GV55N
User
manual
TRACGV55NUM001
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17
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Figure 13. Typical Connection with LED
Note:
1 - OUT1 will latch the output state during reset.
2
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Many modern relays come with a flyback diode pre-installed internal to the relay itself. If
the relay has this diode, insure the proper relay polarity connected is used. If this diode is
not internal, it should be added externally. A common diode such as a 1N4004 will work in
most circumstances.
3.10.
Device
Status
LED