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6. OPERATING LOGIC
This table summarises the operating logic.
Refer to the complete instructions for a detailed description of each.
LOGIC
E Semi-automatic An OPEN pulse
EP Semi-
automatic,
Step-by-Step
SP Automatic Step-
by-Step Safety
A Automatic
AP Automatic,
Step-by-Step
b Semi-automatic
"b" (OPEN-B
inputs become
CLOSE)
C
Dead-man
(OPEN-B
inputs become
CLOSE)
E045
Status of the
automated system:
stopped
opens the gate and
the following one
closes it
An OPEN pulse
opens the gate and
the following one
closes it
An OPEN pulse
opens the gate and
closes automatically
after the pause time
An OPEN pulse
opens the gate and
closes automatically
after the pause time
An OPEN pulse
opens the gate and
closes automatically
after the pause time
Logic with two
separate commands:
OPEN-A pulse
opens; CLOSE pulse
closes
Logic with two
separate commands:
pressed OPEN-A
opens; pressed
CLOSE closes
Status of the
automated system:
in motion
An OPEN pulse stops
the gate when opening
and reopens when the
gate is closing
An OPEN pulse blocks
during motion
An OPEN pulse closes
the gate during the
pause and blocks
during motion
An OPEN pulse is
ignored when the gate
opens, is reapplied
during the pause and
reopens when the gate
closes
An OPEN pulse blocks
when the gate opens
and during the pause
and inverts when it
closes
An OPEN-A pulse
opens when the gate
closes, a CLOSE
pulse closes when it
opens
An OPEN-A pulse
opens when the gate
closes; a CLOSE
pulse closes when it
opens
10
Status:
photocell action
The photocells invert during
motion
The photocells invert during
motion
The closing photocells close
the gate once again during
the pause; they memorise
closure when the gate opens
and immediately invert when
closing
The closing photocells reap-
ply the pause
The closing photocells reap-
ply the pause
The photocells invert during
motion
The photocells invert during
motion
732785 - Rev.D
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