Videotek VTM-2000 Specifications download pdf (Page 89)

General Operation

VTM Series Installation and Operation Handbook

3-51

seconds, the text remains yellow and the alarm duration is incremented. When the next

alarm occurs, the previous alarm moves down one position.

The VTM Series has enough memory for 200 alarms per input. When 200 different

alarm events have occurred, alarm number 200 is dropped and the most recent alarm is

tagged as 01. To overcome the 200-alarm per input limit, connect a PC to the Ethernet

port and use PC support software. All alarms are passed to the PC and saved.

Use the following NAVIGATION buttons to scroll through the alarm list:

Press to page up through the alarm list.

Press to page down through the alarm list.

Press to select the first page on the list.

Press to select the last page on the list.

To erase the current group of alarms, press and hold the ENT button for approximately

five seconds.

A GPI output dry-contact closure can be used to alert other devices when an alarm

occurs. Use the COMMUNICATIONS menu to setup the GPI.

Alarm Status Display

The Alarm Status Display lists all the alarms, the state of each alarm setting, the

current alarm limit selection (if applicable), the current alarm duration (if applicable),

and the Accumulated alarm column. An alarm status display diagram is shown in

Figure 3-40 and described in Table 3-30. The diagram illustrates the general location

for the various alarm status display fields.

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Videotek VTM-2000 Specifications Page 89