User manual

Configuration

To start the execution of a script click on the button Start.

Via button Delete a script can be deleted on the device and

via Boot a script can be defined as boot script.

script output area In this text area the standard output (stdout) of the currently

executing script is displayed. Via the button Clear this text

area can be cleared.

error output area In this text area the standard error output (stderr) of the

currently executing script is displayed. Via the button Clear

this text area can be cleared.

Tip

The text areas for script and error output are not refreshed automatically.

A manual page reload of the current page refreshes both text areas.

2.7. Digital IO

2.7.1. Pin layout of plug

Over the 10-pole pin row on the back of the AnaGate CAN Gateway four digital inputs

and four digital outputs are led out, which can be used freely. Since the IO's are

electrically isolated from the device, they must be separately supplied via the pins

1 us 2 with a voltage by 3,3V - 24V DC.

Figure 2.7. Pin layout, digital IO plug

2.7.1.1. Connecting the digital inputs

At the inputs IN1 to IN4 any external voltage between VCC and GND can be applied.

As soon as the voltage difference between INx and GND is more than 1.0 V, the

AnaGate CAN Gateway interprets the input as logically HI otherwise LOW.

2.7.1.2. Connecting the digital outputs

The outputs are implemented as open collector drivers. If a output is active, it is

pulled down to GND. In the inactive condition the output is floating.

In principle the maximum current of each individual output is 400mA. For thermal

reasons is the sum of all output currents is limited to 500mA. The outputs not short-

circuit proofed, and must be protected with a pre-resistor.