Table of Contents
Advertisement
25.2
Ack Wait Time
• Address: 0222
• Default: 5 (5 seconds)
• Selections:
• 0 = 1 second
• 1-15 = 1-15 seconds (1-second increments)
25.2.1
Parameter Description
Use this parameter to set the amount of time the panel waits for an acknowledgment tone from the Central Station receiver.
Bosch Security Systems strongly recommends that the default value be used unless otherwise instructed by
Technical Service.
25.3
AC Power Supervision Options
• Address: 0223
• Default: See table below
• Selections: 0-15
AC Power Supervision Options
No Options Selected
AC Fail Report is Tag-along
Disable AC Fail Local Annunciation (at keypad)
Enable Arm/Disarm/Bypass Tracking
Enable Internal Crystal to Keep Time
25.3.1
Parameter Description
Use this parameter to configure the panel's local response to AC power failure.
AC power must be failed for a maximum of 10 seconds before the panel responds to the failure. It must be restored for a
maximum of 10 seconds before the panel responds to the AC restoral. See Section 25.17 AC Fail Report Delay on page 46
for instructions on delaying the AC Fail Report.
The trouble tone for AC fail events sounds at all keypads in all areas. However, the trouble tone must be
silenced in each area (silencing the trouble tone in one area does not silence it in the other areas).
25.3.2
Parameter Options
• AC Tag-along: AC Fail and Restoral reports are not sent at the time of the event, but are sent as 'tag-along' reports with the
next report to be sent.
• Disable AC Fail Local Annunciation (at Keypad): If the control is only powered from a DC power source (through battery
connections), select Option 2, Disable AC Fail AC Fail Local Annunciation. This prevents the panel from annunciating AC
failures locally at the keypad. You must also disable AC Fail reporting at the next parameter, "AC Fail, Low Battery Report
Options."
• Enable Arm/Disarm/Bypass Tracking: If Option 4, Enable Arm/Disarm/Bypass Tracking, is not selected, the panel always
powers up in the disarmed state (Off), even if the panel was armed before powering down. Zones that were bypassed before
powering down are not bypassed at power-up.
• Enable Internal Crystal to Keep Time: Not selecting this option keeps time by looking at the 50 Hz in AC power. Enable if
running on DC only (for example, if you are generating your own power or power cycles are not consistent), otherwise leave
set to default.
DS7240-UK Reference Guide
0
• •
Copyright © 2003 Bosch Security Systems
Enter This Data Digit to Select Options
1
2
3
4
5
6
7
8
• •
• •
• •
• •
• • • •
• • • •
• •
• • • • • •
• • • • • • • • • • • • • • • •
9 10 11 12 13 14 15
• •
• •
• •
• •
• • • •
• • • •
• • • • • • • •
P/N: 4998122677Cr1 Page 39
PART III: PANEL PROGRAMMING
Advertisement
Table of Contents
