Bosch Appliances Smoke Alarm D7024 User Manual
D7024
Installation
and
Setup
D7024 Operation and Installation Guide
© 2005 Bosch Security Systems
Page 21
41740F
3.3
Installing Optional Equipment
There are two expansion options that connect directly to the panel, and are automatically detected and supervised when
the panel is re-powered:
the panel is re-powered:
•
D7034 Four Point Expander
•
D7039 Multiplex Expansion Module
When the panel is first re-powered after installing one of these options, the panel will display one of the following windows:
4Z EXP DETECTED
PRESS CLEAR KEY
PRESS CLEAR KEY
NAC EXP DETECTED
PRESS CLEAR KEY
PRESS CLEAR KEY
MUX DETECTED
PRESS CLEAR KEY
PRESS CLEAR KEY
Press the [Clear] key to confirm the installation of the device and automatically set it up for supervision.
If the [Clear] key is not pressed during the power-up time-out period, the panel will resume operation using the last
confirmed status of the affected expander, and display an installation error condition.
confirmed status of the affected expander, and display an installation error condition.
Expansion devices such as point expanders, NAC expanders and multiplex expanders will be
disabled if they are removed from the panel configuration after installation. Once installed, it is not
possible to disable supervision of these devices.
disabled if they are removed from the panel configuration after installation. Once installed, it is not
possible to disable supervision of these devices.
Refer to the installation instructions for these expanders for additional information.
When the D7039 Multiplex Expansion Module is first installed, in most cases the system will display
an EEPROM fault. It is necessary to run the default procedure to synchronize the EEPROM on the
expansion module with the EEPROM in the panel. Cycle power to the panel and re-install option bus
devices after the default procedure.
an EEPROM fault. It is necessary to run the default procedure to synchronize the EEPROM on the
expansion module with the EEPROM in the panel. Cycle power to the panel and re-install option bus
devices after the default procedure.
Replacement of a D7039 Multiplex Expansion Module causes programming of expansion points and
PINs to be lost. Reprogram all multiplex point and PINs if the D7039 is replaced.
PINs to be lost. Reprogram all multiplex point and PINs if the D7039 is replaced.
When the D7039 is first installed, or anytime the panel is re-powered with a D7039 that has no points programmed into it,
the system will automatically start the multiplex auto-programming process:
the system will automatically start the multiplex auto-programming process:
AUTO PROGRAM?
:YES(1)/NO(0)
:YES(1)/NO(0)
Pressing the [1] key will start auto-programming, and pressing [0] will allow the panel to continue normal startup. The
menu will automatically close with "NO" selected if no key is pressed after several minutes. Refer to Section 7.9.4 for
detailed instructions for auto-programming mode.
menu will automatically close with "NO" selected if no key is pressed after several minutes. Refer to Section 7.9.4 for
detailed instructions for auto-programming mode.