Configuring Jamming And Supervision (Missing Device) - Visonic PowerMaster 360 Installer's Manual

Option Configuration Instructions
Notes:
1. To comply with EN requirements, "refresh by code" must be selected.
2. For Fire and Emergency keys, the first key press will produce the status display and will also
56:SCREEN SAVER
Certain regulations require that the system status display will not be exposed to unauthorized
persons. The Screen Saver option (when activated) replaces the system status indication on
With Partition enabled
the Virtual Keypad with idle text if no key is pressed during more than 30 seconds.
You can activate the Screen Saver option and determine whether the status display will resume
following any key press (Text - by Key) or by entering a code (Text - by Code). If Text by Key
is selected, the first pressing of any key (except Fire and Emergency) will produce the status
display and the second press will perform the key function. Regarding the Fire and Emergency
keys, the first key press will produce the status display and will also perform the
Fire/Emergency function.
You can also determine that if no key is pressed during more than 30 seconds the date and time
will appear on the display. You can determine that normal display will return after pressing the
- by Key). For further information, see the User's Guide, Chapter 1, "Screen Saver Mode".
Options: OFF (default); Text - by code; Text - by Key; Clock - by Code; Clock - by Key.
Note:
1. To comply with EN requirements, "refresh by code" must be selected.
2. For Fire and Emergency keys, the first key press will produce the status display and will also

4.5.7 Configuring Jamming and Supervision (Missing device)

The following table provides you with a detailed description of each option and its Options. To select an option and
change its setting (configuration) – refer to section 4.5.1.
Option
61:JAM DETECT
62:MISSING REPRT
Previously known as
"SUPERVISION"
63:NOT READY
D-305735 PowerMaster 360 Installer's Guide
perform the Fire/Emergency function.
button followed by entering user code (Clock - by Code) or after pressing any key (Clock
perform the Fire/Emergency function.
Configuration Instructions
Define whether jamming (continuous interfering transmissions on the radio network) will be
detected and reported or not. If any of the jam detection options is selected, the system will not
allow arming under jamming conditions. The PowerMaster 360 provides several jam detect
and reporting options to comply with the following standards:
Note: Jamming is identified by the message "system jammed" displayed on the Virtual
Keypad.
Option Standard
UL 20/20 USA
EN 30/60 Europe
Class 6 British
(30/60)
Standard
disabled (default)
Notes: To comply with EN requirements, "EN 30/60" must be selected.
To comply with UK Class-6 requirements, "class 6 (30/60)" must be selected.
Define the time window for reception of supervision (keep alive) signals from the various
wireless peripheral devices. If any device does not report at least once within the selected time
window, a "MISSING" alert is initiated.
Options: after 1/2/4/8/12 (default) hour(s); and disabled.
Note: To comply with EN requirements, 1 hour or 2 hours must be selected.
Define that in case of a supervision problem (i.e. a device is "missing" - see "62: MISSING
REPRT") whether the system will continue to operate as normal or the system status will
become "Not Ready" (upon missing) for as long as the "Missing" trouble exists.
Options: normal (default) and if missing dev.
Detection and Reporting occurs when:
There is continuous 20 seconds of jamming
There is an accumulated 30 seconds of jamming within 60 sec.
Like EN (30/60) but the event will be reported only if the jamming
duration exceeds 5 minutes.
No jamming detection and reporting.
4. PROGRAMMING
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