Wallace Perimeter Security ALPHA - User Relays Programming Procedure

Alpha/Delta (Kinetic Operator) Installation and Maintenance Manual Revision 1 - MAY 2023
129
USER RELAYS - PROGRAMMING PROCEDURE
User Relays - Programming Procedure
The SmartDC Controller is able to interface with many types of external devices through the use of two
user-programmable output relays. All of the user relay funcons idened and described in Table 9 are
accessible in the Installer Menu.
The User Relays will operate normally
to less than 18VDC. The USER 2
RELAY is rated for DC only up to 48V
and does not have an N.C. (normally
closed) connecon.
Use the SmartDC Controller buons to program the user relays according to the following steps:
1. Select and connect to the relay you wish to use on the SmartDC Controller board�
2. Access the Installer Menu and RL 1 or RL 2 display (depending on the relay you have connected).
3. Enter the appropriate funcon using the associated number (1 through 45) listed in the table.
Table 9. User-Programmable User Relays - Funcon Opons
No� Name Descripon
1 Close limit output Creates an interlock signal to another operator’s interlock input, or
simply to indicate that the gate is secure. The relay is released when
the fully-closed limit switch is tripped. The relay is energized when the
fully-closed limit is released. (Any open command energizes the relay.)
2 Close limit pulse output Used in a sequenced system to command a second machine to
close. Generates a brief pulsed output that occurs when the close
limit is triggered.
3 Open limit output Indicates a full-open posion. This output becomes acve when an
open-limit is triggered and releases when the open-limit is released.
4 Open limit pulse output Triggers a sequenced barrier arm gate operator to open. Generates
a brief pulsed-output when the open-limit is triggered. An
addional pulse is also generated with any new open command
even when the gate is already fully-opened.