Omnicomm Optim 3.0, Manual

Page: 25 / 44

EN
24
Electronic version
Specification Value Notes
USB 2.0
CAN J1939, FMS
Line output Available Mini Jack Ø2,5 mm
1-Wire Available
Data transmission channel
GSM / GPRS
Frequency range is
850 / 900 / 1800 /
1900 MHz
Inputs
Ignition key
Potential voltage
triggering from 8 V
From ignition key
Panic button Becomes activated
if grounded to VH
Pull-up resistor
Input to connect GSM
call button
Becomes activated
if grounded to VH
Pull-up resistor
Engine speed (rpm) Input frequency
from 10 Hz to 1 kHz,
signal amplitude is
at least 5 V
Frequency-modulated
signal
Universal inputs
Universal inputs
number
4 The inputs do not
have any particular
designation
Connectable signals Analogue signal,
pulse and frequency
signals, potential
signal
The signal type should
be selected in the
software