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SERIES ZONE AND LOOP SUPERVISION CONFIGURATION (1 EZM-4 ZONES)
Loop supervision with
6
one contact using a
2.2K across the con-
tact and a 2.2K EOL
resistor, as shown in
the illustration at right:
SERIES ZONE AND LOOP SUPERVISION CONFIGURATION (2 EZM-8 ZONES)
Loop supervision with
one contact using a
2.2K across the con-
tact and a 2.2K EOL
resistor, as shown in
the illustration at right:
SERIES ZONE DOUBLING
6
7
8
9
10
11
2.2K
2.2K
2.2K
2.2K
For "Series Zone Doubling & Loop Supervision" Configuration:
1. Do not program NO EOLR (by zone)
2. Program Day Zone on Open (by zone)
3. Enable Zone Supervision (global)
SERIES ZONE DOUBLING
6
7
8
9
10
11
2.2K
2.2K
2.2K
2.2K
2
7
8
9
10
11
12
2.2K
2.2K
2.2K
2.2K
6
7
8
9
10
11
12
2.2K
2.2K
2.2K
2.2K
2.2K
TM
AND LOOP SUPERVISION (3 EZM-12 ZONES)
12
13
14
15
16
(+)
(–)
2.2K
2.2K
2.2K
TM
AND LOOP SUPERVISION (4 EZM-16 ZONES)
12
13
14
15
16
(+)
(–)
2.2K
2.2K
2.2K
13
14
15
16
17
(+)
(–)
Configuration = 1 EZM
13
14
15
16
17
(+)
(–)
Configuration = 2 EZM
2.2K
2.2K
2.2K
(Default Setting)
g)
Each loop has 2 zone resistors (2.2K and 4.7K) for each zone,
17
and a third 2.2K EOLR provides loop supervision (see diagram).
In loop 1, the 2.2K contact resistor ("Z1") represents the primary
zone and the 4.7K resistor ("Z9") represents the secondary zone.
In the disarmed state, a loop open or shorted (day zone trouble)
will display at the keypad and is reported to the central station (if
selected). The loop supervision function will continue to operate
regardless of the state of the zone contacts on that loop, even if a
2.2K
loop is bypassed. In the armed state, the loop supervision func-
Configuration = 3 EZM
tion will report and display a system trouble notification. When the
door/window contact is actuated by a magnet, the contact is
closed (shorting out the zone resistor). When the contact is open,
the contact places the zone resistor in the circuit. The panel can
detect the following loop conditions, as follows:
To activate programming addresses for Zone Doubling and Loop
Supervision, refer to the GEM-P1664 Programming Instructions.
17
1) Series N/C device active
2) Parallel N/O device
3) Zone Short
4) Zone Open
Configuration = 4 EZM
2.2K
* Day Zone TBL generates a pulsing keypad sounder, "DAY ZONE TROU-
BLE" on LCD and SYS TBL Icon on when disarmed. A System Trouble E98-
00 will remain on the system until all day zone troubles have been reset.
For "Series Zone and Loop Supervision
Configuration":
1. Do not program NO EOLR (by zone)
2. Program Day Zone on Open (by zone)
3. Enable Zone Supervision (global)
"Series Zone and Loop Supervision" Zone Operation
Armed (Set) or 24H
1) Series N/C device
active
2) Parallel N/O device
active
3) Zone Short
Alarm and Day Zone
4) Zone Open
Alarm and Day Zone
* Day Zone TBL generates a pulsing keypad sounder,
"DAY ZONE TROUBLE" on LCD and SYS TBL Icon on
when disarmed. A System Trouble E98-00 will remain on
the system until all day zone troubles have been reset.
A. Loop completely open or shorted: Day Zone Trouble
B. All Contacts closed: Loop Resistance=2.2K (Normal)
C. All Contacts Open: Loop Resistance=9.1K
D. Contact 1 ("Z1") open: Loop Resistance= 4.4K
E. Contact 2 ("Z9") open: Loop Resistance= 6.9K
"Series Zone Doubling and Loop Supervision" Zone Operation
Armed (Set) or 24H
Alarm
N/A
active
Alarm and Day Zone TBL*
Alarm and Day Zone TBL*
Disarmed (unset)
Alarm
Zone Fault
N/A
N/A
Day Zone TBL* and Zone
TBL*
Fault
Day Zone TBL* and Zone
TBL*
Fault
Disarmed (unset)
Zone Fault
N/A
Day Zone TBL* and Zone
Fault
Day Zone TBL* and Zone
Fault
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