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3.1.4
Drive orders
The drive is controlled by means of drive orders. A drive order is composed of the following:
Drive order = door command + door command expansion bit
Combinations
The following table shows the combination of the door command and the door command
expansion bit that lead to modification of the applicable door command. In the case of
combinations/fields that are not marked, only the door command is effective. In the case of
some drive orders, the dependence of the normal, initial or learn run modes must also be
considered.
Table 3- 3
Combining door command and door command expansion bit
Door com-
mand expan-
sion bit
Deenergize
(not a door
command)
Slow
(Page 48)
ImpulseStop
(Page 65)
NDG
(Page 47)
Special
Partial
(Page 45)
DCOPS
(Page 49)
LB sensor
x
(Page 85)
Not a door command (Deenergize)
The system evaluates the Deenergized (no current) door command as "inactive" or "not a
door command".
"Special stop" drive order
The door command with the highest priority is Stop. The status following the ramp stop can
be defined by means of the "special" door command expansion bit: source voltage brake
activated or deenergized (corresponds to coasting down or no current).
You can find more information on individual drive orders in the sections linked in the
"Combining door commands and door command expansion bits" table above.
ATD4xxW Door Controller for Industrial Applications
System Manual, 01/2017, A5E38080677-AB
Stop
Open
x
x
Corresponds
to Deener-
gize (source
voltage
brake inac-
tive)
x
x
x
x
Door command
Close
Automatic
AssistedDrive
(Page 69)
x
x
x
x
x
x
x
x
x
SIDOOR functions
3.1 Basic functions
Automatic
Positioning
ImpulseDrive
(Page 70)
(Page 64)
x
x
Automatic
ImpulseStop
(Page 66)
x
x
x
x
x
x
Learn run
(Page 29)
Learn run
with a new
motor
(Page 29)
x
39
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