Falcom GmbH BOLERO-LT User Manual

BOLERO-LT Hardware Description

Version 1.0.0

6.1.2.3 Output (pin 6)

Pin 6 can also operate as a digital output. It is an open collector output. It

can

be directly connected via resistors (R) to LEDs, Relays etc., which need no more than

100 mA @ up to + 35.0 V DC

. The figure below show the schematic of possible output

connections. To use and

activate this output use the command

$PFAL,IO

.Set=high

[low,hpulse,lpulse,cyclic]

for IO1 or you can

configure an alarm that

activate this output

when an specific event occur (e.g.

PFAL,Cnf.Set,AL0=IO.e8=redge:IO4.Set=cyclic,1000,2000

In order to evaluate this alarm,

firstly send this configuration to the BOLERO-LT device and then trigger IGN-pin to High –

as result the IO1 goes High for 1 sec and Low for 2 sec. To set IO1 to Low, just execute
the command

PFAL,IO4.Set=Low.

For more details how to activate an output and

how to configure an alarm, refer to the

manual

“

“steppIII_fox_bolero_lt_PFAL_Configuration_Command_Set.pdf“.

Please note that,

no power should be applied directly to an output pin without having e.g. a

resistor between output pin and power source.

Figure 7:

Connection example 1 for an output (Relay, IO1)

Figure 8:

Connection example 2 for an output (LED, IO1)

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