CP156B
Installer Reference Guide
6
Bosch Security Systems 01/19 CP156BIRG FTR1.1
Entry
Delay
The hi/lo entry delay warning tone will
sound once every second when an en-
try delay zone in the area the keypad
has been assigned to is triggered. If
the system is not disarmed before the
entry time expires then an alarm will
occur.
Error
If you press an invalid button during
any data entry sequence, the keypad
will sound a 2 second warning tone
indicating that the command was not
accepted.
Chime
Alert
If chime mode is active then the
keypad will sound fast short beeps
to alert the user when a zone pro-
grammed for chime is opened. Chime
mode is only applicable when the area
is disarmed.
Table 7: Keypad Tones
i
Note
When keypads are installed outside the premises,
you may prefer that the alert tones are disabled.
See the Devices-Keypads & Readers-Indicator Op-
tions menu in panel programming to disable these
features.
Egress and Lock Control
The CP156B includes a lock output and egress input
which can be used to simplify the wiring when the
keypad is being used for access control. The lock output
consists of a Form 1c Relay capable of handling 2Amps
@ 24v DC which can drive a door lock or trigger a third
party device like a gate controller. The output is a clean
change over relay contact that is electrically isolated and
will operate for a fixed 5 seconds whenever the associ-
ated door is operated
i
Note
The on board lock output will operate for a fixed
time period of 5 seconds when triggered. If a dif-
ferent time is required then you should use another
output on the system to operate the door lock.
Depending on the system load, the panel power supply
may not be sufficient to operate the door lock, espe-
cially in cases where it is power to lock and a separate
power supply should be fitted. When operating DC door
strikes the back EMF energy generated when the lock is
released should be shunted with a reverse diode and is
not always provided by the door strike manufacturer.
The Egress input [Green Wire] on the CP156B keypad al-
lows you to simplify the wiring required to implement an
egress button on the inside of the door. The egress input
triggers the lock output on the keypad by operating the
associated door that has been assigned to the keypad.
The egress input should be connected via a momentary
or push button switch to keypad ground [-]. When the
egress button is pressed the lock output on the keypad
will trigger for a fixed 5 second period. For greater se-
curity, if the egress input is not being used it should be
disabled via panel programming. See Devices-Keypads &
Readers-General Options in panel programming.
i
Note
Any zone on the system can be configured to trigger
a door and can therefore also be used to operate
the lock output on the CP156B.
Configuration Examples
Alarm control function only.
1) Install the keypad as per instructions.
2) Set the home area for the keypad.
3) Set keypad options as required remembering to dis-
able keypad emergency alarms and or single button
arming if the unit is being installed externally.
4) Assign users to the area.
Access control function only.
1) Install the keypad as per instructions.
2) Assign the keypad to a door.
3) Set keypad options as required.
4) Set output to door.
5) Set output event assignment.
6) Assign users to the door.
Both Alarm and Access control functions.
1) Install the keypad as per instructions.
2) Set the home area for the keypad.
3) Assign the keypad to a door.
4) Set keypad options as required remembering to dis-
able keypad emergency alarms and or single button
arming if the unit is being installed externally.
5) Set output to door.
6) Set output event assignment.
7) Assign users to the area.
8) Assign users to the door.
Examples show how to configure the CP156B to control
a door. Consult the control panel installation manual for
further programming information.
