LS ELECTRIC SV-iS7 Series, Руководство пользователя

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Learning Advanced Features
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8.8.3 PID Sleep Mode
If an operation continues at a frequency lower than the PID operation conditions at APP-38
(Sleep Freq) for a set duration at APP-37 (PID Sleep DT), the inverter enters PID sleep mode. In
PID sleep mode, the inverter resumes PID operation when the PID Wakeup level conditions set
at APP-39 (PID WakeUp Lev) are met.
Code Description
APP-37 PID Sleep DT,
APP-38 PID Sleep Freq
Sets the PID sleep frequency and delay time. The inverter stops
operation and enters sleep mode if an operation is maintained at a
frequency lower than the sleep frequency set at APP-38 for the time
set at APP-37.
APP-39 PID WakeUp Lev,
APP-40 PID WakeUp Mod
Sets the reference for PID wakeup at APP-39. If APP-40 is set to “ 0
(Below Level) ” , PID operation is resumed when the feedback volume is
lower than the reference.
If APP-40 is set to
“ 0 (Below level) ” , PID operation will resume when the
feedback volume is lower than the reference.
If APP-40 is set to
“ 1 (Above Level) ” , PID operation will resume when
the feedback volume is higher than the reference.
If APP-40 is set to
“ 2 (Beyond level) ” , PID operation will resume when
the difference between the speed reference and the feedback is larger
than the wakeup reference set at APP-39.