Hach sc200 - Programming Examples; Reporting Alarms over Radio and Telephone

PROGRAMMING EXAMPLES PAGE 31
9. PROGRAMMING EXAMPLES
Example 1: Reporting Alarms over Radio and Telephone
In this example, assume that your company has a mobile radio system which is monitored by field personnel. Radio
operators have DTMF pads on their mics so they can acknowledge an alarm from the B1290. They would like to
have the alarm reported over the radio system three times with a 2 minute interval between transmissions, then
dialed out over the telephone if it is not acknowledged. If the alarm is not acknowledged, the B1290 should try
again in ten minutes. After six tries at ten minute intervals, the B1290 should switch to trying once an hour. The
COS on the radio used with the B1290 gives a high signal when the channel is busy.
B1290: Enter Program Code
YOU: Directory Code
B1290: Enter Directory
YOU: Directory A
B1290: Directory A, Line One is...
YOU: Change
B1290: ‘beep’
YOU:  [RADIO] [VOICE]
B1290: Directory A, Line One is RADIO VOICE
YOU:  Next
B1290: Directory A, Line Two is...
YOU: Change
B1290: ‘beep’
YOU:  [WAIT]120 (seconds)
B1290: Directory A, Line Two is WAIT 120
YOU:  Next
B1290: Directory A, Line Three is...
YOU: Change
B1290: ‘beep’
YOU:  [RADIO] [VOICE]
B1290: Directory A, Line Three is RADIO VOICE
YOU:  Next
B1290: Directory A, Line Four is...
YOU: Change
B1290: ‘beep’
YOU:  [WAIT]120 (seconds)
B1290: Directory A, Line Four is WAIT 120
YOU:  Next
B1290: Directory A, Line Five is...
YOU: Change
B1290: ‘beep’