Concoa 537 Series 설치 및 작동 지침 매뉴얼 - 페이지 6
{카테고리_이름} Concoa 537 Series에 대한 설치 및 작동 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Concoa 537 Series 20 페이지. Autoswitch systems
Concoa 537 Series에 대해서도 마찬가지입니다: 설치 및 작동 지침 매뉴얼 (17 페이지)
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The 529 5298 and 529 5300 remote alarms provide both a visual and audible alarm. The visual alarm is indicated
by LED's, and the audible alarm is indicated by a piezo speaker. The right/left bank LED illuminates when the bank
pressure is below the set point pressure on the switchover inlet gauge. The LED will remain lit until the bank
pressure is increased above the set point pressure. The piezo alarm will sound when the first alarm set point is
reached. However, the piezo alarm will not sound if any other LED alarm signal is lit at that time. The audible alarm
will reset when all alarm LED's are off. Silence the audio alarm by pressing the "ALARM SILENCE" button on the
remote unit.
A RS 232 connection allows the user to connect the remote alarm to a computer. The communication protocol for
the RS232 device is 1200 BPS, even parity, eight data bits, 1 stop bit.
appendix. This is the basic binary communication that is transmitted between the computer and the remote alarm.
The terminal assignments for the remote alarm are located in the appendix. Follow the hookup instructions in the
later sections to connect the autoswitch, dialers, personal computer, and secondary remote alarms.
PIEZO Speaker
Figure 1. The 529 5298/529 5300 Remote Alarm
529 5305 secondary remote alarm
The secondary remote alarm repeats the alarm status seen on the 529 5298 or 529 5300 remote alarm. It is similar
to the remote alarm in function with respect to the LED's and piezo alarm. It does not have the capability of adding
accessories such as a dialer or PC communication.
6
Alarm Silence
Button
System 1
System 2
System 3
System 4
The communication data is shown in the
Power Cord
Power LED
On/Off Switch
Terminal Blocks