
© 2017 UTC Fire & Security. All rights reserved. 5 / 6 2017-10-13
Keypad programming flowchart
Entering Menu is always done with B(3 s) + 000000 if the Master Code is not changed.
Submenu 1 - Change Master Code. The Master Code must be 6 digits. After enrolling new Master Code the
ACL875W automatically exits the Menu and the new master code must be typed to enter the menu.
Submenu 2 - Select Type of Wiegand. The Wiegand selected must be the same as the controller’s Wiegand Input
where the ACL805SUW-RDMF Keypad is being connected. Example: If you use a controller that recognizes Wiegand
34 bit, then enter the menu of ACL805SUW-RDMF, press 2, then press 3.
Submenu 3 - Select Output Protocol. Keypad have the following outputs:
3-1 Single Wiegand - Keypad will send code in wiegand format
3-3 Clock & Data - Keypad will send the code in Clock & Data format
3-5 8 bit per key - Each key press will be sent as 8 bit data immediately. Key press will be sent as following table:
3-6 6 bit per key - Each key press will be sent as 6 bit data immediately.
3-7 4 bit per key - Each key press will be sent as 4 bit data immediately.
Submenu 4 - PIN Code Length. If “0” is selected, then any PIN Code with any length can be sent, but the PIN Code is
typed with “A” for confirmation (ex. 123 + A). If 1 to 8 is selected the PIN Code length is set by the number selected.
Submenu 6 - Presets. The Presets are set of preprogrammed parameters for easy programming.
6-1 “Wiegand 26 bit Normal” - Type: Wiegand 26 bit; Output: Single Wiegand; PIN Length: 4 digits;
6-2 “Wiegand 34 bit Normal” - Type: Wiegand 34 bit; Output: Single Wiegand; PIN Length: 4 digits;
Submenu 7 - Site Code Length. Set the code length sent to Host. Default is “0”. To be used only in specific cases.
Submenu 8 - Enter Site Code. Put the site code always in 5 digit format (ex. 00170).