ADR4
Installation Manual
EMM_871_4956
Rev 2.8
EM Motorsport Ltd. CONFIDENTIAL PROPRIETARY. All right reserved
5/20
2.2
Internal channels.
The following tab defines the available internal channels.
Tags
Description
sampling
frequency
gain
unit
gADRX,
gADRY,
gADRZ
Axis acceleration before 8
samples average
1KHz
0.07
not ISO
G=9.81m/s2
.
nADRX,
nADRY,
nADRZ
Axis rotation rate
100Hz
0.00875 Degrees.
ORangeX,
ORangeY,
ORangeZ
Accelerometers Over Range
(>500G) time
1KHz
0.2
ms
Temp
Internal temperature
1KHz
0.5
degrees C.
Vbus
USB Voltage
1KHz
0.1
V.
Vbatt
Main supply Voltage
1KHz
0.1
V.
AntI
GPS antenna current
1KHz
1
mA
Lat
GPS Latitude
5Hz
1E-07
Degrees
Lon
GPS Longitude
5Hz
1E-07
Degrees
GPSStat
GPS Status
5Hz
VGPS
GPS Speed
5Hz
0.01
m/s
HGPS
GPS heading
5Hz
0.01
Degrees
GPSTime
GPS Time
5Hz
0.01
ms
msIntos
analogue channels sampling
epoch
1KHz
1
ms.
ASI
Accident Severity Index of the
last accident
1KHz
1
not ISO
G=9.81m/s2
D1Freq
Digital input 1 signal frequency
1KHz
1
Hz
D2Freq
Digital input 2 signal frequency
1KHz
1
Hz
D1Count
Digital input 1 pulse count
1KHz
1
--
D2Count
Digital input 2 pulse count
1KHz
1
--
gRawX,
gRawY,
gRawZ
Axis acceleration before
sampling filter
5KHz
0.305
Not ISO
G=9.81m/s2
NAD
number of AD samples in the
last second
1Hz
1
--.
NoAD
number of missed AD samples
in the last second
1Hz
1
--
NACC
number of accelerometer
samples in the last second
1Hz
1
--
NoACC
number of missed
accelerometer samples in the
last second
1Hz
1
--
ReEnter
number re-entered 20KHz
interrupts
1Hz
1
--
CErrors
number accelerometer
conversion errors
1Hz
1
--
