Flomatic DHC-100D Manuel de configuration et d'utilisation - Page 7
Parcourez en ligne ou téléchargez le pdf Manuel de configuration et d'utilisation pour {nom_de_la_catégorie} Flomatic DHC-100D. Flomatic DHC-100D 15 pages. Digital high-resolution controller
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Model FDHC-100 (Digital High-Resolution Controller)
Configuration and Operation Manual
closed
previously set
position; it is not necessary to make an adjustment if the unit has been previously
set to the desired position. A command signal input of 0V, 1V, 4mA, or 0% automatically corresponds to
closed
the defined
position.
OPEN
The OPEN function works the same way as the CLOSE function with the exception that the adjust
buttons are used to set the desired
function, the actuator will move to the previously set
FDHC-100 will automatically correspond a command signal input of 10V, 5V, 20mA, or 100% to the
position.
AUX CLOSE OUTPUT
The AUX CLOSE OUTPUT function is used to set an optional output setting that is associated with the
closed
position - an appropriate relay option module is required to use this output. The adjust buttons
are used to set the actuator to a desired position. Whenever the actuator position falls between the
closed
defined
position and the Aux Close position, the Aux Close Output indicator will flash. Additionally,
the FDHC-100 will turn on a relay output on the optional relay module - the output can be used to drive
an alarm or merely act as an auxiliary limit switch. Upon selecting the AUX CLOSE OUTPUT function, the
FDHC-100 will begin moving the actuator to the previously set position. It is not necessary to make an
adjustment if the unit has been previously set to the desired position.
AUX OPEN OUTPUT
The AUX OPEN OUTPUT function is used to set an optional output setting that is associated with the
open
position - an appropriate relay option module is required to use this output. The adjust buttons are
used to set the actuator to a desired position. Whenever the actuator position falls between the defined
open
position and the Aux Open position, the Aux Open Output indicator will flash. Additionally, the
FDHC-100 will turn on a relay output on the optional relay module - the output can be used to drive an
alarm or merely act as an auxiliary limit switch. Upon selecting the AUX OPEN OUTPUT function, the
FDHC-100 will begin moving the actuator to the previously set position. It is not necessary to make an
adjustment if the unit has been previously set to the desired position.
COMMAND TYPE
The COMMAND TYPE function is used to configure the command signal input for either 4-20mA, 1-5V,
0-5V, 0-10V, or digital so as to match the type of command signal being used. Upon selecting the
COMMAND TYPE function, the Command Input indicator will turn on steady, while the indicator for the
selected type will flash. Use the adjust buttons (▲) or (▼) to select the desired input type. The
selection will be saved when the MODE button is pressed, which will also advance the unit to the LOSS
OF COMMAND function.
LOSS OF COMMAND
When using 1-5V, 4-20mA, or a Digital input type for the command signal, the FDHC-100 will detect
when the command signal is lost or out of range. A loss of command condition is detected whenever the
input is disconnected, the input becomes less than 0.75V or 3mA, or the input becomes greater than
5.5V or 22mA. If the FDHC-100 detects a loss of the command signal, the Fault indicator will flash and
the actuator will be moved to one of three preset positions: the
position last attained prior to losing the command signal. The LOSS OF COMMAND function is used to set
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Glens Falls, NY 12801
Phone (518) 761-9797
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TM
open
position. As with the CLOSE function, upon selecting the OPEN
FDHC-100 Configuration & Operation Man. Rev 0
August 16, 2010
open
position. Once the desired position is set, the
open
position, the
7 of 14
open
closed
position, or the