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NAPCO Security Systems
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GEM-P1664EX Programming Instructions
Page 43
WI1387 7/05
Di
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TEMPERATURE DISPLAY AT KEYPAD (ADDRESS 1666-1668)
Temperature Display at the Keypad
The temperature is displayed instead of the date on line 2 of the GEM-RP1CAe2 and GEM-K1CA keypads only. The keypads listed
on the cover of this manual are able to program, but not display, this Temperature Display feature.
The GEM-RP1CAe2 / GEM-K1CA keypad will display from –22F to 140F (or -30C to 60C). Fahrenheit is the default setting, select
Celsius by enabling address 1668 option 2 (right nibble). When this Temperature Display Option is enabled, Zone 6 becomes the
input for the GEM-TEMP64 Temperature Sensor module and Zone 6 of the panel becomes inoperative; if Zone Doubling is se-
lected, zones 6, 14 will be inoperative.
Address 1668 option 3 (right nibble) enables Zone 6 to report a temperature problem. Address 1666 (options 1-7) set the lower limit
temperature value and address 1667 (options 1-7) sets the upper limit temperature value (both values are set in binary). If the tem-
perature detected by the panel is above or below these set limits, the panel will report an alarm on Zone 6. To function and report
properly, Zone 6 must be selected as a reporting zone, 24hr zone in area 1 and auto-resetable. At both 1666 and 1667 addresses,
option 8 sets positive or negative temperature. If the temperature of 0 degrees is required, "negative zero" (-0) degrees must be
used (+0 or an empty location is not a valid temperature). To simulate the sensor module, a power supply can be connected to
Zone 6 and set from .55v to 3.05v to display the whole temperature range. Temperature values are read and updated every 5 sec-
onds. To report an outer limit temperature, the temperature must be out of limits for 2 seconds. To avoid false alarm reports, the
limits have a threshold of 5 degrees in the software. Two new logs have been created for temperature out of limits and restore. If
the
G
key is depressed and held down for 2 seconds, the date will display for 5 seconds.
In addition, three addresses must be enabled (either via Quickloader or via direct address programming) in order for the
Tempera-
ture Display at Keypad
feature to operate.
The following features must be enabled In Quickloader (or in direct address programming):
1.
Keypad Assignment
,
Temperature Settings
tab,
Enable Temperature Display
(Address 1668, option 1)
2.
Keypad Assignment
,
Keypad Features
tab,
Enable Keypad Time/Date Display
(Address 1420, option 7)
3.
Keypad Assignment
,
Keypad Features
tab,
Enable Set Time/Date Message
(Address 2051, option 1)
Note:
If these three addresses are set and power (AC and battery) are subsequently removed, they keypad will indicate that the
time and date are lost and will need to be reset. See WI1425 for more information.
[Default = blank (•) blank (•)]
LEFT DIGIT (SUM
OF DATA VALUES)
RIGHT DIGIT (SUM
OF DATA VALUES)
ADDRESS 1666
Temperature Lower Limit
LEFT DATA
VALUES
(CIRCLE
)
Binary Temperature Value 16°
1
Binary Temperature Value 32°
2
Binary Temperature Value 64°
4
Enable for Negative
Temperature Value
8
RIGHT DATA
VALUES
(CIRCLE
)
Temperature Lower Limit
1
Binary Temperature Value 1°
2
Binary Temperature Value 2°
4
Binary Temperature Value 4°
8
Binary Temperature Value 8°
[Default = blank (•) blank (•)]
LEFT DIGIT (SUM
OF DATA VALUES)
RIGHT DIGIT (SUM
OF DATA VALUES)
ADDRESS 1667
Temperature Upper Limit
LEFT DATA
VALUES
(CIRCLE
)
Binary Temperature Value 16°
1
Binary Temperature Value 32°
2
Binary Temperature Value 64°
4
Enable for Negative Tempera-
ture Value
8
RIGHT DATA
VALUES
(CIRCLE
)
Temperature Upper Limit
1
Binary Temperature Value 1°
2
Binary Temperature Value 2°
4
Binary Temperature Value 4°
8
Binary Temperature Value 8°
[Default = blank (•) blank (•)]
LEFT DIGIT (SUM
OF DATA VALUES)
RIGHT DIGIT (SUM
OF DATA VALUES)
ADDRESS 1668
Enable Temperature Options
LEFT DATA
VALUES
(CIRCLE
)
Reserved
1
Reserved
2
Reserved
4
Reserved
8
RIGHT DATA
VALUES
(CIRCLE
)
Enable Temperature Options
1
Enable Temperature
Display Option
2
Select Degrees Celsius
4
Report Temperature Alarm
(Zone 6)
8
Reserved
- - Z O N E 6 T E M P E R AT U R E S E N S O R - -
Temperature Display at Keypad
