Asahi/America 94 Series, Installation, Operation And Maintenance Manual

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ASAHI/AMERICA, INC 655 ANDOVER STREET LAWRENCE, MA. 01843 TELEPHONE 800-343-3618
File: assembly/manuals/Series 94 Gen II A/C Modulating Svc Manual Rev. A 11/19/19
Page 16 of 27
with the CLOSE function, upon selecting the OPEN function, the actuator will
move to the previously set
open position. Once the desired position is set, the
DHC-100 will automatically associate a command signal input of 5V, 10V, 20mA,
or 100% to the
open position.
Auxiliary 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 defined
closed position and the Aux Close position, the Aux Close Output indicator will
flash. Additionally, the DHC-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. Relay is rated for 1 amp @ 24VDC or .5 amp @ 115VAC.
Upon selecting the AUX CLOSE OUTPUT function, the DHC-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.
Auxiliary 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 DHC-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. Relay is rated for 1 amp @ 24VDC or .5 amp @ 115VAC.
Upon selecting the AUX OPEN OUTPUT function, the DHC-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, 2-10V, 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 (

and

) 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.