Paradox Spectra 1641 Assembly instructions

1641 LCD KEYPAD V1.0 - INSTALLER’S GUIDE
The 1641 LCD Keypad includes a programmable 32-character LCD screen, zone input and a PGM output as well as supporting the use of the
Paradox Memory Key. All of the LCD keypad’s features and options can only be accessed through the keypad’s programming mode. During
the keypad’s power up, press and hold the [CLEAR]key to set the LCD screen and the Keypad Code to default.
[1] Labels
This feature allows you to program some of the messages that appear on the keypad’s LCD screen. In step 3 of “Entering Keypad Programming
Mode” described in the shaded box above, select option [1]. The keypad will prompt you to enter a 3-digit section. Each section from [101] to
[135] represents a specific message. Enter the 3-digit section that corresponds to the message you wish to change.
[101] to [116]= Zone 1 to Zone 16
[133] = Partition 1
[134] = Partition 2
[135] = Keypad Name (default: “Spectra Family”)
[2] Options
In step 3 of “Entering Keypad Programming Mode”, select option [2]. You will now be able to enable or disable the keypad’s options as shown
in table 2. Press the corresponding keys until all desired options are set, then press [ENTER].
Entering Keypad Programming Mode
STEP 1:Press and hold the [0] key for two seconds.
STEP 2:Enter the [KEYPAD CODE]. Default:000000
STEP 3:Press the key corresponding to the desired option or use the arrow keys to
scroll through the available options and press [
ENTER
].
[1] = Labels [4] = Keypad PGM
[2] = Options [5] = Read Key
[3] = Keypad Code [6] = Write Key
Table 1: Character Sets
Key [UC] Mode [LC] Mode [SP] Mode
X1 X2 X3 X4 X1 X2 X3 X4 X1 X2 X3 X4
[1] ABC1abc -ÛÙÚÜ
[2] DEF2def&ûùúÔ
[3] GHI3ghi *ÒÓoô
[4] JKL4jkl(òóö¿
[5] MNO5mno)ÊÈÉË
[6] PQR6pqr[êèéë
[7] STU7stu]ÅÄåâ
[8] VWX8vwx>àáäA
[9] space Y Z 9 space y z < a ÎÌÍ
[0] @!=0‘ {}0ï iÑñ
Table 2: Keypad Options
Key Description OFF ON
[1] Keypad Zone Sending
!
!!
!
Disabled
!
!!
!
Enabled (default)
[2] Keypad Zone Requires 1K EOL Resistor
!
!!
!
No (default)
!
!!
!
Yes
[3] Keypad Zone Set to
!
!!
!
Keypad Zone 1 (default)
!
!!
!
Keypad Zone 2
[4] On-Board Keypad Tamper Supervision
!
!!
!
Disabled (default)
!
!!
!
Enabled
[5] Status LED Follows Arming Status of
!
!!
!
Partition 1 (default)
!
!!
!
Partition 2
[6] Multiple Zone Display (status of several zones on one screen without zone label)
!
!!
!
Disabled (default)
!
!!
!
Enabled
[7] Scrolling Zone Display (each screen displays zone label and status of one zone)
!
!!
!
Disabled (only if [6] = ON)
!
!!
!
Enabled (default)
[8] For Future Use
!
!!
!
N/A
!
!!
!
N/A

[3] Keypad Code
This feature permits you to change the Keypad Code (default: 000000). In step 3 of “Entering Keypad Programming Mode”, select option [3].
The keypad will now prompt you to enter the new 6-digit Keypad Code. After entering the final digit you will hear a confirmation beep. Please
note that if you wish to reset the Keypad Code to its default value, press and hold the [CLEAR]key during the keypad’s power up.
[4] Keypad PGM
This feature allows to program the keypad’s on-board PGM output. In step 3 of “Entering Keypad Programming Mode”, select option [4]. The
keypad will now prompt you to enter a two-digit value. Choose one of the three following PGM modes, then press [ENTER].
00 = Keypad’s PGM output is disabled
01 = Keypad’s PGM will follow the Global PGM event programmed in the Spectra control panel
02 = The keypad’s PGM output is activated or deactivated by pressing and holding the [FNC1] key
[5] Read Key
Use this feature to copy the contents aParadox Memory Key into thekeypad’smemory.Insert a programmed Paradox Memory Key (see option
[6]) into the keypad connector labeled “key” (see figure 1). In step 3 of “Entering Keypad Programming Mode”, select option [5], then press
[ENTER]. The screen will display “Reading Key”. The keypad will copy the contents of the memory key into the keypad’s memory. This may
take approximately 60 seconds. When the process is complete, the keypad will emit a confirmation beep.
[6] Write Key
Use this feature to copy a keypad’s programmed options and labels (messages) into a Paradox Memory Key. Insert the Paradox Memory Key
into the keypad connector labeled “key” (see Figure 1). Make sure the memory key’s jumper is on. In step 3 of “Entering Keypad Programming
Mode”, select option [6], then press [ENTER]. The keypad will display “Writing Key”. This may take approximately 15 seconds. When the
process is complete, the keypad will emit a confirmation beep. Program one keypad, copy its contents into the memory key as explained in
this option, then program as many keypads as required using option [5] (see above).
Figure 1: Spectra 1641 LCD Keypad Connection Diagram