DaySequerra M3 User Manual download pdf (Page 18)

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Performance Loss Monitor

Performance Loss Monitor (PLM) Connections – The PLM provides Normally Open opto-isolated

alarm outputs on a rear panel mounted DB15 connector to report selected alarm conditions, including

loss of RF carrier, program audio, OFDM lock and PAD data on each Tuner Module. The following lists

the DB15 pin-outs. Relay contacts are rated at 10mA @ 24VDC.

Alarm on Loss of

+ Contact

- Contact

RF Carrier

Audio

OFDM Lock

RBDS

PAD Data

MC-Avail or Delay

Alarm Configuration Menu – After selecting the desired tuner, press the ALARM SETUP switch to

activate the Alarm Configuration Menu. VFD displays ALARM CONFIG with “ENABLE” and “SETUP”

options. Select desired option using UP and DN switches to toggle the setting. Select “ENABLE” to arm

all alarms as previously configured and exit Alarm Configuration Menu; select “SETUP” to continue with

alarm configuration menu. Press “SELECT” to increment the menu to the next alarm function. Exit the

Alarm Configuration Menu at any time by pressing ALARM SETUP switch.

All Alarms

• Select “ON” to activate all alarms at the minimum threshold with the minimum alarm delay.

Select “OFF” to set all alarms to off; select “SETUP” option to continue with alarm configuration

menu. Use UP and DN switches to toggle the setting.

• Push “SELECT” switch to increment the menu to the next alarm function.

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DaySequerra M3 User Manual Page 18