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NAPCO Security Systems
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GEM-X255 Programming Instructions
Page 61
WI1092E 10/05
Compatibility Number
A 4-digit Compatibility Number, if programmed, will restrict this keypad to
work on a panel programmed with a matching number.
1. Enter a 4-digit number
2. Press
U
to save. Press the
R
button to continue or press the
C
button to exit.
EZM Address
The keypad's internal EZM (Expansion Zone Module) may be utilized to
provide four additional wired zones.
Whether used alone or in conjunction
with optional GEM-EZM series modules or other keypad EZMs, it must be
assigned a unique address (or Group number, see Keypad Programming
Workbook) similar to its keypad address.
If no other EZMs are to be used, designate the keypad as Group “01” at the
“
EZM ADDRESS 00
” display.
In multiple-EZM systems, enter an assigned group number “01” through “22”.
(Each EZM
must have a unique assigned group number, starting with “01” and proceeding consecutively.)
Press the
R
button
to continue or press the
C
button to exit.
Zone Response
The normal loop response of each keypad expansion zone is 750mS, how-
ever the response time of any zone can be reduced to 50mS as follows.
1. Of the following, circle the number(s) in parentheses associated with the
zone(s) to be changed:
Zone 1=(1); Zone 2=(2); Zone 3=(4); Zone 4=(8)
2. Add up the circled numbers.
3. At the keypad, enter the sum as a two-digit number “01” through “15” on the display, then press
U
.
Example.
Change Zones 2, 3 and 4 to 50mS response.
1. Circle numbers for Zones 2, 3 and 4: (2), (4) and (8).
2. Add up the circled numbers: 2 + 4 + 8 = 14.
3. Enter “14” at the keypad, then press the
U
button.
Press the
R
button to continue or press the
C
button to exit.
Program Control Message
A code-keypad association can be programmed such that when the code is
entered at a specific keypad, a PGM Lug will be activated for 7 seconds,
and a selected message will be displayed on this keypad. Six different pro-
gram control messages can be selected (0-6) as displayed in the following table:
1. Enter a message number
2. Press
U
to save.
3. Press the
R
button to continue (the display will loop back through selections, for changes) or press the
C
button to exit the Keypad Configuration Mode (display will read “
01 OUT OF SYSTEM
”).
4. Replace Jumper JP1 across Pins 1–2 (top two).
New
Compat # 0000
EZM Address
01
Zone Response
00
Program Control
Message # ?
0
(No Message)
1
**Enter Now**
2
Door Control
3
Gate Control
4
Light Control
5
Control #1
6
Control #2
Program Control Message
