LOGIC “B”
PULSES
SYSTEM STATUS
OPEN A
OPEN B
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens the leaves
no effect
no effect
(OPEN disabled)
no effect
(OPEN disabled)
no effect
no effect
(OPEN disabled)
OPENING
no effect
closes leaves
stops operation reverses at closure
no effect
stops and, at release, closes
(saves
OPEN/CLOSE)
OPEN
no effect
closes leaves
no effect
(OPEN/CLOSE
disabled)
no effect
no effect
(CLOSE disabled)
no effect
(OPEN/CLOSE disabled)
CLOSING
opens the leaves
no effect
stops operation
no effect
reverses at opening
stops and opens at release
(saves
OPEN/CLOSE)
BLOCKED
opens the leaves
closes leaves
no effect
(OPEN/CLOSE
disabled)
no effect
(OPEN disabled)
no effect
(CLOSE disabled)
no effect
(OPEN/CLOSE disabled)
LOGIC “C”
CONTINUOS COMMANDS
PULSES
SYSTEM STATUS
OPEN A
OPEN B
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens the leaves
no effect
no effect
(OPEN disabled)
no effect
(OPEN disabled)
no effect
no effect
(OPEN disabled)
OPENING
no effect
closes leaves
stops operation
reverses at closure
no effect
stops and, at release, closes
(saves
OPEN/CLOSE)
OPEN
no effect
closes leaves
no effect
(OPEN/CLOSE
disabled)
no effect
no effect
(CLOSE disabled)
no effect
(OPEN/CLOSE disabled)
CLOSING
opens the leaves
no effect
stops operation
no effect
reverses at opening
stops and opens at release
(saves
OPEN/CLOSE)
BLOCKED
opens the leaves
closes leaves
no effect
(OPEN/CLOSE
disabled)
no effect
(OPEN disabled)
no effect
(CLOSE disabled)
no effect
(OPEN/CLOSE disabled)
28