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
5.2O
5.3P
5.4V
5.5D
5.6C
5.7U
5.8F
5.9A
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
6.3P
6.4
6.5
6.6
6.7
6.8F
6.9A
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
7.1D
7.1.1M
7.1.2F
7.1.3P
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
ANTRIEBSTECHNIK
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....14F4S
1.4 General Installation and Storage Instructions
Cooling Direction:Minimum Clearance:
150
F4F4
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
ANTRIEBSTECHNIK
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
ANTRIEBSTECHNIK
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
PinNameFunctionDefault Function
X1.1RLA
X1.2RLBA = NO-contact / B = NC-contact /alarm relay
X1.3RLCC = Basis (Out2)
X1.4I1
X1.5I2fixed frequency 2
X1.60V
X1.7CRF10 V outputsupply voltage for setpoint
rammable relay output
rammable digital inputsfixed frequency 1
round
round for digital I/Os
potentiometer
X1.8REFsetpoint input0...10VDC for analog setpoint input
X1.9COMcommonground for analog I/O’s
X1.10AN-
X1.11Uext15 Vsupply voltage for digital I/O’s
X1.12REVdirection of rotation: reversedirection of rotation
X1.13FORforwardpresetting: forward has priority
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:
123910
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
ANTRIEBSTECHNIK
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
ANTRIEBSTECHNIK
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 SetParameter GroupParameter 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:
PASSSet was copied
ncoSet could not be copied
14
ANTRIEBSTECHNIK
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).
CP. 18cn.1Slip compensation-2.50...2.500.010 = off
CP. 19cn.2 Autoboost-2.50...2.500.010 = off
CP. 20Pn.8 DC-braking0...917
CP. 21Pn.11 DC-braking time0…1000.01 s10 s
CP. 22do.2 Relay output0…2412
CP. 23Le.1 Frequency level0...409,58 Hz0.0125 Hz4 Hz
ParameterAdjust. rangeResolution Factory
setting
±
409.58 Hz
±
409.58 Hz
±
409.58 Hz
0.0125 Hz5 Hz
0.0125 Hz50 Hz
0.0125 Hz70 Hz
16
Keyboard Operation
ANTRIEBSTECHNIK
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
STOPset direction of rotation (F / r)LS (noP, when ST is not active)
STARTactual dir. of rot. (F / r)actual frequency
RUNactual dir. of rot. (F / r)actual frequency
SPEED-displayreservedactual 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 Digit2nd - 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 ONLYOnly the Customer parameter group is visible.
Only CP. 0 (Password in) can be changed.
2.CP - ONOnly the Customer parameter group is visible.
All Customer parameters can be changed.
3.CP - SERVICECorresponds to the Customer password. The
parameter identification of the parameter is
shown that is assigned to the Customer
parameter.
4.APPLICATIONAll Application parameters are visible and can
be changed. The Customer group is not visible.
5.SUPERVISORAll parameters are visible and can be changed.
The Customer group is not visible.
6.DRIVE - MODEThe unit is controlled by the keyboard.
18
ANTRIEBSTECHNIK
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.0INVERTER STATE
ru.3ACTUAL FREQUENCY DISPLAY
ru.6SET FREQUENCY DISPLAY
ru.7ACTUAL INVERTER UTILIZATION
ru.8PEAK INVERTER UTILIZATION
ru.9APPARENT CURRENT
ru. 10ACTIVE CURRENT
ru. 11ACTUAL DC VOLTAGE
ru. 12PEAK DC VOLTAGE
ru. 13OUTPUT VOLTAGE
General
Parameter
Summary
ru. 14INPUT TERMINAL STATE
ru. 15OUTPUT TERMINAL STATE
ru. 16INTERNAL INPUT STATE
ru. 17INTERNAL OUTPUT STATE
ru. 18ACTUAL PARAMETER SET
ru. 23REF 2 DISPLAY
ru. 24OL COUNTER DISPLAY
ru. 29HEAT 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 ValueSignificance
noP0No Operation: control release not activated, modulation switched
off, output voltage = 0, drive not guided
E.OP1Over Potentional, dc-bus voltage too high
E.UP2Under Potentional, dc-bus voltage too low
E.OC4Over Current, output current > 2 * I
E.OH8Over Heat, overheating of the inverter
E.dOH9Drive Over Heat, temperature monitoring of the motor was
triggered and the delay time has run out
E.LSF15Ladeshunt Fault, ladeshunt not connected
E.OL16Over Load, overload monitoring of the inverter was triggered
E.nOL17No Over Load, cooling period E.OL has run out, error can be
reset
(constant torque)
rated
E.EF31External 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.nOH36No Over Heat, overtemperature error is no longer present (E.OH
Fcon66Forward Constant: drive runs with constant speed forward
rACC67Reverse Acceleration: drive accelerates in reverse
rdEC68Reverse Deceleration: drive decelerates in reverse
20
ru - Parameter
ANTRIEBSTECHNIK
Display ValueSignificance
rcon69Reverse Constant: drive runs with constant speed in reverse
LS70Low Speed: Control release is activated, no direction of rotation is
preset, modulation is switched off, output voltage = 0, drive is not
guided
SLL71Stall function is active
LAS72LA - Stop is active (acceleration ramp stopped)
LdS73LD - Stop is active (deceleration ramp stopped)
SSF74Speed - Search - function is active
dcb75DC - braking is active
bbl76Base - Block time runs out, d.c. to a.c. switched off
dLS77Low 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
InputTerminal
Value
01 ST (Control Release)14
12 RST (Reset)14
24 F (Forward)13
38 R (Reverse)12
416 I1 (Programmed input 1)4
532 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 ValueOutputTerminal
01 Out 1 (analog output)10
12 Out 2 (Relay RLA,RLB,RLC)1 , 2 , 3
ru - Parameter
ANTRIEBSTECHNIK
Shows the binary coded status of the terminal input signals after the strobe, triggering
and logical interconnection through the di-Parameter
Bit -No. Decimal ValueInputTerminals
01 ST (Control Release)14
12 RST (Reset)14
24 F (Forward)13
38 R (Reverse)12
416 I1 (Programmed. Input 1)4
532 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 valueOutput Condition
01Out1 Condition (do. 1)
12Out2 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
ANTRIEBSTECHNIK
5.2 Operational (oP) - Parameter
oP. 0FREQUENCY REFERENCE SOURCE
oP. 1FREQUENCY REFERENCE SETTING ABSOLUTE
oP. 2FREQUENCY REFERENCE SETTING
oP. 3ROTATION SETTING
oP. 4MINIMUM REFERENCE
oP. 5MAXIMUM REFERENCE
oP. 8ABS. MAXIMUM FREQUENCY
oP. 11ACCELERATION TIME
Parameter Summary
oP. 12DECELERATION TIME
oP. 22STEP FREQUENCY 1
oP. 23STEP FREQUENCY 2
oP. 24STEP FREQUENCY 3
oP. 25STEP 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.
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. 3Set Direction of Rotation
0Low Speed (LS)
1Forward (F)
2Reverse (r)
26
oP - Parameter
ANTRIEBSTECHNIK
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.
I1I2Significance
00Standard set value
01Step frequency 1
10Step frequency 2
11Step frequency 3
oP.25 programs the release of the step frequency and the source for the set direction
of rotation.
ValueSignificance
0Step frequency deactivated
1Set direction of rotation with oP. 3
2Set direction of rotation with terminal strip
3Set direction of rotation with step frequency value
28
ANTRIEBSTECHNIK
5.3 Protection (Pn) - Parameter
Pn. 0AUTOMATIC RETRY UP
Pn. 1AUTOMATIC RETRY OP
Pn. 2AUTOMATIC RETRY OC
Pn. 4LAD STOP FUNCTION
Pn. 5LAD LOAD LEVEL
Pn. 6LD VOLTAGE
Pn. 7 SPEED SEARCH CONDITION
Pn. 8DC BRAKING MODE
Pn. 9DC BRAKE START FREQUENCY
Pn - Parameter
Parameter Summary
Pn. 10DC BRAKE MAXIMUM VOLTAGE
Pn. 11DC BRAKING TIME
Pn. 12STALL MODE
Pn. 13STALL LEVEL
Pn. 14STALL ACC/DEC TIME
Pn. 16E.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
0Function switched off
1Function 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
01Acceleration ramps are interrupted, as long as the rate
of utilization is > Pn. 5
12Deceleration ramps are interrupted, as long as
the intermediate circuit voltage is > Pn. 6
24Deceleration 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
ANTRIEBSTECHNIK
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
01Control release
12Power on reset
24Reset
38Automat. 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 noPSSFFAcc Fcon
t
Condition at the Start of SpeedFunction
>=Old setpointsafe
actual setpoint>=Motor actual speedsafe
<Motor actual speedcritical
actual dir. of rot.=old dir.of rot.safe
<>old dir. of rot.critical
32
Pn - Parameter
ANTRIEBSTECHNIK
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
0No DC-braking
1Switch off the dir. of rot. and reach f = 0 Hz (LS)
Braking time = Pn.11, as long as no dir. of rot. is given
2Switch off the direction of rotation
Braking time = (Pn.11 * actual frequency) / 100 Hz
3Change of rotation
Braking time = (Pn.11 * actual frequency) / 100 Hz
4Switch off the direction of rotation
and actual value < DCB Start-frequency (Pn. 9)
Braking time = (Pn.11 * actual frequency) / 100 Hz
5Actual value < DCB Start-frequency (Pn. 9)
Braking time = (Pn.11 * actual frequency) / 100 Hz
6Setpoint < DCB Start-frequency (Pn. 9)
Braking time = (Pn.11 * actual frequency) / 100 Hz
Restart 1st when the setpoint > DCB Start-frequency (Pn. 9)
7Activation 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
8Activation of a digital input (I1 .. I2, see di. 3/4)
Braking time = time, which the input is active
9Switch 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
bbldLSPn.11 * f
100 Hz
Pn.11
tbbl
Dig. input
Pn. 8 = 8
f
U
Pn.10
t
f
U
t
bbldLS
Pn.11 * f
100 Hz
bbl
t
t
34
ANTRIEBSTECHNIK
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
yesyes
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.:
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 ?
noyesnoyes
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 ?
noyes
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
ANTRIEBSTECHNIK
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
ANTRIEBSTECHNIK
5.4 Volt/Hertz - Characteristic (uF) - Parameter
uF. 0RATED FREQUENCY
uF. 1BOOST
uF. 4DELTA BOOST
uF. 5DELTA BOOST TIME
uF. 8DC VOLTAGE COMPENSATION
uF. 9MINIMUM FREQUENCY FOR MODULATION
uF. 11CARRIER 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
ANTRIEBSTECHNIK
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
ANTRIEBSTECHNIK
5.5 Drive (dr) Parameter
dr.1RATED MOTOR SPEED
dr.2RATED MOTOR CURRENT
dr.3RATED MOTOR FREQUENCY
dr.4RATED MOTOR COS (phi)
dr.5MOTOR TERMINAL RESISTANCE
dr. 12RATED 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
ANTRIEBSTECHNIK
5.6 Control (cn) - Parameter
cn. 0CONTROL MODE
cn. 1SLIP COMPENSATION GAIN
cn. 2TORQUE 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.
ValueFunctionNote
0Controller off
1Autoboost on
2Slip compensation onnot useful
3Autoboost and slip compensation on
Determines the amplification of the frequency change.
Determines the amplification of the voltage change (Auto-Boost).
46
ANTRIEBSTECHNIK
5.7 User Definition (ud) - Parameter
ud. 0KEY PASSWORD INPUT
ud. 1BUS PASSWORD INPUT
ud. 2START PARAMETER GROUP
ud. 3START PARAMETER NUMBER
ud. 4AUTO ENTER
ud. 6INVERTER ADDRESS
ud. 7BAUD RATE
ud. 11MAXIMUM FREQUENCY MODE
ud. 13CP0 ADDRESS
ud - Parameter
Parameter Summary
ud. 14CP0 SET
ud. 15CP1 ADDRESS
ud. 16CP1 SET DEFINITION
ud. 17CP2 ADDRESS
ud. 18CP2 SET DEFINITION
ud. 19CP3 ADDRESS
ud. 20CP3 SET DEFINITION
ud. 21CP4 ADDRESS
ud. 22CP4 SET DEFINITION
ud. 23CP5 ADDRESS
ud. 24CP5 SET DEFINITION
ud. 25CP6 ADDRESS
ud. 26CP6 SET DEFINITION
ud. 27CP7 ADDRESS
ud. 28CP7 SET DEFINITION
ud. 29CP8 ADDRESS
ud. 30CP8 SET DEFINITION
ud. 31CP9 ADDRESS
ud. 32CP9 SET DEFINTION
ud. 33CP10 ADDRESS
ud. 34CP10 SET DEFINITION
ud. 35CP11 ADDRESS
47
ud - Parameter
ud. 36CP11 SET DEFINITION
ud. 37CP12 ADDRESS
ud. 38CP12 SET DEFINITION
ud. 39CP13 ADDRESS
ud. 40CP13 SET DEFINITION
ud. 41CP14 ADDRESS
ud. 42CP14 SET DEFINITION
ud. 43CP15 ADDRESS
ud. 44CP15 SET DEFINITION
ud. 45CP16 ADDRESS
ud. 46CP16 SET DEFINITION
ud. 47CP17 ADDRESS
ud. 48CP17 SET DEFINITION
ud. 49CP18 ADDRESS
ud. 50CP18 SET DEFINITION
ud. 51CP19 ADDRESS
ud. 52CP19 SET DEFINITION
ud. 53CP20 ADDRESS
ud. 54CP20 SET DEFINITION
ud. 55CP21 ADDRESS
ud. 56CP21 SET DEFINITION
ud. 57CP22 ADDRESS
ud. 58CP22 SET DEFINITION
ud. 59CP23 ADDRESS
ud. 60CP23 SET DEFINITION
48
ud - Parameter
ANTRIEBSTECHNIK
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:
PasswordPassword Levels
100CP - READ ONLY
200CP - ON
440APPLICATION
500DRIVE - 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:
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
ANTRIEBSTECHNIK
5.8 Free-programmable (Fr) Parameter
Fr.0COPY PARAMETER SET (KEYBOARD)
Fr.1COPY BUS PARAMETER SET
Fr.2PARAMETER SET SOURCE
Fr.3PARAMETER SET LOCK
Fr.4PARAMETER SET SETTING
Fr.9BUS 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 ValueSet Selection
0Set selection deactivated (always set 0)
1Set selection with Fr. 4
2Set selection with terminal strip binary coded
3Set 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
ANTRIEBSTECHNIK
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).
InputActive Set
I2
(X1.5)
I1
(X1.4)
Fr.2 = 2Fr.2 = 3
000 0
016..24V11
16..24V022
16...24V16...24V31
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:
ValueFunction
-1 (A)Parameter value of the currently active set is shown.
Parameter values cannot be changed.
0Parameter values from set 0 are shown.
1Parameter values from set 1 are shown.
2Parameter values from set 2 are shown.
3Parameter values from set 3 are shown.
Bus Parameter Set
(Fr. 9)
53
Fr - Parameter
54
ANTRIEBSTECHNIK
5.9 Analog I/O (An) - Parameter
An. 7NOISE FILTER REF2
An. 8ZERO CLAMP REF2
An. 9REF2 GAIN
An. 10REF2 OFFSET X
An. 11REF2 OFFSET Y
An. 14ANALOG OUT1 FUNCTION
An. 15ANALOG OUT 1 GAIN
An. 16ANALOG OUT 1 OFFSET X
An. 17ANALOG 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. 7An. 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 ValueAveraging
0No averaging (actualization time 4ms)
1Averaging with 2 values (actualization time 8ms)
2Averaging with 4 values (actualization time16ms)
3Averaging with 8 values (actualization time 32ms)
4Averaging 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
ANTRIEBSTECHNIK
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.
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. 15di. 0di. 2di. 14di. 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
ANTRIEBSTECHNIK
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 ValueInput
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
0no function
1input used for set selection
2reset for set selection
3input activates DC - braking
4no function
5input activates LAD stop
6input triggers external errors (E. EF)
7no function
8no function
9input 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
ANTRIEBSTECHNIK
Determines the strobe mode.
Parameter Value Strobe Mode
0The current input state is stored with the positive slope
of the strobe signal.
1As 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 FTerminal R Direction of Rotation
00LS
01Reverse
10Forward
11Forward
di.20 = 0:
Terminal FTerminal R Direction of Rotation
00LS
01LS
10Forward
11Reverse
Rotation Input
(di.20)
63
di - Parameter
64
ANTRIEBSTECHNIK
5.11 Digital Output (do) - Parameter
do - Parameter
do. 0OUTPUT LOGIC
do. 1OUTPUT CONDITION 1
do. 2OUTPUT CONDITION 2
do. 9SELECT OUT1 CONDITION
do. 10SELECT OUT2 CONDITION
do. 17OUT1 CONDITION LOGIC
do. 18OUT2 CONDITION LOGIC 2
do. 25OUT 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
OutputTerminal
Value
01 Out 1 (analog Out)10
12 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:
ValueFunction of the Output
0always inactive
1always active
2alarm relay
3alarm relay (not during active Auto-Restart-function)
4overload-pre-warning (see also LE.32)
5overtemperature pre-warning inverter
(Warning when the inverter-temperature sensor is triggered,
error after xx sec.)
6temperature detector (PTC) pre-warning
(warning when the motor-PTC is triggered,
error after the Pn.16 has run).
7always active
8stall
9LA-/LD-Stop
10dc-braking
11always active
12rate of utilization (ru. 7) > rate of utilization level (LE. 8 .. LE.10(15))
13active current (ru.10) > active current level (LE.16 .. LE.18(23))
14actual value = set value (ru. 0 = Fcon, rcon; not at noP, LS, error, SSF)
15accelerate (ru. 0 = FAcc, rAcc, LAS)
16decelerate (ru. 0 = FdEc, rdEc, LdS)
17forward (not at noP, LS, error)
18reverse (not at noP, LS, error)
19actual 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)
22always inactive
23run signal (ru. 0 <> error)
24operating signal (modulation active)
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 ValueOutput Conditions
011
122
There may be several conditions valid for the output. In this case, the sum of the
decimal value must be set.
do - Parameter
ANTRIEBSTECHNIK
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 ValueOutput
01 Out 1
12 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)
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
O1O2
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
ANTRIEBSTECHNIK
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 O2Output TerminalInput Terminal
Input Function
I1I2
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)
RSTSTFRI1I2
Input Processing
RSTSTFRI1I2
RSTSTFRI1I2
70
ANTRIEBSTECHNIK
5.12 Level (Le) - Parameter
LE. 0FREQUENCY LEVEL 1
LE. 1FREQUENCY LEVEL 2
LE. 8LOAD LEVEL 1
LE. 9LOAD LEVEL 2
LE. 16ACTIVE CURRENT LEVEL 1
LE. 17ACTIVE CURRENT LEVEL 2
LE. 32OL-WARNING LEVEL
LE. 36FREQUENCY 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
ANTRIEBSTECHNIK
5.13 Information (In) - Parameter
In.0INVERTER TYPE
In.1RATED INVERTER CURRENT
In.2MAX. OUTPUT FREQUENCY
In.3MAX. CARRIER FREQUENCY
In.4SOFTWARE - VERSION
In.5SOFTWARE - DATE
In.6CONFIGFILE-NO.
In.7SERIAL NO. ( DATE )
In.8SERIAL NO. ( COUNTER )
In - Parameter
Parameter Summary
In.9SERIAL NO. ( AB. NO. HIGH )
In. 10SERIAL NO. ( AB.NO. LOW )
In. 11CUSTOMER NUMBER ( HIGH )
In. 12CUSTOMER NUMBER ( LOW )
In. 13QS - NUMBER
In. 40LAST ERROR
In. 41ERROR COUNTER OC
In. 42ERROR COUNTER OL
In. 43ERROR COUNTER OP
In. 44ERROR 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 class0 = 230V
1 = 400V
bit 1-5Unit size05,07,09,....
bit 6-9Control type0 = 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 )
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
ANTRIEBSTECHNIK
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
ANTRIEBSTECHNIK
6 Parameter Tables
6.1 ru-Parameter
Parameter Tables
GroupNo. NameAdr.
(hex)
ru0 Inverter State2000
ru3 Actual Frequency Display 2003
ru6 Set Frequency Display2006
ru7 Actual Inverter Utilization2007
ru8 Peak Inverter Utilization200810200%
ru9 Apparent Current2009
ru10 Active Current200A
ru11 Actual DC Voltage200B
ru12 Peak DC Voltage200C1V
ru13 Output Voltage200D
ru14 Input Terminal State200E
ru15 Output Terminal State200F
ru16 Internal Input State2010
ru17 Internal Output State2011
ru18 Actual Parameter Set2012
ru23 REF 2 Display2017
ru24 OL Counter Display2018
ru29 Heat Sink Temperature201D
P E ro Res.Lower
Limit
table
•
0,0125 -409,58 409,58Hz
•
0,0125 -409,58 409,58Hz
•
•
•
•
•
•
•
•
•
•
•
•
•
•
10200%
0,1A
0,1A
1V
10V
table
table
table
table
table
0,10100%
10100%
1°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
SizeNo. NameAdr.
(hex)
oP0 Frequency Reference
Source
oP1 Frequency Reference
Setting Absolute
oP2 Frequency Reference
Setting
oP3 Rotation Setting2103
oP4 Minimum Reference2104
oP5 Maximum Reference2105
oP8 Absolute Maximum
Frequency
oP11 Acceleration Time210B
oP12 Deceleration Time210C
oP22 Step Frequency 12116
oP23 Step Frequency 22117
oP24 Step Frequency 32118
oP25 Step Frequency Mode2119
2100
2101
2102
2108
P E ro Res.Lower
Limit
••
•
•
••
•
•
•
•
•
•
•
•
•
1081
0,0125 -409,58 409,580Hz
0,1-1001000%
1020
0,01250409,580Hz
0,01250409,5870Hz
0,01250In. 2409,58Hz
0,01030010s
0,01030010s
0,0125 -409,58 409,585Hz
0,0125 -409,58 409,5850Hz
0,0125 -409,58 409,5870Hz
1032
Upper
Limit
Default
Value
Unit
78
ANTRIEBSTECHNIK
6.3 Pn-Parameter
Parameter Tables
SizeNo. NameAdr.
(hex)
Pn0 Automatic Retry UP22001011
Pn1 Automatic Retry OP22011010
Pn2 Automatic Retry OC22021010
Pn4 LAD Stop Function2204
Pn5 LAD Load Level2205
Pn6 LD Voltage2206
Pn7 Speed Search Condition2207
Pn8 DC Braking Mode2208
Pn9 DC Brake Start Frequency2209
Pn10 DC Brake Maximum
Voltage
Pn11 DC Braking Time220B
Pn12 Stall Mode220C
Pn13 Stall Level220D
Pn14 Stall ACC/DEC Time220E
Pn16 E.dOH Delay Time22101012060s
220A
P E ro Res.Lower
Limit
•
•
•
•
•
•
•
•
•
•
•
107 1
110200140%
1200800 750/375V
10 15 8
109 7
0,01250409,58754 Hz
0,1025,525,5%
0,01010010s
104 1
110200200%
0,01030010s
Upper
Limit
Default
Value
Unit
6.4 uF-Parameter
Size No.NameAdr.
(hex)
uF0Rated Frequency2300
uF1Boost2301
uF4Delta Boost2304
uF5Delta Boost Time2305
uF8DC Voltage
Compensation
uF9Minimum Frequency For
Modulation
uF11Carrier Frequency230B
2308
2309
P E roRes.Lower
Limit
•
•
•
•
••
•
•
0,01250409,5850Hz
0,1025,52%
0,1025,50%
0,010100s
1150 650 : off 650 : offV
0,01250409,580Hz
11In. 3
Upper
Limit
(16)
Default
Value
Unit
4kHz
79
Parameter Tables
6.5 dr-Parameter
SizeNo. NameAdr.
(hex)
dr1 Rated Motor Speed2401
dr2 Rated Motor Current2402
dr3 Rated Motor Frequency2403
dr4 Rated Motor Cos (phi)2404
dr5 Motor Terminal
Resistance
dr12 Rated Motor Voltage240C
2405
6.6 cn-Parameter
SizeNo. NameAdr.
(hex)
cn0 Control Mode2500
cn1 Slip Compensation Gain2501
cn2 Torque Compensation
Gain
2502
P E ro Res.Lower
Limit
•
•
•
•
•
•
P E ro Res.Lower
•
•
•
10327671500rpm
0,103707,5A
0,01250409,5850Hz
0,010,510,8
0,010max0 Ohm
1150500400V
Limit
1033
0,01-2,52,50
0,01-2,52,50
Upper
Limit
Upper
Limit
Default
Value
Default
Value
Unit
Unit
80
ANTRIEBSTECHNIK
6.7 ud-Parameter
Parameter Tables
SizeNo. NameAdr.
(hex)
ud0 Key Password Input2600
ud1 Bus Password Input26011099990
ud2 Start Parameter Group2602tablerutableru
ud3 Start Parameter Number2603table0991
ud4 Auto Enter
(only for Bus parameters)
ud6 Inverter Address2606
ud7 Baud Rate2607
ud11 Maximum Frequency
Mode
The paramters ud.13 - ud.60 are not visible in the display!
SizeNo. NameAdr.
ud13 cP0 Address260D
ud14 cP0 Satz260E
ud15 cP1 Address260F
ud16 cP1 Set2610
ud17 cP2 Address2611
ud18 cP2 Set2612
ud19 cP3 Address2613
ud20 cP3 Set2614
ud21 cP4 Address2615
ud22 cP4 Set2616
ud23 cP5 Address2617
260410 : off1 : on1
260B1010
(hex)
P E ro Res.Lower
Limit
•
•
•
P E ro Res.Lower
•
•
•
•
•
•
•
•
•
•
•
1099990
102391
table1200192009600 baud
Limit
1099992601h
103 : A0
1-1 : off7FFF2003h
103 : A0
1-1 : off7FFF2000h
103 : A0
1-1 : off7FFF2007h
103 : A0
1-1 : off7FFF2008h
103 : A0
1-1 : off7FFF2300h
Upper
Limit
Upper
Limit
Default
Value
Default
Value
Unit
Unit
81
Parameter Tables
SizeNo. NameAdr.
(hex)
ud24 cP5 Set2618103 : A0
ud25 cP6 Address26191-1 : off7FFF2301h
ud26 cP6 Set261A103 : A0
ud27 cP7 Address261B1-1 : off7FFF210Bh
ud28 cP7 Set261C103 : A0
ud29 cP8 Address261D1-1 : off7FFF210Ch
ud30 cP8 Set261E103 : A0
ud31 cP9 Address261F1-1 : off7FFF2104h
ud32 cP9 Set2620103 : A0
ud33 cP10 Address26211-1 : off7FFF2105h
ud34 cP10 Set2622103 : A0
ud35 cP11 Address26231-1 : off7FFF2116h
ud36 cP11 Set2624103 : A0
ud37 cP12 Address26251-1 : off7FFF2117h
ud38 cP12 Set2626103 : A0
ud39 cP13 Address26271-1 : off7FFF2118h
ud40 cP13 Set2628103 : A0
ud41 cP14 Address26291-1 : off7FFF2205h
ud42 cP14 Set262A103 : A0
ud43 cP15 Address262B1-1 : off7FFF220Dh
ud44 cP15 Set262C103 : A0
ud45 cP16 Address262D1-1 : off7FFF2207h
ud46 cP16 Set262E103 : A0
ud47 cP17 Address262F1-1 : off7FFF2308h
ud48 cP17 Set2630103 : A0
ud49 cP18 Address26311-1 : off7FFF2501h
ud50 cP18 Set2632103 : A0
ud51 cP19 Address26331-1 : off7FFF2502h
ud52 cP19 Set2634103 : A0
ud53 cP20 Address26351-1 : off7FFF2208h
ud54 cP20 Set2636103 : A0
ud55 cP21 Address26371-1 : off7FFF220Bh
ud56 cP21 Set2638103 : A0
ud57 cP22 Address26391-1 : off7FFF2A03h
ud58 cP22 Set263A103 : A0
ud59 cP23 Address263B1-1 : off7FFF2B02h
ud60 cP23 Set263C103 : A0
P E ro Res.Lower
Limit
Upper
Limit
Default
Value
Unit
82
ANTRIEBSTECHNIK
6.8 Fr-Parameter
Parameter Tables
SizeNo. NameAdr.
(hex)
Fr0 Copy Parameter Set2700
Fr1 Copy BUS Parameter Set27011-2 / init30
Fr2 Parameter Set Source2702
Fr3 Parameter Set Lock2703
Fr4 Parameter Set Setting2704
Fr9 Bus Parameter Set27091030
P E ro Res.Lower
Limit
•
•
•
•
1-2 / init30
1030
10150
1030
Upper
Limit
Default
Value
6.9 An-Parameter
SizeNo. NameAdr.
(hex)
An7 REF2 Noise Filter28071040
An8 REF2 Zero Clamp28080,10100,2%
An9 REF2 Gain28090.01-20201,00
An10 REF2 Offset X280A0,1-1001000,0%
An11 REF2 Offset Y280B0,1-1001000,0%
An14 Analog Out1 Function280E
An15 Analog Out 1 Gain280F
An16 Analog Out 1 Offset X2810
An17 Analog Out 1 Offset Y2811
P E ro Res.Lower
Limit
••
•
•
•
1070
0,01-20201,00
0,1-1001000,0%
0,1-1001000%
Upper
Limit
Default
Value
Unit
Unit
6.10 di-Parameter
SizeNo. NameAdr.
(hex)
di0 Noise Filter Digital290010310
di2 Input Logic2902
di3 Input Function I12903
di4 Input Function I22904
di14 Input Trigger290E
di15 Select Signal Source290F
di16 Digital Input Setting2910
di17 Input Strobe Dependent2911
di18 Select Strobe Source2912
di19 Select Strobe Mode2913
di20 Rotation Input2914
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
SizeNo. NameAdr.
(hex)
do0 Output Logic2A00
do1 Output Condition 12A01
do2 Output Condition 22A02
do9 Select Out 1 Condition2A09
do10 Select Out 2 Condition2A0A
do17 Out 1 Condition Logic2A11
do18 Out 2 Condition Logic2A12
do25 Out Condition Logic2A19
PE ro Res. Lower
Limit
••
••
••
••
••
••
••
••
1030
102414
10242
1032
1031
1030
1030
1030
Upper
Limit
Default
Value
6.12 LE-Parameter
SizeNo. NameAdr.
(hex)
LE0 Frequency Level 12B00
LE1 Frequency Level 22B01
LE8 Load Level 12B08
LE9 Load Level 22B09
LE16 Active Current Level 12B10
LE17 Active Current Level 22B11
LE32 OL-Warning Level2B20
LE36 Frequency Hysteresis2B240,01250200,5Hz
P E ro Res.Lower
Limit
•
•
•
•
•
•
•
0,01250409,580Hz
0,01250409,584Hz
1020050%
10200100%
0,103700A
0,103700A
1010080%
Upper
Limit
Default
Value
Unit
Unit
84
ANTRIEBSTECHNIK
6.13 In-Parameter
Parameter Tables
SizeNo. NameAdr.
(hex)
In0 Inverter Type2C00
In1 Rated Inverter Current2C01
In2 Max. Output Frequency2C02
In3 Max. Carrier Frequency2C03
In4 Software - Version2C04
In5 Software Date2C05
In6 Configfile-No.2C06
In7 Serial No. (Date)2C07
In8 Serial No. (Counter)2C08
In9 Serial No. (AB-No. high) 2C09
In10 Serial No. (AB-No. low)2C0A
In11 Customer Number
(high)
In12 Customer Number (low) 2C0C
In13 QS-Number2C0D
In40 Last Error2C28
In41 Error Counter OC2C29
In42 Error Counter OL2C2A
In43 Error Counter OP2C2B
In44 Error Counter OH2C2C
2C0B
P E ro Res.Lower
Limit
table
•
0,10370,0A
•
0,1250409,5875 409,5875Hz
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
10164kHz
0,1b100
0,1
1025546
10655350
10655350
10655350
10655350
10655350
10655350
102550
10630
102550
102550
102550
102550
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.27Motorpoti min. value
Extended parameter:
ru.34Display Motorpoti value
oP.26Motorpoti function
oP.28Motorpoti max. value
oP.29Motorpoti time
ud.12Fast-Scan-operating mode
EP.05Positioning
EP.06Correction factor
EP.07Shifting factor
EP.08Set change time lock
oP.0Frequency reference source
di.3/4Input 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.
ValueFunction
15Direction of rotation: digital (oP.3)
16Direction of rotation: terminal strip
17Direction of rotation: motorpoti value
Annex for Software Version 1.32
ANTRIEBSTECHNIK
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)
xxx0Motorpoti is programmable in parameter sets; a
change of setpoint is effective in active parameter set
xxx1Motorpoti not programmable in parameter sets; a
change of setpoint is effective in all parameter sets
xx0xlast Motorpoti value is active after power on
xx1xReset of Motorpoti to 0% after power on
times for the rate of change of the setpoint values
00xx
16 sec
01xx33 sec
10xx66 sec
11xxTime 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:
ValueFunction
7increases the value of the motorpoti setpoint value
8decreases the value of the motorpoti setpoint value
10sets 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 3Bit 2Significance
0016 sec. 0 - 100%
0133 sec. 0 - 100%
1066 sec. 0 - 100%
11op.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
01Motorpoti not programmable in
12Reset Motorpoti after Power on
24Rate of change
38Rate 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
ANTRIEBSTECHNIK
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.
oFFPositioning deactivated
onPositioning 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...32767EP.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
ANTRIEBSTECHNIK
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.