DG-101 Digital Keypad
Operation Manual
It can be mounted directly in ANSI
electrical box (mortise mount)
With SMB-750 (optional) for surface
mount.
Ⅰ. Features
1. Memory volume up to 49+50 PINs, 5-digit codes
2. Dual relays to control door lock and other security devices
3. Additional input for anti-tailgating function to ensure high security access control
4. 3 LED indicator & buzzer for status indication
5. Fully programmable via 4X3 matrix keypad
6. Non-volatile memory allows remaining all setting codes in the event of total power
failure
7. Lockout function
Ⅱ. Specifications
Operating Voltage 12~24VDC
Current Draw Holding:15mA, Pull in: 60 mA @12VDC
Keypad
LED Status Indication 3 LED indicator display (Red/Yellow/Green)
12 buttons (0~9,＊,＃)
1 contact for Request-To-Exit button (N.O.)
Input
1 contact for door reed switch
Output
Relay Strike Time
Relay Electric Current 0.4A @ 120VAC or 2A@30 VDC
Memory Volume
EPROM
Casing material ABS V0
Ambient Humidity 0%~95% (Non-condensing)
Operating Temperature
Copyright Gianni Industries, Inc. All Rights Reserved.
P-MU-DG101 Ver. D Publish:2009.12.24 Page: 1/ 3
2 relays（Dry contacts: N.O./N.C./Com.）
Sign: Relay 1（＊100）, Relay 2（＊200）
01~99 seconds or Toggle Mode (00)
49+50PINs（＊001~＊099）
Relay 1 is controlled by user＊001~＊049（＊100）
Relay 2 is controlled by user＊050~＊099（＊200）
Non-volatile memory allows remaining all setting codes in the
event of total power failure.
-20℃~+70℃
Ⅲ. Status Indication
Green On Power on, Standby
LED
Beep
Red On First relay active
Yellow On Second relay active
1 Beep Valid key press
2 Beeps Enter, exit setting mode
3 Beeps Incorrect operation
5 Beeps Master Code back to 12345
Ⅳ. Wiring Diagram
Note:
The door strike or relay must have a varistor or a diode across the door strike terminals
to suppress the back EMF of the strike – failure to do so will damage the relay contacts
and electronic components, or even burns the controller.
Additional input for anti-tailgating function to ensure high security access control. If the
relay strike time set to 10 seconds and the door is closed in 3 seconds, the 7 seconds
will be cut off automatically.
Copyright Gianni Industries, Inc. All Rights Reserved.
P-MU-DG101 Ver. D Publish:2009.12.24 Page: 2/ 3
Ⅴ. Operation Instruction
Enter Setting Mode
Enter the master code twice (Default value:“12345”) to enter setting mode (2 Beeps)
Note: 1. After 60 seconds if no data entered, it will automatically exit the setting mode.
2. The controller will be lockout for 60 seconds upon 32 consecutive master
codes or invalid PINs attempt.
Exit Setting Mode
Press # to exit setting mode
Add new PINs (In setting mode)
1. Enter the master code twice (2 beeps)
2. Press＊001(slot position ＊001~＊099)
3. Enter 5-digit PINs (1 beep)
4. Repeat, or press “#” to exit setting mode
Relay 1 is controlled by the slot position ＊001~＊049
Relay 2 is controlled by the slot position ＊050~＊099
Note: “00000”, “12345” and master code cannot be used for PINs.
Set the Relay Strike Time( In setting mode)
1. Enter the master code twice (2 beeps)
2. Press＊100 (or ＊200)
3. Press 05 (01~99) (1 beep)
Press 05 will set the relay strike to 5 seconds, relay set to toggle mode
4. Press “#” to exit setting mode
In Toggle mode, the relay will switch between N.C. contact and N.O. contact upon enter
PIN once.
Delete PINs (In setting mode)
1. Press ＊006 (e.g. code to delete)
2. Enter the master code twice (2 beeps)
3. Press ＊006
4. Press 00000
5. Press “#” to exit setting mode
Change Master Code (In setting mode)
1. Enter the master code twice (2 beeps)
2. Press ＊000
3. Enter new 5-digit master code (1 beep)
4. Press “#” to exit setting mode
Master Code reset to default value “12345”
1. Insert the jumper into 2-3 (5 beeps)
2. Master Code reset to default value
Warranty
The product is warranted against defects in material and workmanship while used in normal
service for a period of 1 year from the date of sale to the original customer. GEM policy is one
of continual development and improvement; therefore GEM reserves the right to change
specifications without notice.
Copyright Gianni Industries, Inc. All Rights Reserved.
P-MU-DG101 Ver. D Publish:2009.12.24 Page: 3/ 3
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