216 YASKAWA TM.iQp.07 iQpump Controller Programming Manual
Table 93 Multi-Function Output Settings (H2-xx) <0034>
Table 94 Faults <0034>
Table 95 Alarms <0034>
◆ P6-02 Water Flow Units
Setting Range: 0 ~ 4
Factory Default: 0
◆ P6-03 Flow Accumulation Reset
Setting Range: 0 ~ 65535
Factory Default: 0
Refer to parameter P6-03 in Appendix A for description details.
Setting Description
4E
Low Flow
Closed: During the “Low Flow Fault” condition OR
Closed: During a low flow condition as set by P6-04 ~ P6-06 (includes “Low Flow Alarm”).
4F
<2>
Accum Level
<2>
Closed: Accumulated level has exceeded the P6-09 and P6-10 setting OR
Closed: During the “Accum Level” Fault.
56
<3>
High Flow
<3>
Closed: During the “High Flow Fault” condition OR
Closed: During a high flow condition as set by P6-04 ~ P6-06 (includes “High Flow Alarm”)
Fault Display Description Cause Countermeasures
LOWFL
Low Flow
Low flow has been detected by the flow
meter.
Not enough flow, or incorrect “P6” settings —
ACCUM
Accum Level
Accumulated Level Accumulated level has exceeded the P6-09 and P6-10 settings.
Reset the accumulated level
(P6-03 or via digital input)
OPE13
Terminal A1
Programming error
Terminal A1 is being assigned to more than one of the following
functions.
- Frequency Reference (b1-01 = 1)
- Dual Zone PI is enabled (b5-01 = 2)
- Flow Meter Enabled (P6-01 > 0)
- Level Control Enabled (P8-01 =1)
Reprogram b1-01, b5-01, P6-01
or P8-01.
OPE14
FlowMtrNotEnable
Programming error
The sleep level type has been set to “FlowMtr-Term A1”
(P2-01 = 4) but the flow meter function is not enabled
(P6-01 = 0.0)
Reprogram P2-01 or P6-01.
HIFLO
High Flow
High flow has been detected by the flow
meter.
Too much flow or incorrect “P6” settings. —
Alarm Display Description Cause Countermeasures
LOWFL
Low Flow
Low flow has been detected by the flow
meter.
Not enough flow, or incorrect “P6” settings —
ACCUM
Accum Level
Accumulated Level Accumulated level has exceeded the P6-09 and P6-10 settings.
Reset the accumulated level
(P6-03 or via digital input)
HIFLO
High Flow
High flow has been detected by the flow
meter.
Too much flow or incorrect “P6” settings. —
Setting Description
0 U.S. Gallons / min (GPM)
1 U.S. Gallons / hr (GPH)
2 U.S. Barrels / min (BPM)
3 U.S. Barrels / hr (BPH)
4 U.S. Barrels / Day (BPD)
(522 pages)
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