BLEMO ER40-K Owner's manual

ER40-K / ER40-G
Variable speed drives
for asynchronous motors
0,75 ... 630 kW / 3~ 380 - 480 V
BLEMO Frequenzumrichter
Siemensstraße 4
D-63110 Rodgau
Tel.: ++49 / 06106 / 82 95-0
Fax: ++49 / 06106 / 82 95-20
Web: www.blemo.com
Mail: [e-mail]
Programming manual
Retain for future use
ER40 Deckblatt Prog-Anl EN.fm Seite 1 Freitag, 14. August 2009 9:17 09

3
Contents
Before you begin______________________________________________________________________________________________ 4
Documentation structure________________________________________________________________________________________ 5
Steps for setting up the drive ____________________________________________________________________________________ 6
Factory configuration __________________________________________________________________________________________ 7
Setup – Preliminary recommendations_____________________________________________________________________________ 8
Graphic display terminal_______________________________________________________________________________________ 10
Description of the terminal _______________________________________________________________________________ 10
Description of the graphic screen__________________________________________________________________________ 11
First power-up – [5. LANGUAGE] menu_____________________________________________________________________ 14
Subsequent power ups__________________________________________________________________________________ 15
Programming: Example of accessing a parameter_____________________________________________________________ 16
Quick navigation_______________________________________________________________________________________ 17
Integrated display terminal _____________________________________________________________________________________ 20
Functions of the display and the keys_______________________________________________________________________ 20
Accessing menus ______________________________________________________________________________________ 21
Accessing menu parameters _____________________________________________________________________________ 22
[2. ACCESS LEVEL] (LAC-)____________________________________________________________________________________ 23
Structure of parameter tables___________________________________________________________________________________ 26
Interdependence of parameter values ____________________________________________________________________________ 27
Finding a parameter in this document ____________________________________________________________________________ 28
[1.1 SIMPLY START] (SIM-)____________________________________________________________________________________ 29
[1.2 MONITORING] (SUP-) ____________________________________________________________________________________ 35
[1.3 SETTINGS] (SEt-) ________________________________________________________________________________________ 44
[1.4 MOTOR CONTROL] (drC-) _________________________________________________________________________________ 59
[1.5 INPUTS / OUTPUTS CFG] (I-O-) ____________________________________________________________________________ 75
[1.6 COMMAND] (CtL-)________________________________________________________________________________________ 99
[1.7 APPLICATION FUNCT.] (FUn-) ____________________________________________________________________________ 112
[1.8 FAULT MANAGEMENT] (FLt-) _____________________________________________________________________________ 170
[1.9 COMMUNICATION] (COM-) _______________________________________________________________________________ 192
[1.10 DIAGNOSTICS]________________________________________________________________________________________ 196
[1.11 IDENTIFICATION]______________________________________________________________________________________ 198
[1.12 FACTORY SETTINGS] (FCS-) ____________________________________________________________________________ 199
[1.13 USER MENU] (USr-) ____________________________________________________________________________________ 202
[1.14 PROGRAMMABLE CARD] (PLC-) _________________________________________________________________________ 203
[3. OPEN / SAVE AS]________________________________________________________________________________________ 204
[4. PASSWORD] (COd-)______________________________________________________________________________________ 206
[6 MONITORING CONFIG.] ___________________________________________________________________________________ 208
[7 DISPLAY CONFIG.] _______________________________________________________________________________________ 212
[MULTIPOINT SCREEN] _____________________________________________________________________________________ 216
Maintenance_______________________________________________________________________________________________ 217
Faults – Causes – Remedies __________________________________________________________________________________ 218
User settings tables _________________________________________________________________________________________ 223
Index of functions ___________________________________________________________________________________________ 225
Index of parameter codes_____________________________________________________________________________________ 226

4
ER40 Before you begin
Read and understand these instructions before performing any procedure with this drive.
DANGER
HAZARDOUS VOLTAGE
• Read and understand the Installation Manual in full before installing or operating the ER40 drive. Installation,
adjustment, repair, and maintenance must be performed by qualified personnel.
• The user is responsible for compliance with all international and national electrical standards in force concerning
protective grounding of all equipment.
• Many parts in this variable speed drive, including printed wiring boards, operate at line voltage. DO NOT TOUCH.
Use only electrically insulated tools.
• DO NOT touch unshielded components or terminal strip screw connections with voltage present.
• DO NOT short across terminals PA and PC or across the DC bus capacitors.
• Install and close all the covers before applying power or starting and stopping the drive.
• Before servicing the variable speed drive
- Disconnect all power.
- Place a “DO NOT TURN ON” label on the variable speed drive disconnect.
- Lock the disconnect in the open position.
• Disconnect all power including external control power that may be present before servicing the drive. WAIT
15 MINUTES for the DC bus capacitors to discharge. Then follow the DC bus voltage measurement procedure
given in the Installation Manual to verify that the DC voltage is less than 45 Vdc. The drive LEDs are not accurate
indicators of the absence of DC bus voltage.
Electric shock will result in death or serious injury
CAUTION
DAMAGED EQUIPMENT
Do not operate or install any drive that appears damaged.
Failure to follow these instructions can result in equipment damage.

5
Documentation structure
The following ER40 technical documents are available on the BLEMO website (www.blemo.com) as well as on the CD-ROM supplied with
the drive.
Installation Manual
This describes how to assemble and connect the drive.
Programming Manual
This describes the functions, parameters and use of the drive terminal (integrated display terminal and graphic display terminal).
The communication functions are not described in this manual, but in the manual for the bus or network used.
Communication Parameters Manual
This manual describes:
• The drive parameters with specific information for use via a bus or communication network.
• The operating modes specific to communication (state chart).
• The interaction between communication and local control.
Manuals for Modbus, CANopen, Ethernet, Profibus, INTERBUS, Uni-Telway, FIPIO
and Modbus Plus, etc.
These manuals describe the assembly, connection to the bus or network, signaling, diagnostics, and configuration of the communication-
specific parameters via the integrated display terminal or the graphic display terminal.
They also describe the communication services of the protocols.
ER31/ER40 Migration Manual
This manual describes the differences between the ER40 and the ER31 and explains how to replace an ER31, including how to replace
drives communicating on a bus or a network.

6
Steps for setting up the drive
INSTALLATION
- 1 Consult the Installation Manual
PROGRAMMING
- 2 Power up without run command
- 3 Select the language, if the drive has
a graphic display terminal
- 4 Configure the
[SIMPLY START] (SIM-) menu
•2-wire or 3-wire control
•Macro configuration
•Motor parameters
 Perform an auto-tuning operation
•Motor thermal current
•Acceleration and deceleration
ramps
•Speed variation range
Tips:
• Before youstartprogramming, complete
the user setting tables, page 225.
• Perform an auto-tuning operation to
optimize performance, page 34.
• If you get lost, return to the factory
settings, page 203.
Note: Check that the wiring
of the drive is compatible with
its configuration.
- 5 Start

7
Factory configuration
Drive factory settings
The ER40 is factory-set for the most common operating conditions:
• Macro-configuration: Pumps/fans
•Motor frequency: 50 Hz
• Energy-saving variable torque applications
• Normal stop mode on deceleration ramp
• Stop mode in the event of a fault: freewheel
• Linear, acceleration and deceleration ramps: 3 seconds
• Low speed: 0 Hz
• High speed: 50 Hz
• Motor thermal current = rated drive current
• Standstill injection braking current = 0.7 x rated drive current, for 0.5 seconds
• No automatic starts after a fault
• Switching frequency 2.5 kHz or 12 kHz depending on drive rating
• Logic inputs:
- LI1: forward (1 operating direction), 2-wire control on transition
- LI2: inactive (not assigned)
- LI3: switching of 2
nd
speed reference
- LI4: fault reset
- LI5, LI6: inactive (not assigned)
• Analog inputs:
- AI1: 1
st
speed reference 0 +10 V
- AI2: 2
nd
speed reference 0-20 mA
• Relay R1: The contact opens in the event of a fault (or drive off)
• Relay R2: The contact closes when the drive is in operation
• Analog output AO1: 0-20 mA, motor frequency
If the above values are compatible with the application, the drive can be used without changing the settings.
Option card factory settings
The option card inputs/outputs are not factory-set.

8
Setup – Preliminary recommendations
Turning on and configuring the drive
Power switching via line contactor
User adjustment and extension of functions
• The display unit and buttons can be used to modify the settings and to extend the functions described in the following pages.
•Return to factory settings is made easy by the [1.12 FACTORY SETTINGS] (FCS-) menu, see page 201.
• There are three types of parameter:
- Display: Values displayed by the drive
- Adjustment: Can be changed during operation or when stopped
- Configuration: Can only be modified when stopped and no braking is taking place. Can be displayed during operation
DANGER
UNINTENDED EQUIPMENT OPERATION
• Before turning on and configuring the ER40, check that the PWR (POWER REMOVAL) input is deactivated (at state
0) in order to prevent unintended operation.
• Before turning on or on exiting the configuration menus, check that the inputs assigned to the run command are
deactivated (at state 0) since they can cause the motor to start immediately.
Failure to follow these instructions will result in death or serious injury.
CAUTION
INCOMPATIBLE LINE VOLTAGE
Before turning on and configuring the drive, ensure that the line voltage is compatible with the supply voltage range shown
on the drive nameplate. The drive may be damaged if the line voltage is not compatible.
Failure to follow these instructions can result in equipment damage.
CAUTION
• Avoid operating the contactor frequently (premature ageing of the filter capacitors).
• Cycle times < 60 s may result in damage to the pre-charge resistor.
Failure to follow these instructions can result in equipment damage.
DANGER
UNINTENDED EQUIPMENT OPERATION
• Check that changes made to the settings during operation do not present any danger.
• We recommend stopping the drive before making any changes.
Failure to follow these instructions will result in death or serious injury.

9
Setup – Preliminary recommendations
Starting
Important:
• In factory settings mode, the motor can only be supplied with power once the “forward”, “reverse” and “DC injection stop” commands
have been reset:
- On power-up or a manual fault reset or after a stop command
If they have not been reset, the drive will display “nSt” but will not start.
• If the automatic restart function has been configured ([Automatic restart] (Atr) parameter in the [1.8-FAULT MANAGEMENT] (FLt-)
menu, see page 175), these commands are taken into account without a reset being necessary.
Test on a low power motor or without a motor
• In factory settings mode, [Output Phase Loss] detection (OPL) page 178 is active (OPL = YES). To check the drive in a test or
maintenance environment without having to switch to a motor with the same rating as the drive (particularly useful in the case of
high power drives), deactivate [Output Phase Loss] (OPL = no).
• Set [Motor control type] (Ctt) = [V/F 2pts] (UF2) or [V/F 5pts] (UF5) or [U/F Quad.] (UFq) ([1.4-MOTOR CONTROL] (drC-) menu,
see page 64)
Using motors in parallel
• Set [Motor control type] (Ctt) = [V/F 2pts] (UF2) or [V/F 5pts] (UF5) or [U/F Quad.] (UFq) ([1.4-MOTOR CONTROL] (drC-) menu,
see page 64)
CAUTION
• Motor thermal protection will not be provided by the drive if the motor current is less than 0.2 times the rated drive
current. Provide an alternative means of thermal protection.
Failure to follow these instructions can result in equipment damage.
CAUTION
• Motor thermal protection is no longer provided by the drive. Provide an alternative means of thermal protection on
every motor.
Failure to follow these instructions can result in equipment damage.

10
Graphic display terminal
Although the graphic display terminal is optional for low-power drives, it is a standard component on high-power drives (see catalog).
The graphic display terminal can be disconnected and connected remotely (on the door of an enclosure for example) using the cables and
accessories available as options (see catalog).
Description of the terminal
Note: Buttons 3, 4, 5and 6can be used to control the drive directly, if control via the terminal is activated.
1
1 1
1 Graphic display
2
2 2
2 Function keys
F1, F2, F3, F4,
see page 11.
3
3 3
3 STOP/RESET
button
4
4 4
4 RUN button
5
5 5
5 Navigation button:
• Press (ENT): - To save the current value
- To enter the selected menu or parameter
• Turn CW/
CCW: - To increment or decrement a value - To go to the next or previous line
- To increase or decrease the reference if control
via the terminal is activated
7
7 7
7 ESC key: Aborts a value,
a parameter or a menu to
return to the previous selection
6
6 6
6 Button for reversing the direction
of rotation of the motor

11
Graphic display terminal
Description of the graphic screen
1.
1. 1.
1. Display line. Its content can be configured; the factory settings show:
• The drive state (see page 12)
• The active control channel:
- Term: Terminals
- HMI: Graphic display terminal
- MDB: Integrated Modbus
- CAN: Integrated CANopen
- NET: Communication card
- APP: Controller Inside card
• Frequency reference
• LOC/REM: “LOC” appears if the command and reference are set via the graphic display terminal; otherwise, “REM” appears.
This corresponds to the state selected by the [T/K] function key.
2.
2. 2.
2. Menu line. Indicates the name of the current menu or submenu.
3.
3. 3.
3. Menus, submenus, parameters, values, bar charts, etc., are displayed in drop-down window format on a maximum of 5 lines.
The line or value selected by the navigation button is displayed in reverse video.
4.
4. 4.
4. Section displaying the functions assigned to the keys F1 to F4 and aligned with them, for example:
The function keys are dynamic and contextual.
Other functions (application functions) can be assigned to these keys via the [1.6 COMMAND] menu.
5.
5. 5.
5. Indicates that there are no more levels below this display window.
Indicates that there are more levels below this display window.
6.
6. 6.
6. Indicates that there are no more levels above this display window.
Indicates that there are more levels above this display window.
: Displays the code of the selected parameter, i.e., the code corresponding to the 7-segment display.
: Contextual help.
: Navigate horizontally to the left, or go to previous menu/submenu or, for a value, go to the next digit up, displayed
in reverse video (see the example on page 13).
: Navigate horizontally to the right or go to next menu/submenu (going to the [2 ACCESS LEVEL] menu in this
example) or, for a value, go to the next digit down, displayed in reverse video (see the example on page 13).
: Command and reference via the terminal, see page 113.
F1 F2 F3 F4
RDY Term +0.00 Hz REM
1 DRIVE MENU
1.1 SIMPLY START
1.2 MONITORING
1.3 SETTINGS
1.4 MOTOR CONTROL
1.5 INPUTS / OUTPUTS CFG
Code << >> T/K
1
11
1
2
22
2
3
33
3
4
44
4
6
66
6
5
55
5
• Code F1
• HELP F1
• << F2
• >> F3
• T/K F4

12
Graphic display terminal
Drive state codes:
- ACC: Acceleration
- CLI: Current limit
- CTL: Controlled stop on input phase loss
- DCB: DC injection braking in progress
- DEC: Deceleration
- FLU: Motor fluxing in progress
- FRF: Drive at fallback speed
- FST: Fast stop
- NLP: No line power (no line supply on L1, L2, L3)
- NST: Freewheel stop
- OBR: Auto-adapted deceleration
- PRA: Power Removal function active (drive locked)
- RDY: Drive ready
- RUN: Drive running
- SOC: Controlled output cut in progress
- TUN: Auto-tuning in progress
- USA: Undervoltage alarm

13
Graphic display terminal
Example configuration windows:
Example configuration window for one value:
The << and >> arrows (keys F2 and F3) are used to select the digit to be modified, and the navigation button is rotated to increase or
decrease this number.
When only one possible selection can be made, the selection made is indicated by
Example: Only one language can be chosen.
When multiple selection is possible, the selections made are indicated by
Example: A number of parameters can be chosen to form the [USER MENU].
RDY Term +0.00 Hz REM
5 LANGUAGE
English
Français
Deutsch
Español
Italiano << >> T/K
Chinese
PARAMETER SELECTION
1.3 SETTINGS
Ramp increment
Acceleration
Deceleration
Acceleration 2
Deceleration 2 Edit
RDY Term +0.00 Hz REM
Acceleration
9.51 s
Min = 0.01 Max = 99.99
<< >> T/K
>>
RDY Term +0.00 Hz REM
Acceleration
9.51 s
Min = 0.01 Max = 99.99
<< >> T/K

14
Graphic display terminal
First power-up – [5. LANGUAGE] menu
The first time the drive is powered up, the user will automatically be guided through the menus as far as [1. DRIVE MENU].
The parameters in the [1.1 SIMPLY START] submenu must be configured and auto-tuning performed before the motor is started up.
Display for 3 seconds following power-up
3 seconds
Switches to [5 LANGUAGE] menu automatically.
Select the language and press ENT.
Switches to [2 ACCESS LEVEL] menu
(see page 24)
Select the access level and press ENT.
Switches to [1 DRIVE MENU]
(see page 19)
ESC
Press ESC to return to [MAIN MENU]
2.2kW/3HP 380/480V
Config. n°1
5 LANGUAGE
English
Français
Deutsch
Español
Italiano
Chinese
RDY Term +0.00 Hz REM
2 ACCESS LEVEL
Basic
Standard
Advanced
Expert
RDY Term +0.00 Hz REM
1 DRIVE MENU
1.1 SIMPLY START
1.2. MONITORING
1.3. SETTINGS
1.4. MOTOR CONTROL
1.5. INPUTS / OUTPUTS CFG
Code << >> T/K
RDY Term +0.00 Hz REM
MAIN MENU
1 DRIVE MENU
2 ACCESS LEVEL
3 OPEN / SAVE AS
4 PASSWORD
5 LANGUAGE
Code T/K

15
Graphic display terminal
Subsequent power ups
Switches to [1. DRIVE MENU].
If no operator inputs are made, switches to “Display”
automatically 10 seconds later (the display will vary
depending on the selected configuration).
Users can return to [MAIN MENU] by pressing
ENT or ESC.
3 seconds
10 seconds
ENT or ESC
2.2kW/3HP 380/480V
Config. n°1
RDY Term +38 Hz REM
1. DRIVE MENU
1.1 SIMPLY START
1.2 MONITORING
1.3 SETTINGS
1.4 MOTOR CONTROL
1.5 INPUTS / OUTPUTS CFG
Code << >> T/K
RDY Term +38 Hz REM
Frequency ref.
Min=0 Max=60
T/K
RDY Term +38 Hz REM
MAIN MENU
1 DRIVE MENU
2 ACCESS LEVEL
3 OPEN / SAVE AS
4 PASSWORD
5 LANGUAGE
Code T/K
38 Hz

16
Graphic display terminal
Programming: Example of accessing a parameter
Accessing the acceleration ramp
Note:
• To select a parameter:
- Turn the navigation button to scroll vertically.
• To modify a parameter:
- Use the << and >> keys (F2 and F3) to scroll horizontally and select the digit to be modified (the selected digit changes to white
on a black background).
- Turn the navigation button to modify the digit.
• To cancel the modification:
- Press ESC.
• To save the modification:
- Press the navigation button (ENT).
RDY Term +0.00 Hz REM
1 DRIVE MENU
1.1 SIMPLY START
1.2 MONITORING
1.3 SETTINGS
1.4 MOTOR CONTROL
1.5 INPUTS / OUTPUTS CFG
Code << >> T/K
ENT
ESC
RDY Term +0.00 Hz REM
1.3 SETTINGS
Ramp increment: 01
Acceleration 9.51 s
Deceleration: 9.67 s
Acceleration 2: 12.58 s
Deceleration 2: 13.45 s
Code << >> T/K
ENT
ENT or
ESC
RDY Term +0.00 Hz REM
Acceleration
9.51 s
Min = 0.01 Max = 99.99
<< >> T/K

17
Graphic display terminal
Quick navigation
In order to accessthis function you must first reassign the F4 key, which is assigned by default to control via the terminal (T/K) (see page 113).
If the “Quick” function is displayed above the F4 key, you can gain quick access to a parameter from any screen.
Example:
Press F4 to access the Quick screen, which contains
4 selection options. • [HOME]: Return to [MAIN MENU].
• [DIRECT ACCESS TO...]: Opens the direct access window, which
will contain the text “1”. The function keys << and >> (F2 and F3)
can be used to select each of the numbers and the navigation
button to increment or decrement the numbers: 1.3 in the example
below.
• [10 LAST MODIFICATIONS]: Opens a window in which the last
10 parameters modified can be accessed directly.
RDY Term +0.00 Hz REM
1.4 MOTOR CONTROL
Standard mot. freq: 5 0 Hz IEC
Rated motor power: 0.37 kW (0.5 HP)
Rated motor volt.: 206 V
Rated mot. current: 1.0 A
Rated motor freq.: 50.0 Hz
Code << >> Quick
ENT
RDY Term +0.00 Hz REM
QUICK NAVIGATION
RETURN TO MAIN MENU
DIRECT ACCESS TO...
10 LAST MODIFICATIONS
GOTO MULTIPOINT SCREEN
Code
See page 218
RDY Term +0.00 Hz REM
MAIN MENU
1 DRIVE MENU
2 ACCESS LEVEL
3 OPEN / SAVE AS
4 PASSWORD
5 LANGUAGE
Code Quick
RDY Term +0.00 Hz REM
DIRECT ACCESS TO...
1.3
<< >>
ENT
RDY Term +0.00 Hz REM
1.3 SETTINGS
Ramp increment: 01
Acceleration 9.51 s
Deceleration: 9.67 s
Acceleration 2: 12.58 s
Deceleration 2: 13.45 s
Code << >> Quick
RDY Term +0.00 Hz REM
10 LAST MODIFICATIONS
Acceleration: 10 s
Speed prop. gain: 25%
Rated mot. current: 15 A
Preset speed 4: 20 Hz
Preset speed 5: 30 Hz
Code
ESC
ENT
RDY Term +0.00 Hz REM
Rated mot. current
15.0 A
<< >>

18
Graphic display terminal
[MAIN MENU] – Menu mapping
Content of [MAIN MENU] menus
[1 DRIVE MENU] See next page
[2 ACCESS LEVEL] Defines which menus can be accessed (level of complexity)
[3 OPEN / SAVE AS] Can be used to save and recover drive configuration files
[4 PASSWORD] Provides password protection for the configuration
[5 LANGUAGE] Language selection
[6 MONITORING CONFIG.] Customization of information displayed on the graphic display terminal during operation
[7 DISPLAY CONFIG.] • Customization of parameters
• Creation of a customized user menu
• Customization of the visibility and protection mechanisms for menus and parameters
RDY Term +0.00 Hz REM
MAIN MENU
1 DRIVE MENU
2 ACCESS LEVEL
3 OPEN / SAVE AS
4 PASSWORD
5 LANGUAGE
Code T/K
6 MONITORING CONFIG.
7 DISPLAY CONFIG.
RDY Term +0.00 Hz REM
1 DRIVE MENU
1.1 SIMPLY START
1.2 MONITORING
1.3 SETTINGS
1.4 MOTOR CONTROL
1.5 INPUTS / OUTPUTS CFG
Code << >> T/K
1.6 COMMAND
1.7 APPLICATION FUNCT.
1.8 FAULT MANAGEMENT
1.9 COMMUNICATION
1.10 DIAGNOSTICS
1.11 IDENTIFICATION
1.12 FACTORY SETTINGS
1.13 USER MENU
1.14 PROGRAMMABLE CARD

19
Graphic display terminal
[1 DRIVE MENU]
Content of [1. DRIVE MENU] menus:
RDY Term +0.00 Hz REM
1 DRIVE MENU
1.1 SIMPLY START
1.2 MONITORING
1.3 SETTINGS
1.4 MOTOR CONTROL
1.5 INPUTS / OUTPUTS CFG
Code << >> T/K
1.6 COMMAND
1.7 APPLICATION FUNCT.
1.8 FAULT MANAGEMENT
1.9 COMMUNICATION
1.10 DIAGNOSTICS
1.11 IDENTIFICATION
1.12 FACTORY SETTINGS
1.13 USER MENU
1.14 PROGRAMMABLE CARD
[1.1 SIMPLY START]: Simplified menu for fast startup
[1.2 MONITORING]: Visualization of current, motor and input/output values
[1.3 SETTINGS]: Accesses the adjustment parameters, which can be modified during operation
[1.4 MOTOR CONTROL]: Motor parameters (motor nameplate, auto-tuning, switching frequency, control algorithms, etc.)
[1.5 INPUTS / OUTPUTS CFG]: I/O configuration (scaling, filtering, 2-wire control, 3-wire control, etc.)
[1.6 COMMAND]: Configuration of command and reference channels (graphic display terminal, terminals, bus, etc.)
[1.7 APPLICATION FUNCT.]: Configuration of application functions (e.g., preset speeds, PID, etc.)
[1.8 FAULT MANAGEMENT]: Configuration of fault management
[1.9 COMMUNICATION]: Communication parameters (fieldbus)
[1.10 DIAGNOSTICS]: Motor/drive diagnostics
[1.11 IDENTIFICATION]: Identification of the drive and internal options
[1.12 FACTORY SETTINGS]: Access to configuration files and return to factory settings
[1.13 USER MENU]: Specific menu set up by the user in the [6. DISPLAY CONFIG.] menu
[1.14 PROGRAMMABLE CARD]: Configuration of optional Controller Inside card

20
Integrated display terminal
Low-power ER40 drives (see catalog) feature an integrated display terminal with a 7-segment 4-digit display. The graphic display terminal
described on the previous pages can also be connected to these drives as an option.
Functions of the display and the keys
• Pressing or does not store the selection.
• Press and hold down (>2 s) or to scroll through the data quickly.
Save and store the selection: ENT
The display flashes when a value is stored.
Normal display, with no fault present and no startup:
- 43.0: Display of the parameter selected in the SUP menu (default selection: motor frequency)
- CLI: Current limit
- CtL: Controlled stop on input phase loss
- dCb: DC injection braking in progress
- FLU: Motor fluxing in progress
- FRF: Drive at fallback speed
- FSt: Fast stop
- nLP: No line power (no line supply on L1, L2, L3)
- nSt: Freewheel stop
- Obr: Auto-adapted deceleration
- PrA: Power Removal function active (drive locked)
- rdY: Drive ready
- SOC: Controlled output cut in progress
- tUn: Auto-tuning in progress
- USA: Undervoltage alarm
• Four 7-segment
displays
• Enters a menu or
a parameter, or saves
the displayed parameter
or value
• Returns to the previous
menu or parameter,
or increases the
displayed value
• Exits a menu or parameter,
or aborts the displayed
value to return to the
previous value in the
memory
• Goes to the next
menu or parameter,
or decreases the
displayed value
• 2 CANopen status LEDs
• 2 Modbus status LEDs
BLEMO ER40
Note: