14
6.0
Power Up Procedures
1. The DTC-300A should be securely mounted on a wall. Make sure ground wire is
connected.
2. Check that the telephone lines are connected as shown in Figure 3.
3. Connect the CFG-300 Configuration Tool to the U18 connector and place over the
mounting studs on the DTC-300A above the key pad and secure. This CFG-300
Configuration Tool can be removed once configuration has been completed.
4. Power up the Fire Alarm Panel and the message on the CFG-300 Configuration Tool
should be:
7.0
Basic Operation and Supervision
The DTC-300A is able to supervise up to 6 local configurable input zones. Once the input zone
is active (short condition), the corresponding event with input zone number will be reported to
the monitoring station. If the input zone is open, a corresponding circuit trouble with input zone
number will be reported. Each input zone can be defined as Alarm, Supervisory, Trouble,
Waterflow, AC Power Trouble or Battery Trouble.
The DTC-300A is capable of reporting multiple events to a single account number, within a
single call session. For a single event not yet reported, up to 4 retries will be made within a
single call attempt. A failure to report to either or both accounts will generate corresponding
events that will be queued for reporting. Once the DTC-300A fails to report on all telephone
lines, it stops retrying, but an Alarm Event, Manual Test, 24-hour periodic test, 12-hour
periodic test, or 6-hour periodic test will force the DTC-300A to seize the line and try reporting
again. For two regular Telco telephone line connections, the DTC-300A checks each line
operation by reporting the 24-hour periodic test, 12-hour periodic test, or 6-hour periodic test
result on Line #1 or Line #2 alternately.
The DTC-300A
continuously supervises the state of each of two connected Telco Lines at
approximately 1 minute intervals.The regular line supervision includes DC voltage level
validation and dial tone detection. Line supervision is skipped while (1) the dialer is busy
reporting, (2) the modem is working or (3) there is ringing on the line. If the line supervision
fails, a Line #1 or Line #2 Trouble will be reported after a 30 second verification. Once the line
has been restored, a Line Trouble Restore will be reported.
S/DTC-300A Idle
00:00 SUN 2006-10-01
Summary of Contents for DTC-300A
Page 2: ......