Hama 62426 Einbauanleitung Seite 4

CAN Bus module terminal assignment: ➄
Input/
Output
Input Earth
Input Power supply 12 V
Output Speed signal
Output Reverse signal
Output ACC
Output not occupied
Input CAN HIGH
Input CAN LOW
*) The total output current may not exceed 200mA.
If the total output current exceeds the maximum of 200mA, the interface will be irreparably damaged.
The Komfort CAN Bus interface is designed for inductive loads (relay) at outputs terminal 15 and
reverse signal. You must ensure that the relay does not exceed the maximum output current of 200mA
(corresponds to a coil resistance greater than 70 ohms). Due to the maximum total current, relays
cannot be connected simultaneously to each of the two outputs (terminal 15 and reverse signal).
That means that if further devices such as hands-free systems or reverse cameras are to be controlled
via the CAN Bus Interface, you must ensure that their total current consumption does not exceed
200mA. If this is the case, an additional relay is absolutely necessary!
Connecting (connector ➁) navigation devices by other manufacturers, e.g. Blaupunkt:
Please note the different PIN assignment in chamber A:
Becker/Sony/JVC/Pioneer/VDO
PIN 1: Speedometer signa
PIN 2: Reverse gear
PIN 3: Tel. mute
PIN 4: Term. 30 continuous + 12V
PIN 5: Motorised aerial
PIN 6: Term. 58 lights
PIN 7: Term. 15 ignition +
PIN 8: Term. 31 earth connection
The assignments must be changed accordingly before installation.
Important: No liability shall be accepted for the correctness of this information!
The information must always be checked by consulting the manufacturer of
the device and of the vehicle.
Name Cable
colour
black
red
white
green
yellow/red
orange
yellow
brown
Cable-side view
Max. output
current
180 mA *)
180 mA *)
180 mA *)
180 mA *)
Blaupunkt:
PIN 1: Speedometer signal
PIN 2: Tel. mute
PIN 3: Reverse gear/sub out
PIN 4: Term. 30 continuous + 12V
PIN 5: Motorised aerial
PIN 6: Term. 58 lights
PIN 7: Term. 15 ignition +
Term. 8: earth connection
Note
The interface is designed for
on-board power supply of 12 volts
Output voltage
Rectangular signal 0 .. 12 volts,
approx. 1 Hz per km/h
!Not available for all models!
Output 0 V: Corresponds to off
Output 12V: Corresponds to on
(reversing)
Output 0 V: ACC off
Output 12V: ACC on
In vehicle: orange/purple
In vehicle: orange/brown