This feature displays all the parameters that are different from the factory defaults. Use this feature to track changed parameters.
Group Code Name LCD Display Parameter Setting Setting Range Unit CNF* 41 Changed parameter display Changed Para 0 View All - - * Available on LCD keypad only.
Changed Parameter Display Setting Details
Code Description
CNF-41 Changed Para
Setting Function
0 View All Display all parameters
1 View Changed Display changed parameters only
5.26
User Group
Create a user defined group and register user-selected parameters from the existing function groups. The user group can carry up to a maximum of 64 parameter registrations.
Group Code Name LCD Display Parameter Setting Setting Range Unit CNF*
42 Multi-function key settings Multi Key Sel 3 UserGrp
SelKey - -
45 Delete all user registered
codes UserGrp AllDel 0 No - -
* Available on LCD keypad only.
User Group Setting Details
Code Description
CNF-42 Multi-Key Sel
Select 3(UserGrp SelKey) from the multi-function key setting options. If user group parameters are not registered, setting the multi-function key to the user group select key (UserGrp SelKey) will not display user group (USR Grp) item on the Keypad.
Follow the procedures below to register parameters to a user group. No Procedure
1 Set CNF- 42 to 3(UserGrp SelKey). A icon will be displayed at the top of the LCD display.
2 In the parameter mode (PAR Mode), move to the parameter you need to register and press the [MULTI] key. For example, if the [MULTI] key is pressed in the frequency reference in DRV 01 (Cmd Frequency), the screen below will be displayed.
❶ Group name and code number of the parameter ❷ Name of the parameter
❸ Code number to be used in the user group. Pressing the [PROG/ENT] key on the code number (40 Code) will register DRV-01 as code 40 in the user group.
❹ Existing parameter registered as the user group code 40 ❺ Setting range of the user group code. Entering 0 cancels the settings.
3 Set a code number (❸) to use to register the parameter in the user group. Select code number and press [PROG/ENT] key. 4 Changing the value in ❸ will also change the value in ❹. If no
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Code Description
code is registered, ‘Empty Code’ will be displayed. Entering 0 cancels the settings.
5 The registered parameters are listed in the user group in U&M mode. You can register one parameter multiple times if necessary. For example, a parameter can be registered as code 2, code 11, and more in the user group.
Follow the procedures below to delete parameters in the user group. No. Settings
1 Set CNF- 42 to 3(UserGrp SelKey). A icon will be displayed at the top of the LCD display.
2 In the USR group in U&M mode, move the cursor to the code that is to be deleted.
3 Press the [MULTI] key.
4 Move to YES on the deletion confirmation screen, and press the [PROG/ENT] key.
5 Deletion completed.
CNF-25 UserGrp AllDel Set to 1(Yes) to delete all registered parameters in the user group.
5.27
Easy Start On
Run Easy Start On to easily setup the basic motor parameters required to operate a motor in a batch. Set CNF-61(Easy Start On) to 1(Yes) to activate the feature, initialize all parameters by setting CNF-40 (Parameter Init) to 1 (All Grp), and restart the inverter to activate Easy Start On.
Group Code Name LCD Display Parameter Setting Setting Range Unit CNF* 61 Parameter easy start settings Easy Start On 1 Yes - - *Available on LCD keypad only.
Easy Start On Setting Details
Code Description
CNF-61 Easy Start On
Follow the procedures listed below to set parameter easy start. No Procedures
1 Set CNF-61 (Easy Start On) to 1(Yes).
2 Select 1(All Grp) in CNF-40 (Parameter Init) to initialize all parameters in the inverter.
3 Restarting the inverter will activate the Easy Start On. Set the values in the following screens on the LCD keypad. To escape from the Easy Start On, press the [ESC] key.
Code Description
• Start Easy Set: Select Yes.
• DRV-14 Motor Capacity: Set motor capacity. • BAS-11 Pole Number: Set motor pole number. • BAS-15 Rated Volt: Set motor rated voltage. • BAS-10 60/50Hz Sel: Set motor rated frequency. • BAS-19 AC Input Volt: Set input voltage. • DRV-06 Cmd Source: Set command source. • DRV-01 Cmd Frequency: Set operation frequency.
When the settings are completed, the minimum parameter setting on the motor has been made. The LCD keypay will return to a monitoring display. Now the motor can be operated with the command source set at DRV-06.
5.28
Config(CNF) Mode
The config mode parameters are used to configure the LCD keypad related features.
Group Code Name LCD Display Parameter Setting Setting Range Unit
CNF*
2 LCD brightness/contrast
adjustment LCD Contrast - - 10 Inverter S/W version Inv S/W Ver x.xx -
11 Keypad S/W version Keypad S/W Ver x.xx - - 12 Keypad title version KPD Title Ver x.xx - - 30–32 Power slot type Option-x Type None - - 44 Erase trip history Erase All Trip No - - 60 Add title update Add Title Up No - - 62 Initialize accumulated
electric energy WH Count Reset No - - * Available on the LCD keypad only.
Config Mode Parameter Setting Details
Code Description
CNF-2 LCD contrast Adjusts LCD brightness/contrast on the LCD keypad. CNF-10 Inv S/W Ver,
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Code Description
CNF-12 KPD title Ver Checks title version on the LCD keypad.
CNF-30–32 Option-x type Checks type of powerboard installed in 1–3 power slot. CNF-44 Erase all trip Deletes stored trip history.
CNF-60 Add Title Up
When inverter SW version is updated and more code is added, CNF-60 settings will add, display, and operate the added codes. Set CNF-60 to 1(Yes) and disconnect the LCD keypad from the inverter. Reconnecting the LCD keypad to the inverter updates titles.
CNF-62 WH Count Reset Initialize accumulated electric energy consumption count.
5.29
Timer Settings
Set a multi-function input terminal to a timer and On/Off control the multi-function output and relay according to the timer settings.
Group Code Name LCD Display Parameter Setting Setting Range Unit In 65–71 Px terminal
configuration
Px Define(Px: P1–
P7) 38 Timer In - -
OU
31 Multi-function relay1 Relay 1
28 Timer Out - - 33 Multi-function output1 Q1 Define
55 Timer on delay Timer on delay 3.00 0.00–100 sec 56 Timer off delay Timer off delay 1.00 0.00–100 sec
Timer Setting Details
Code Description
In.65–71 Px Define Choose one of the multi-function input terminals and change it to a timer terminal by setting it to 38 (Timer In).
OU.31 Relay1, OU.33 Q1 Define
Set multi-function output terminal or relay to be used as a timer to 28 (Timer out).
OU.55 TimerOn Delay, OU.56 TimerOff Delay
Input a signal (On) to the timer terminal to operate a timer output (Timer out) after the time set at OU.55 has passed. When the multi-function input terminal is off, multi-function output or relay turns off after the time set at OU.56.
Px(Timer In)
Q1(Timer Out)
OU.55
5.30
Brake Control
Brake control is used to control the On/Off operation of electronic brake load system.
Group Code Name LCD Display Parameter Setting Setting Range Unit
dr 09 Control mode Control Mode 0 V/F - -
Ad
41 Brake open current BR Rls Curr 50.0 0.0–180% % 42 Brake open delay time BR Rls Dly 1.00 0.0–10.0 sec 44 Brake open forward
frequency BR Rls Fwd Fr 1.00
0–Maximum
frequency Hz 45 Brake open reverse
frequency BR Rls Rev Fr 1.00
0–Maximum
frequency Hz 46 Brake close delay time BR Eng Dly 1.00 0.00–10.00 sec 47 Brake close frequency BR Eng Fr 2.00 0–Maximum
frequency Hz OU 31 Multi-function relay1 item Relay 1 35 BR Control: - - 33 Multi-function output1 item Q1 Define
When brake control is activated, DC braking (Ad.12) at inverter start and dwell operation (Ad.20–23) do not operate.
• Brake release sequence: During motor stop state, if an operation command is entered, the inverter accelerates up to brake release frequency (Ad.44– 45) in forward or in reverse direction. After reaching brake release frequency, if motor current reaches brake release current (BR Rls Curr), the output relay or multi function output terminal for brake control sends a release signal. Once the signal has been sent, acceleration will begin after maintaining frequency for brake release delay time (BR Rls Dly).
• Brake engage sequence: If a stop command is sent during operation, the motor decelerates. Once the output frequency reaches brake engage frequency (BR Eng Fr), the motor stops deceleration and sends out a brake engage signal to a preset output terminal. Frequency is maintained for the brake engage delay time (BR Eng Dly) and will become 0 afterwards. If DC braking time (Ad.15) and DC braking resistance (Ad.16) are set, inverter output is blocked after DC braking. For DC braking, refer to 4.17.2 Stop After DC Braking on page 101.