are activated, or if options are activated, indicates which ones. The
on or off status of keys determines which keypad options are
enabled, according to the definitions found in the following table:
Address 032, key [1]
KEYPAD ZONE CONNECTION
A
single
keypad zone (
key [1]
off
) can be configured for
N.C. and/or N.O. contacts using 1 zone resistor (see page 23,
single keypad zone connection). Activation of ATZ keypad
zone doubling
(key [1]
on
)
reduces wiring and installation
requirements by permitting connection of two distinct zones per
input (loop) on the same pair of wires. Each zone can be
reported separately, using different resistor values. First key-
pad zone (regular zone) is identified by a
1K
W
resistor, and
second keypad zone (doubled zone) is identified by a
2.2K
W
resistor (see page 24, two keypad zones connection).
Key
Feature
Key light OFF Key light ON
[1]
ATZ keypad zone doubling
Disabled
Enabled
[2]
Keypad zone shown on
Kpd 1
Kpd 2
keypad as Kpd1/Kpd2***
[3]
Keypad zone supervision
Disabled
Enabled
[4]
Keypad Clock mode
Refreshed by
Stand alone
panel
[5]
Arming display
Panel with less
Panel with more
than 12 zones
than 12 zones
[6]
Partitioning
Disabled
Enabled
[7]
Operation mode
Master
Slave
IM639
12
Address 032, key [2]
KEYPAD ZONE DISPLAY
This keys function is only applicable when key
[1]
is off (ATZ
zone doubling is
disabled.
)
***
When zone doubling is dis-
abled, you can select which zone will be displayed as the key-
pad zone by the control panel. For keypad zone assignment,
refer to the following table. Activate or deactivate key
[2]
according to which of the two possible keypad zones should be
reported and displayed as the keypad zone for the particular
control panel model being used.
Address 032, key [3]
KEYPAD ZONE SUPERVISION
Key = on:
Enable keypad zone supervision on control
panel (Address
090
, key
[11]
on for keypad
zone 1, key
[12]
on for keypad zone 2) for each
keypad zone to be supervised. Refer to the panel
installation manual for further instructions.
Key = off:
Disabled.
Address 032, key [4]
KEYPAD CLOCK MODE
Key = on:
Keypad clock runs independently.
Key = off:
Keypad clock is refreshed by the panel.
Esprit panel model
Kpd 1
Key [2] off
Kpd 2
Key [2] on
728 Express
5
6
728
5
(no ATZ;
9
(with ATZ)
6
(no ATZ;
10
(with ATZ)
738 Express
7
8
738
7
(no ATZ;
13
(with ATZ)
8
(no ATZ;
14
(with ATZ)
748 Express
13
14
748
13
14
748ES
13
14
IM639
13
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