User's Manual

Page 45 of 52PTCarPhone 6 User Manual

Additional Information

Technical Details of the Connections

I/O connections

The electronics box is equipped with six programmable

input and outputs (I/Os).



Type: Open drain output with snubber diode / input

with 15 kOhm pull-up resistor connected to the

operation voltage of the device



Only resistive and inductive loads permitted (no

capacitive loads!)



Maximum current: 100 mA per connection



Max. voltage less or equal to the operation voltage

of the device (but max. 32 V)



Snubber diode for the relay (inductive loads)

included; It is necessary to use the internal power

supply (Pin 4, 5, 6) for this purpose

Radio mute output



Type: Open drain output (switched to ground)



Resistive loads permitted only!



Maximum current: 50 mA



Maximum against ground: +32 V

Disposal

The image of the crossed-out waste bin

reminds you to dispose of waste electronic

equipment separately from normal house-

hold waste.

Please don‘t dispose of your car phone and it‘s accesso-

ries together with household waste, but rather bring it

to a local recycling or collection centres.

Also, please dispose of packaging and documentation

separately at your local recycling centre.

WEEE registration number DE 94398883

Declaration of Conformity

Please nd the declaration of conformity

on our homepage: