DG-25/26/27
Digital Keypad
Operation Manual
1. Product Features:
Allows up to 49+50 PIN codes (5 digit code)
Dual relays programmable On/Off for locking and other security device.
Fully Programmable via keypad and master code
Door Reed Switch Input for Anti-Trailing
3 LED display with audible indication
Non-Volatile Memory
Invalid PIN Lock-out
Durable Stainless Steel housing
With vandal resistant screws
2. Specifications:
Operating Voltage
Current Draw
DG-25/26/27
DG-25/26/27WP
DG-25/26/27LD 12~24 VDC
DG-25/26/27
DG-25/26/27WP
DG-25/26/27LD
12 VDC
Holding: 10mA , Pull in: 40 mA/12VDC
Holding 40mA , Pull in 70 mA/12VDC
Holding 60mA , Pull in 100 mA/24VDC
12-digit (0~9,＊,＃)
Keypad
LED Status Indication 3 LED indicators display (Red/Yellow/Green)
Copyright Gianni Industries, Inc. All Rights Reserved.
P-MU-DG25 Ver. D Publish:2010.08.12 Page: 1/ 3
LD series (with backlite buttons) , WP series (with waterproof metal buttons)
1 contact for Request-To-Exit button (N.O.)
Input
1 contact for door reed switch
Output
Relay Strike Time 01~99 seconds or Toggle Mode (00) / Relay 1 (*100) , Relay 2 (*200)
Relays Electric Current 3A/120VAC , 3A/24VDC
Relay Activation Time
Memory Volume
EPROM
Ambient Humidity
Operating Temperature
2 relays
Strike Time: 1~99 seconds（adjustable）
Strike mode: Access Timer or Latch
49+50 PIN codes
Non-volatile memory, System will retain all programs and codes after a total
loss of power.
Finish Stainless steel brushed housing
0~95% relative humidity non-condensing
-20°C~+70°C
3. The indicator signal chart:
Sound and LED indicator:
Green LED Power on, stand-by
LED signal
Red LED Relay 1 activated
Yellow LED Relay 2 activated
(Dry contacts: N.O./N.C./Com.）
Relay 1 is controlled by 001~049 user slots
Relay 2 is controlled by 050~099 user slots
1 Beep Effective PIN codes
Sound signal
2 Beeps
3 Beeps Incorrect operation
5 Beeps
Entering 、Exiting from the programming mode
Master Code reset to Factory default （12345）
4. Operation Instruction:
Enter Program Mode:
1. Compose twice the master code (Factory default is 「12345」)
→ 2 beeps → you are now in the "program mode".
2. After 60 seconds if you have not entered any codes or data, the system will
automatically exit from the programming mode. After 32 wrong codes attempts at ,
system the will be lockout for 60 seconds.
Exit from the programming mode:
1. Press「#」 to exit from the programming mode.
Add PIN codes (at programming mode)
Enter the slot position code 「＊001~＊099」→????? Input 5 digit PIN code→ (beep)
enrolled （repeat）, or,
Press 「#」 to exit from the programming mode.
Note 1: The codes「00000」,「12345」or master code can not be used as PIN code.
Note 2: Relay 1 is controlled by 001~049 user slots, Relay 2 is controlled by 050~099
user slots
To Delete a User Code：(at programming mode)
Press the slot position code of your choice to delete (example "006") →Press「＊006」
→「00000」→（beep）→delete→Press「#」 to exit from the programming mode.
Copyright Gianni Industries, Inc. All Rights Reserved.
P-MU-DG25 Ver. D Publish:2010.08.12 Page: 2/ 3
To Program Relocking Timer (at programming mode)
A. Relay 1：Press「＊100」(relay 1) or 「*200」(relay2) , Followed by the number of
seconds the relay should open→「05」=5 seconds（01 ~99 = seconds）→
（beep）→enrolled → Press 「#」 to exit from the programming mode.
B. Enter「00」Sets the relay to latching mode.
and the relay stays open until the correct code is entered again).
(Correct code entered opens the relay,
Changing the Master codes: (at programming mode)
Enter「＊000」Followed by the new 5 digit master code→（beep）→enrolled→Enter
「#」 to exit from the programming mode.
Master Code reset to Factory default 「12345」
Insert the jumper P1 1-2 position5 beepsReset successful.
5. Wiring diagram:
For DC use only For AC/DC
Note:
It is suggested to use a linear power supply unit to prevent reading range reduction at
the card reader.
The suggested wire gauge is #22~26 AWG.
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.
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-DG25 Ver. D Publish:2010.08.12 Page: 3/ 3
Loading...