YASKAWA iQpump Series, Руководство по программированию

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YASKAWA TM.iQp.02 iQpump Drive Programming Manual
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P2 Pump Protection
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P2-01 Sleep Level Type
If P2-01 = “0: Output Frequency”
The iQpump drive can be configured to enter a “sleep” condition based on output frequency. The drive will enter the sleep mode when
the output frequency falls below 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 display will indicate “Sleep” alarm when active.
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). A multi-function digital output can be programmed to enable sleep (H1-xx = 82).
Note: If the value programmed into Alternative Sleep Activate Level (P2-20) is greater than 0.0 Hz, the sleep function will
become active when the output frequency rises above the programmed Sleep Level (P2-02) and above the programmed
Alternative Sleep Activate Level (P2-20). It is recommended that P2-20 be programmed 1 or 2 Hz above the P1-06
value. The sleep level using P2-20 enables the sleep mode; however, the drive still enters sleep based on P2-20. With the
normal default sleep level programmed in P2-02, the sleep cycle will not activate until the output frequency is above P2-
02.
Setting Description
0 Output Frequency ( factory default )
1 Output Current
2 Feedback