Mastervolt AC Power Analyser Betriebsanleitung Seite 12

MASTERBUS FUNCTIONS
Menu Description
Alarms
Voltage low Voltage is lower than Low voltage setting
Voltage high Voltage is higher than High voltage setting
Current high Current is higher than High current setting.
• Shore mode: shore fuse current,
• Generator mode: generator power divided
by the voltage measured,
• Inverter mode: inverter power divided by the
voltage measured.
Frequency low Frequency is lower than Low frequency setting
Frequency high Frequency is higher than High frequency setting —
History
Minimum [v] Minimum voltage sensed
Maximum [v] Maximum voltage sensed
Energy [kWh] Energy sensed
Clear history Option to clear all history data.
Configuration
Language Refer to first setup
Name Refer to first setup
Relay name Refer to first setup
Relay Refer to first setup
System mode Read only. Refer to first setup
Nominal voltage Read only. Refer to first setup
Current transfer Read only. Refer to first setup
primary, sec
Invert current Check box to invert the current measurement
Factory settings Option to reset the AC Power Analyser to
default settings (for installer only).
WARNING: All settings and history data will
be reset!
Frequency low Low frequency alarm level in Hz for 230 (120) V 45 (55)
Frequency high High frequency alarm level in Hz for 230 (120) V 55 (65)
Voltage low Low voltage alarm level in V for 230 (120) V
Voltage high High voltage alarm level in V for 230 (120) V
MPC reduce [%] MPC reduce level percentage of shore
current, inverter power or generator power
MPC stop [%] MPC stop level percentage of shore current,
inverter power or generator power
12
Default Range
— Read only
— Read only
— Read only
— Read only
Read only
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
30–67
33–70
180 (90) 180–275 (90–140)
280 (145) 185–280 (95–145)
80% 50–100 %
90% 60–120%
February 2011 / AC Power Analyser / EN