Control Setpoint; Reset Of P1014 And P1015 - WEG CFW11 Applications Manual

Parameters Description
NOTE!
The system will stop if a fault message is generated. The value of this parameter at "0" disables
the fault.

5.4 CONTROL SETPOINT

This group of parameters allows the user to adjust the speed or pressure setpoint required for the system to
function. The setpoints will have the speed reference function when the pressure control is disabled/manual
mode, and will have the pressure setpoint function when the pressure control is in automatic control mode.
The communication between a Setpoint or another will be via digital inputs configured for the function.
P1051 – Control Setpoint 1 / Manual SP
P1052 – Control Setpoint 2
P1053 – Control Setpoint 3
P1054 – Control Setpoint 4
Adjustable 0.0 to 300.0 psi/bar/Hz
Range:
Properties: CFG
Access groups via HMI:
Description:
These parameters define the value of the setpoint in pressure mode active (psi/bar) when control setpoint
source was programmed to be via logical combination of digital inputs DI3 and DI4 according the table 5.3.
Table 5.3 – Truth table for control setpoint via logical combination of the digital inputs DI3 and DI4
P1051 – Control
Digital Input
Digital Input DI3
Digital Input DI4
NOTE!
This parameter will be displayed without engineering unit. The user must check the current control
mode selected accordingly to the Pressure Control Mode parameter (P1030).
NOTE!
The Control Setpoint function operated by digital inputs is configured by setting the parameters
P0265 and P0266 to 21.

5.4.1 Reset of P1014 and P1015

P1059 – Reset P1014 and P1015
Adjustable 0 = No function
Range: 1 = Reset Running Time (P1014)
2 = Reset Total Energy (P1015)
Properties: CFG
Access groups via HMI:
Description:
This parameter allows to reset the parameters P1014 (Running Time of the CFW11) and P1015 (Total Energy
kWh counter).
SPLC
P1052 – Control
Setpoint 1
0
0
SPLC
Application Default Setting:
P1053 – Control
Setpoint 2
1
0
P1051 = 60.0 Hz
P1052 = 1.5
P1053 = 1.5
P1054 = 1.5
P1054 – Control
Setpoint 3
0
1
Application Default Setting:
Solar Pump Drive | 30
Setpoint 4
1
1
0