Motor Controllers AC Variable Frequency Drives
Type Variflex
3
RVFF
Specifications are subjected to change without notice.
63
Group 23 Pump & HVAC Function Parameters
Code
Parameter Name
Setting Range
Default Unit
Control Mode
Attribute
V/F SLV
PM
SLV
23-29 Multi pump shift time
0~240
3
Hr/
min
O
X
X
23-30 Multi pump launch delay time
0.0~30.0
0.0
S
O
X
X
23-31
Multi pump synchronous
setting
0: Disable
1
O
X
X
1: Target pressure value and
run/stop
2: Only target pressure value
3: Only run/stop
23-32
~
23-33
Reserved
23-34
Tolerance Range of Constant
Pressure 2
23-20=0 : 0.01 ~ 650.00
23-20=1 : 1~100
5
%/
PSI
O
O
O
23-35
Selection of Multiple Pumps
Shift Operation
0: No function
1: Timer Alternately Selection
2: Sleep Stop Alternately Selection
3: Timer and Sleep Stop
Alternately Selection
4: Multiple Pumps Test Mode
1
O
O
O
*7
23-36 Pump units select
0: PSI
0
O
O
O
*7
1: W
2: Bar
3: PA
23-37 Water leakage detect time
0.0~100.0
0.0
S
O
X
X
23-38
Pressure variation of leakage
detection restart
23-20=0: 0.01 ~ 65.00
23-20=1: 1 ~ 10
1
%/
PSI
O
O
O
*6
23-39
Pressure tolerance range of
leakage detection restart
23-20=0: 0.01 ~ 65.00
23-20=1: 1 ~ 100
5
%/
PSI
O
O
O
*6
23-40
Reserved
23-41 Local/Remote selection
0: Disable
1
O
O
O
1: Enable
23-42 Energy recalculation
0: Disable (Energy accumulating)
0
O
O
O
1: Enable
23-43 Electricity price per kWh
0.000~5.000
0.000
$
O
O
O
23-44
Selection of accumulative
electricity pulse output unit
0: Disable
0
O
O
O
1: Unit for 0.1kWh
2: Unit for 1kWh
3: Unit for 10kWh
4: Unit for 100kWh
5: Unit for 1000kWh
23-45
Given modes of flow meters
feedback
0: Disable
1
O
O
O
1: Analogue input
2: Pulse train input
23-46
Flow meter maximum target
value
1~50000
10000 GPM O
O
O
23-47 Flow meter target value
1~50000
5000 GPM O
O
O
23-48 Maximum flow feedback value 0.01~99.00
80.00
%
O
O
O
23-49
Maximum flow feedback alarm
time
0.0~255.0
3.0
S
O
O
O
23-50
Maximum flow feedback stop
time
0.0~255.0
6.0
S
O
O
O
