www.hysecurity.com © 2019 STC Inputs & Wiring MX3630-01 Rev. J 75
User Relays – Programming Procedure
The Smart Touch Controller is able to interface with many types
of external devices through the use of three user programmable
output relays: two mechanical relays (User Relay 1 and User
Relay 2), and one solid state relay (User 3) which is used most often
for connection to ashing devices.
All of the user relay functions identied and described in the table
below are accessible in the Installer Menu
(R1 x, R2 x, R3 x) selections.
NOTE: A setting of zero disables a User Relay. The User Relays will operate
normally to 18VDC. Below 18VDC, alert notication occurs. On Crash products
User 3 relay is unavailable. It is pre-wired for the LED lights.
Use the STC buttons to program the user relays according to
the following steps:
1. Select the relay you wish to use through the Installer
Menu. See Table 6: Installer Menu on page 50. For
example:
R1 13
(RELAY LOGIC 1) or R2 15 (RELAY LOGIC 2).
2. Select the appropriate function (1 through 33) by
changing the display to the associated number listed in
the table. Use the Select, Next and Previous buttons to
make your selection. Refer to Menu Mode Navigation
on page 53.
Table 7: Programmable User Relays
Setting Performance Description Wire
Connection
1 Close limit output Creates an interlock signal to another operator’s interlock
input, or simply to indicate that gate is secure or not. Relay
is released when fully-closed limit switch is tripped. Relay
is energized when fully-closed limit is released. (Any open
command energizes relay.)
Relay 1, 2 or 3
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
close limit is triggered.
Relay 1, 2 or 3
3 Open limit output Indicates gate is at full-open position. Output becomes
active when an open-limit is triggered and deactivates when
open-limit is released or a close command is received. Use
this output for a trafc light.
Relay 1, 2 or 3
4 Open limit pulse output Triggers a sequenced barrier arm gate operator to open.
Generates a brief pulsed-output when open-limit is
triggered. An additional pulse is also generated with any
new open command even when gate is already fully-opened.
Relay 1, 2 or 3
5 Warn before/during operate output Controls an external warning device. This output is active
whenever internal warn before operate buzzer is sounding
but the relay output is constant on. Activation timing of this
relay is controlled by setting User
Menu for Warn Before Operate [bF].
Relay 1, 2 or 3
STC display (7-segment)
Identies relay number
Setting
R1 1 CLOSE LIM
RELAY 1 LOGIC
STC display (32 character OLED)
PerformanceSetting
Identies relay
number
Description
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