SECO-LARM USA SK-1123-SQ warranty Digital Access Keypad Manual, Page, SECO-LARMU.S.A., Inc, Wiring

Digital Access Keypad Manual

WIRING:

Example Wiring, 2 Keypads with Mantrap

Digital Access Keypad Manual

WIRING:

Example Wiring, with Connection to Lock Device and Alarm Arm/Disarm

DOOR #1

								Tamper	N.C.
								Interlock
								O/P 1	Inhibit
								Door	Sensor
								(--)	Ground
								Duress	Output
								Keypad	Active
(+)	(--)		Output #1			Output #2		Egress
12-24V	AC/DC	N.C.	COM	N.O.	N.C.	COM	N.O.	In

12~24V	+
AC/DC
power
supply	--
ST-UV12-S1.0Q		N.C. N.O.
		OR

		Electric
Egress button	Lock #1
	--	+
(Open door #1	N.O.
from inside)

1N4004 Cathode

			DOOR #2
	Cross wire connection for interlock functions								Tamper	N.C.
									Interlock
									O/P 1	Inhibit
		Common ground							Door	Sensor
									(--)	Ground
									Duress	Output
									Keypad	Active
			(+)	(--)	Output #1		Output #2		Egress
			12-24V	AC/DC	N.C. COM	N.O.	N.C. COM	N.O.	In
N.C.	12~24V	+								N.C.
	AC/DC
	power
Door #1	supply	--
					N.C. N.O.					Door #2
sensing	ST-UV12-S1.0Q
SM-200					OR					sensing
										SM-200
						Electric
	Egress button					Lock #2
						--	+
	(Open door #2		N.O.
	from inside)
							1N4004	Cathode

REMARKS								Tamper	N.C.
Output relay #1								Interlock
N.O. output for fail-secure lock
N.C. output for fail-safe lock								O/P 1	Inhibit
								Door	Sensor
								(--)	Ground
								Duress	Output
								Keypad	Active
		(+)	(--)		Output #1		Output #2	Egress
		12-24V	AC/DC N.C.		COM N.O.	N.C.	COM N.O.	In
12~24V	+
AC/DC
power
supply	--
ST-UV12-S1.0Q				N.C. N.O.
					OR
						Electric
Additional egress			--------		--	Lock	+
Egress button		N.O.
(Inside premises)
				--------
buttons can be		N.O.			1N4004		Cathode
		--------
connected in parallel		-------------

ALARM CONTROL PANEL

N.O.		Duress -- To 24-hour N.O. zone
(--)		Com gnd (--) of keypad & alarm system
N.C.	}	Relay output #2
N.O.		Alarm arm/disarm control --
		Consult alarm system manual for how
COM		to connect for N.C. or N.O. operation
N.C. }		Tamper --
		To a 24- hour N.C. zone

Note:

PLEASE ALSO REFER TO THE NOTES ON PAGE 6 FOR MORE GENERAL INFORMATION.

Interlock -- Each keypad can be used as a stand-alone keypad. The mantrap feature is for a protected area with two doors to ensure only one door is open at a time. With the mantrap feature, when a user keys in the code to open one door, a signal is sent to the second keypad to disable it, thereby preventing access through the second door until the first door is closed.

Note: PLEASE ALSO REFER TO THE NOTES ON PAGE 6 FOR MORE GENERAL INFORMATION.

•Use an N.C. magnetic contact or some other N.C. device to detect whether a door is opened or closed. Do this for the two entrances to the protected premises.

•Combine this wiring diagram with the diagram on page 7 if connection to an alarm control panel is required.

•Connect output #2 to relay output #1 disable as shown on page 6 if inhibit control is required.

•To use the mantrap feature:

o Use either the keypad from outside or the egress button from inside the protected premises to open one of the two doors.

o While the first door is opened, the first keypad sends a signal to the second keypad to prevent the second keypad from being used to open the second door.

o After the first door is closed, both keypads are ready to use.

•The electromagnetic or electric door lock operation is the same as page 6.

•Relay output #2 controls the arm/disarm of the alarm control panel. Consult the alarm control panel manual for more information.

•Connect the duress output to a 24-hour N.O. zone and the tamper output to a 24-hour N.C. zone on the alarm control panel.

•The keypad's terminal ground (-) connects to the ground (-) wire of the alarm control panel to enable the two to work together.

Page 10 SECO-LARM U.S.A., Inc. Page 7