Programming Reference | Alarm Settings |
Alarm Relay Controls
Parameter | Yellow Alarm Relay |
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Description | Determines whether the system closes the alarm relay on the ISDN |
| MDF card in the event of yellow alarms. |
| The alarm relay can be connected to an external alarm device such |
| as a buzzer. The external alarm device must be purchased sepa- |
| rately; it is not provided with the DBS ISDN. |
| (The “Yel Alm Det” parameter on page |
| yellow alarms occur before the relay closes.) |
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Programming | Master cabinet: FF1 9# 4# 4# 4# 1# |
| Slave cabinet: FF1 9# 4# 5# 4# 1# |
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Options | 0=Off (Alarm relay does not close.) |
| 1=On (Alarm relay closes.) |
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Parameter | Red Alarm Relay |
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Description | Determines whether the system closes the alarm relay on the ISDN |
| MDF card in the event of red alarms. |
| The alarm relay can be connected to an external alarm device such |
| as a buzzer. The external alarm device must be purchased sepa- |
| rately; it is not provided with the DBS ISDN. |
| A red alarm indicates a loss of frame (OOF) or loss of signal has |
| continued for over 2.5 seconds. |
| (The “Red Alm Det” parameter on page |
| many red alarms occur before the relay closes.) |
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Programming | Master cabinet: FF1 9# 4# 4# 4# 2# |
| Slave cabinet: FF1 9# 4# 5# 4# 2# |
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Options | 0=Off (Alarm relay does not close.) |
| 1=On (Alarm relay closes.) |
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Revised April 2000 |