KEBCO COMBIVERT F4-F User manual

BETRIEBSANLEITUNG Steuerteil
INSTRUCTION MANUAL Control Circuit
02/98
COMBIVERT
0F.F4.01B-K120
F4-F
F4-F
F4-F
F4-F
F4-F
F4-F
F4-F
F4-F
F4-F
F4-F
F4-F
F4-F
Erst Betriebsanleitung Teil 1 lesen!
Read Instruction manual part 1 first!
STOP
ANTRIEBSTECHNIK
D
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Seite D 3……D 44
Page GB 3……GB 44
D
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Table of Contents
1. Operating Specifications......................................................GB 4
1.1 Application ....................................................................................GB 5
1.2 Moving or Rotating Parts .............................................................GB 5
1.3 High Operating Temperatures......................................................GB 5
1.4 Connection Instructions...............................................................GB 5
1.5 Operating Instructions .................................................................GB 6
1.6 Interference Protection of Electric Systems ..............................GB 7
1.7 Interference Protection of the Frequency Inverter ....................GB 7
2. Connection.............................................................................GB 8
2.1 Summary .......................................................................................GB 8
2.2 Terminal X2 ...................................................................................GB 9
2.3 Parameter Interface ....................................................................GB 11
2.4 Connection X4 Incremental Encoder ........................................GB 12
2.5 Connection X5 Option ................................................................GB 13
3. Operation of the Unit...........................................................GB 14
3.1 Keyboard .....................................................................................GB 14
3.2. Parameter Summary ...................................................................GB 15
4. Parameter Description........................................................GB 16
5. Drive-Mode............................................................................ GB 36
5.1 Adjustment Possibilities ............................................................GB 36
5.2 Condition .....................................................................................GB 36
5.3 Display and Keyboard ................................................................GB 36
5.4 Set Value Display / Set Value Presetting ...................................GB 36
5.5 Rotation Presetting.....................................................................GB 37
5.6 Start / Stop / RUN........................................................................GB 37
6. Error Diagnosis..................................................................... GB 38
7. Start-up ................................................................................. GB 40
8. Short Manual ......................................................................... GB 42
9. Password .............................................................................. GB 43

GB 4
GB
Information
Danger
Warning
Caution
Attention
This manual
– is valid for the frequency inverter KEB COMBIVERT F4-F
– must be made available to every user
Beforeworkingwiththisunityoumustfamiliarizeyourselfwith
it. Payspecialattentiontothesafetyandwarningguides.Make
sure to read ‘Technical Documentation Part 1’!
KEB COMBIVERT F4-F has very extensive programming options.
To make the operation and start-up simpler for the user, a special
operator level was created in which the most important parameters
are found. However, if the parameters pre-defined by KEB are not
sufficient for your application an application manual is available
for a small fee.
It includes: - Creating an individual operator level
- Listing and description of other parameters
The pictograms used in this manual mean:
Usedwhenthelifeorhealthoftheuserisexposedtodangerorwhen
considerable damage to property can occur.
Must be observed!
Special instructions for a safe and trouble-free operation.
Assistance, Tip
1. Operating Specifications

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ThefrequencyinverterKEBCOMBIVERTF4-Fisadrivecomponent,
which is intended for installation in electrical systems or machines.
The frequency inverter is exclusively for stepless speed control/
regulation of three-phase asynchronous motors. The operation of
other electrical consumers is not permitted and can lead to the
destruction of the unit.
1.1 Application
1.2 Moving or Rotating
Parts • Motor shaft • Feed axis and parts connected to it
Prior to any work on the machine (e.g. exchange
of tools), disconnect it and secure against
unintended restart!
Safelysecuremovementrangeofmachineduring
operation! Danger of injury!
1.3 High Operating
Temperatures
Motor housing and braking resistor can attain
very high temperatures! Danger of injury!
• Housing of the motor
• Braking resistors
°C
100
0
1. Operating Specifications
1.4 Connection Instructions A trouble-free and safe operation of the frequency inverter is only
guaranteedwhenthefollowingconnectioninstructionsareobserved.
When deviated from, malfunctions and damages may occur in
isolated cases.
- The frequency inverter KEB COMBIVERT is only designed for a
stationary connection.
- Do not interchange power cables and motor lines.
- Install control and power lines separately (min. 10 cm distance).

GB 6
GB
Theconnectionsontheterminalstripandencoder
inputs are safely isolated in accordance with
VDE 0100. The person who installs the system /
machine must make sure that the existing or
newlywiredcircuitmeetstheVDErequirements.
- Only connect control lines to switching elements and setting
devices (relay, switch, potentiometer), that are suitable for extra-
low voltages.
- Useshielded/twistedcontrollines.Connecttheshieldonlysingle-
sided to PE of the frequency inverter.
- Use shielded motor cables. Connect shield to the PE and
extensively connect to motor housing.
- Earth frequency inverter very well: star-shaped earthing, avoid
earth loops, shortest connection to main earthing terminal.
1. Operating Specifications
1.5 Operating Instructions
- Installanisolatingswitchbetweenthevoltagesupplyandinverter,
so that KEB COMBIVERT can shut off independently.
- Frequent switching between mains and inverter is not permitted!
- Switchingbetweenmotorandinverterduringoperationisprohibited!
- TheKEBCOMBIVERT istobeoperatedundersuitableconditions
(see Ambient Conditions in Part 2).
- Whenchangingtheprogrammingofafrequencyinverter(deviation
from factory setting) check it once more before start up. !Wrong
setting can lead to unintended behaviour of the drive!
- Shoulda malfunction oradefect occuronthe KEB COMBIVERT,
in spite of keeping to the connection and operating instructions, it
can lead to undefined operating conditions. Consequently the
actuation of software-type proctective measures like e.g. limit
switch,the correct performanceofa brake orthecorrectreaction
to setpoint value settings is not guaranteed.
- Theprotectionofaplantonlythroughsoftwareprotectivefunctions
is not sufficient, it is absolutety necessary to install external
protective measures that are independent from the KEB
COMBIVERT.
To avoid damages to the inverter as well as
material damages and injuries to persons,
oberserve the following instructions:

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Thecontrolandpowerinputsofthefrequencyinverter
are protected against interferences.
For more operational reliability and additional
protection against malfunctions following these
measures:
1.7 InterferenceProtectionof
the Frequency Inverter
– Use of mains filter, when the mains voltage is affected by the
connection of large consumers (reactive-power compensation
equipment, HF-furnaces etc.)
– Protectivewiringofinductiveconsumers(solenoidvalves,relays,
electromagnets) with RC elements or similar devices to absorb
the energy released when the unit is switched off.
– Install wires, as described in the connection directions, to avoid
inductive and capacitive coupling of interference pulses.
Paired-twistedcablesprotectagainstinductiveparasiticvoltages,
shielding provides protection against capacitive parasitic
voltages.Optimalprotectionisachievedwithtwistedandshielded
cables when signal and power lines are installed separately.
1.6 Interference Protection
of Electric Systems The frequency inverter KEB COMBIVERT transmits waves of high frequency. To reduce arising interference pulses, that may effect
electric systems in the vicinity of the frequency inverter, do the
following:
– Install the frequency inverter in metal housing.
– Shield motor cables.
The shield must be connected to PE of the frequency inverter
and to the housing of the motor (connect extensive shield). The
shielding shall not be used as protective earthing. Only an
uninterrupted shield beginning as close as possible to the
frequency inverter or motor ensures a safe function of the
shielding.
– Good earthing (metal-powder tape or 10 mm2earth lead)
– Use radio interference suppression filters.
1. Operating Specifications

GB 8
GB
START
STOP
ENTER
F/R FUNC.
SPEED
START
STOP
ENTER
F/R FUNC.
SPEED
2.1 Summary
Housing Sizes
D - E
2. Connection
Optional Operator
with 9-pole Sub-D Socket
Parameter Interface
see page GB 11
X4
15-pole Sub-D Socket
connection
Incremental Encoder
X5
9-pole Sub-D Socket
OPTION
X2
Terminal
connection
Control Terminal
Housing Sizes
G - L
X4
15-pole Sub-D Socket
connection
Incremental Encoder
X5
9-pole Sub-D Socket
OPTION
X2
Terminal
connection
Control Terminals
Optional Operator
with 9-pole Sub-D Socket
Parameter Interface
see page GB 11
Observe the ma-
ximal width of
connectorsforX4
andX5.
Observe the ma-
ximal width of
connectorsforX4
andX5.

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........
2.2. Terminal X2
digital output signal 2
see also parameter CP.22
digital output signal 1
see also parameter CP.21
Input for external fault stopping mode
see also parameter CP.15
Input for jogging speed reverse
see also parameter CP.11
2. Connection
Input for jogging speed forward
see also parameter CP.11
internal
voltagesupply
1234567891011 23
ST RST F R I1 I2 I3 D1 D2 Uout 0 V Ext.
Volt.
PNP-Logic
The earth-fault terminal is
found in the power circuit!
(see instruction manual
part 2).
Isolation between terminals for digital
signals(X2.1-X2.11,X2.23)andterminals
for analog signals (X2.12 - X2.19).
Digital In- / Outputs
Software limit switch forward / *1
forward direction of rotation
Software limit switch forward / *1
reverse direction of rotation
Terminal Name Function
1 ST Control release Digital Inputs
2 RST Reset Noise immunity: 2 kV
3 F logic 1: ± 12…30 V
4 R Interal input resistor: approx. 2,7 kΩ
5 I1 PNP-Logic
6 I2 * The function must be activated with CP.35.
If the unit is defective there is no guarantee
7 I3 that the software protective function will work.
8 D1 programmable PNP - transistor outputs
9 D2 14...30V / max. 20 mA (per Output)
10 Uout + 18 V Voltage output
11 0 V Mass for Uout und digital I/Os
23 Ext. Volt. External power supply of control card + 24 (+/- 25%) external voltage input
Ground:0V(terminalX2.11)
(dependentonpowercircuit/
refer to Instruction Manual Part 2)
Voltage supply supplied from the inverter for digital
inputsandoutputs
Uout:14...30V(dependingonpowercircuitandload)
Iout:max. 60 mA

GB 10
GB
Terminal Name Function
12 CRF +10 V reference voltage +10V (+/- 3%) ; max. 4 mA
13 COM Mass for analog I/Os
14 REF 1 + analog setpoint input differential voltage input
- 10 V… + 10 V / resolution: +/- 11 Bit
15 REF 1 – see also parameter CP.16 + CP.17 Ri = 24 kΩ / 40 kΩ(see wiring diagram)
16 REF 2 + programmable analog input smoothing time: 1 ms
17 REF 2 – see also parameter CP.36 deceleration time: 1...3 ms
18 A1 -10V…+10V / resolution: +/- 9 Bit Ri = 100 Ω
conditionally short-circuit proof ( <1 min )
19 A2
20 RLA Output relay:
21 RLB RLA / RLC : standard operating state 30 VDC / 1 A
22 RLC RLB / RLC : POWER OFF / fault
12 13 14 15 16 17 18 19
CRF COM REF1 REF1 REF2 REF2 A1 A2
+–+–
-10V…+10V
setpoint
source
e.g.: PLC
-10V…+10V
programm-
able analog
input
(CP.36 !)
1)
Analog Inputs / Outputs
Ouput of the actual speed
see also parameter CP.20
programmable analog output
see also parameter CP.18 + CP.19
20 21 22
RLA RLB RLC
Output Relay
2.2. Terminal X2
Ri = 40 kΩ(REF1 / REF2)
real differential input
1) differential input with internal ground (COM)
Ri = 24 kΩ(REF1 / REF2)
Isolationbetweenterminalsfordigital signals(X2.1
- X2.11, X2.23) and terminals for analog signals
(X2.12 - X2.19).
2. Connection
Lies on the same potential as the supply voltage
for incremental encoder ( sub-D-socket X4 )