8
SYSTEM 2316E/2316EC Installation Manual
Loops 8
0 - 12.5 VDC = short
12.5 - 13.4 VDC = normal
13.4 - 14 VDC = open
Loops 1 - 7, 9 - 16
0 - 2 VDC = short
2 - 3 VDC = normal
3 - 5 VDC = open
System 2316E or 2316EC
Alpha Plus Keypad
Figure 6
Connecting an Alpha Plus Series Keypad
Keypad Tamper Switch Connections
The Plus keypad also has an optional Tamper Switch. This switch is
normally closed when enabled. To activate the Tamper feature, mount
an M3.5 (#6) pan head screw in the wall. The head of the screw should
extend out from the wall approximately 6 mm (1/4") in order to activate
the switch. Connect the tamper terminals to a separate zone on the
control panel. If the keypad cover is removed or the keypad is removed
from the wall, a tamper condition will be detected.
Addressing Alpha and LED Plus Keypads
Each keypad installed in the system must have its own unique address.
When replacing a keypad, ensure that the replacement keypad has
the same address as the previous keypad.
Addressing LED Plus Keypads
The LED Plus keypads use addresses 8 - 15. The address on the LED
Plus keypad is set by a three-position dip switch located in the lower
right-hand corner of the keypad PCB (near the piezo). The table below
shows the switch settings for each address.
Switches
S1-1
,
S1-2
and
S1-3
address the keypad as shown in the
following table.
Addressing Alpha Plus Keypads
The Alpha Plus keypads use addresses 0 - 7. The first time you apply
power to the system, any unaddressed Alpha Plus keypad will display
KEYPAD ADDRESS?
. Address each keypad by pressing a number
from 0 to 7 at the respective keypad. The exact number you press is not
important, as long as each keypad has a different address. The keypad
will not accept any address greater than 7. If you should accidentally use
the same address for more than one keypad, the system will fail to
properly respond to keypad input. Refer to page 27 for assistance in
correcting this problem.
S1-2
ON
ON
OFF
OFF
ON
ON
OFF
OFF
S1-1
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ADDRESS
8
9
10
11
12
13
14
15
S1-3
ON
ON
ON
ON
OFF
OFF
OFF
OFF
Switch
S1-4
must
ON
for the
System 2316E or 2316EC
NOTE:
Once all keypads have been addressed, reset the panel by
pressing
[Master Combination] [*] [6] [8] [#]
or by removing and
restoring both AC and DC power.
-
+
N.O.
Alarm
N.C.
Alarm
When operated as a Super-
vised Loop, an open will be
reported as a Trouble, whether
the system is armed or dis-
armed. A short on a Supervised
Loop is reported as an alarm
only if the system is armed.
-
+
N.O.
Alarm
N.C.
Alarm
Supervised Loop
EOL Loop
Loop Inputs
Z1 through Z16 & C Terminals
Each loop may be indepen-
dently configured through pro-
gramming. Loops can be wired
with an open circuit switch,
closed circuit switch, or with a
2.2K-OHM end-of-line (EOL) re-
sistor.
When programmed as an EOL
circuit, either an open or a short
will be reported as an alarm if
the system is armed.
Table 1
Addressing the LED Plus Keypad
Keypad Tamper Screw
Figure 7
Activating the Keypad Tamper
Powered Loop (Zone 8)
The Z8 and C terminals are a standard loop that can also power 2-wire
devices. The loop can supply 10 - 12.5 VDC at 50 mA. Use Loop 8 to power
2-wire glassbreak and smoke detectors.
Tamper Switch Installation
C&K has designed the System 2316E/2316EC cabinet to use the
Ademco
Model 19
tamper switch. The cabinet is constructed in order to accommo-
date two switches. One tamper switch is for the cover, and the second
switch is for a wall tamper. To install the tamper switches:
1. Position the tamper switch inside the cabinet at the lower right
corner. For the wall tamper, the plunger should go through the
small hole in the back of the cabinet. For the door tamper, the
plunger should face out from the cabinet (see Figure 9).
2. Connect the tamper switches in series and wire the tamper
terminals to a dedicated zone of the control panel.
3. Program the dedicated zone as desired: NC, EOL, 24-hour, etc.
Once the tamper switches are installed, opening the cabinet door or
removing the cabinet from the wall will result in a tamper signal at the control
panel.
Figure 8
Loop Configuration
2.2K
O
HM
E
OL
2.2K
O
HM
E
OL
