for H85/DEC
•
23
Use of H85/TTD with access control system
The H85/TTD
DIP1
DIP2
SITE CODE
(1)
CH INFO
Active channel information (1/A, 4/B, 7/C, */D
(2)
23.1
Wiegand protocol
The H85/TTD
installation, and with "CH INFO"
• Activating the user code with CH INFO enabled.
Example:
and the red LED LR
If the H85/TTD keypad receives no additional commands within this period, the buzzer sounds and the green LED LV
• Activating the user code without CH INFO enabled.
• Modifying the "SITE CODE"
To modify the "Site Code" password, if enabled with the relative DIP
• Modifying the "SITE CODE" and enabling "CH INFO" channel
To modify the "Site Code" password and enable the channel CH
see chapter 16
The sequence to change the password must end with the asterisk (*) instead of the hash sign (#)
Example, with new password 35259
30 30
DIP1, DIP2 and DIP3
DIP3
H85/TTD
34741
34741
34741
H85/TTD keypad sends the code to the access control system and the red LED LR
MODE
BIT
26
26
26
37
37
37
37
50
50
-
-
DIP1, DIP2 and DIP3
"SITE CODE"
(*)
B
H85/TTD keypad sends the code to the access control system
(*) Example:
34741
SITE CODE
CH INFO
(1)
-
-
-
YES
-
-
-
YES
-
YES
-
YES
-
-
-
YES
(e.g. 4/B):
(2)