289H LSS Card Components
Tone Utility Card (P/N 9010-0016)
The Tone Utility card (Part No. 9010-0016) contains the 48 volt DC power supply and fuses for the 289H LSS chassis. It is also equipped with a power switch, an alarm enable/disable switch, and a dual function tone generator.
This tone generation device makes it possible to transmit a pseudo-data tone or selected tone frequency on the monitoring device pairs wired to the 289H monitor. Using PressureMAP's CPAMS Diagnostic utility, a technician can route a selected "locator tone" to specified pairs, or place a "pair-saver tone" on all monitoring devices connected to a standard 289H Dedicated Relay card.
Please note that prior to the introduction of the Tone Utility Card, all 289H and 289H-M LSS monitors were supplied with a standard Utility Card (shown below). This card (P/N 9010-0004) is an available option for those who do not desire tone generation-functionality.
Standard Utility Card (P/N 9010-0004)
The standard 289H LSS Utility Card contains a -48V DC power supply, a power switch, and an alarm enable/disable switch. If the monitoring requirements of a particular wire center exceed the capabilities of one 289H chassis, a second Utility Card and additional relay cards can be installed in a second 289H chassis to provide expanded monitoring capabilities. In these applications the Utility Card is connected to the Controller Card in the primary chassis using a 25-pair connector cable.
Tone Utility Card (P/N 9010-0016)
The Tone Utility card (Part No. 9010-0016) contains the 48 volt DC power supply and fuses for the 289H LSS chassis. It is also equipped with a power switch, an alarm enable/disable switch, and a dual function tone generator.This tone generation device makes it possible to transmit a pseudo-data tone or selected tone frequency on the monitoring device pairs wired to the 289H monitor. Using PressureMAP's CPAMS Diagnostic utility, a technician can route a selected "locator tone" to specified pairs, or place a "pair-saver tone" on all monitoring devices connected to a standard 289H Dedicated Relay card.
Please note that prior to the introduction of the Tone Utility Card, all 289H and 289H-M LSS monitors were supplied with a standard Utility Card (shown below). This card (P/N 9010-0004) is an available option for those who do not desire tone generation-functionality.
Standard Utility Card (P/N 9010-0004)
The standard 289H LSS Utility Card contains a -48V DC power supply, a power switch, and an alarm enable/disable switch. If the monitoring requirements of a particular wire center exceed the capabilities of one 289H chassis, a second Utility Card and additional relay cards can be installed in a second 289H chassis to provide expanded monitoring capabilities. In these applications the Utility Card is connected to the Controller Card in the primary chassis using a 25-pair connector cable.