47Magtrol Model DSP7000 Dynamometer Controller C h a p t e r 5 – AlarmSystemSETUP • OPERATION5.1.3 alarM prioriTyWhile in an alarm condition, a higher priority alarm will be acknowledged, while lower priorityalarms are ignored. The priority order is as follows.priority alarmavailabilityhysteresisdynamometereddy-Current/powderbrake dynamometer1 Temperature Alarm N/A X2 Electrical Alarm N/A X3 External Alarm X X4 Air Flow Alarm X N/A5 Water Flow Alarm N/A X6 Clutch Alarm N/A7 Maximum Torque X X8 Maximum Speed X X9 Power X X5.2 power alarm• Used to indicate an over power condition• Default is set at 1 kW5.2.1 inSTruCTionS for power alarM SeTup1. Starting from main menu, press ShIFT.2. Press SETUP button.3. Select DYNo.4. Select MAxPoWER. The display should appear as follows:POWERBRAKE STATUS SET POINT SET POINT P I DTORQUE SPEED USER DISPLAYTSC1 MAX POWER000.0KILOWATTSFigure 5–5 Max Power Menu5. Press ToRqUE UNITS button and use and buttons and Decrease/Increase dial to setdesired maximum power value for TSC1.6. Press ShIFT 3 times to complete Power Alarm setup and return to the main menu.7. To setup power alarm for TSC2, press TSC button to switch to TSC2 setup and follow theinstructions above.5.2.2 power alarM aCTionA. When the power exceeds that of the maximum power setting, the message -oL- will appearand blink in the power section of the display (as indicated in Figure 5–6).
