E721
18
532014 - Rev.E
ENGLISH
LOGIC "A"
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
reloads pause time (1)
reloads pause time B
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 "EP"
PULSES
STATUS OF AUTOMATED SYSTEM
OPEN A
OPEN B
CLOSE
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens the gate
opens the gate partially
no effect
no effect
(OPEN inhibited)
no effect
(OPEN inhibited)
no effect
no effect
(OPEN inhibited)
DURING OPENING
locks operation (1)
locks operation
recloses the gate
locks operation
see 2nd level prog.
no effect
locks and opens on
disengagement (OPEN
locks - stores CLOSE)
OPEN
recloses the gate (1)
recloses the gate
recloses the gate
no effect
(OPEN/CLOSE inhibited)
no effect
no effect
(CLOSE inhibited)
no effect
(OPEN/CLOSE inhibited)
DURING CLOSING
locks operation
locks operation
no effect
locks operation
no effect
reverses to opening (see
2nd level prog.)
locks and opens on
disengagement (OPEN
locks - stores CLOSE)
LOCKED
resumes motion in reverse
direction. After STOP, always
closes
resumes motion in reverse
direction. After STOP, always
closes
closes the gate
no effect
(OPEN/CLOSE inhibited)
no effect
(OPEN inhibited)
no effect
(CLOSE inhibited)
no effect (OPEN locks
- stores CLOSE)
LOGIC "E"
PULSES
STATUS OF AUTOMATED SYSTEM
OPEN A
OPEN B
CLOSE
STOP
FSW OP
FSW CL
FSW CL/OP
CLOSED
opens the gate
opens the gate partially
no effect
no effect
(OPEN inhibited)
no effect
(OPEN inhibited)
no effect
no effect
(OPEN inhibited)
DURING OPENING
locks operation (1)
locks operation
recloses the gate
locks operation
see 2nd level prog.
no effect
locks and opens on
disengagement (OPEN
locks - stores CLOSE)
OPEN
recloses the gate (1)
recloses the gate
recloses the gate
no effect
(OPEN/CLOSE inhibited)
no effect
no effect
(CLOSE inhibited)
no effect
(OPEN/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 (OPEN
locks - 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 locks
- stores CLOSE)
(1) During the partial opening cycle, an OPEN A pulse causes total opening
LOGIC "A1"
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.
continues to open and
recloses immediately
locks and opens on
disengagement
(stores CLOSE)
OPEN IN PAUSE
reloads pause time (1)
reloads pause time B
recloses the gate
locks operation
no effect
locks and immediately
closes on disengagement
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)
10 FUNCTION LOGICS
In brackets, the effects on the other inputs when
the pulse is active.
The CLOSE command can be enabled on the OPEN
B input from programming level 2.
If enabled during leaf motion, the SAFE command
will immediately and completely reverse it; when
the automated system is stopped, if kept enabled
it will prevent its movement.
