First steps
User
manual
EXPERT 75 - HW 1.0
12
14
USB type A port
A USB 2.0 full-speed host-interface is available on the lockable USB type-A
port (with bayonet lock and protective cap). The +5 V USB supply voltage with
max. 500 mA is available in addition to the data lines (Data+, Data-) Full func-
tionality can only be guaranteed with industry standard USB storage media.
15
Windows CE licence sticker
The Windows CE licence sticker must not be damaged in any way, or removed
.
16
Interface labelling
17
RS232/signal (M12, 12-pin, A-coded, socket)
The 12-pin connector provides four frequency measurement inputs and one
analogue input in addition to the two RS232 interfaces. The signals from the
tractor signal socket, in accordance with ISO 11768, or separate sensors can
be connected here.
The analogue input can detect a resolution of 0 V - 10 V and the frequency in-
puts can detect a frequency up to 6.5 kHz.
The two RS232 interfaces offer a transmission rate of up to 115 kbits/s.
An input is provided for connecting the ignition signal (terminal 15) for the
power management system. A switched supply voltage (+U
B_SW
to GND) is
provided at the connector (max. 1 A).
18
CAN1-IN (M12, 8-pin, A-coded, plug)
In addition to the bus signals for CAN communication, the supply vU
B
and the screen are also routed via the CAN1-IN connector. The CAN-Bus is op-
erated at 250 kbits/s as standard. Switching vU
ON
(max. 1,8 A) is pro-
vided for the control of further devices.
