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LOGIC “B”
PULSES
SYSTEM STATUS
OPEN A
OPEN B
CLOSE
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens the leaves
no effect
no effect
no effect
(OPEN disabled)
no effect
(OPEN disabled)
no effect
no effect
(OPEN disa-
bled)
OPENING
no effect
closes leaves
closes leaves stops operation
reverses at
closure
no effect
stops and, at
release, closes
(saves
OPEN/CLOSE)
OPEN
no effect
closes leaves
closes leaves
no effect
(OPEN/CLOSE
disabled)
no effect
no effect
(CLOSE disa-
bled)
no effect
(OPEN/CLO-
SE disabled)
CLOSING
opens the leaves
no effect
no effect
stops operation
no effect
reverses at
opening
stops and
opens at
release
(saves
OPEN/CLOSE)
BLOCKED
opens the leaves
closes leaves
closes leaves
no effect
(OPEN/CLOSE
disabled)
no effect
(OPEN disabled)
no effect
(CLOSE disa-
bled)
no effect
(OPEN/CLO-
SE disabled)
LOGIC “C”
CONTINUOS COMMANDS
PULSES
SYSTEM STATUS
OPEN A
OPEN B
CLOSE
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens the leaves
no effect
no effect
no effect
(OPEN disabled)
no effect
(OPEN disabled)
no effect
no effect
(OPEN disa-
bled)
OPENING
no effect
closes leaves
closes leaves stops operation
reverses at
closure
no effect
stops and, at
release, closes
(saves
OPEN/CLOSE)
OPEN
no effect
closes leaves
closes leaves
no effect
(OPEN/CLOSE
disabled)
no effect
no effect
(CLOSE disa-
bled)
no effect
(OPEN/CLO-
SE disabled)
CLOSING
opens the leaves
no effect
no effect
stops operation
no effect
reverses at
opening
stops and
opens at
release
(saves
OPEN/CLOSE)
BLOCKED
opens the leaves
closes leaves
closes leaves
no effect
(OPEN/CLOSE
disabled)
no effect
(OPEN disabled)
no effect
(CLOSE disa-
bled)
no effect
(OPEN/CLO-
SE disabled)
LOGIC “SP”
PULSES
SYSTEM STATUS
OPEN A
OPEN B
CLOSE
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens and clo-
ses after pause
time
opens leaf 1 and
closes after pause
time
no effect
no effect
(OPEN disabled)
no effect
(OPEN disa-
bled)
no effect
no effect
(OPEN disa-
bled)
OPENING
stops operation
(1)
stops operation
recloses
leaves
immediately
stops operation
reverses at
closure
continues to open
and recloses
immediately
stops and opens
after release and
closes immediately
at end (OPEN stops
- saves CLOSE)
OPEN IN PAUSE
recloses
leaves
immediately (1)
recloses leaves
immediately
recloses
leaves
immediately
stops operation
no effect
stops and, at
release, closes
stops and, at
release, closes
CLOSING
stops operation stops operation
no effect
stops operation
no effect
reverses at opening
stops and
opens at
release (saves
CLOSE)
BLOCKED
restarts moving
in opposite
direction. Always
closes after
STOP
restarts moving in
opposite direction.
Always closes
after STOP
recloses
leaves
immediately
no effect
(OPEN/CLOSE
disabled)
no effect
(OPEN disa-
bled)
no effect
(CLOSE disabled)
no effect
(OPEN/CLOSE
disabled)
(1) if the cycle began with OPEN-B (leaf 1), both leaves are activated at opening
A17
E024U CONTROL BOARD