20
LOGIC “A” PULSES
AUTOMATED
SYSTEM STATUS
OPEN A CLOSE STOP FSW LOOP 1 LOOP 2
CLOSED
opens and closes
afterthepause
time
no effect
no effect
(openinginhibited)
no effect
opens and closes
afterthepause
time
no effect
WHEN OPENING
no effect
immediately
reverses to
closing
blocks
operation
no effect no effect no effect
OPEN IN PAUSE
resets
pausetime
closes
blocks
operation
resetspause
time
(closinginhibited)
resets
pausetime
resetspause
time
(closinginhibited)
WHEN CLOSING
immediately
reverses to
opening
no effect
blocks
operation
immediately
reverses to
opening
immediately
reverses to
opening
immediately
reverses to
opening
BLOCKED
closes closes
no effect
(openingand
closinginhibited)
no effect
(closinginhibited)
opens and closes
afterthepause
time
no effect
(closinginhibited)
LOGIC “A1” PULSES
AUTOMATED
SYSTEM STATUS
OPEN A CLOSE STOP FSW LOOP 1 LOOP 2
CLOSED
opens and closes
afterthepause
time
no effect
no effect
(openinginhibited)
no effect
opens and closes
afterthepause
time
no effect
WHEN OPENING
no effect
immediately
reverses to
closing
blocks
operation
closes
immediately
afteropeningis
completed
no effect
closes
immediately
afteropeningis
completed
OPEN IN PAUSE
resets
pausetime
closes
blocks
operation
closes
resets
pausetime
closes when
disengaged
WHEN CLOSING
immediately
reverses to
opening
no effect
blocks
operation
immediately
reverses to
opening
immediately
reverses to
opening,closesat
theendofpause
immediately
reverses to
opening,closes
againonceopening
is completed
BLOCKED
closes closes
no effect
(openingand
closinginhibited)
inhibitsclosing
opens and closes
afterthepause
time
no effect
(closing
inhibited)
Inbrackets,theeffectsontheotherinputswhenthepulseisactive
LOGIC “E” PULSES
AUTOMATED
SYSTEM STATUS
OPEN A CLOSE STOP FSW LOOP 1 LOOP 2
CLOSED
opens no effect
no effect
(openinginhibited)
no effect opens no effect
WHEN OPENING
blocks
operation
immediately
reverses to
closing
blocks
operation
no effect no effect no effect
OPEN
closes closes
no effect
(closinginhibited)
no effect
(closinginhibited)
no effect
no effect
(closinginhibited)
WHEN CLOSING
immediately
reverses to
opening
no effect
blocks
operation
immediately
reverses to
opening
immediately
reverses to
opening
immediately
reverses to
opening
BLOCKED
closes closes
no effect
(openingand
closinginhibited)
no effect
(closinginhibited)
opens
no effect
(closinginhibited)
11. OPERATING LOGICS TABLE
Tab. 1/c
Tab. 1/b
Tab. 1/a