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Dedicated Frequency Inverter For Water Pump (GK600-48)

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Product Detail

    User Manual
    GK600-48 Dedicated for Water Supply System
    1.Instruction

    GK600-48 dedicated drives are applied to constant pressure water supply system equipped a single water pump. This series have dedicated functions like pressure/frequency wakeup, timer sleep, timer sleep pressure wakeup, timer sleep pressure wakeup and sleep again, etc.
    This additional manual should be used along with GK600 Series General Purpose AC Motor Drive User Manual.
    Group F4, constant pressure water supply parameters, are mainly added in this user manual. Importantly PID process control should be digital setting, while feedback can be set on the basis of application.
    2.Hardware Difference
    No.
    3.Dedicated Parameters

    Param.

    Designation

    Range

    Default

    Attr.

    F4-00

    Constant pressure control

    0: Disabled

    1: Enabled

    0

    ×

    F4-01

    Pressure range

    0~100.00MPa

    1.00

    ?

    F4-02

    Constant pressure setting source

    0: Digital setting 1 (F4-03)

    1: Digital setting 2 (F4-04)

    2: AI1

    3: AI2

    0

    ?

    F4-03

    Constant pressure setting 1

    0~100.00MPa

    0.50

    ?

    F4-04

    Constant pressure setting 2

    0~100.00MPa

    0.50

    ?

    F4-05

    Sleep selection

    0: No sleep

    1: Pressure sleep

    2: Frequency sleep

    0

    ?

    F4-06

    Pressure setting at pressure sleep

    0~100.00MPa

    0.80

    ?

    F4-07

    Pressure sleep

    time delay

    0.0~3600.0min

    10.0

    ?

    F4-08

    Frequency setting at frequency sleep

    0.00~300.00Hz

    20.00

    ?

    F4-09

    Frequency sleep time delay

    0.0~3600.0min

    10.0

    ?

    F4-10

    Pressure wakeup in sleep

    0: Set by F4-11

    1: Set by F4-12

    0

    ?

    F4-11

    Pressure wakeup setting 1

    0~100.00MPa

    0.30

    ?

    F4-12

    Pressure wakeup setting 2

    0~100.00MPa

    0.30

    ?

    F4-13

    Pressure wakeup activated time

    0.0~3600.0min

    10.0

    ?

    F4-14

    Timer sleep selection

    Ones place:

    0: Disabled

    1: Enabled

    Tens place:

    0: No wakeup in timer sleep

    1: Wakeup allowed in timer sleep

    00

    ×

    F4-15

    Timer sleep start time

    0~2359

    0

    ×

    F4-16

    Timer sleep end time

    0~2359

    0

    ×

    F4-17

    Wakeup pressure in timer sleep

    0~100.00MPa

    0.10

    ?

    F4-18

    Time delay of wakeup in timer sleep

    0.0~3600.0min

    10.0

    ?

    F4-19

    Sleep-again pressure after wakeup from timer sleep

    0~100.00MPa

    0.60

    ?

    F4-20

    Sleep-again time delay after wakeup from timer sleep

    0.0~3600.0min

    10.0

    ?

    F4-20

    Sleep-again time delay after wakeup from timer sleep

    0.0~3600.0min

    10.0

    ?

    F4-21

    Maximum stop pressure

    0~100.00MPa

    1.00

    ?

    F4-22

    Upper limit pressure protection setting

    0: Disabled

    1: Enabled

    0

    ?

    F4-23

    Upper limit pressure protection value

    0~100.00MPa

    0.90

    ?

    F4-24

    System clock

    0~2359

    0

    ?

    F4-25

    Minimum stop pressure

    0~100.00MPa

    0.05

    ?

    F4-26

    Time delay of minimum stop pressure

    0.0~3600.0min

    10.0

    ?

    F4-27

    Sleep memory selection in stop

    0: Sleep status memorized in stop

    1: Sleep status cleared in stop

    0

    ?

    4.Dedicated Parameters Specification
    4.1F4 Group

    F4 -00

    Constant pressure control

    Range: 0~1

    Default: 0

    0: Disabled
    1: Enabled
    Parameters in Group F4 will take effect only when this parameter is

    F4 -01

    Pressure range

    Range: 0~100.00MPa

    Default:1.00

    Sets the pressure range upper limit.

    F4-02

    Constant pressure setting source

    Range: 0~3

    Default: 0

    0: Set by F4-03
    1: Set by F4-04
    2: AI1
    3: AI2
    Pressure setting source needs to be selected by this parameter. For water supply system and when the Group F4 are activated, F0-00 must be set to 0. The pressure determined by F4-02 selected source will be converted to a percentage value, as the dynamical PID digital setting value at F0-01.Water supply PID system setting is specified below:
    1)F0-00=0 (must be)
    If F4-02=0, F0-01 will be F4-03 x100.0/F4-01
    If F4-02=1, F0-01 will be F4-04x100.0/F4-01
    When F4-02 is set to 2 or 3, AI1 or AI2 curve will be determined by water supply pressure feedback source, and F0-01 will be a percentage value which equals to AI percentage value.
    2)  Set PID feedback source by F0-02.
    3)  Adjust PID parameters on the basis of the system's status.
    F4-03 and F4-04 could be selected via the digital input terminal "constant pressure switch".

    F4-03

    Constant pressure setting 1

    Range: 0~100.00MPa

    Default: 0.50

    F4-04

    Constant pressure setting 2

    Range: 0~100.00MPa

    Default: 0.50

    Constant pressure setting 1 or 2 could be switched by "constant pressure switch"terminal and F4-02 parameter value.

    F4-02 value

    “constant pressure switch” terminal

    constant pressure setting

    0

    0

    Digital setting 1 (F4-03)

    0

    1

    Digital setting 2 (F4-04)

    1

    0

    Digital setting 2 (F4-04)

    1

    1

    Digital setting 1 (F4-03)

    F4-05

    Sleep selection

    Range: 0~2

    Default: 0

    0: No sleep
    1: Pressure sleep
    2: Frequency sleep

    F4-06

    Pressure setting at pressure sleep

    Range: 0~100.00MPa

    Default: 0.80

    F4-07

    Pressure sleep

    time delay

    Range: 0.0~3600.0min

    Default: 10.0

    If the pressure is detected higher than F4-06 value, with time delay set by F4-07, the system immediately goes to pressure sleep mode. F4-06 and F4-07 are activated only if F4-05 is set to 1 (pressure sleep).

    F4-08

    Frequency setting at frequency sleep

    Range: 0.00~300.00Hz

    Default: 20.00

    F4-09

    Frequency sleep time delay

    Range: 0.0~3600.0min

    Default: 10.0

    If run frequency is lower than F4-08 set value, with time delay set by F4-09, the system immediately goes to frequency sleep mode. F4-08 and F4-09 are activated only if F4-05 is set to 2 (frequency sleep).

    F4-10

    Pressure wakeup in sleep

    Range: 0~1

    Default: 0

    0: set by F4-11
    1: set by F4-12

    F4-11

    Pressure wakeup 1

    Range: 0~100.00MPa

    Default: 0.30

    F4-12

    Pressure wakeup 2

    Range: 0~100.00MPa

    Default: 0.30

    F4-13

    Pressure wakeup activated time

    Range: 0.0~3600.0min

    Default: 10.0

    Pressure wakeup 1 or 2 activated can also be determined by F4-10 and "pressure wakeup switch"terminal as below:

    F4-10 value

    “pressure wakeup switch” terminal

    Pressure wakeup

    0

    0

    Pressure wakeup 1

    0

    1

    Pressure wakeup 2

    1

    0

    Pressure wakeup 2

    1

    1

    Pressure wakeup 1

    In sleep mode, if the feedback pressure is less than pressure wakeup setting, and maintain the time set by F4-13, the drive will immediately exit sleep mode.

    F4-14

    Timer sleep selection

    Range: 00~11

    Factory default: 0

    Ones place:
    0: Disabled
    1: Enabled
    Tens place:
    0: No wakeup in timer sleep
    1: Wakeup allowed in timer sleep
    As long as timer sleep is enabled, pressure/frequency sleep is disabled.

    F4-15

    Timer sleep start time

    Range: 0~2359

    Default: 0

    F4-16

    Timer sleep end time

    Range: 0~2359

    Default: 0

    When the time now is timer sleep start time set by F4-15, and feedback pressure is bigger than the value of F4-17, drive enters timer sleep mode immediately.
    When the time now is timer sleep end time, timer sleep mode is finished.
    At F4-15 and F4-16, 2359 represents time 23:59, while 1130 means 11:30.

    F4-17

    Timer sleep wakeup pressure

    Range: 0~100.00MPa

    Default: 0.10

    F4-18

    Timer sleep wakeup activated time

    Range: 0.0~3600.0min

    Default: 10.0

    If feedback pressure is lower than the value set by F4-17, and it retains the same as long as the time set by F4-18, the drive wakes up from timer sleep mode immediately.

    F4-19

    Sleep-again pressure after wakeup from timer sleep

    Range: 0~100.00MPa

    Default: 0.60

    F4-20

    Sleep-again time delay after wakeup from timer sleep

    Range: 0.0~3600.0min

    Default: 10.0

    If feedback pressure is higher than F4-19, and lasts the time set by F4-20, on the condition that the drive has already been woken up from timer sleep mode, the drive will get into sleep mode again.

    F4-21

    Maximum stop pressure

    Range: 0~100.00MPa

    Default: 1.00

    If feedback pressure is higher than the maximum stop pressure set by F4-12, the drive will stop running immediately.

    F4-22

    Upper limit pressure protection setting

    Range: 0~1

    Default: 0

    0: Disabled
    1: Enabled

    F4-23

    Upper limit pressure protection value

    Range: 0~100.00MPa

    Default: 0.90

    If upper limit pressure protection F4-22 is set to1, and while feedback pressure is higher than F4-23 set value, drive will run with lower limit frequency.

    F4-24

    System clock

    Range: 0~2359

    Default: 0

    For example, 2359 means time 23:59, while 1130 means 11:30.
    This parameter indicates system current time, which should be set once again every other power-up.

    F4-25

    Minimum stop pressure

    Range: 0~100.00MPa

    Default: 0.05

    F4-26

    Minimum stop pressure activated time

    Range: 0.0~3600.0min

    Default: 10.0

    When the pressure is lower than minimum stop pressure and lasts the time set by F4-26, drive stops running. F4-25 and F4-26 are usually used for protection on the system in case of no water in the pipe network.

    F4 -27

    Exit sleep mode when stop

    Range: 0~1

    Default: 0

    0: Disabled
    1: Enabled
    When F4-27 is set to 1, if the drive is stopped at sleep mode, the drive will exit its sleep mode. When F4-27 keeps its default setting F4-27=0, if the drive is stopped at sleep mode, the drive will maintain its sleep mode unless the pressure or frequency meets the conditions to exit sleep mode.
    4.2Input terminal added parameters

    C0-01

    Function of terminal X1

    71: constant pressure switch

    72: pressure wakeup switch

    Default: 0

    C0-02

    Function of terminal X2


    Default: 0

    C0-03

    Function of terminal X3


    Default: 0

    C0-04

    Function of terminal X4


    Default: 0

    C0-05

    Function of terminal X5


    Default: 0

    C0-06

    Function of terminal X6


    Default: 0

    C0-07

    Function of terminal X7/DI


    Default: 0

    C0-08

    Function of terminal AI1 (Digital enabled)


    Default: 0

    C0-09

    Function of terminal AI2 (Digital enabled)


    Default: 0

    C0-10

    Function of terminal AI3 (Digital enabled)


    Default: 0

    4.3Output terminal added parameters

    C1-00

    Function of terminal X7/DI

    34: Sleeping

    35: Timer sleeping

    36: Pressure-out-of-limit STOP

    Default: 0

    C1-01

    Function of terminal AI1 (Digital enabled)


    Default: 0

    C1-02

    Function of terminal AI2 (Digital enabled)


    Default: 0

    C1-03

    Function of terminal AI3 (Digital enabled)


    Default: 0

    4.4RUN and STOP added parameters

    L1-00

    LED display 1 in RUN

    Range: 0000~37FF

    Default: 000F

    0: No Display; 1: Displayed
    Ones place:
    BIT0:Running frequency (Hz)
    BIT1: Set frequency (Hz)
    BIT2: Bus voltage (V)
    BIT3: Output current (A)
    Tens place:
    BIT0: Output torque (%)
    BIT1: Output power (KW)
    BIT2: Output voltage (V)
    BIT3: Motor speed (RPM)
    Hundreds place:
    BIT0: AI1 (V)
    BIT1: AI2 (V)
    BIT2: AI3 (V)
    BIT3: Run frequency 2
    Thousands place:
    BIT0: DI
    BIT1: External count value
    BIT2: System pressure
    BIT3: System time

    L1-02

    LED display in STOP

    Range: 0000~FF7F

    Default: 000F

    Sets HMI displayed parameters in stop status. When a number of parameters are selected to be displayed, skim-through could be performed via key >> on keypad.
    0: No display;
    1: Displayed
    Ones place:BIT0: Frequency setting (Hz)
    BIT1: Bus voltage (V)
    BIT2: Input terminal status
    BIT3: Output terminal status
    Tens place:
    BIT0:AI1 (V)
    BIT1:AI2 (V)
    BIT2:AI3 (V)
    BIT3: System time
    Hundreds place:
    BIT0: PID setting (%)
    BIT1: PID feedback (%)
    BIT2: Set length (m)
    BIT3: Actual length (m)
    Thousands place:
    BIT0: Run linear speed (m/s)
    BIT1: Set linear speed (m/s)
    BIT2: External count value
    BIT3: DI
    Other parameters and functionalities are the same with GK600 Series General Purpose AC Motor Drives.


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