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E721
20
532014 - Rev.E
ENGLISH
LOGIC "SA"
PULSES
STATUS OF AUTOMATED SYSTEM
OPEN A
OPEN B
CLOSE
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens and recloses after
the pause time
Opens the gate partially
and closes it after pause
time B
no effect
no effect
(OPEN inhibited)
no effect
(OPEN inhibited)
no effect
no effect
(OPEN inhibited)
DURING OPENING
no effect (1)
no effect
recloses the gate
locks operation
see 2nd level prog.
no effect
locks and opens on
disengagement
(stores CLOSE)
OPEN IN PAUSE
recloses the gate (1)
recloses the gate
recloses the gate
locks operation
no effect
reloads pause time
(CLOSE inhibited)
reloads pause time
(CLOSE inhibited)
DURING CLOSING
reopens the gate
reopens the gate
no effect
locks operation
no effect
reverses to opening (see
2nd level prog.)
locks and opens on
disengagement
(stores CLOSE)
LOCKED
closes the gate
closes the gate
closes the gate
no effect
(OPEN/CLOSE inhibited)
no effect
(OPEN inhibited)
no effect
(CLOSE inhibited)
no effect
(OPEN/CLOSE inhibited)
LOGIC bC
PULSES DURING OPENING/COMMANDS MAINTAINED
DURING CLOSING
PULSES
STATUS OF AUTOMATED SYSTEM
OPEN A
/
CLOSE
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens the gate
/
no effect
no effect
(OPEN inhibited)
no effect
(OPEN inhibited)
no effect
no effect
(OPEN inhibited)
DURING OPENING
no effect
/
closes the gate
locks operation
see 2nd level prog.
no effect
locks and opens on
disengagement (stores
OPEN/CLOSE)
OPEN
no effect
/
closes the gate
no effect
(OPEN/CLOSE inhibited)
no effect
no effect
(CLOSE inhibited)
no effect
(OPEN/CLOSE inhibited)
DURING CLOSING
opens the gate
/
no effect
locks operation
no effect
reverses to opening (see
2nd level prog.)
locks and opens on
disengagement (stores
OPEN/CLOSE)
LOCKED
opens the gate
/
closes the gate
no effect
(OPEN/CLOSE inhibited)
no effect
(OPEN inhibited)
no effect
(CLOSE inhibited)
no effect
(OPEN/CLOSE inhibited)
LOGIC "B"
PULSES
STATUS OF AUTOMATED SYSTEM
OPEN A
/
CLOSE
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens the gate
/
no effect
no effect
(OPEN inhibited)
no effect
(OPEN inhibited)
no effect
no effect
(OPEN inhibited)
DURING OPENING
no effect
/
closes the gate
locks operation
see 2nd level prog.
no effect
locks and opens on
disengagement (stores
OPEN/CLOSE)
OPEN
no effect
/
closes the gate
no effect
(OPEN/CLOSE inhibited)
no effect
no effect
(CLOSE inhibited)
no effect
(OPEN/CLOSE inhibited)
DURING CLOSING
opens the gate
/
no effect
locks operation
no effect
reverses to opening (see
2nd level prog.)
locks and opens on
disengagement (stores
OPEN/CLOSE)
LOCKED
opens the gate
/
closes the gate
no effect
(OPEN/CLOSE inhibited)
no effect
(OPEN inhibited)
no effect
(CLOSE inhibited)
no effect
(OPEN/CLOSE inhibited)
LOGIC "C"
COMMANDS MAINTAINED
PULSES
STATUS OF AUTOMATED SYSTEM
OPEN A
/
CLOSE
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens the gate
/
no effect
no effect
(OPEN inhibited)
no effect
(OPEN inhibited)
no effect
no effect
(OPEN inhibited)
DURING OPENING
no effect
/
closes the gate
locks operation
see 2nd level prog.
no effect
locks and on disengage-
ment 2nd level prog.
OPEN
no effect
/
closes the gate
no effect
(OPEN/CLOSE inhibited)
no effect
no effect
(CLOSE inhibited)
no effect
(OPEN/CLOSE inhibited)
DURING CLOSING
opens the gate
/
no effect
locks operation
no effect
locks operation
locks operation
LOCKED
opens the gate
/
closes the gate
no effect
(OPEN/CLOSE inhibited)
no effect
(OPEN inhibited)
no effect
(CLOSE inhibited)
no effect
(OPEN/CLOSE inhibited)
(2) When turned on, the board checks the inputs and if an OPEN A or B command is active, it opens the leaf or gate. Otherwise it closes it.
(1) During the partial opening cycle, an OPEN A pulse causes total opening