KEB COMBIVERT F4-S/1.2 Applications Manual

C O M B I V E R T
ANTRIEBSTECHNIK
00.F4.SEA-K120 07/99
APPLICATION MANUAL
Control unit F4 - S / 1.2
Table of Contents
1 GENERAL 5
1.1 P
1.2 S
1.3 R
1.4 G
RODUCT DESCRIPTION
AFETY INSTRUCTIONS
ATING PLATE AND PART NUMBER
ENERAL INSTALLATION AND STORAGE INSTRUCTIONS
2 CONNECTION 7
2.1 C
2.2 RCD (FI-P
2.3 I
2.4 C
2.5 C
ONNECTION INSTRUCTIONS
ROTECTIVE SWITCH
NSULATION MEASURING
ONNECTION OF THE POWER CIRCUIT
2.4.1 M
2.4.2 M
2.4.3 B
2.4.4 T
2.5.1 T
2.5.2 D
2.5.3 A
2.5.4 O
AINS CONNECTION
OTOR CONNECTION RAKE OPTIONS EMPERATURE MONITORING
ONNECTION AND CONTROL
ERMINAL IGITAL INPUTS NALOG INPUTS
UTPUTS
)7
10 10 10
3 PARAMETER STRUCTURE 11
5 5 6 6
7
8 8
8 8 8 9
9
9
4 KEYBOARD OPERATION 13
4.1 S
4.1.1 D
4.1.2 D
4.1.3 S
4.1.4 F
4.2 T
4.3 T
4.4 P
TANDARD OPERATION (APPLICATION MODE
ISPLAY OF PARAMETER IDENTIFICATION ISPLAY OF THE PARAMETER VALUE PECIAL DISPLAYS LOW CHART AND EXAMPLE
HE CUSTOMER SPECIFIED PARAMETER GROUP ( C
HE DRIVE
ASSWORD STRUCTURE
- M
ODE
)13
13 14 14 15
P ) 16
17 18
3
Table of Contents
5 FUNCTIONAL DESCRIPTION 19
5.1
RUN (RU
5.2 O
5.3 P
5.4 V
5.5 D
5.6 C
5.7 U
5.8 F
5.9 A
5.10 D
5.11 D
5.12 L
5.13 I
ROTECTION (PN
OLT/HERTZ
RIVE (DR
ONTROL (CN
SER DEFINITION (UD
REE-PROGRAMMABLE (FR
NALOG
IGITAL INPUT (DI
IGITAL OUTPUT (DO
EVEL (LE
NFORMATION (IN
) - P
ARAMETER
PERATIONAL (O
- C
) P
ARAMETER
) - P
I/O (AN) - P
) - P
ARAMETER
P) - P
ARAMETER
) - P
ARAMETER
HARACTERISTIC (U
ARAMETER
) - P
ARAMETER
) P
ARAMETER
ARAMETER
) - P
ARAMETER
) - P
ARAMETER
) - P
ARAMETER
F) - P
ARAMETER
19 25 29 39 43 45 47 51 55 59 65 71 73
6 PARAMETER TABLES 77
6.1
RU-PARAMETER
6.2
6.3 P
6.4
6.5
6.6
6.7
6.8 F
6.9 A
6.10
6.11
P-P
O
N-PARAMETER
F-P
U
DR-PARAMETER
CN-PARAMETER
UD-PARAMETER
R-PARAMETER
N-PARAMETER
DI-PARAMETER
DO-PARAMETER
6.12 LE-P
6.13 I
N-PARAMETER
ARAMETER
ARAMETER
ARAMETER
77 78 79 79 80 80 81 83 83 83 84 84 85
7 ANNEX FOR SOFTWARE VERSION 1.32 86
7.1 D
7.1.1 M
7.1.2 F
7.1.3 P
4
IFFERENCES TO THE STANDARD-SOFTWARE
OTORPOTI FUNCTION
AST-SCAN
OSITIONING FUNCTION
7.1.3.1 P
OSITIONING EXAMPLE
86
86 88 89
91
General
1 General
1.1 Product Description
In selecting the KEB COMBIVERT you have chosen a frequency inverter with the highest demands for quality and dynamic.
It exclusively serves for a stepless speed regulation of the three­phase motor.
The operation of other electrical loads is forbidden an can lead to disturbances of the unit.
This manual describes the
It includes: General installation and connection instructions
Explanation of the parameter structure Operation of the keyboard surface Description of all parameters Parameter reference list to produce individual communication program
KEB COMBIVERT is conditionally short-circuit proof (VDE 0160). After the internal protector is reset the normal function is guaranteed.
Exceptions: If an earth-leakage fault or short-circuit proof often occur, this can
lead to a defect in the unit. If a short-circuit occurs during regenerative operation (2nd or 4th quadrant, feedback into the intermediate circuit), then this can lead to a defect in the unit.
control
of the standard series
COMBIVERT F4-Small
Application
Validity Range
of this Manual
1.2 Safety Instructions
The KEB COMBIVERT is operated with voltage, which can cause an extremely dangerous shock when come into contact with. Therefore the installation of the unit and accessories is only permissible by qualified electro-personnel. A safe and trouble­free operation is only possible when the valid regulations according to DIN VDE 0100, IEC1000, EN 60204-1, EN 55014, EN 50082-2 and the relevant regulations for your area are observed.
After clearing the frequency inverter the intermediate circuit capacitors are still charged with high voltage for a short period of time. The unit can be worked on again after it has been switched off for 5 minutes.
KEB COMBIVERT is adjusted so that after a voltage breakdown or an UP-error it can restart alone. The machine manufacturer is responsible for the corresponding safety precautions.
5
General
Rating Plate
1.3 Rating Plate and Part Number
Part Number
Installation
09.F4.S1D - M420
Unit Size: Inverter type: Control:
05....14 F4 S
1.4 General Installation and Storage Instructions
Cooling Direction: Minimum Clearance:
150
F4 F4
100
30
Operating and Storage Temperature
6
Allow room for options (e.g. braking resistance, braking module, radio interference voltage filter, choke etc.) during the planning stage of a machine.
Storage Temperature: Operating Temperature:
max +70°C
min -25°C
max +45°C
min -10°C
Installation and Connection
2 Connection
2.1 Connection Instructions
A trouble-free and safe operation of the frequecy inverter is only guaranteed when the following connection instructions are observed. When deviated from malfunctions and damages may occur in isolated cases.
KEB COMBIVERT is only intended for a stationary connection (discharge current > 3.5mA).
Protective conductor cross section must be at least 10mm conductor must be electrically parallel to the protective conductor on separate terminals (VDE 0160).
Install electric power cable and control cable separately.
Do not connect/disconnect the electric power cable and control cable when the frequency inverter is energized.
Observe mains voltage and motor rated voltage.
Use shielded/drilled control lines. Shield on PE.
Connection of the control cables is only possible on switch and adjustment elements (relay, switch, potentiometer), which are suited for low voltages.
Use shielded motor cables. Lay extensive shield on the motor housing.
Connection of the braking module/braking resistor with shielded/drilled cables.
Ground frequency inverter (asteroid; avoid earth circuits; shortest connection to main earth).
2
copper or a 2nd
All control wires should be included in further protective measures (e.g. doubly insulated or shielded, grounded and insulated), since this deals with voltages in accordance with VDE 0160, which are not securely separated from the mains circuit, because basic insulation is used.
2.2 RCD (FI-Protective Switch)
If personnel protection is required during installation of the system the frequency inverters must be protected according to EN 50178 (VDE 0160):
– 1-phase inverters by RCD type A (pulse-current sensitive FI’s) or type B (all-current
sensitive FI’s)
– 3-phase inverters (with B6 bridge-connected rectifier) by RCMA’s with separation
(used privileged) or RCD’s type B (all-current sensitive FI’s)
The tripping current should be 300mA or more, in order to avoid a premature triggering of the inverter by discharge currents (about 200mA). Dependent on the load, the length of the motor cable and the use of a radio interference filter, substantially higher leakage current can occur. The connection instructions from the manufacturer and the valid local reqirements must be observed. Dependent on the available mains form (TN, IT, TT) further protective measures are necessary in accordance with VDE Part 410 (Part 4; Chapter 41). For example, with TN-mains this protection is made with overcurrent protective devices. With IT-mains it is insulation monitoring with a pulse-code measuring method. A protective separation can be used with all mains forms as long as the required power and cable lengths permit this.
7
Installation and Connection
2.3 Insulation Measuring
In order to prevent damages to KEB COMBIVERT the insulation measurements may only be done in observance with important test conditions (see VDE 0558). The in- and outputs of KEB COMBIVERT must be disconnected before insulation measurements are done on the unit.
2.4 Connection of the Power Circuit
Dependent on the type of unit, not all power circuit terminals decsribed here are available. A detailed description is found in the Instruction Manual for the Power Circuit.
2.4.1 Mains Connection
1 - phase (only 230V - class)
L
N
AC 180..260 V
50 / 60 Hz
PE
L1
3 - phase (230V and 400V class)
Exchanging the mains and motor connection causes immediate destruction of the unit.
L2
L3
AC 180..260 V
50 / 60 Hz
AC 305..500 V
50 / 60 Hz
PE
2.4.2 Motor Connection
U
Note the supply voltage and
V
the correct polarization of the motor!
With line lengths > 15m overvoltages can occur in the motor, which can endanger the insulation system.
W
M
3 ~
2.4.3 Brake Options
Connection Brake Module
-
+
- PB
+ PA
Connection of the Braking Resistor (Internal Braking Chopper)
Never connected the braking resistor directly onto terminals - and +. The terminals + and/or PA can also be characterized with
8
PB
PA
+/PA
.
Installation and Connection
prog
prog
g
g
2.4.4 Temperature Monitoring
Bridge, when no monitoring occurs.
OH
OH
Thermocontact (NC-contact)
OH
OH
Temperature detector (PTC)
2.5 Connection and Control
To prevent maloperations caused by interference voltage supply observe the following:
Use shielded / drilled lines.
Install shield on one side of the inverter onto the earth potential.
Install control and power cable separately (distance about 10-20cm).
Install crossing, if not avoidable, in a right angle.
OH
OH
2.5.1 Terminal
Terminal X1
Pin Name Function Default Function
X1.1 RLA X1.2 RLB A = NO-contact / B = NC-contact / alarm relay
X1.3 RLC C = Basis (Out2)
X1.4 I1 X1.5 I2 fixed frequency 2
X1.6 0V
X1.7 CRF 10 V output supply voltage for setpoint
rammable relay output
rammable digital inputs fixed frequency 1
round
round for digital I/Os
potentiometer
X1.8 REF setpoint input 0...10VDC for analog setpoint input
X1.9 COM common ground for analog I/O’s
X1.10 AN-
X1.11 Uext 15 V supply voltage for digital I/O’s
X1.12 REV direction of rotation: reverse direction of rotation X1.13 FOR forward presetting: forward has priority
X1.14 ST control release / reset power modules released; reset
analog output
OUT
(digital output)
(Out1)
the output frequency (An.14 = 0)
analog output e.g.:
or digital output (An.14 = 7)
when opened
9
Installation and Connection
2.5.2 Digital Inputs
Internal Voltage Supply
External Voltage Supply
Internal Voltage Supply
4 5 11 12 13 14
4 6 12 13 14
5
+
2.5.3 Analog Inputs
789 PE
REF
3...10 k
/ 0.5 W
ΩΩΩΩ
PE
PE
External Voltage Supply
89
PE
+-
SPS
REF
0...10V Ri
Analog inputs that are not used must be connected to the earth reference. To prevent undefined conditions during external supply, make sure to switch on the supply first and then the inverter.
56 kOhm
≈≈≈≈
2.5.4 Outputs
Analog Output:
123 910
0...10V DC when Ri
0...1mA DC when Ri
PE
0 or 10V as digital output (An.14 = 7).
56 k
≥≥≥≥
≤≤≤≤
5k
const.
ΩΩΩΩ
const.
ΩΩΩΩ
+
10
Relay RLA/B/C
3 Parameter Structure
Each parameter is divided into 3 groups:
1. Parameter number
2. Parameter group
3. Parameter set (only with programmable parameters)
Parameter Structure
The parameter numbers distinguish between each parameter in a group. Parameter groups are combined according to their functions. This means all parameters needed to set a function are found in a parameter group. Combivert F4-S has the following parameter groups.
Run(ru) - Parameter
Operational(oP) - Parameter
Protection(Pn) - Parameter
(uF) - Parameter
Drive(dr) - Parameter
Control(cn) - Parameter
User-definition(ud) - Parameter
Contains all operating displays, i.e. all values that change during operation, without changing the parameter.
All parameters for the setpoint input, limitation, ramp presetting etc.
All protective functions (e.g. LA-Stop) and all Keep-on-runnig functions (e.g. Auto Restart).
Setting of volt/hertz-characteristic as well as the modulation parameter (e.g. switching frequency).
All motor specific parameters.
Control parameters for speed and torque
All parameters for individual setting of the operating surface and the serial interface.
Parameter Groups
and Parameter
Numbers
Free-prog.(Fr) - Parameter
Analog-I/O(An) - Parameter
Digital-In(di) - Parameter
Digital-Out(do) - Parameter
Level(LE) - Parameter
Information(In) - Parameter
Programs and activates parameter sets.
Programs the analog in-/outputs
Programs the digital inputs.
Programs the digital outputs.
Switching conditions for the digital outputs.
Information about inverter type, serial no. and diagnostic parameter like error counter, Quality Assurance number.
11
Parameter Structure
(
)
(
)
Functions of the Parameter Groups
Operating
Display
(ru -Parameter)
Sepoint
Calculation
and
Limitation
(op - Parameter)
Inverter
Characteristics
(In - Parameter)
Ramp
Generator
and
S-Curves
Protect- and
Keep on
Running
Functions
(Pn - Param eter)
User Interface
Programming
of parameter
sets
(Fr-Parameter)
Programming
of Operator
Surface
(ud-Param eter)
Inverter Functions
U/F - Curve
( uF - Parameter )
Slip and Torque
Compensation
(cn-Param eter)
User
Defined
Parameter
CP-Parameter
Modulator
Motor
dr - Param eter
Parameter Sets
I / O - Functions
Analog In- and
Outputs
(An -Parameter)
Digital Inputs
(di-Param eter)
Digital
Outputs
(do-Param eter)
Operating
Point of Digital
Outputs
(LE-Param eter)
Control Terminal
There are 4 programmable parameters (parameter sets 0-3) and for each programmable parameter up to 4 different values can be stored. The values of the actual set selected are always active. Sets can be switched between during operation. This switching is done via terminal strip, keyboard or bus interface.
Example: REF SOURCE (op.0) is programmed in all sets with 2
(frequency reference setting +/- Digital-Abs).
REF SETTING ABS (oP.1) has the following value in sets 0 - 3:
Set 0: 0 Hz Set 1: 10 Hz Set 2: 20 Hz Set 3: 30 Hz
Depending on the set chosen the set value is 10, 20 or 30 Hz.
For all non-programmable parameters the same value is valid regardless of the set selected.
12
Keyboard Operation
4 Keyboard Operation
4.1 Standard Operation (Application Mode)
There are two fundamental operating modes for keyboard operation.
1. Displays and changes the parameter identification (Number, group and set)
2. Displays and changes the parameter values.
To change between these modes press the FUNCT key. When the FUNCT key is pressed in mode 1, the value of the parameter set is displayed. When pressed again the parameter identification is displayed.
4.1.1 Display of Parameter Identification
Display Parameter
Identification
Parameter Set Parameter Group Parameter Number
The individual specifications for identification of the parameters are separated by dots. One of these dots blinks and displays the specifications which can be changed by UP/DOWN. The blinking dot can be shifted to the left by pressing ENTER. If ENTER is pressed when the point is blinking, then the dot of the parameter number will blink next. No set number is shown for non-programmable parameters. By pressing ENTER you can only switch between parameter number and parameter group.
To select another parameter group press ENTER until the dot behind the parameter group display blinks. The desired parameter group can now be set with UP/DOWN. When the parameter group is changed, then the parameter number is set onto the lowest parameter number available in the new group (generally 0).The adjusted set is not changed. If the new parameter is not programmable then no parameter set is visible.
To change the parameter number, the blinking dot must be brought behind the display of the parameter number. Thereafter the parameter number can be changed with UP/DOWN. If the largest parameter of a group is reached and UP is pressed, then the lowest parameter number of this group appears. If the lowest parameter number is reached and DOWN is pressed, then the largest parameter number of this group appears. Changing the parameter number does not change the parameter group nor the parameter set. No set number is displayed for non-programmable parameters.
Changing the
Parameter Group
Changing the
Parameter Number
13
Keyboard Operation
Changing the Parameter Set
Changing the Parameter Values
Enter Parameter
The parameter set can only be changed by a programmable parameter. After the blinking dot is brought behind the display of the parameter set with ENTER, then the desired set can be adjusted with UP/DOWN. This is not necessarily the set in which the inverter presently operates, but rather the set of the parameter selected which should be displayed or changed. In addition to sets 0-3 the value A (active) can also be set. During this setting the value is always shown which is being adjusted in the set presently active. The adjusted parameter value cannot be changed in this setting.
4.1.2 Display of the Parameter Value
By pressing UP or DOWN the value of the adjusted parameter can be changed in the parameter value display. These changes are effective immediately and permanently stored, meaning they are still valid after the unit is switched off. ENTER does not need to be pressed to confirm the input. For some parameters it is not useful, that the value set by UP/DOWN immediately be valid. When for example, during digital rotation setting you want to change from LS to REV, then FOR may not immediately be activated when UP is pressed. These parameters are called Enter parameters, because they must be verified by ENTER. Only the display is changed when pressing UP /DOWN and not the value stored in the inverter. When the display value and the stored value in the inverter are different, this is characterized by a point in the display. The display value in the inverter is stored and the dot is no longer visible when ENTER is pressed. The parameter value display of an Enter parameter always begins with the value stored in the inverter. A list of all Enter parameters is found in the supplement.
Display of an Error Message
Display of Feedback
4.1.3 Special Displays
When a malfunction occurs in the inverter the display is overwritten by an error message. This error message blinks. By pressing ENTER the display of the error message is interrupted and the parameter value of the last parameter adjusted is shown. No error reset occurs when ENTER is pressed, meaning the error status in the inverter is not reset. As a result it is possible to correct adjustments before an error reset. An error reset is only possible with the terminal control release or reset.
Some inputs, e.g. copying a set, are acknowledged with a message from the inverter. Possible displays:
PASS Set was copied
nco Set could not be copied
14
4.1.4 Flow Chart and Example
Keyboard Operation
Display of an check-
back signal e.g.
nPA, nco, PASS
Increase para-
meter set
Decrease para-
meter set
ENTER
UP
DOWN
Increase para-
meter value
Decrease para-
meter value
Increase para­meter number
Display of the
parameter name
UP
DOWN
UP
Accept parameter value (only for ENTER
parameter)
ENTER
Display of
the parameter value
FUNCT
Display of the
parameter name
(change number)
ENTER
DOWN
ENTERENTER
In.14
FUNCT
ENTER
RESET
Decrease para-
meter number
Display of the
parameter name
(change group)(change set)
oder
Flow Chart Keyboard
State diagram
trimming
Display of an error message
Occuring
FUNCTFUNCT
UP
DOWN
of an error
Increase para-
meter group
Decrease para-
meter group
Operation
To go from 0.Pn. 4 to 3.uF. 8, the following steps are necessary:
1. press ENTER => The blinking dot changes from the parameter number to parameter group
2. press UP / DOWN until uF is shown as a parameter group
3. press ENTER => The blinking dot changes from parameter group to parameter set
4. press UP / DOWN until parameter set 3 is displayed
5. press ENTER => The blinking point changes from parameter set to parameter number
6. press UP / DOWN until parameter number 8 is displayed
Example
15
Keyboard Operation
4.2 The Customer Specified Parameter Group ( cP )
Customer Parameter Group
Change between cP­and application mode
Parameters of the CP-group
The cP parameter group is defined in the ud-group (USER DEFINTION) and
can’t
be
changed.
UP/DOWN is used to change between these parameters. A change of the group or set is not possible. FUNCT is used to switch between the parameter value display and parameter identification.
To change from the standard parameter group to the customer group and vice versa the corresponding passwords must be entered (see chapter 5.7 / parameter ud. 0).
Display Application
Parameter
CP. 0 ud.0 Password input 0…9999 1 _
CP. 1 ru.3 Actual speed display _ 0.0125 Hz _
CP. 2 ru.0 Inverter status _ 1 _
CP. 3 ru.7 Apparent current _ 1 % _
CP. 4 ru.8 Peak apparent current _ 1 % _
CP. 5 uF.0 Actual torque 0..409.58 Hz 0.0125 Hz 50.0 Hz
CP. 6 uF.1 Boost 0...25.5 % 0.1 % 2.0 %
CP. 7 oP.11 Acceleration time 0.01…300 s 0.01 s 10 s
CP. 8 oP.12 Deceleration time 0.01…300 s 0.01 s 10 s
CP. 9 oP.4 Minimum Reference 0…409.58 Hz 0.0125 Hz 0 Hz
CP. 10 oP.5 Maximum Reference 0…409.58 Hz 0.0125 Hz 70 Hz
CP. 11 oP.22 Step Frequency 1
CP. 12 oP.23 Step Frequency 2
CP. 13 oP.24 Step Frequency 3
CP. 14 Pn.5 LAD load level 10…200 % 1 % 140 %
CP. 15 Pn.13 Stall level 10…200 %, off 1 % off
CP. 16 Pn.7 Speed search condition off, 1..15 1 8
CP. 17 uF.8 DC-voltage compensation 150...649 V, off 1 V off
CP. 18 cn.1 Slip compensation -2.50...2.50 0.01 0 = off
CP. 19 cn.2 Autoboost -2.50...2.50 0.01 0 = off
CP. 20 Pn.8 DC-braking 0...9 1 7
CP. 21 Pn.11 DC-braking time 0…100 0.01 s 10 s
CP. 22 do.2 Relay output 0…24 1 2
CP. 23 Le.1 Frequency level 0...409,58 Hz 0.0125 Hz 4 Hz
Parameter Adjust. range Resolution Factory
setting
±
409.58 Hz
±
409.58 Hz
±
409.58 Hz
0.0125 Hz 5 Hz
0.0125 Hz 50 Hz
0.0125 Hz 70 Hz
16
Keyboard Operation
4.3 The Drive - Mode
The Drive-Mode is used to start the drive manually. In this mode it is only possible to preset the direction of rotation and the digital frequency reference.
In addition to their normal function the keys have a special assignment:
ENTER key => Additional function F/R
(change of the direction of rotation)
FUNCT key => Additional function SPEED
(Presets the set frequency)
UP key => Additional function START DOWN key => Additional function STOP
The set direction of rotation can be changed by F/R.
If the SPEED key is pressed, then the set frequency is shown. By pressing the UP or DOWN key the set frequency can be changed.
Operating State RUN
Inverter runs with adjusted
setpoint. Display actual direction of rotation and
actual frequency.
START
Inverter
accelerates
onto defined
setpoint
STOP
Inverter
decelerates
onto 0Hz.
Modulation is
blocked.
simultaneously
Drive - Mode Flow
Chart
Operating State STOP
Inverter released. Display set dir. of
rotation and LS.
17
Keyboard Operation
Display in Drive ­Mode
Entering / Leaving the Drive - Mode
Password Input
The display in Drive-Mode is divided differently than in the Customer- and Application­Mode.
Working Condition
STOP set direction of rotation (F / r) LS (noP, when ST is not active) START actual dir. of rot. (F / r) actual frequency RUN actual dir. of rot. (F / r) actual frequency SPEED-display reserved actual frequency
The Drive-mode is called up when the Driver password is entered in parameter cP.0 and/or ud.0. The initial state is STOP. It is only possible to leave the Drive-Mode with STOP and/or START. If the keys ENTER and FUNCT are simultaneously pressed for about 3s, then the the operating surface changes to the display of the password (cP. 0 and/or ud. 0). The the password level becomes active that was active before the Drive-Mode was called up.
1st Digit 2nd - 5th Digit
4.4 Password Structure
The password is entered with parameter ud. 0 (Application-Mode) and/or cP. 0 (Customer-Mode). In this case the password remains stored after Power On and must not be released again each time the unit is switched on. There are 5 password levels of which 1 is always active. When a new password is entered the password level changes. Inputs that do not match a valid password are ignored. The supervisor password is not stored when the unit is switched off. Once the unit is switched on again the password that was valid before the service password is active.
Password List
1. CP - READ ONLY Only the Customer parameter group is visible. Only CP. 0 (Password in) can be changed.
2. CP - ON Only the Customer parameter group is visible. All Customer parameters can be changed.
3. CP - SERVICE Corresponds to the Customer password. The parameter identification of the parameter is shown that is assigned to the Customer parameter.
4. APPLICATION All Application parameters are visible and can be changed. The Customer group is not visible.
5. SUPERVISOR All parameters are visible and can be changed. The Customer group is not visible.
6. DRIVE - MODE The unit is controlled by the keyboard.
18
5 Functional Description
5.1 run (ru) - Parameter
ru - Parameter
In the run(ru) parameter group all parameters are combined in which the actual operating condition of the inverter can be read. The parameters of this group are read­only. Exception: parameters ru. 8 and ru.12 are set to 0 by entering any value.
ru. 0 INVERTER STATE
ru. 3 ACTUAL FREQUENCY DISPLAY
ru. 6 SET FREQUENCY DISPLAY
ru. 7 ACTUAL INVERTER UTILIZATION
ru. 8 PEAK INVERTER UTILIZATION
ru. 9 APPARENT CURRENT
ru. 10 ACTIVE CURRENT
ru. 11 ACTUAL DC VOLTAGE
ru. 12 PEAK DC VOLTAGE
ru. 13 OUTPUT VOLTAGE
General
Parameter
Summary
ru. 14 INPUT TERMINAL STATE
ru. 15 OUTPUT TERMINAL STATE
ru. 16 INTERNAL INPUT STATE
ru. 17 INTERNAL OUTPUT STATE
ru. 18 ACTUAL PARAMETER SET
ru. 23 REF 2 DISPLAY
ru. 24 OL COUNTER DISPLAY
ru. 29 HEAT SINK TEMPERATURE
19
ru - Parameter
Inverter State (ru.0)
In (ru. 0) the working condition of the inverter is shown. The various displays are explained below.
Display Value Significance
noP 0 No Operation: control release not activated, modulation switched
off, output voltage = 0, drive not guided
E.OP 1 Over Potentional, dc-bus voltage too high
E.UP 2 Under Potentional, dc-bus voltage too low
E.OC 4 Over Current, output current > 2 * I
E.OH 8 Over Heat, overheating of the inverter
E.dOH 9 Drive Over Heat, temperature monitoring of the motor was
triggered and the delay time has run out
E.LSF 15 Ladeshunt Fault, ladeshunt not connected
E.OL 16 Over Load, overload monitoring of the inverter was triggered
E.nOL 17 No Over Load, cooling period E.OL has run out, error can be
reset
(constant torque)
rated
E.EF 31 External Fault, error message through external unit
A hardware error occurs if E.EF is not programmed (s. page 61). Measure: Send unit to the repair service
E.nOH 36 No Over Heat, overtemperature error is no longer present (E.OH
or E.dOH), error can be reset
E.SEt 39 Set selection error
E.PuC 49 Power circuit identity invalid
FAcc 64 Forward Acceleration: drive accelerated forward
FdEC 65 Forward Deceleration: drive decelerates forward
Fcon 66 Forward Constant: drive runs with constant speed forward
rACC 67 Reverse Acceleration: drive accelerates in reverse
rdEC 68 Reverse Deceleration: drive decelerates in reverse
20
ru - Parameter
Display Value Significance
rcon 69 Reverse Constant: drive runs with constant speed in reverse
LS 70 Low Speed: Control release is activated, no direction of rotation is
preset, modulation is switched off, output voltage = 0, drive is not guided
SLL 71 Stall function is active
LAS 72 LA - Stop is active (acceleration ramp stopped)
LdS 73 LD - Stop is active (deceleration ramp stopped)
SSF 74 Speed - Search - function is active
dcb 75 DC - braking is active
bbl 76 Base - Block time runs out, d.c. to a.c. switched off
dLS 77 Low Speed according to DC - braking
In ru. 3 the actual output frequency of the inverter with a resolution of 0.1 Hz is shown. A reverse rotating field at the output (Reverse) is represented by a display of negative frequencies.
Examples: Display: 18.1 => Output frequency 18.1 Hz, forward
Display: -18.1 => Output frequency 18.1 Hz, reverse
Attention: The display of ru.3 and ru.6 have a resolution of 0,0125 Hz via bus.
ru. 6 shows the actual set frequency. The resolution and the display of different directions of rotation correspond to ru. 3. If no direction of rotation is selected, then the set value is displayed which would result from a forward direction of rotation. It is possible to check the given set value before the direction of rotation is enabled.
Parameter ru. 7 specifies the actual utilization of the inverter in %. 100% means the output current is equal to the rated current of the inverter. Only positive values are displayed, i.e. you cannot determine whether the drive is motor-driven or in regenerative operation.
Actual Frequency
Display (ru. 3)
Set Frequency
Display (ru. 6)
Actual Inverter
Utilization (ru. 7)
21
ru - Parameter
Peak Inverter Utilization (ru. 8)
Apparent Current (ru. 9)
Active Current (ru.10)
Actual DC Voltage (ru.11, ru.12)
ru. 8 makes it possible to detect the peak utilization within an operating cycle. In addition the highest value that occurs in ru. 7 is stored in ru. 8. The peak memory can be deleted by pressing the UP or DOWN key or by bus in writing any value onto ru. 8. When the inverter is switched off the memory is deleted.
Display of the actual apparent current (resolution of 0.1A). The resolution by bus amounts to 0.1A.
ru.10 shows the actual active current excluding the part of the active current needed for the stator losses. The display of ru.10 is approximately proportional to the given torque. To maintain the correct display of the torque building active current it is important to enter the motor parameter (dr.1... dr.5) corresponding to the rating plate.
Display of the actual dc-voltage (resolution of 1V). The highest value (drag pointer) that occurs is stored in ru.12. ru.12 is erased by pressing UP or DOWN. The peak hold can be deleted with bus by writing any value in ru.12. ru.12 is also erased by power on reset of the inverter.
Output Voltage (ru.13)
Input Terminal State (ru.14)
Output Terminal State (ru.15)
Display of the present output voltage (resolution of 1V).
ru.14 shows the logical condition of the input terminal. Logical interconnections, strobe or edge triggerung are not taken into consideration.
Bit -No. Decimal
Input Terminal
Value
0 1 ST (Control Release) 14 1 2 RST (Reset) 14 2 4 F (Forward) 13 3 8 R (Reverse) 12 4 16 I1 (Programmed input 1) 4 5 32 I2 (Programmed input 2) 5
If an input is triggered, then the corresponding decimal value is displayed. If several inputs are triggered, then the sum of the decimal values are displayed.
ru.15 makes it possible to control the digital outputs. It takes into consideration the logical interconnection of the digital outputs (do. 0, do. 9 to do.25). For every active output the corresponding decimal value is shown. If several outputs are active then the sum of the decimal values are displayed.
22
Bit -No. Decimal Value Output Terminal
0 1 Out 1 (analog output) 10 1 2 Out 2 (Relay RLA,RLB,RLC) 1 , 2 , 3
ru - Parameter
Shows the binary coded status of the terminal input signals after the strobe, triggering and logical interconnection through the di-Parameter
Bit -No. Decimal Value Input Terminals
0 1 ST (Control Release) 14 1 2 RST (Reset) 14 2 4 F (Forward) 13 3 8 R (Reverse) 12 4 16 I1 (Programmed. Input 1) 4 5 32 I2 (Programmed. Input 2) 5
If an input is triggered, then the corresponding decimal value is diplayed. If several inputs are triggered, then the sum of the decimal values is displayed.
ru.17 displays the results of the output function table (do. 1 to do. 2). If the output condition is met, then the corresponding decimal value is displayed. If several output conditions are met, then the sum of the decimal values are displayed.
Bit - No. Decimal value Output Condition
0 1 Out1 Condition (do. 1) 1 2 Out2 Condition (do. 2)
Internal Input
State (ru.16)
Internal Output
State (ru.17)
Displays the parameter set currently active. This means: - the number of the parameter set in which the inverter operates is
shown
- the number of the parameter set in which the parameter values are changed by bus is not shown
Checks the analog channel Ref. Shows the current value of the Ref, while 100% = 10V.
The continuous load of the inverter is analyzed by this parameter in order to prevent OL (punctual load reduction) from occurring. Error OL is triggered when the OL­counter reaches 100 % . The count is shown with a 1 % resolution.
ru.29 shows the actual heat sink temperature in °C. Resolution = 1 °C.
Actual Parameter
Set (ru.18)
Ref2 Display
(ru.23)
OL - Counter
Cisplay (ru.24)
Heat Sink Temp-
erature (ru.29)
23
ru - Parameter
24
oP - Parameter
5.2 Operational (oP) - Parameter
oP. 0 FREQUENCY REFERENCE SOURCE
oP. 1 FREQUENCY REFERENCE SETTING ABSOLUTE
oP. 2 FREQUENCY REFERENCE SETTING
oP. 3 ROTATION SETTING
oP. 4 MINIMUM REFERENCE
oP. 5 MAXIMUM REFERENCE
oP. 8 ABS. MAXIMUM FREQUENCY
oP. 11 ACCELERATION TIME
Parameter Summary
oP. 12 DECELERATION TIME
oP. 22 STEP FREQUENCY 1
oP. 23 STEP FREQUENCY 2
oP. 24 STEP FREQUENCY 3
oP. 25 STEP FREQUENCY MODE
25
oP - Parameter
Frequency Reference Source (oP. 0)
Analog Frequency Reference Setting:
Generally oP.0 consists of 2 components: the amount of the setpoint and the direction of rotation. The table below shows the various frequency reference settings.
oP. 0 Sepoint Direction of Rotation
0 analog digital (oP. 3) 1 analog Terminal 2 analog always forward 3 digital-absolute (oP. 1) digital (oP. 3) 4 digital-absolute (oP. 1) terminal 5 digital-absolute (oP. 1) sign digital-absolute (oP. 1) 6 digital-% (oP. 2) digital (oP. 3) 7 digital-% (oP. 2) terminal 8 digital-% (oP. 2) sign digital-% (oP. 2)
The frequency setpoint (F
- F
F

F
=
set
max
min
) is calculated as follows:
set
* analog value + F
min
100%
The setpoint is preset via REF. A value between -100% and +100% is supplied through the analog channel.
Frequency Reference Setting Absolute (op. 1)
Frequeny Reference Setting (op. 2)
Rotation Setting (oP. 3)
The desired frequency value is directly set by the digital frequency reference setting as the absolute value (oP. 0 = 3-5) by parameter oP. 1. As with the analog frequency reference setting negative values of oP.1 are set at = 0, when the set direction of rotation is preset with oP. 3 or by terminal strip. If the direction of rotation is indicated in oP. 1, then negative frequencies mean reverse and positive frequencies forward. The value of oP. 1 is not limited by the input, meaning all values between - range end and +range end are preset. All values are accepted by the inverter, and confirmed by Bus with a positive acknowledgement. Internally the set value is limited and also the display in ru. 6 shows the limited reference source.
The proportional digital frequency reference setting (oP. 0 = 6-8) via oP. 2 is equal to the analog frequency reference setting, whereby the setpoint is preset by oP.2 in the range from -100% to +100%.
Defines the set direction of rotation which determines the set frequency. oP. 0 must be programmed onto digital direction of rotation setting (0, 3 or 6) for this.
oP. 3 Set Direction of Rotation
0 Low Speed (LS) 1 Forward (F) 2 Reverse (r)
26
oP - Parameter
The minimum- and maximum frequencies limit the setpoints, which are transferred to the ramp generator to generate the output frequencies. They also help determine the curve during analog frequency reference setting. An analog value of +100% corresponds to the adjusted setpoint in oP. 5.
F-For
(oP. 5)
(oP. 4)
+100%-100%
(oP. 4)
(oP. 5)
F-Rev
The absolute maximum frequency (oP. 8) limits the output frequency of the inverter, e.g. no output of frequencies > oP. 8.
Minimum- and
Maximum
Frequencies
(oP.4, oP.5)
Absolute Maxium
Frequencies (oP. 8)
(oP. 8)
(oP. 4)
F-For
+100%-100%
(oP. 4)
(oP. 8)
F-Rev
27
oP - Parameter
Acceleration and Deceleration Times (oP.11 - oP.14)
The acceleration and deceleration times are preset. The times refer to a frequency difference of 100 Hz.
Frequency
100Hz
Delta-Fset
Delta-Fset
Step Frequencies (op.22 - op.24)
Step Frequency Mode (oP.25)
Time
0
Acceleration time(oP.11) Deceleration time(oP.12)
When I1 or I2 is programmed onto the step speed setting, then up to 3 step frequencies per parameter set can be activated by I1 and I2. The set values of these step frequencies are programmed in parameters oP.22 - 24. If a programmed input is activated on a step frequency setting, then irrespective from the programmed frequency reference source (oP.0) the corresponding step frequency value is used as a set value.
I1 I2 Significance
0 0 Standard set value 0 1 Step frequency 1 1 0 Step frequency 2 1 1 Step frequency 3
oP.25 programs the release of the step frequency and the source for the set direction of rotation.
Value Significance
0 Step frequency deactivated 1 Set direction of rotation with oP. 3 2 Set direction of rotation with terminal strip 3 Set direction of rotation with step frequency value
28
5.3 Protection (Pn) - Parameter
Pn. 0 AUTOMATIC RETRY UP
Pn. 1 AUTOMATIC RETRY OP
Pn. 2 AUTOMATIC RETRY OC
Pn. 4 LAD STOP FUNCTION
Pn. 5 LAD LOAD LEVEL
Pn. 6 LD VOLTAGE
Pn. 7 SPEED SEARCH CONDITION
Pn. 8 DC BRAKING MODE
Pn. 9 DC BRAKE START FREQUENCY
Pn - Parameter
Parameter Summary
Pn. 10 DC BRAKE MAXIMUM VOLTAGE
Pn. 11 DC BRAKING TIME
Pn. 12 STALL MODE
Pn. 13 STALL LEVEL
Pn. 14 STALL ACC/DEC TIME
Pn. 16 E.dOH DELAY TIME
29
Pn - Parameter
Hardware Current Limit
Automatic Retry UP (Pn. 0) OP (Pn. 1) OC (Pn. 2)
LAD Stop Function (Pn. 4)
The hardware current limit has a higher priority than the Pn-Parameter and could not deactivated. The response of the hardware current limit initiates no error, that can lead to torque dips at the motor shaft. This is of particular importance for the operation „Hoisting and lowering“, since the drive can sack due to missing torque without engagement of the brake.
When a function is activated the prevailing error is automatically reset.
Value Significance
0 Function switched off 1 Function switched on
The acceleration-/deceleration ramps can be stopped, dependent on the rate of utilization and/or the intermediate circuit voltage. The following stopping conditions are possible
Bit - No. Decimal
Stop Conditions
Value
0 1 Acceleration ramps are interrupted, as long as the rate
of utilization is > Pn. 5
1 2 Deceleration ramps are interrupted, as long as
the intermediate circuit voltage is > Pn. 6
2 4 Deceleration ramps are interrupted, as long as
the rate of utilization is > Pn. 5
LAD Load Level (Pn. 5)
LD Voltage (Pn. 6)
In case several stop conditions should be activated, then the sum of the decimal values must be adjusted.
In Pn.5 the comparison value for the LAD stop conditions (Bit 0 and Bit 2) are set. Pn.5 is compared with the actual rate of utilization. In case this is larger than Pn. 5 and the corresponding stop conditions are activated, then the ramp is stopped. Pn. 5 is given as the percent value, in relation to the inverter rated current.
Pn. 6 specifies the comparison value for LAD stop conditions (Bit 1). The intermediate circuit voltage is given with a resolution of 1V. When the intermediate circuit voltage exceeds the setpoint and the corresponding stop condition is activated, then the ramp is stopped.
30
Pn - Parameter
Pn.7 allows the inverter to switch onto a motor slowing down. After the function is activated, it searches the actual motor speed and fits the output frequency accordingly. If the synchronization point is found, then the inverter accelerates the drive with the adjusted ACC ramp onto the setpoint. The conditions, when the functions should become active, can be selected by parameter Pn. 7.
Bit - No. Decimal Value Speed Search by
0 1 Control release 1 2 Power on reset 24Reset 3 8 Automat. restart
In case several conditions should be activated, then the sum of the decimal values must be adjusted.
1
Start Speed­Search
yes
Set dir. of rot. = LS ?
no
Speed-Search-dir. of rotation
Set flag 'Speed-Search active'
SSF-dir. of rot. = set dir. of rotation
SSF-frequency = | set frequency |
SSF-voltage factor = 0
2
no
3
Speed-Search active ?
no
4
Is a selected condition
(Pn. 7) met ? yes
5
= set dir. of rotation ?
no
6
Start Speed-Search:
yes
yes
Speed Search
Condition (Pn. 7)
Speed Search
Condition
Flow Chart
no
yes
15
End
14
end Speed-Search
erase flags for Speed-Search-function
Speed­Search
7
SSF-frequency and
load SSF-voltage factor
Rate of utiliz. > 80 % ?
SSF-Frequency = uF. 9
increase SSF-voltage
SSF-voltage factor > 100 % ?
8
11
12
13
store SSF-frequency and SSF-voltage factor
yes
dec rea se SSF -freque ncy
yes
SSF -fr eque ncy < uF. 9 ?
no
blend in SSF-dir. of rotation
output frequency = +/- SSF-frequency
9
10
16
17
votlage-
calculation
no
31
Pn - Parameter
Speed Serach Condition Example
f
n
t
U
t
I
I
SSF
Fcon noP SSF FAcc Fcon
t
Condition at the Start of Speed Function
>= Old setpoint safe
actual setpoint >= Motor actual speed safe
< Motor actual speed critical
actual dir. of rot. = old dir.of rot. safe
<> old dir. of rot. critical
32
Pn - Parameter
With DC-braking the motor is not decelerated by the ramp. Quick braking occurs with d.c. voltage, which is given onto the motor winding. Pn. 8 specifies, whether DC­braking is triggered.
Value Condition
0 No DC-braking 1 Switch off the dir. of rot. and reach f = 0 Hz (LS)
Braking time = Pn.11, as long as no dir. of rot. is given
2 Switch off the direction of rotation
Braking time = (Pn.11 * actual frequency) / 100 Hz
3 Change of rotation
Braking time = (Pn.11 * actual frequency) / 100 Hz
4 Switch off the direction of rotation
and actual value < DCB Start-frequency (Pn. 9) Braking time = (Pn.11 * actual frequency) / 100 Hz
5 Actual value < DCB Start-frequency (Pn. 9)
Braking time = (Pn.11 * actual frequency) / 100 Hz
6 Setpoint < DCB Start-frequency (Pn. 9)
Braking time = (Pn.11 * actual frequency) / 100 Hz Restart 1st when the setpoint > DCB Start-frequency (Pn. 9)
7 Activation of a digital input (I1 .. I2, see di. 3/4)
Braking time = (Pn.11 * actual frequency) / 100 Hz Restart 1st, when the input is activated
8 Activation of a digital input (I1 .. I2, see di. 3/4)
Braking time = time, which the input is active
9 Switch on the modulation (control release and dir. of rotation)
Braking time = Pn.11
DC Braking Mode
(Pn. 8)
This sets the frequency level for Pn. 8 = 4 .. 6. Setting range: 0 .. 409.5875 Hz Resolution: 0.0125 Hz
Specifies the maximum negative anode potential and d.c. voltage. The negative anode potential is, if necessary, reduced dependent on the rate of utilization. Setting range: 0 .. 25.5 % Resolution: 0.1 % Adjustment information: When the DC brake is switched on, the load may not exceed
110% (only for a short time in the starting torque of the DC brake). The DC brake voltage (Pn.10) must be limited to max. 110% if the load exceed 110%.
The length of the braking time is dependent on the braking mode (see Pn.8). With some modes the braking time shortens and/or lengthens itself depending on the actual frequency. It is limited to max. 100 s.
Setting range: 0 .. 100 s Resolution: 0.01 s
DC-Brake Start
Frequency (Pn. 9)
DC Brake Maximum
Voltage (Pn.10)
DC Braking Time
(Pn.11)
33
Pn - Parameter
DC-Braking Time Lapse Diagram
Pn. 8 = 1
Pn. 8 = 3
Pn. 8 = 5
Direction of rotation
f
U
Pn.10
F
R
|f|
U
Pn.10
F
R
Pn. 9
Dire cti on of rotation
Pn. 8 = 2
f
U
Pn.10
Pn.11
bbl
Pn.11 * f 100 Hz
f
U
t
Dire cti on of rotation
Pn. 8 = 4
f
Pn. 9
U
Pn.10
t
f
set
Pn. 9
Pn. 8 = 6
f
U
bbl Pn.11 * f
100 Hz
bbl
Pn.11 * f 100 Hz
t
t
Pn. 8 = 7
Pn. 8 = 9
Pn.10
Dig. input
U
Pn.10
Control Releas e
Direc tion of rotation
Pn.10
Pn.10
Pn.11 * f 100 Hz
f
bbl dLSPn.11 * f
100 Hz
Pn.11
tbbl
Dig. input
Pn. 8 = 8
f
U
Pn.10
t
f
U
t
bbl dLS
Pn.11 * f 100 Hz
bbl
t
t
34
Initial Ramp
Pn - Parameter
Stall ACC/DEC time
Fow Chart
Part 1
1
9
Stall-Mode = 1
3
Standard
ramp
no
no
no
Stall-Mode = 3
2
Stall switched on ? (Pn.12 <> 0)
yes
4
constant operation ?
yes
5
rate of util. > stall-level (Pn.13) ?
6
Inverter status = SLL
7
actual dir. of roation= FOR ?
yes
8
Case Stall-Mode
11
Stall-Mode = 2
no
13
A
15
Stall-Mode = 4
10
setpoint = op. 4
17
setpoint reached?
no
18
LD-Stop active?
no
19
actual value - stall-step
20
limit actual value onto setpoint
12
setpoint = uf. 9
yes yes
yes
21
inverter - status =
LdS
setpoint = op. 5
inverter - status =
LAS
14
setpoint reached ?
yes
26
LA-Stop active ?
actual value + stall-step
limit actual value onto setpoint
16
setpoint= op. 8
22
no
23
no
24
25
B
35
Pn - Parameter
Stall Mode (Pn.12) Stall Level (Pn.13) Stall ACC/DEC Time (Pn.14)
Stall Mode Flow Chart Part 2
This function protects the inverter from switching off caused by overcurrent, during constant speed. Depending on the torque/speed characteristic of the connected machine, a load reduction is reached by deceleration (e.g. fan) and/or acceleration (e.g. drilling machine). The following modes can be set by Pn.12.:
Value Mode
0 Function deactivated 1 Decelerate onto oP. 4 2 Accelerate onto oP. 5 3 Decelerate onto uF. 9 4 Accelerate onto oP. 8
In Pn.13 the comparison value for the function is set. Pn.13 is compared with the actual rate of utilization. If this is larger than Pn.13 the output frequency is changed, dependent on the set mode with the given ramp time by Pn.14. When the current limit is exceeded the inverter decelerates/accelerates with the set ramp times in oP.11/oP.12 onto the original setpoint. The function is deactivated at setpoint changes (e.g. setpoint jumps > 0.5 Hz, reverse) and at start (acceleration out LS).
A
27
Case Stall-Mode
28
Stall-Mode = 1
29
op. 6 = off ?
no yes no yes
30
Setpoint =
- op. 6
Setpoint reached?
LD-stop active ?
Actual value + stall step
Actual value is limited
Setpoint =
- op. 4
42
no
43
no
44
45
on setpoint
31
Setpoint = - uf. 9
Inverter - Status =
32
Stall-Mode = 3
33
yes
yes
46
LdS
36
Setpoint =
- op. 7
yes
Inverter - Status =
34
Stall-Mode = 2
35
op. 7 = off ?
Setpoint =
yes
51
LAS
37
- op. 5
47
Setpoint reached?
Actual value - stall step
38
Stall-Mode = 4
39
op. 9 = off ?
no yes
40
Setpoint =
- op. 9
no
48
LA-stop active ?
no
50
Actual value is limited
on setpoint
Setpoint =
49
41
- op. 8
36
B
52
Check
uf. 9
Pn - Parameter
Stall Mode Example
Zeit
Zeit
Zeit
Setpoint
value
Actual
Rate of utilization
Stall leve (Pn.13)
LAD-load level(Pn. 5)
dc-voltage
LD-voltage (Pn. 6)
37
Pn - Parameter
E.dOH Delay Time (Pn.16)
This parameter can decelerate the triggering of the error E.dOH (overheating of the motor) after the external signal is supplied.
38
uF - Parameter
5.4 Volt/Hertz - Characteristic (uF) - Parameter
uF. 0 RATED FREQUENCY
uF. 1 BOOST
uF. 4 DELTA BOOST
uF. 5 DELTA BOOST TIME
uF. 8 DC VOLTAGE COMPENSATION
uF. 9 MINIMUM FREQUENCY FOR MODULATION
uF. 11 CARRIER FREQUENCY
Parameter Summary
39
uF - Parameter
Voltage/Frequency Characteristic (uF. 0, uF. 1)
The U/f - curve is adjusted with uF. 0 and uF. 1. uF.0 indicates the output frequency where an output voltage of 100% is reached. 100% output voltage means a value of UDC / √2 when uF. 8 is switched off. With an active UDC-compensation 100% results in the adjusted output voltage and a max of
1.05 * UDC/ √2 . UDC means dc-bus voltage. The dc-bus voltage results from: UDC =
2 * input voltage. The boost specfies the output voltage at an output frequency of 0Hz. The presetting occurs as a percentage value.
Output Voltage
100%
Boost
(uF. 1)
Delta Boost (uF. 4, uF. 5)
0
Rated Frequency
(uF. 0)
Output Frequency
To overcome larger breakaway torque raise the output voltage, from 0 Hz to a time set in u.5. These voltage increases are called delta boost. They are preset with a resolution of 0,1% with uF. 4. If the sum of boost + delta boost exceed a value of 25,5%, then the delta boost is internally limited to 25,5% boost.
Output Voltage
100%
Boost
(uF. 1)
Delta-Boost (uF. 4)
40
0
Time
uF - Parameter
The value of the dc-bus voltage can change during operation, caused by fluctuations of the mains voltage and load variations. Since the output voltage of the inverter is directly dependent on the dc-bus voltage,
output voltage = modulation depth (%) * DC-voltage / √2
these changes of the dc-bus voltage cause changes in the inverter output voltage. When DC-voltage compensation is switched on the fluctuations of the output voltage, which are produced by the change in the dc-bus voltage, are compensat-ed. Meaning, 100% output voltage corresponds to the set voltage in uF. 8, maximum 1.05 * DC­voltage / √2. With this it is also possible to fit the inverter onto a motor with smaller rated voltage. By entering the value 650V (oFF) the DC-voltage compensation is switched off.
For some users (trafo) it is necassary to increase the minimum output frequency of the inverter (standard 0Hz). If a frequency > 0Hz is set in uF.9, then all output frequencies < uF. 9 are suppressed and the modulation is switched off. The acceleration and deceleration ramps start and/or end with this frequency. Hysteresis is not used to switch off/on modulation during overtravel and/or underpassing of uF. 9. Make sure that the setpoint is not in the range of uF. 9 with the analog frequency reference setting.
DC-Voltage
Compensation
(uF. 8)
Minimum Frequency
for Modulation
(uF. 9)
The carrier frequency can be adjusted in grades of 1kHz to 16kHz (dependent on the power circuit).
Carrier Frequency
(uF.11)
41
uF - Parameter
42
5.5 Drive (dr) Parameter
dr. 1 RATED MOTOR SPEED
dr. 2 RATED MOTOR CURRENT
dr. 3 RATED MOTOR FREQUENCY
dr. 4 RATED MOTOR COS (phi)
dr. 5 MOTOR TERMINAL RESISTANCE
dr. 12 RATED MOTOR VOLTAGE
dr - Parameter
Parameter Summary
43
dr - Parameter
dr - Parameter
Rated Motor
Rated Motor
Rated Motor
Rated Motor cos(phi)
Motor Terminal
Rated Motor Voltage
The input of the correct motor data is important for many inverter functions, since calculations are derived from it, which the inverter requires in order to achieve the best possible results in torque- and slip compensation.
Speed (dr. 1)
Current (dr. 2)
Frequency (dr. 3)
(dr. 4)
Resistance (dr. 5)
Input of the rated motor speed as directed in the type plate of the motor.
Input of the rated motor current as directed in the type plate of the motor.
Input of the rated motor frequency as directed in the type plate of the motor.
Input of the rated motor cos (phi) as directed in the type plate of the motor.
Input of the ohmic resistance between 2 phases, measured at the beginning of the motor cable. The wiring of the motor (star, delta) must be the same as in operation. Use suitable measuring instruments!
(dr.12)
Input of the rated motor voltage as directed in the type plate of the motor.
44
5.6 Control (cn) - Parameter
cn. 0 CONTROL MODE
cn. 1 SLIP COMPENSATION GAIN
cn. 2 TORQUE COMPENSATION GAIN
cn - Parameter
Parameter Summary
45
cn - Parameter
Control Mode (cn. 0)
Slip Compensation (cn. 1)
Torque Compensation (cn. 2)
Activates the torque compensation (Autoboost) and slip compensation.
Value Function Note
0 Controller off 1 Autoboost on 2 Slip compensation on not useful 3 Autoboost and slip compensation on
Determines the amplification of the frequency change.
Determines the amplification of the voltage change (Auto-Boost).
46
5.7 User Definition (ud) - Parameter
ud. 0 KEY PASSWORD INPUT
ud. 1 BUS PASSWORD INPUT
ud. 2 START PARAMETER GROUP
ud. 3 START PARAMETER NUMBER
ud. 4 AUTO ENTER
ud. 6 INVERTER ADDRESS
ud. 7 BAUD RATE
ud. 11 MAXIMUM FREQUENCY MODE
ud. 13 CP0 ADDRESS
ud - Parameter
Parameter Summary
ud. 14 CP0 SET
ud. 15 CP1 ADDRESS
ud. 16 CP1 SET DEFINITION
ud. 17 CP2 ADDRESS
ud. 18 CP2 SET DEFINITION
ud. 19 CP3 ADDRESS
ud. 20 CP3 SET DEFINITION
ud. 21 CP4 ADDRESS
ud. 22 CP4 SET DEFINITION
ud. 23 CP5 ADDRESS
ud. 24 CP5 SET DEFINITION
ud. 25 CP6 ADDRESS
ud. 26 CP6 SET DEFINITION
ud. 27 CP7 ADDRESS
ud. 28 CP7 SET DEFINITION
ud. 29 CP8 ADDRESS
ud. 30 CP8 SET DEFINITION
ud. 31 CP9 ADDRESS
ud. 32 CP9 SET DEFINTION
ud. 33 CP10 ADDRESS
ud. 34 CP10 SET DEFINITION
ud. 35 CP11 ADDRESS
47
ud - Parameter
ud. 36 CP11 SET DEFINITION
ud. 37 CP12 ADDRESS
ud. 38 CP12 SET DEFINITION
ud. 39 CP13 ADDRESS
ud. 40 CP13 SET DEFINITION
ud. 41 CP14 ADDRESS
ud. 42 CP14 SET DEFINITION
ud. 43 CP15 ADDRESS
ud. 44 CP15 SET DEFINITION
ud. 45 CP16 ADDRESS
ud. 46 CP16 SET DEFINITION
ud. 47 CP17 ADDRESS
ud. 48 CP17 SET DEFINITION
ud. 49 CP18 ADDRESS
ud. 50 CP18 SET DEFINITION
ud. 51 CP19 ADDRESS
ud. 52 CP19 SET DEFINITION
ud. 53 CP20 ADDRESS
ud. 54 CP20 SET DEFINITION
ud. 55 CP21 ADDRESS
ud. 56 CP21 SET DEFINITION
ud. 57 CP22 ADDRESS
ud. 58 CP22 SET DEFINITION
ud. 59 CP23 ADDRESS
ud. 60 CP23 SET DEFINITION
48
ud - Parameter
When a password is entered you can switch between each parameter level. The parameter levels set by ud.0 only apply to the inputs via keyboard and LED-display. The independent parameter levels for operation with serial interface or with Dual-Port­Ram protocol are preset by parameter ud.1. The parameters are:
Password Password Levels
100 CP - READ ONLY 200 CP - ON 440 APPLICATION 500 DRIVE - MODE
The significance of each password level is described in Chapter 4.4 „Password Structure“. When the FUNCT key is pressed and there is a change into ud.0, then the current password level is shown first. To enter a new password use the UP/DOWN key. The new password must be confirmed with ENTER. Thereafter the actual password level is shown again. The keyboard password can also be preset by the serial interface. This input is the same as the input via keyboard. This means that after setting the password with bus the LED display shows the actual keyboard password level and changes to ud.0 and/or cP.0 by confirming FUNCT.
Presets the password levels for operation with serial interface and/or Dual-Port-Ram protocol. Password levels CP-ON, APPLICATION and SUPERVISOR are possible. The passwords and the significance of the password levels are the same as those of the keyboard password. The bus password is not visible during keyboard operation.
Key Password
Input (ud. 0)
Bus Password
Input (ud. 1)
The start parameters select the parameter, which is displayed after the inverter is switched on. In ud.2 the desired parameter group is set and in ud.3 the desired parameter number. The parameter set is always set at 0. If a parameter is set in ud.3 that does not exist, the inverter starts with the next highest parameter number. When the inverter is switched on a password level < 3 is active, meaning display of the user defined parameter groups. The setting of ud.2 is ignored. ud.3 then specifies the parameter number of the cP-parameter, whose value should be displayed at start-up. If this parameter is not available, then cP.0 is shown.
The parameter storage (EEPROM) of the unit does not permit an unlimited number of write cycles. To increase the life expectancy of the parameter memory set ud.4 at 0
(AUTO-SAVE)
Thereafter all parameters written via Bus are
.
not
stored!
Switching off the parameter storage is only necessary when the inverter continuously receives new parameters via bus and exceeds the maximum number (1 million) of write cycles.
Note: Parameter changes done via keyboard are always stored!
Start Parameter
(ud. 2 , ud. 3)
AUTO ENTER
(ud.4)
49
ud - Parameter
Inverter Address (ud. 6)
Baud Rate (ud. 7)
Maximum Frequency Mode (ud.11)
ud.6 sets the address. This address communicates to the inverter "COMBIVIS" or another control. Values between 0 and 239 are possible and the standard value = 1. When several inverters are simultaneously operated by bus it is absolutely necessary to assign them different addresses. If this is not done communication disturbances can occur because, under certain circumstances, several inverters may respond. For further information see the description of DIN 66019 protocol.
The following values for the baud rate of the serial interface are possible:
Parameter Value Baud Rate
0 1200 baud 1 2400 baud 2 4800 baud 3 9600 baud 4 19200 baud
If the value for the baud rate is changed by the serial interface, then it can only be changed again via keyboard or after adapting the baud rate of the master, since no communication is possible when master and slave have different baud rates.
ud.11 can switch the output frequency range from 400 Hz (ud.11 = 0) to 800 Hz (ud.11=1). The resolution of the setpoints changes in the 800 Hz mode from 0.0125 Hz to 0.025 Hz. Changes are first active after the Power-On reset.
Definition of Customer Parameters (ud.13 - ud.60)
The parameter of the customer specified parameter group (cP) user. (Parameter address and parameter set see table ud-parameter).
can’t
be change by the
50
5.8 Free-programmable (Fr) Parameter
Fr. 0 COPY PARAMETER SET (KEYBOARD)
Fr. 1 COPY BUS PARAMETER SET
Fr. 2 PARAMETER SET SOURCE
Fr. 3 PARAMETER SET LOCK
Fr. 4 PARAMETER SET SETTING
Fr. 9 BUS PARAMETER SET
Fr - Parameter
Parameter Summary
51
Fr - Parameter
Copy Sets (Fr. 0, Fr. 1)
Keyboard (Fr. 0)
Bus (Fr. 1)
It is possible to copy the complete set instead of adjusting each set separately. This means all parameter values of the target set are written over by the corresponding parameter values of the source set. All sets 0 - 3 are possible as target sets. For source sets, the sets 0 - 3, EPROM into the target set.
def
init
copies the basic adjustment into all sets, independent
and
init. def
copy the basic adjustments stored in
from the target set. If the target set is not 0, then only the programmed parameters are copied, since the non-programmable parameters only exist in set 0. If the source set is
def
neither 0 nor
init
or
, then only the programmed parameters can be copied.
The following limitations are valid for copying sets:
1. The default set, only be done when the inverter is in
init
2.
can only be completed with
def,
cannot be copied into the momentary active set. This may
noP, LS
noP, LS
or
E. XX
or
E. XX
(error).
(error).
3. The source set may not be the same as the target set.
4. The target set may not be adjusted at the display of the current set A.
When using the keyboard the copying proces is triggered by Fr.0. Fr.0 is not visible in Bus. The parameter value speicifies the source set. The target set is the parameter set in which Fr.0 is edited (parameter set in the display of the parameter name). Pressing ENTER triggers the copying process. If it could not be completed
nco
appears in the
display. This feedback must be confirmed with ENTER.
In bus the copying process is triggered by Fr.1. Fr.1 is not visible by keyboard. The parameter value specifies the source set, the target set is specified by Fr.9.
Parameter Set Source (Fr. 2)
Each parameter set can be activated in a different manner. Possible sources for the parameter set selection are:
Parameter Value Set Selection
0 Set selection deactivated (always set 0) 1 Set selection with Fr. 4 2 Set selection with terminal strip binary coded 3 Set selection with terminal strip input coded
In the deactive parameter set selection, the inverter always operates with the adjusted value in set 0. If the digital set selection is adjusted, then the set in which the inverter is operated, is adjusted in Fr.4. The presetting can be done via keyboard as well as by Bus.
52
Fr - Parameter
When the active set is selected by the terminal strip, then Fr.2 must be set at 2 or 3. The desired input terminals must also be programmed onto the set selection (di 3/4).
Input Active Set
I2
(X1.5)
I1
(X1.4)
Fr.2 = 2 Fr.2 = 3
00 0 0 0 16..24V 1 1
16..24V 0 2 2
16...24V 16...24V 3 1
Parameter sets, which should not be selected, can be locked by Fr.3. If a locked set is selected, then the set selection error (E.SEt) is triggered. Fr.3 is bit coded. If several sets should be locked, then the sum of the decimal value is formed.
Bit -No. Decimal
Set Blocked
Value
010 121 242 383
With Fr.4 the parameter set (0 to 3) can be preset by Bus or keyboard, when the digital set selection is adjusted (Fr. 2 = 1).
Parameter Set Lock
(Fr. 3)
Parameter Set
Setting (Fr. 4)
Specifies the parameter set, which is edited by Bus. It does not necessarily correspond to the active set, in which the inverter is currently running! The following adjustments are possible:
Value Function
-1 (A) Parameter value of the currently active set is shown. Parameter values cannot be changed.
0 Parameter values from set 0 are shown. 1 Parameter values from set 1 are shown. 2 Parameter values from set 2 are shown. 3 Parameter values from set 3 are shown.
Bus Parameter Set
(Fr. 9)
53
Fr - Parameter
54
5.9 Analog I/O (An) - Parameter
An. 7 NOISE FILTER REF2
An. 8 ZERO CLAMP REF2
An. 9 REF2 GAIN
An. 10 REF2 OFFSET X
An. 11 REF2 OFFSET Y
An. 14 ANALOG OUT1 FUNCTION
An. 15 ANALOG OUT 1 GAIN
An. 16 ANALOG OUT 1 OFFSET X
An. 17 ANALOG OUT 1 OFFSET Y
An - Parameter
Parameter Summary
55
An - Parameter
Flow Chart Analog In-/Outputs
Noise Filter REF2 (An. 7)
Analog setpoint 0 to 100%
REF2
An. 7 An. 8An. 9
An. 10 An. 11
AN-OUT
An.14An.15 An. 16 An.17
These parameters activate a smoothing of the input signal. As a result disturbances and ripples can be suppressed. The averaging causes the smoothing. The averaging has a sample raster of 4ms. The following smoothings are adjustable:
Curve Gain of the Analog Inputs and Outputs (An.9 - An.11, An.15 - An.17)
Parameter Value Averaging
0 No averaging (actualization time 4ms) 1 Averaging with 2 values (actualization time 8ms) 2 Averaging with 4 values (actualization time16ms) 3 Averaging with 8 values (actualization time 32ms) 4 Averaging with 16 values (actualization time 64ms)
With actualization time, the continuous time of the averaging is designated.
The analog input REF supplies an input value of 100% at +10V. The analog output supplies a voltage of 10V when the output value is 100%. These curves are influenced by the 2 curve gains An.9,10,11(REF) and An.14,15,16 (ANOUT1).
56
OFFSET Y
An - Parameter
Output value
+100%
GAIN
Input value
+100%-100%
OFFSET X
-100%
With offset X (An.10, An.16) and Offset Y (An.11, An.17) the zero point of the curve can be specified. In most applications it is enough to adjust one of the two parameters. The increase of the curve is specified by the gain (An. 9, An.15).
With these parameters a zero point hysteresis is adjusted for the analog input. Voltage fluctuations and hum voltages at the zero point are suppressed (output of the curve gain!).
The size can be selected by An.14 , which should be displayed by the analog output.
Parameter
Value
0 Actual frequency 100% = 100Hz 1 Rate of utilization 100% = 200/150/125% 2 Set frequency 100% = 100Hz 3 Output voltage 100% = max. voltage (500 V) 4 d.c. voltage 100% = 810V / 405V 5 Effective Current 100% = 2*In / 1.5 *In / 1.25 *In 6 Actual frequency 100% = 100Hz 7 Digital output off = 0 / on = 10V
Process Size Value Range
Zero Clamp
REF2 (An. 8)
Analog Out1
Function (An.14)
57
An - Parameter
58
5.10 Digital Input (di) - Parameter
di. 0 NOISE FILTER DIGITAL
di. 2 INPUT LOGIC
di. 3 INPUT FUNCTION I1
di. 4 INPUT FUNCTION I2
di. 14 INPUT TRIGGER
di. 15 SELECT SIGNAL SOURCE
di. 16 DIGITAL INPUT SETTING
di. 17 INPUT STROBE DEPENDENT
di. 18 SELECT STROBE SOURCE
di - Parameter
Parameter Summary
di. 19 SELECT STROBE MODE
di. 20 ROTATION INPUT
59
di - Parameter
Input Process
Input terminal
Contro l termin al strip
Scanning
Parameter di. 16
Signal source selection: 0: terminal 1: parameter di.16
di.15
Bit x
Input terminals
ru.14
Bit x
di.16
Bit x
Digital input setting
In general all parameters are preset, so that the input signal (digitally filtered) directly passes through.
Setting of the time ffor the digital filter
(valid for all inputs)
di. 0
Digital
filter
state
ru.14
Select signal source
di. 15 di. 0 di. 2 di. 14 di. 17
Input logic: 0: not inve rted 1: inverted
di. 2
Bit x
Input triggered: 0: B = A 1: B changes at the pos. slope from A
DQ
A
1
Clk
di.14
Bit x
Noise filter digital
_ Q
Input logic
Selection of the strob e signal: 1: input x forms strobe signal
B
di.18
Bit x
Strobe
Input trigger
Strobe mode: 0: C = B at pos. s lope of strobe 1: C = B at stro be = 1 C = 0 at strobe = 0
>
1
=
di.19
D
Latch
D
Clk
Q
Q
Strobe unit
di. 18 di. 19
Internal input state
ru.16
Prozeß­eingang
Strobe dependent: 0: not strobe dependent 1: strobe dependent
di.17
Bit x
ru.16
C
Bit x
Internal
input state
Noise Filter Digital (di. 0)
The digital filter reduces the sensitivity to disturbances at the control inputs. di.0 adjusts the reaction time of the inputs. During the reaction time a constant input state must be at
all
inputs, before a singal is accepted as valid.
1234567891011
Filter time 16 ms
t
4 ms
pos. s lope = sampling instant for the input signals
I1
I2
I3
F
R
RST
Signal on the control terminal strip
Internal control signal without digital filter
Internal control signal / 16ms digital filter
60
di - Parameter
In each of these parameters, in which the respective function should be activated, the respective decimal value is adjusted. If the function should be valid for several inputs, then the sum of the decimal values is adjusted. For the input ST there are exceptions, which is described in each parameter. The following assignments are valid.
Bit - No. Decimal Value Input
01ST 12RST 24 F 38R 416 I1 532 I2
This parameter adjusts, whether input signal 1 or 0 is active (inverted). Input ST is always 1!
These parameters adjust the function of the programmable inputs (I1 - I2).
Parameter
Input Function
Value
0 no function 1 input used for set selection 2 reset for set selection 3 input activates DC - braking 4 no function 5 input activates LAD stop 6 input triggers external errors (E. EF) 7 no function 8 no function 9 input used for step speed switch over
(is only available with I1 and I2).
Bit Coded
Parameters
di. 2, di.14 - di.18
Input Logic
(di. 2)
Input Functions
(di. 3, di. 4)
Specifies, whether the the input signal can directly be re-processed (condition evaluated), or whether the internal state changes with every positive slope (at the output of the logic selection!) of the input (input active). Input ST is not input dependent!
In di.15 it can be selected for each input, whether the state of the control terminal or the state of parameter di.16 is evaulated.
In di.16 the inputs can be set by the software. For this the corresponding inputs must be selected in di.16. Attention: The input ST is an exception. In case the digital presetting of the control release is adjusted (Bit 0 from di.15 = 1), then the signal must be preset by the terminal strip
and
by the parameter di.16 (Bit 0).
Input Trigger
(di.14)
Select Signal
Source (di.15)
Digital Input
Setting (di.16)
61
di - Parameter
Input Strobe Dependent (di.17)
Control Terminal
ST
RST
F
R
I1
I2
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
di.16
di.15
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
ST
RST
F
R
I1
I2
Specifies which inputs are dependent on the strobe signal. Strobe dependent inputs are only actualized with valid strobe signals.
Attention: Input ST is not strobe dependent!
Select Strobe Source (di.18)
Specifies which inputs signals make up the strobe signal. All parameters with this signal are or-interconnected. The selection as strobe signal does not influence the selected fuction in the input function
62
di - Parameter
Determines the strobe mode.
Parameter Value Strobe Mode
0 The current input state is stored with the positive slope
of the strobe signal.
1 As long as the strobe signal is inactive, then all the
input signals are inactive. When the strobe signal is active, then the input signals are accepted.
di.19 = 0 :
di.19 = 1 :
Select Strobe
Mode (di.19)
Cycle (4 ms) Strobe created signal 1 (for trigger unit) Strobe created signal 2 (for trigger nit)
Strobe signal
Inputsignal for trigger unit Input signal for strobe
Cycle (4 ms) Strobe created signal 1 (for trigger unit) Strobe created signal 2 (for trigger unit)
Strobe signal
Inputsignal for trigger unit Inputsignal for strobe
di.20 specifies the operational mode of signals F and R (rotation presetting by terminal).
di.20 = 1:
Terminal F Terminal R Direction of Rotation
00LS 01Reverse 10Forward 11Forward
di.20 = 0:
Terminal F Terminal R Direction of Rotation
00LS 01LS 10Forward 11Reverse
Rotation Input
(di.20)
63
di - Parameter
64
5.11 Digital Output (do) - Parameter
do - Parameter
do. 0 OUTPUT LOGIC
do. 1 OUTPUT CONDITION 1
do. 2 OUTPUT CONDITION 2
do. 9 SELECT OUT1 CONDITION
do. 10 SELECT OUT2 CONDITION
do. 17 OUT1 CONDITION LOGIC
do. 18 OUT2 CONDITION LOGIC 2
do. 25 OUT CONDITION CONNECTION
Parameter Summary
65
do - Parameter
Output Logic (do. 0)
Output Condition 1 - 2 (do. 1 - do. 2)
do.0 makes it possible to invert the digital outputs. The parameter is bit coded.
Bit -No. Decimal
Output Terminal
Value
0 1 Out 1 (analog Out) 10 1 2 Out 2 (Relay RLA,RLB,RLC) 1 , 2 , 3
For every output that should be inverted, the respective decimal value is adjusted. If both outputs should be inverted, then the sum of the decimal values (3) is adjusted
These parameters set the output conditions, which are assigned to the outputs Out 1 ­Out 2 with parameters do.9 - do.25:
Value Function of the Output
0 always inactive 1 always active 2 alarm relay 3 alarm relay (not during active Auto-Restart-function) 4 overload-pre-warning (see also LE.32) 5 overtemperature pre-warning inverter
(Warning when the inverter-temperature sensor is triggered, error after xx sec.)
6 temperature detector (PTC) pre-warning
(warning when the motor-PTC is triggered,
error after the Pn.16 has run). 7 always active 8stall 9 LA-/LD-Stop
10 dc-braking 11 always active 12 rate of utilization (ru. 7) > rate of utilization level (LE. 8 .. LE.10(15)) 13 active current (ru.10) > active current level (LE.16 .. LE.18(23)) 14 actual value = set value (ru. 0 = Fcon, rcon; not at noP, LS, error, SSF) 15 accelerate (ru. 0 = FAcc, rAcc, LAS) 16 decelerate (ru. 0 = FdEc, rdEc, LdS) 17 forward (not at noP, LS, error) 18 reverse (not at noP, LS, error) 19 actual direction of rotation = set direction of rotation 20 | actual value | > frequency level (LE. 0 .. LE. 2(7), LE.36) 21 | setpoint | > frequency level (LE. 0 .. LE. 2(7), LE.36) 22 always inactive 23 run signal (ru. 0 <> error) 24 operating signal (modulation active)
Select Condition (do. 9 - do.10) Condition Logic (do.17 - do.18)
66
To activate the output condition for the respective output the prevailing decimal value in the parameter "Selection of output condition Out X" is set. The state of the output condition is displayed in parameter ru.17. Each output condition can be inverted by setting the respective decimal value in the parameter "Logic of the output conditions Out X".
Bit-No. Decimal Value Output Conditions
01 1 12 2
There may be several conditions valid for the output. In this case, the sum of the decimal value must be set.
do - Parameter
Specifies whether the input conditions, which are selected for an output, will be interconnected with an AND-interconnection (Bit X = 1) or with an OR-interconnection (Bit X = 0).
Bit - No. Decimal Value Output
0 1 Out 1 1 2 Out 2
Conditions for the output Out 1:
Actual direction of rotation = set direction of rotation and rate of utilization < 80 %
Conditions for the output Out 2:
Rate of utilization > 80 % or actual value <> set value
Settings:
1. Output conditions
do. 1 = 19 (Actual direction of rotation = set direction of rotation) do. 2 = 12 (rate of utilization > rate of utilization level) LE. 9 = 80 %
2. Selection of the output conditions
do. 9 (Out 1) = 3 (bit 0 and bit 1 set => cond. 1 and cond. 2 active) do.10 (Out 2) = 6 (bit 1 and bit 2 set => cond. 2 and cond. 3 active)
Out Condition
Connection (do.25)
Examples of
do. 0 - do. 25
3. Logic of the output conditions
do.17 (Out 1) = 2 (bit 1 set => cond. 2 inverted) do.18 (Out 2) = 4 (bit 2 set => cond. 3 inverted)
4. Interconnection of the output conditions
do.25 = 2 (Bit 0 = 1 => cond. for Out 1 are interconnected AND Bit 1 = 0 => cond. for Out 2 are interconnected OR)
5. Logic of the digital outputs
do. 0 = 0 (the outputs are not inverted)
67
do - Parameter
Output Processing
D01 D02
O1 O2
Internal Output State (ru.17)
Bit 0Bit
Bit 0
AND-interconnection
1
Bit 1
OR-interconnection
Bit 0
Bit 0
Select Out 1 Condition (do. 9)
Out 1 Condition Logic (do.17)
Bit 0Bit
Bit 0
AND-interconnection
1
Bit 1
OR-interconnection
Bit 1
Bit 1
Select Out 2 Condition (do.10)
Out 2 Condition Logic (do.18)
Out Condition Logic (do.25)
Output Logic (do. 0)
O1 O2
Output Terminal State (ru.15)
68
do - Parameter
Switching Behaviour of the digital outputs
set valueActual value
Set value 1 - 0.5 Hz
(do. 1 = 15)
(do. 1 = 16)
(do. 1 = 9)
(do. 1 = 14)
(do. 1 = 19)
(do. 1 = 20)
Set value 2 +/- 0.5 Hz
Frequency level (LE. 0)
F-Level + Hyst. (LE.36)
F-Level - Hyst. (LE.36)
- Frequency level (LE. 0)
- F-Level + Hyst. (LE.36)
Set value 3 + 0.5 Hz
- F-Level - Hyst. (LE.36)
Accelerate
Internal Output State (ru.17)
Decelerate
Ramp stop
Actual rot. = Set rot.
Actual value = set value
Actual value | > F-Level
69
do - Parameter
Interconnection and Display of the Digital in-/outputs
Out 1Out 2
Output Function
Funct.
Funct.
Table (do. 1 - 2)
(do.2)
(do.1)
Internal Output
O1 O2
State (ru.17)
Output Processing
(do. 2, do. 9-25)
Output Terminal
State (ru.15)
O1 O2
O1 O2 Output TerminalInput Terminal
Input Function
I1 I2
Internal input
Table(di. 3 - 4)
Funct.
(di.4)
Funct.
(di.3)
state (ru.16)
Input terminal state
(ru.14)
(di.2, di.14-19)
RSTST F R I1 I2
Input Processing
RSTST F R I1 I2
RSTST F R I1 I2
70
5.12 Level (Le) - Parameter
LE. 0 FREQUENCY LEVEL 1
LE. 1 FREQUENCY LEVEL 2
LE. 8 LOAD LEVEL 1
LE. 9 LOAD LEVEL 2
LE. 16 ACTIVE CURRENT LEVEL 1
LE. 17 ACTIVE CURRENT LEVEL 2
LE. 32 OL-WARNING LEVEL
LE. 36 FREQUENCY HYSTERESIS
LE - Parameter
Parameter Summary
71
LE - Parameter
Frequency Level 1 -2 (LE. 0 - LE.2) Frequency Hysteresis (LE.36)
Load Levels 1 - 2 (LE. 8 - LE.9)
Active Current Level 1 -2 (LE.16 - LE.17)
The frequency levels are the comparison values for the frequency dependent output conditions of the digital outputs. The frequency level is valid for both directions of rotation. Frequency level 1 is valid for output condition 1 etc. The frequency hysteresis specifies the switching hysteresis.
Value range: 0 ... 409.5875 Hz Resolution: 0.0125 Hz
These parameters are the comparison values for the dependent rate of utilization output conditions of the digital outputs. The loading level is valid for output condition 1 etc.
Value range: 0 ... 200 % Resolution: 1 %
These parameters are the comparison values for the dependent active current output condition of the digital outputs. Active current level 1 is valid for output condition 1 etc.
Value range: 0 ... 370 A Resolution: 0.1 A
OL - Warning Level (LE.32)
If the OL-counter (ru.24) 100% is reached, then the error E.OL is triggered. LE.32 is the comparison value for the output condition "OL-Warning Level".
Value range: 0 ... 100 % Resolution: 1 %
72
5.13 Information (In) - Parameter
In. 0 INVERTER TYPE
In. 1 RATED INVERTER CURRENT
In. 2 MAX. OUTPUT FREQUENCY
In. 3 MAX. CARRIER FREQUENCY
In. 4 SOFTWARE - VERSION
In. 5 SOFTWARE - DATE
In. 6 CONFIGFILE-NO.
In. 7 SERIAL NO. ( DATE )
In. 8 SERIAL NO. ( COUNTER )
In - Parameter
Parameter Summary
In. 9 SERIAL NO. ( AB. NO. HIGH )
In. 10 SERIAL NO. ( AB.NO. LOW )
In. 11 CUSTOMER NUMBER ( HIGH )
In. 12 CUSTOMER NUMBER ( LOW )
In. 13 QS - NUMBER
In. 40 LAST ERROR
In. 41 ERROR COUNTER OC
In. 42 ERROR COUNTER OL
In. 43 ERROR COUNTER OP
In. 44 ERROR COUNTER OH
73
In - Parameter
Inverter Type (In. 0)
The inverter type is displayed as a hexal decimal number. Each bit has the following meaning.
bit 0: Voltage class 0 = 230V
1 = 400V
bit 1-5 Unit size 05,07,09,....
bit 6-9 Control type 0 = 0A.F4 ( F4-C / up to housing E )
1 = 0B.F4 ( F4-S / up to housing E ) 2 = 00.F4 ( F4-C / as of housing G )
bit 10-12 Nominal switching freqeuncy 0 = 2kHz
1 = 4kHz 2 = 6kHz 3 = 8kHz 4 = 10kHz 5 = 12kHz 6 = 14kHz 7 = 16kHz
bit 13-15 Maximum switching frequency 0 = 2kHz
1 = 4kHz 2 = 6kHz 3 = 8kHz 4 = 10kHz 5 = 12kHz 6 = 14kHz 7 = 16kHz
Rated Inverter Current (In. 1)
Max. Output Frequency (In. 2)
Max. Carrier Frequency (In. 3)
Software-Version (In. 4)
Example:
hex 2447 binary 0010010001001110 decimal 11 1 70
=> 07.F4.S 4 / 14kHz / 200V
Display of the rated inverter current in A (resolution 0.1 A).
Display of the maximum possible output frequency in Hz (resolution 0.0125 Hz).
Display of the maximum possible output frequency in kHz (resolution 1 kHz).
The software version number and the control hardware are coded in this parameter. Position 1: Control hardware (0 = 00.F4, A = 0A.F4, B = OB.F4) Position 2 + 3: Software version (e.g. 11 = 1.1) Position 4: Special version (0 = standard)
74
In - Parameter
Display of the software-date. The value consists of the day, month and year, but only the last digit of the year is shown.
Example: Display = 1507.4
Date = 15.07.94
In.6 contains a software identifier which is needed by KEB COMBIVIS to select the correct configfile. The configuration automatically occurs when COMBIVIS is activated and the inverter is connected.
The serial number and the customer number identify the inverter. The QS-number contains product internal information.
In.40 shows the last error that occurred. E.UP is not stored.
Error counters (for E.OC, E.OL, E.OP, E.OH) specify the number of the total errors which occur of the prevailing type. The maximum value is 255.
Software-Date
(In. 5)
Configfile-Number
(In. 6)
Serial Number
Customer Number
(In. 7 - In.12),
QS-Number (In.13)
Last Error
(In.40)
Error Counters
(In.40 - In.44)
75
In - Parameter
76
6 Parameter Tables
6.1 ru-Parameter
Parameter Tables
Group No. Name Adr.
(hex)
ru 0 Inverter State 2000
ru 3 Actual Frequency Display 2003
ru 6 Set Frequency Display 2006
ru 7 Actual Inverter Utilization 2007
ru 8 Peak Inverter Utilization 2008 1 0 200 %
ru 9 Apparent Current 2009
ru 10 Active Current 200A
ru 11 Actual DC Voltage 200B
ru 12 Peak DC Voltage 200C 1 V
ru 13 Output Voltage 200D
ru 14 Input Terminal State 200E
ru 15 Output Terminal State 200F
ru 16 Internal Input State 2010
ru 17 Internal Output State 2011
ru 18 Actual Parameter Set 2012
ru 23 REF 2 Display 2017
ru 24 OL Counter Display 2018
ru 29 Heat Sink Temperature 201D
P E ro Res. Lower
Limit
table
0,0125 -409,58 409,58 Hz
0,0125 -409,58 409,58 Hz
1 0 200 %
0,1 A
0,1 A
1V
10 V
table
table
table
table
table
0,1 0 100 %
1 0 100 %
C
Upper Limit
Default Value
Unit
P = Programmable (In each set the paramter can have another value)
E = Enter (The parameter value is active after the Enter-key is pressed)
ro = read only (The parameter can’t be changed)
77
Parameter Tables
6.2 oP-Parameter
Size No. Name Adr.
(hex)
oP 0 Frequency Reference
Source
oP 1 Frequency Reference
Setting Absolute
oP 2 Frequency Reference
Setting
oP 3 Rotation Setting 2103
oP 4 Minimum Reference 2104
oP 5 Maximum Reference 2105
oP 8 Absolute Maximum
Frequency
oP 11 Acceleration Time 210B
oP 12 Deceleration Time 210C
oP 22 Step Frequency 1 2116
oP 23 Step Frequency 2 2117
oP 24 Step Frequency 3 2118
oP 25 Step Frequency Mode 2119
2100
2101
2102
2108
P E ro Res. Lower
Limit
••
••
1081
0,0125 -409,58 409,58 0 Hz
0,1 -100 100 0 %
1020
0,0125 0 409,58 0 Hz
0,0125 0 409,58 70 Hz
0,0125 0 In. 2 409,58 Hz
0,01 0 300 10 s
0,01 0 300 10 s
0,0125 -409,58 409,58 5 Hz
0,0125 -409,58 409,58 50 Hz
0,0125 -409,58 409,58 70 Hz
1032
Upper Limit
Default
Value
Unit
78
6.3 Pn-Parameter
Parameter Tables
Size No. Name Adr.
(hex)
Pn 0 Automatic Retry UP 2200 1 0 1 1
Pn 1 Automatic Retry OP 2201 1 0 1 0
Pn 2 Automatic Retry OC 2202 1 0 1 0
Pn 4 LAD Stop Function 2204
Pn 5 LAD Load Level 2205
Pn 6 LD Voltage 2206
Pn 7 Speed Search Condition 2207
Pn 8 DC Braking Mode 2208
Pn 9 DC Brake Start Frequency 2209
Pn 10 DC Brake Maximum
Voltage
Pn 11 DC Braking Time 220B
Pn 12 Stall Mode 220C
Pn 13 Stall Level 220D
Pn 14 Stall ACC/DEC Time 220E
Pn 16 E.dOH Delay Time 2210 1 0 120 60 s
220A
P E ro Res. Lower
Limit
10 7 1
1 10 200 140 %
1 200 800 750/375 V
10 15 8
10 9 7
0,0125 0 409,5875 4 Hz
0,1 0 25,5 25,5 %
0,01 0 100 10 s
10 4 1
1 10 200 200 %
0,01 0 300 10 s
Upper Limit
Default Value
Unit
6.4 uF-Parameter
Size No. Name Adr.
(hex)
uF 0 Rated Frequency 2300
uF 1 Boost 2301
uF 4 Delta Boost 2304
uF 5 Delta Boost Time 2305
uF 8 DC Voltage
Compensation
uF 9 Minimum Frequency For
Modulation
uF 11 Carrier Frequency 230B
2308
2309
P E roRes. Lower
Limit
••
0,0125 0 409,58 50 Hz
0,1 0 25,5 2 %
0,1 0 25,5 0 %
0,01 0 10 0 s
1 150 650 : off 650 : off V
0,0125 0 409,58 0 Hz
1 1 In. 3
Upper Limit
(16)
Default Value
Unit
4kHz
79
Parameter Tables
6.5 dr-Parameter
Size No. Name Adr.
(hex)
dr 1 Rated Motor Speed 2401
dr 2 Rated Motor Current 2402
dr 3 Rated Motor Frequency 2403
dr 4 Rated Motor Cos (phi) 2404
dr 5 Motor Terminal
Resistance
dr 12 Rated Motor Voltage 240C
2405
6.6 cn-Parameter
Size No. Name Adr.
(hex)
cn 0 Control Mode 2500
cn 1 Slip Compensation Gain 2501
cn 2 Torque Compensation
Gain
2502
P E ro Res. Lower
Limit
P E ro Res. Lower
1 0 32767 1500 rpm
0,1 0 370 7,5 A
0,0125 0 409,58 50 Hz
0,01 0,5 1 0,8
0,01 0 max 0 Ohm
1 150 500 400 V
Limit
1033
0,01 -2,5 2,5 0
0,01 -2,5 2,5 0
Upper Limit
Upper Limit
Default Value
Default Value
Unit
Unit
80
6.7 ud-Parameter
Parameter Tables
Size No. Name Adr.
(hex)
ud 0 Key Password Input 2600
ud 1 Bus Password Input 2601 1 0 9999 0
ud 2 Start Parameter Group 2602 table ru table ru
ud 3 Start Parameter Number 2603 table 0 99 1
ud 4 Auto Enter
(only for Bus parameters)
ud 6 Inverter Address 2606
ud 7 Baud Rate 2607
ud 11 Maximum Frequency
Mode
The paramters ud.13 - ud.60 are not visible in the display!
Size No. Name Adr.
ud 13 cP0 Address 260D
ud 14 cP0 Satz 260E
ud 15 cP1 Address 260F
ud 16 cP1 Set 2610
ud 17 cP2 Address 2611
ud 18 cP2 Set 2612
ud 19 cP3 Address 2613
ud 20 cP3 Set 2614
ud 21 cP4 Address 2615
ud 22 cP4 Set 2616
ud 23 cP5 Address 2617
2604 1 0 : off 1 : on 1
260B 1 0 1 0
(hex)
P E ro Res. Lower
Limit
P E ro Res. Lower
1 0 9999 0
1 0 239 1
table 1200 19200 9600 baud
Limit
1 0 9999 2601h
103 : A0
1 -1 : off 7FFF 2003h
103 : A0
1 -1 : off 7FFF 2000h
103 : A0
1 -1 : off 7FFF 2007h
103 : A0
1 -1 : off 7FFF 2008h
103 : A0
1 -1 : off 7FFF 2300h
Upper Limit
Upper Limit
Default Value
Default Value
Unit
Unit
81
Parameter Tables
Size No. Name Adr.
(hex)
ud 24 cP5 Set 2618 1 0 3 : A 0
ud 25 cP6 Address 2619 1 -1 : off 7FFF 2301h
ud 26 cP6 Set 261A 1 0 3 : A 0
ud 27 cP7 Address 261B 1 -1 : off 7FFF 210Bh
ud 28 cP7 Set 261C 1 0 3 : A 0
ud 29 cP8 Address 261D 1 -1 : off 7FFF 210Ch
ud 30 cP8 Set 261E 1 0 3 : A 0
ud 31 cP9 Address 261F 1 -1 : off 7FFF 2104h
ud 32 cP9 Set 2620 1 0 3 : A 0
ud 33 cP10 Address 2621 1 -1 : off 7FFF 2105h
ud 34 cP10 Set 2622 1 0 3 : A 0
ud 35 cP11 Address 2623 1 -1 : off 7FFF 2116h
ud 36 cP11 Set 2624 1 0 3 : A 0
ud 37 cP12 Address 2625 1 -1 : off 7FFF 2117h
ud 38 cP12 Set 2626 1 0 3 : A 0
ud 39 cP13 Address 2627 1 -1 : off 7FFF 2118h
ud 40 cP13 Set 2628 1 0 3 : A 0
ud 41 cP14 Address 2629 1 -1 : off 7FFF 2205h
ud 42 cP14 Set 262A 1 0 3 : A 0
ud 43 cP15 Address 262B 1 -1 : off 7FFF 220Dh
ud 44 cP15 Set 262C 1 0 3 : A 0
ud 45 cP16 Address 262D 1 -1 : off 7FFF 2207h
ud 46 cP16 Set 262E 1 0 3 : A 0
ud 47 cP17 Address 262F 1 -1 : off 7FFF 2308h
ud 48 cP17 Set 2630 1 0 3 : A 0
ud 49 cP18 Address 2631 1 -1 : off 7FFF 2501h
ud 50 cP18 Set 2632 1 0 3 : A 0
ud 51 cP19 Address 2633 1 -1 : off 7FFF 2502h
ud 52 cP19 Set 2634 1 0 3 : A 0
ud 53 cP20 Address 2635 1 -1 : off 7FFF 2208h
ud 54 cP20 Set 2636 1 0 3 : A 0
ud 55 cP21 Address 2637 1 -1 : off 7FFF 220Bh
ud 56 cP21 Set 2638 1 0 3 : A 0
ud 57 cP22 Address 2639 1 -1 : off 7FFF 2A03h
ud 58 cP22 Set 263A 1 0 3 : A 0
ud 59 cP23 Address 263B 1 -1 : off 7FFF 2B02h
ud 60 cP23 Set 263C 1 0 3 : A 0
P E ro Res. Lower
Limit
Upper Limit
Default Value
Unit
82
6.8 Fr-Parameter
Parameter Tables
Size No. Name Adr.
(hex)
Fr 0 Copy Parameter Set 2700
Fr 1 Copy BUS Parameter Set 2701 1 -2 / init 3 0
Fr 2 Parameter Set Source 2702
Fr 3 Parameter Set Lock 2703
Fr 4 Parameter Set Setting 2704
Fr 9 Bus Parameter Set 2709 1 0 3 0
P E ro Res. Lower
Limit
1 -2 / init 3 0
1030
10150
1030
Upper Limit
Default Value
6.9 An-Parameter
Size No. Name Adr.
(hex)
An 7 REF2 Noise Filter 2807 1 0 4 0
An 8 REF2 Zero Clamp 2808 0,1 0 10 0,2 %
An 9 REF2 Gain 2809 0.01 -20 20 1,00
An 10 REF2 Offset X 280A 0,1 -100 100 0,0 %
An 11 REF2 Offset Y 280B 0,1 -100 100 0,0 %
An 14 Analog Out1 Function 280E
An 15 Analog Out 1 Gain 280F
An 16 Analog Out 1 Offset X 2810
An 17 Analog Out 1 Offset Y 2811
P E ro Res. Lower
Limit
••
1070
0,01 -20 20 1,00
0,1 -100 100 0,0 %
0,1 -100 100 0 %
Upper Limit
Default Value
Unit
Unit
6.10 di-Parameter
Size No. Name Adr.
(hex)
di 0 Noise Filter Digital 2900 1 0 31 0
di 2 Input Logic 2902
di 3 Input Function I1 2903
di 4 Input Function I2 2904
di 14 Input Trigger 290E
di 15 Select Signal Source 290F
di 16 Digital Input Setting 2910
di 17 Input Strobe Dependent 2911
di 18 Select Strobe Source 2912
di 19 Select Strobe Mode 2913
di 20 Rotation Input 2914
P E ro Res. Lower
Limit
10630
1099
1099
10630
10630
10630
10630
10630
1010
1011
Upper Limit
Default Value
Unit
83
Parameter Tables
6.11 do-Parameter
Size No. Name Adr.
(hex)
do 0 Output Logic 2A00
do 1 Output Condition 1 2A01
do 2 Output Condition 2 2A02
do 9 Select Out 1 Condition 2A09
do 10 Select Out 2 Condition 2A0A
do 17 Out 1 Condition Logic 2A11
do 18 Out 2 Condition Logic 2A12
do 25 Out Condition Logic 2A19
P E ro Res. Lower
Limit
••
••
••
••
••
••
••
••
103 0
1 0 24 14
1024 2
103 2
103 1
103 0
103 0
103 0
Upper Limit
Default
Value
6.12 LE-Parameter
Size No. Name Adr.
(hex)
LE 0 Frequency Level 1 2B00
LE 1 Frequency Level 2 2B01
LE 8 Load Level 1 2B08
LE 9 Load Level 2 2B09
LE 16 Active Current Level 1 2B10
LE 17 Active Current Level 2 2B11
LE 32 OL-Warning Level 2B20
LE 36 Frequency Hysteresis 2B24 0,0125 0 20 0,5 Hz
P E ro Res. Lower
Limit
0,0125 0 409,58 0 Hz
0,0125 0 409,58 4 Hz
1 0 200 50 %
1 0 200 100 %
0,1 0 370 0 A
0,1 0 370 0 A
1 0 100 80 %
Upper Limit
Default Value
Unit
Unit
84
6.13 In-Parameter
Parameter Tables
Size No. Name Adr.
(hex)
In 0 Inverter Type 2C00
In 1 Rated Inverter Current 2C01
In 2 Max. Output Frequency 2C02
In 3 Max. Carrier Frequency 2C03
In 4 Software - Version 2C04
In 5 Software Date 2C05
In 6 Configfile-No. 2C06
In 7 Serial No. (Date) 2C07
In 8 Serial No. (Counter) 2C08
In 9 Serial No. (AB-No. high) 2C09
In 10 Serial No. (AB-No. low) 2C0A
In 11 Customer Number
(high)
In 12 Customer Number (low) 2C0C
In 13 QS-Number 2C0D
In 40 Last Error 2C28
In 41 Error Counter OC 2C29
In 42 Error Counter OL 2C2A
In 43 Error Counter OP 2C2B
In 44 Error Counter OH 2C2C
2C0B
P E ro Res. Lower
Limit
table
0,1 0 370,0 A
0,125 0 409,5875 409,5875 Hz
10 16 4kHz
0,1 b100
0,1
1 0 255 46
1 0 65535 0
1 0 65535 0
1 0 65535 0
1 0 65535 0
1 0 65535 0
1 0 65535 0
1 0 255 0
10 63 0
1 0 255 0
1 0 255 0
1 0 255 0
1 0 255 0
Upper Limit
Default Value
Unit
85
Annex for Software Version 1.32
7 Annex for Software Version 1.32
This Annex is applicable for the software ES.F4.000-B332.
Configuration file No.: 71/72 ( as of COMBIVIS 3.7 )
7.1 Differences to the Standard-Software
The following innovations are integrated in this software:
- Motorpoti function
- Fast-Scan Operating mode with shorter scan times
- Positioning function
New parameter:
oP.27 Motorpoti min. value
Extended parameter:
ru.34 Display Motorpoti value oP.26 Motorpoti function
oP.28 Motorpoti max. value oP.29 Motorpoti time
ud.12 Fast-Scan-operating mode
EP.05 Positioning EP.06 Correction factor EP.07 Shifting factor EP.08 Set change time lock
oP.0 Frequency reference source di.3/4 Input function
7.1.1 Motorpoti function
The motorpoti function enables a setpoint input via two digital inputs. This function corresponds with the principle of a mechanic motorpoti.
Display Motorpoti value (ru.34)
Frequency reference source (oP.0)
86
The display shows the actual status motorpoti of the setpoint value. By writing in ru.34 the setpoint value between -100% and +100% can be preset with a resolution of 0,01%.
The values 15, 16, 17 are new in oP.0. Unused function numbers have the function like 0. The setpoint value preset via motorpoti for the values 15, 16, 17.
Value Function
15 Direction of rotation: digital (oP.3) 16 Direction of rotation: terminal strip 17 Direction of rotation: motorpoti value
Annex for Software Version 1.32
The rate of change and the motorpoti function can be adjusted with oP.26. The motorpoti function is not set programmable. The adjusted value is the sum of the decimal values.
3210Bit-No. 8421Decimal value (adjust the sum in oP.26) x x x 0 Motorpoti is programmable in parameter sets; a
change of setpoint is effective in active parameter set
x x x 1 Motorpoti not programmable in parameter sets; a
change of setpoint is effective in all parameter sets x x 0 x last Motorpoti value is active after power on x x 1 x Reset of Motorpoti to 0% after power on
times for the rate of change of the setpoint values 00xx
16 sec 0 1 x x 33 sec 1 0 x x 66 sec 1 1 x x Time adjusted with oP.29
oP.27 shows the lower limit of the motorpoti function. The motorpoti min. value is not set programmable. Data in %.
oP.28 shows the upper limit of the motorpoti function. The motorpoti max. value is not set programmable. Data in %.
Motorpoti funktion
oP.26
Motorpoti min. value
oP.27
Motorpoti max. value
oP.28
oP.29 shows the time between lower limit and upper limit (oP.27 - oP.28). The motorpoti time is not set programmable. Data in seconds. Adjustable-setting range
0...300s.
New values:
Value Function
7 increases the value of the motorpoti setpoint value 8 decreases the value of the motorpoti setpoint value
10 sets the motorpoti setpoint value at 0%
Storing of the changed setpoint values in EEPROM (if oP.26, Bit 1 = 0 no Reset after "Power on") occurs approx. 10 seconds after the last change of the setpoint values.
Adjustment of the motorpoti function:
1. Program one of the free programmable inputs to "increase motorpoti value" (7).
2. Program another one of the free programmable inputs to "decrease motorpoti value" (8).
3. Set setpoint value source at motorpoti (15-17).
Only by activation of the inputs the setpoint value can be increased/decreased. A setpoint value decrease always has a higher priority, meaning a simultaneous activation of incrementing an de-incrementing input the setpoint value is reduced.
Motorpoti time oP.29
Input function
di.3 / di.4
87
Annex for Software Version 1.32
Like the analog setpoint value setting the setpoint value is adjusted in the range Fmin (oP.4) und Fmax (oP.5). W ith oP.26 and oP.29 the speed of the range can be set. The following speeds are possible:
Bit 3 Bit 2 Significance
0 0 16 sec. 0 - 100% 0 1 33 sec. 0 - 100% 1 0 66 sec. 0 - 100% 1 1 op.29 time is active
Further oP.26 specifies if the motorpoti function is set dependent (independend motorpoti for every parameter set) and if the motorpoti value(s) are reset after "Power On Reset".
Bit-Nr. Decimal value Significance
0 1 Motorpoti not programmable in
1 2 Reset Motorpoti after Power on 2 4 Rate of change 3 8 Rate of change
parameter sets
Fast-Scan (ud.12)
7.1.2 Fast-Scan
Fast-Scan Operating mode:
The scan grid of the digital inputs is 1,5 ms (e.g. standard operating mode: 4 ms)
Restrictions:
1. The switching rate in the Fast-Scan-Mode is fixed adjusted at 4 kHz.
2. Only units C/D housing size can operate in the Fast-Scan-Mode.
3. In the Fast-Scan-Mode autoboost and slip compensation do not have an effect. The active current is not displayed.
In the Fast-Scan Mode there is no display and utilization of active and apparent current of units in a E-housing. Because of that, different safety functions (OL-function, current control etc.) could be omitted the units with output sensor technology don't operate in the Fast-Scan-Mode. If ud.12 = 1 (Fast scan) is switched on, this adjustment does not have an effect. The inverter runs in the standard operating mode.
A change of ud.12 will only become effective after the units are switched on again. Loading of the default-values (FR.0/FR.1) doesn't change the adjustment of ud.12.
88
Annex for Software Version 1.32
7.1.3 Positioning Function
This positioning software enables a start of a position with only one signal also when there are different speeds (fast/slow speed switching is omitted). A fast positioning function and an easy triggering are the advantages of this software.
The positioning function is triggered via an external signal by removing the direction of rotation . Removing of the rotation direction is realized by changing into a set without programmed direction of rotation. To avoid electromagnetic disturbances, parameter oP.0 must be set to a value with digital rotation presetting and a direction of rotation is not preset.
Correct positioning is only possible if the max. frequency of the positioning set is not exceeded when triggering the positioning (e.g. by set change).
With this parameter the positioning is switched on/off.
oFF Positioning deactivated on Positioning by additional constant running time
If the positioning is switched on, ud.12 must be changed to Fast-Scan-Mode and initialized with "Power off".
EP.05 = on
n
max
F1 =
F2 =
n
t
ist/set =
max
τ
Positioning
EP.05
t
dec
t
konst/const
t
dec
τ
89
Annex for Software Version 1.32
Correcting factor(EP.07) Shifting factor (EP.06)
These parameters allow an error correction during the positioning process in reference to various speeds. With EP.07 errors caused by slip (load characteristic), release delay and inaccuracies
are compensated. Parameter EP.06 makes it possible to shift the holding position (replaces the shifting of an initiator). The values are not standardized and must be determined empirically.
EP.07 = 0...32767 EP.06 = 0...32767
f / [Hz]
f
max
- 0 + ε - 0 + ε
f / [Hz]
f
max
Set change time lock (EP.08)
t
After triggering of the positioning a change can be delayed with this parameter. This function enables the adjustment of a defined holding time in the reached position.
n
max
n
max
ist/set =
τ
t
dec
t
konst/const
Satz x set x
Ι1
Positioniersatz/positioning set
t
dec
t
τ
EP.08
t
t
t
90
Annex for Software Version 1.32
7.1.3.1 Positioning example
1.
A signal is available for triggering of the positioning and will be active until the position is reached.
EP.05 = 1 EP.06 as required EP.07 as required oP.00 = 1 ud.12 = 1
Area F1 = F2
F1
F2
91
Annex for Software Version 1.32
2. For triggering of the positioning process only one impuls of the proximity switch
is available. Other positions can be triggered with a reset of theshifting factor EP.06 in set 2 and 3.
Set 0
FR.02 = 3 di.03 = 1 di.04 = 2 di.18 = 48 di.19 = 48 oP.00 = 0 oP.03 = 1 ud.12 = 1
Set 1
EP.05 = 1 EP.06 as required EP.07 as required oP.00 = 0 oP.03 = 0
F1
F2
Proximity switch I1
Reset after position is reached
92
Annex for Software Version 1.32
3. Automatic positioning
Set 0
EP.08 = Time the drive shall stay at the reached position. FR.2 = 3 di.03 = 1 ud.12 = 1
Set 1
EP.05 = 1 EP.06 = as required EP.07 = as required
F1
F2
EP. 8 EP. 8
93
ANTRIEBSTECHNIK
Karl E. Brinkmann GmbH Försterweg 36 - 38 • D - 32683 Barntrup Telefon 0 52 63 / 4 01 - 0 • Telefax 4 01 - 116 Internet: www.keb.de • E-mail: info@keb.de
00.F4.SEA-K120 07/99
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