Table of Contents
Advertisement
LED indication function (HL, HLED)
6HTXHQFH /DWFKHG$FN6)
This sequence has the same functionality as sequence 3, but steady and flashing light
have been alternated.
6HTXHQFH /DWFKHG&ROO6
This sequence has a latched function and works in collecting mode. At the activation of
the input signal, the indication will light up with a steady light. The difference to se-
quence 3 and 4 is that indications that are still activated will not be affected by the reset
i.e. immediately after the positive edge of the reset has been executed a new reading and
storing of active signals is performed. Every LED is independent of the other LEDs in
its operation.
Activating
signal
LED
Reset
)LJXUH 2SHUDWLQJ VHTXHQFH /DWFKHG&ROO6
That means if an indication with higher priority has reset while an indication with lower
priority still is active at the time of reset, the LED will change color according to figure
171.
&KDSWHU
0RQLWRULQJ
en01000235.vsd
301
Advertisement
Table of Contents
