ECU, terminal 1 of the ignition coil or the CAN/RS 232
Measurement range from 0 up to 22.000 rpm
Sampling rate 10, 20 or 50 Hz, arbitrary |
| Speed |
2 digital inputs
Collection via the inductive wheel speed sensor, ABS, OEM sensor, CAN/RS232/OBDII or GPS
Sampling rate 10, 20 or 50 Hz, arbitrary |
| Time measurement |
Triggered by an infrared transmitter, manual or GPS
Lap times without limit, up to 5 intermediate times
Accuracy of measurement: 1/100 sec. |
| Analogue channels |
5 inputs (0-5 V, 12 bit)
Thermocouple 0 - 1200 °C, measuring accuracy + 0.75%
Thermo resistor up to 180°C, measuring accuracy + 1°
Sampling rate 1 – 1000 Hz, arbitrary
1 digital output (max. 1 Amp)
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| Acceleration |
triaxial ± 5 g and gyro, integrated into the logger
Sampling rate 10 – 50 Hz, arbitrary |
| Sum-sampling rate |
5611 Hz |
| Connector |
7x Binder 711-4 | 3x Binder 711-5 | 1x Binder 711-7 | 1x Binder 711-3 | 1x Binder 711-2
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| Data memory |
non-volatile 4 GB memory |
| Data transfer |
Fast USB, 16 MB in 21 sec
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| Power supply |
By 8 – 16 V main power supply
ignition switch for on and off
no data loss after switching off |
| Updates |
Software- and firmware updates gratis on the internet |
| Admeasurements |
130 x 35 x 46,6 mm |
| Weight |
330 g |
| Protection class |
IP65 |
Inputs AiM evo4s
 |
| 1 |
input for 2 speed sensors |
2 |
magnetic or optical lap time input |
3 |
connection to ECU via CAN, RS232 or OBDII |
| 4 |
expand your logger through e.g. Displays, Memory Key,... |
5 |
connection for GPS Module |
6 |
USB connection between evo4 and pc |
| 7 |
free configurable analog input #1 |
8 |
free configurable analog input #2 |
9 |
free configurable analog input #3 |
| 10 |
free configurable analog input #4 |
11 |
free configurable analog input #5 |
12 |
rpm or OBDII / K-Line connection |
| 13 |
12V - power supply |
14 |
status LED |
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Expansions for evo4S
Accessory for evo4s
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| Mounting |
Acceleration |
Movement |
RPM |
Pressure |
Speed |
Hubs |
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| Cable |
Lap time |
Connector |
Temperature |
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