TECO-Westinghouse F510 Series, Instruction Manual

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23- 03 Maximum Pressure of Pressure Transmitter
Range
【
0.10 ~ 650.00
】
PSI
Set the maximum preesure value depending on the pressure transmitter of pump system. Parameter
23-02 is limited to this maximum value.
23- 04 Pump Pressure Command Source
Range
【
0
】
: Set by 23-02
【
1
】
: Set by AI
23-71
Maximum Pressure Setting
Range
【
0.10 ~ 650.00
】
PSI
Pressure command source is given the value set by 23-02 (Operation Pressure Setting) or AI. Refer to
parameter 10-00 for the setting of AI terminal.
Note: Refer to section 3.3.4.1 for single/ Multi-pump wiring diagram.
23-02 (Operation pressure setting) is limited by 23-71 (Maximum pressure setting). 23-71 is limited by
23-03 (Maximum Pressure of Pressure Transmitter)
23- 20
Switching of Pressure and Percentage
Range
【
0
】
: Pressure
【
1
】
: Percentage
When 23-20=1,
Parameters 23-09, 23-24, 23-34, 23-38 and 23-39 are proceeding to switch percentage on the basis of
parameter 23-02 and parameters 23-12 & 23-15 are on the basis of parameter 23-03.
When
23-20=0,
Parameters 23-09, 23-24, 23-34, 23-38, 23-39, 23-12 and 23-15 is displayed and set via pressure mode.
For example, 23-02=4.00PSI, 23-03=10.00PSI, 23-09=0.5PSI, 23-12=5.00PSI
When
23-20=0

1 ,
((23-09)/ (23-02))*100 => 23-09 = 13% (Rounded to integer)
((23-15)/ (23-03))*100 => 23-15 = 50% (Rounded to integer)
When
23-20=1

0 ,
((23-09)/100)* 23-02 => 23-09 = 0.52PSI
((23-15)/100)* 23-03 => 23-15 = 5.00PSI
23- 36
PUMP Unit Display (only for LCD)
Range
【
0
】
: PSI
【
1
】
: inW
【
2
】
: Bar
【
3
】
: Pa
When 23-00=1 and 23-20=0, the LCD keypad dispays the unit upon the setting value by parameter 23-36
and unit diplay of parameters 12-74,12-75,23-02,23-03,23-09,23-12,23-15,23-23-24,23-34,23-38,23-39 is
switched at the same time.