User manual

Chapter 4: Using the web interface
98-129217-C Setting up the interfaces 96
network. No transmission is allowed until the pin is deactivated. You can configure pin 4 to Active
low or Active high.
• Active low (default): Connect pin 4 to ground (< 1.2 V DC) when it should be activated.
• Active high: Connect pin 4 to ground (< 1.2 V DC). When it should be activated, disconnect it
from ground.
Pin 5/8: Ignition input.
The ignition function can be used to turn on/off the terminal by means of an external signal. The
external signal that triggers the ignition function can be either positive DC voltage or ground. The
ignition function uses pin 5 together with pin 8 (DC in). Connect the appropriate pin to the ignition
switch as follows:
• Active high (default): Connect pin 5 permanently to Ground. Connect pin 8 to positive DC
voltage (10.5-32 V DC) when the ignition is on. To switch off, disconnect pin 8 from the positive
DC voltage.
• Active low: Connect pin 8 permanently to positive DC voltage (10.5-32 V DC). Connect pin 5 to
Ground (< 1.2 V DC) when the ignition is on. To switch off, disconnect pin 5 from ground.
Pin 6: Ground.
(Non-configurable) Pin 6 can be used as an external connection to ground. Pin 6 is connected to
Ground inside the terminal.
Pin 7: DC output.
(Non-configurable) Pin 7 can be used as a DC output. The voltage on pin 7 is 9-15 V and the output
can supply up to 50 mA. Pin 7 can be used as power supply to a relay, ringer or similar.