Lenze i510 - Process Controller - Idle State and Rinse Function; Process Controller Idle State

9.2 Process controller - idle state and rinse funcon
9.2.1 Process controller idle state
This funcon sets the drive in process controller mode to an energy-saving idle state when no
power is required.
Parameter Name / value range / [default seng] Info
0x4023:001
(PAR 610/001)
Process contr
oller idle state: Acvaon
(Sleep mode se.: Sleep start mode)
Selecon of the condion for acvang the idle state.
0 Inhibited Idle state deacvated.
1 Setpoint < threshold Acvaon of idle state if frequency setpoint < frequency threshold
0x4023:003 (PAR 610/003) longer than the deceleraon me
0x4023:005 (PAR 610/005).
2 Setpoint < threshold OR feedback > feedback
threshold
Acvaon of idle state if
•
frequency setpoint < frequency threshold 0x4023:003 (PAR 610/003)
longer than the deceleraon me 0x4023:005 (PAR 610/005) OR
•
controlled variable fed back > feedback threshold 0x4023:004
(PAR 610/004) longer than the deceleraon me 0x4023:005
(PAR 610/005).
3 Setpoint < threshold OR feedback < feedback
threshold
Acvaon of idle state if
•
frequency setpoint < frequency threshold 0x4023:003 (PAR 610/003)
longer than the deceleraon me 0x4023:005 (PAR 610/005) OR
•
controlled variable fed back < feedback threshold 0x4023:004
(PAR 610/004)longer than the deceleraon me 0x4023:005
(PAR 610/005).
0x4023:002
(PAR 610/002)
Process controller idle state: Stop method
(Sleep mode se.: Sleep stop meth.)
Selecon of the stop method aer acvaon of the idle state.
0 Coasng The motor coasts down to standsll.
1 Deceleraon to standsll The motor is brought to a standsll with deceleraon me 1 (or deceler-
aon me 2, if acvated).
•
Deceleraon me 1 can be set in 0x2918 (PAR 221).
•
Deceleraon me 2 can be set in 0x291A (PAR 223).
4Frequency limits and ramp mes^ 73
2 Stop method set The stop method set in 0x2838:003 (PAR 203/003) is used.
0x4023:003
(PAR 610/003)
Process contr
oller idle state: Frequency threshold
(Sleep mode se.: Sleep freq. thresh.)
0.0 ... [0.0] ... 599.0 Hz
Frequency threshold for the acvaon of the idle state.
0x4023:004
(PAR 610/004)
Process controller idle state: Feedback threshold
(Sleep mode se.: Sleep fdbk thresh.)
-300.00 ... [0.00] ... 300.00 PUnit
Feedback threshold for the acvaon of the idle state.
0x4023:005
(PAR 610/005)
Process controller idle state: Deceleraon me
(Sleep mode se.: Sleep dec.)
0.0 ... [0.0] ... 300.0 s
Minimum me for which the respecve threshold must be underrun or
exceeded before the idle state is acvated.
0x4023:006
(PAR 610/006)
Process controller idle state: Compleon
(Sleep mode se.: Sleep rec. mode)
Selecon of the condion for terminang the idle state.
0 Setpoint > threshold OR system deviaon >
bandwidth
Compleon of idle state if
•
frequency setpoint > (frequency thr
eshold 0x4023:003 (PAR 610/003)
+ 2 Hz hysteresis) OR
•
system deviaon > bandwidth 0x4023:007 (PAR 610/007) in the proc-
ess controller mode.
1 Feedback < compleon threshold Compleon of idle state if the controlled variable fed back < compleon
threshold 0x4023:008 (PAR 610/008).
2 Feedback > compleon threshold Compleon of idle state if the controlled variable fed back > compleon
threshold 0x4023:008 (PAR 610/008).
0x4023:007
(PAR 610/007)
Process controller idle state: Bandwidth
(Sleep mode se.: Sleep bandw.)
0.00 ... [0.00] ... 300.00 PUnit
Range around the process controller setpoint for terminang the idle
state.
0x4023:008
(PAR 610/008)
Process controller idle state: Compleon threshold
(Sleep mode se.: Sleep fdbck.rec)
-300.00 ... [0.00] ... 300.00 PUnit
Terminaon threshold for idle state.
Conguring the process controller
Process controller - idle s
tate and rinse funcon
Process controller idle state
142
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