Yaskawa iQpump Controller Programming Manual - Manual (Page 204)

204 YASKAWA TM.iQp.07 iQpump Controller Programming Manual
◆ P4-15 Alternation Operation Selection
<0034>
Selects the drive behavior when the internal alternation timer expires.
◆ P4-16 Alternation Time
<0034>
Setting Range: 1.0 ~ 100.0 hrs
Factory Default: 24.0 hrs
Refer to parameter P4-16 in Appendix A for description details.
◆ P4-17 Dual Zone PID Feedback Bandwidth Range
<0034>
Setting Range: 0 ~ 6000.0
Factory Default: 10.0
Refer to parameter P4-17 in Appendix A for description details.
◆ P4-18 Run - Stop Control Run Time
<0034>
Setting Range: 0.0 ~ 6000.0 min
Factory Default: 0.0 min
The Run - Stop Control provides a method to have the drive automatically run and stop for given amounts of time for a given number of
cycles. This feature is primarily used for clearing the sediment out of new water wells.
The Timed Run feature provides a way to perform a “Tank Fill” operation with only a single “low level” switch.
Note: Refer to parameter b1-02 = 5 (Also applies to parameters P4-19 and P4-20).
Table 80 Additional Parameter
◆ P4-19 Run - Stop Control Stop Time
<0034>
Setting Range: 0.0 ~ 6000.0 min
Factory Default: 0.0 min
This parameter sets the amount of time the drive will stop for when the run-stop control is enabled.
◆ P4-20 Run - Stop Control Cycles
<0034>
Setting Range: 0 ~ 1000
Factory Default: 0
This parameter determines how many run-stop cycles the drive will execute before staying stopped.
Setting Description
0 Wait for Stop
1 Immediate
Parameter
No.
Addr.
Hex
Parameter Name
Digital Operator Display
Description Range Default
Menu
Location
b1-02 0181
Run Command Selection
Run Source
Selects the run command input source.
0: Operator - “Hand” and “Off” keys on digital operator
1: Terminals - Contact Closure on Terminal S1
2: Serial Com - RS-485 Terminals R+, R-, S+ and S-
3: Option PCB - Option board connected at 2CN
5: Timed Run
<0034>
0 ~ 3, 5 0 Programming