Yaskawa iQpump Programming Manual - Manual (Page 131)

YASKAWA TM.iQp.02 iQpump Drive Programming Manual 131
Figure 1.100
Figure 105 Sleep Function Based on Output Current
If P2-01 = “2: Feedback”
The iQpump drive can be configured to enter a “sleep” condition based on the feedback signal. The drive will enter the sleep mode when
the feedback signal rises above the programmed Sleep Level (P2-02) for a time specified by the Sleep Delay Time (P2-03).
This function is only active during operation in the Auto Mode.
The Sleep Level Type works in conjunction with the Sleep Level (P2-02), Sleep Delay Time (P2-03), and Alternative Sleep Activate
Level (P2-20).
Note: The feedback signal depends on the PID direction (b5-09). If the PID operation is programmed Reverse Output
direction, the sleep mode will activate when the feedback signal falls below the programmed Sleep Level (P2-02). The
PID will automatically be reset while sleep mode is active.
Start Level Delay
P1-05
Start Level Delay
P1-05
Sleep Delay Time
P2-03
Output Frequency Sleep Level
P2-02
Min. Frequency
P1-06
STOP, 0Hz
Feedback
System
Set-Point
Start Level
P1-04
0%
Auto Mode Run
OFF Mode
Sleep Active
Wait for Start
Start System
AUTO MODE RUN AUTO MODE RUN AUTO MODE RUN
SLEEP ACTIVE
Start System, Incoming Run Command
TIME
START
DELAY
START DELAY
Output Current