9.14 S: Special Applications
650 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
No.
(Hex.)
Name Description
Default
(Range)
Ref.
S2-19
(3218)
Timer 4 Sequence
Selection
Sets the drive response when sequence timer 4 is active.
0 : Digital Out Only
1 : Run
2 : Run - PID Disable
0
(0 - 2)
385
S2-20
(3219)
Timer 4 Reference Source Selects the frequency reference source to run the drive when sequence timer 4 is active
(only applicable when S2-19 > 0 [Timer 4 Sequence Selection ≠Digital Out Only]).
0 : Operator (d1-01/YA-01)
1 : Operator (d1-02/YA-02)
2 : Operator (d1-03/YA-03)
3 : Operator (d1-04/YA-04)
4 : Terminals
5 : Serial Com
6 : Option PCB
8 : Set by b1-01
Note:
For reference source 0 to 3, the drive will use d1-xx frequency reference when PID
mode is disabled and YA-xx setpoint when PID is enabled.
0
(0 - 8)
385
â—† S3: PI2 Control
No.
(Hex.)
Name Description
Default
(Range)
Ref.
S3-01
(321A)
PI2 Control Enable
Selection
Sets when the PI Auxiliary Control function is enabled:
0 : Disabled
1 : Always
2 : Drive Running
3 : Motor Running
0
(0 - 3)
386
S3-02
(321B)
RUN
PI2 Control Transducer
Scale
Sets the full scale (10 Vor 20 mA) output of the pressure transducer that is connected to
the analog input terminals programmed for PI2 (Setpoint or Feedback).
Note:
Parameters S3-04 [PI2 Control Unit Selection], S3-03 [PI2 Control Decimal Place
Pos], and S3-02 [PI2 Control Transducer Scale] set the unit, resolution, and upper
limit.
100.00
(1.00 - 600.00)
386
S3-03
(321C)
RUN
PI2 Control Decimal
Place Pos
Sets the decimal place display for secondary PI units.
0 : No Decimal Places (XXXXX)
1 : One Decimal Places (XXXX.X)
2 : Two Decimal Places (XXX.XX)
3 : Three Decimal Places (XX.XXX)
2
(0 - 3)
387
S3-04
(321D)
RUN
PI2 Control Unit
Selection
Sets the units displayed for the PI2 Control parameters and monitor.
0 : “WC: inches of water column
1 : PSI: pounds per square inch
2 : GPM: gallons/min
3 : °F: Fahrenheit
4 : ft
3
/min: cubic feet/min
5 : m
3
/h: cubic meters/hour
6 : L/h: liters/hour
7 : L/s: liters/sec
8 : bar: bar
9 : Pa: Pascal
10 : °C: Celsius
11 : m: meters
12 : ft: feet
13 : L/min: liters/min
14 : m
3
/min: cubic meters/min
15 : “Hg: Inch Mercury
16 : kPa: kilopascal
48 : %: Percent
49 : Custom(S3-18~20)
50 : None
48
(0 - 50)
387
S3-05
(321E)
RUN
PI2 Control Setpoint Sets the PI2 Control target setpoint.
Note:
Parameters S3-04 [PI2 Control Unit Selection], S3-03 [PI2 Control Decimal Place
Pos], and S3-02 [PI2 Control Transducer Scale] set the unit, resolution, and upper
limit.
0.00
(0.00 - 600.00)
387
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