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Basler Electric DECS-250N User Manual

Page 164

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148

9440500990 Rev D

BESTlogic

Plus

DECS-250N

Name

Description

Symbol

XNOR

Input Output
0 0

1

0 1

0

1 0

0

1 1

1

NOT
(INVERTER)

Input

Output

0

1

1

0

Rising Edge

The output is true when the rising edge of a pulse is detected on the
input signal.

Falling Edge

The output is true when the falling edge of a pulse is detected
on the input signal.

Pickup and Dropout Timers

Drop Out
Timer

Used to set a delay in the logic.

For more information, refer to Programming BESTlogicPlus, Pickup
and Dropout Timers,
later in this chapter.

Pick Up Timer Used to set a delay in the logic.

For more information, refer to Programming BESTlogicPlus, Pickup
and Dropout Timers,
later in this chapter.

Latches

Reset Priority
Latch

When the Set input is on and the Reset input is off, the latch will go to
the SET (ON) state. When the Reset input is on and the Set input is
off, the latch will go to the RESET (OFF) state. If both the Set and
Reset inputs are on at the same time, a reset priority latch will go to
the RESET (OFF) state.

Set Priority
Latch

When the Set input is on and the Reset input is off, the latch will go to
the SET (ON) state. When the Reset input is on and the Set input is
off, the latch will go to the RESET (OFF) state. If both the Set and
Reset inputs are on at the same time, a set priority latch will go to the
SET (ON) state.

Other

Comment
Block

Enter user comments.

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