USING THE LCD KEYPAD
All steps required for programming are the same as the aforementioned LED keypad. The LCD keypad display will
prompt you for the data required. While in the programming mode, and not in a location, the number in
parenthesis is the location you were previously changing. For example, if the display reads "Enter location, then #
(5)", it is reminding you that location 5 was the last location you programmed. In feature selection data, the
numbers of the enabled features will be displayed. The features
not
enabled will display a hyphen (-).
PROGRAMMING DATA TYPES
Numerical Data
Numerical data can take on values from 0-255 or 0-15 depending on the segment size.
Feature Selection
Feature selection data is used to turn features on or off.
USER CARDS
Adding and de-activating users is done through a combination of entering information at the keypad and
scanning cards. Before a card can be entered, one reader on the system must be programmed with User Card
Programming enabled (Location 2, Segment 1, Option 1, page 14).
It is recommended that only
one
reader on the system be enabled to modify user cards and
that this reader be located near a keypad. This reader will transfer information to all other
readers in the system once programming is finished.
Adding/deleting user cards from a reader causes the code for the user number used to
become invalid. It is necessary to re-enter user code 2 after programming cards.
Only a master user can add or delete users.
Once a reader is enabled to modify users, it must be placed into one of the following five modes:
1)
Add One User
2)
Add Multiple Users w/ Auto-Increment
3)
Activate One User
4)
De-Activate One User
5)
Delete/Reset One User.
Modifying users on a ProxPad is similar to modifying user codes at a keypad.
ACTION
RESULT
&
À
\
x
x
x
x
x
x
x
x
Accesses Code Programming
&
[
master code
]
Factory Default is
XYZ[
x
x
x
x
x
x
x
x
If the code is valid, the Ready LED will flash.
User Number 2 is used to program user cards, so…
&
W
Y
if the control is an NX-8
&
W
W
Y
if the control is an NX-8E
x
x
x
x
x
x
x
x
Unit is now ready for you to choose one of the User
Card Programming modes (as if user code 2):
1)
Add One User
2)
Add Multiple Users (w/ Auto-Increment)
3)
Activate Single User
4)
De-activate One User
5)
Delete / Reset One User
NX-1750 Installation manual
Page 10
18/02/05
