Smart Dc Controller Inputs; Sdc Terminal Inputs; Table 5: Sdc Inputs - HySecurity StrongArmPark DC Programming And Operations Manual

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When using AC power, an LED lights next to active inputs. On a new operator, no active input should appear
until external accessories and wiring are attached. If any inputs are active before connecting external wiring,
refer to Troubleshooting on page 59.
1. Test the open and close function of the barrier arm before wiring to accessory devices (external control
inputs).
NOTE: If you are using the operator strictly in a DC capacity, the Smart DC Controller has a tact button you can
push which lights an LED next to the active inputs. This button is in the bottom left corner of the SDC board.
Press the SHOW LEDs push button to verify the status of the terminal inputs.
2. All control device inputs listed below are shown as a single input. In most cases, the second wire is
connected to one of the eight Common Terminal Bus (COM) on the Smart DC Controller board.
NOTE: The Emergency Close and Fire Dept. Open inputs are an exception and require a +24V input, as well as
activation in the Installer Menu. For convenience, a +24V is located next to the EMERG OPEN terminal.
sdC t
ermInal
NOTICE: A label on the Control Box indicates the change in inputs for revenue control sites. Refer to Revenue
Control Parking Applications on page 41.

Table 5: SDC Inputs

Label SDC Terminal
COM COM
STOP Stop* Button
OPEN Open* Button
CLOSE Close Button
RADIO Remote Open &
OPEN Radio Control
OPEN Open Partial
PARTIAL
EYE OPEN Eye Open
EYE Photo Eye Close
CLOSE direction
36
MX3650-01 Rev. D
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ontroller nputs
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Table 5: SDC Inputs
Wire Connections
Common terminal. all user inputs are
energized when connected to common
except Emergency Open.
Normally Closed input. Jumper to
Common if input is not being used.
Normally Open (N.O.) input. Do not use
for radio or remote access controls.
N.O. input. Do not use for radio or
remote access controls.
N.O. input. For radio/remote open
device: Access the RO from the User
Menu and set to 1 for close function too.
Normally Open (N.O.) input.
Spare input for StrongArmPark DC
only. N.O. input for SlideSmart DC &
SwingSmart DC. Connection for Photo
Eye Open direction. Can be changed
to a monitored Normally Closed (N.C.)
contact through the Installer Menu
N.O. input. Connection for Photo Eye
Close direction. Can be changed to
a monitored Normally Closed (N.C.)
contact through the Installer Menu.
StrongArmPark DC Programming & Operations
Commonly used for...
All inputs except Emergency
Open.
Line of sight, external stop button
or 3-button station.
Line of sight, external open
button or 3-button station.
Line of sight, external close
button or 3-button station.
Remote access control or radio
controls
Supervised access controls
Non-contact entrapment sensors.
Non-contact entrapment sensors.
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