Unique Broadband Systems Ltd. DRU2KW 사용자 설명서
Page 44
X75 SERIES - Mk3 Controller
INSTALLATION & OPERATING MANUAL
Manual No. x75mk3-11
x75-man-Rev11-0815.indd
External Under Temperature – This alarm will be active when the external
temperature falls below the activation temperature. It will not deactivate until the
temperature rises above the cancellation temperature.
Controller Over Temperature – This alarm will be active when the internal
Controller Over Temperature – This alarm will be active when the internal
temperature exceeds the activation temperature. It will not deactivate until the
temperature falls below the cancellation temperature.
Controller Under Temperature – This alarm will be active when the internal
Controller Under Temperature – This alarm will be active when the internal
temperature falls below the activation temperature. It will not deactivate until the
temperature rises above the cancellation temperature.
13.5.3 - Voltage Alarms
Figure 25 - Alarm Matrix WEB Applet - voltage alarm settings (typical)
Over Voltage – This alarm will activate if the system voltage exceeds this threshold.
When the voltage falls below the cancellation threshold the alarm will be canceled.
Low Voltage – This alarm will activate if the system voltage falls below this
Low Voltage – This alarm will activate if the system voltage falls below this
threshold. When the voltage rises above the cancellation threshold the alarm will
be canceled.
Low Low Voltage – This alarm will activate if the system voltage falls below this
Low Low Voltage – This alarm will activate if the system voltage falls below this
threshold. When the voltage rises above the cancellation threshold the alarm will
be canceled.
13.5.4 - Current Alarms
Figure 26 - Alarm Matrix WEB Applet - voltage alarm settings (typical)
Rectifier Over Current – This alarm will activate if the rectifier current rises
above this threshold. The alarm will be canceled when the current falls below the
cancellation threshold.