KEBCO COMBIVERT F5 User manual

COMBIVERT
GB INSTRUCTION MANUAL Encoder Interface
Channel 1 variable
Channel 2 HTL Output
Mat.No. Rev.
DLF5ZEM-K060 1B

Table of Contents
GB - 3
1. Safety Instructions ........................................................................................ 4
1.1 Validity................................................................................................................4
1.2 Quali󰘰cation........................................................................................................4
2. Product Description....................................................................................... 5
2.1 General...............................................................................................................5
2.2 Material number .................................................................................................5
2.3 Scope of delivery (option or replacement delivery) ............................................5
2.4 Mechanical installation .......................................................................................6
3. Description of the Interface........................................................................... 6
3.1 Voltage supply....................................................................................................6
3.2 Channel 1 ...........................................................................................................6
3.3 Channel 2 ...........................................................................................................7
3.3.1 Description of terminal strip X3B ........................................................................7
3.3.2 Output signals channel 2....................................................................................8
4. Start-up ......................................................................................................... 8
5. Error Messages............................................................................................. 8

GB - 4
1. Safety Instructions
Prior to performing any work on the unit the user must familiarize himself with the unit. This includes especially
the knowledge and observance of the safety and warning directions. The pictographs used in this instruction
manual have following meaning:
Danger Refers to danger of life by electric current.
Warning Refers to possible danger of injury or life.
Note Refers to tips and additional information.
1.1 Validity
Theinformationcontainedinthetechnicaldocumentation,aswellasanyuser-speci󰘰cadviceinspokenand
written and through tests, are made to best of our knowledge and information about the application. However,
they are considered for information only without responsibility. This also applies to any violation of industrial
property rights of a third-party.
Inspection of our units in view of their suitability for the intended use must be done generally by the user.
Inspections are particulary necessary, if changes are executed, which serve for the further development or
adaption of our products to the applications (hardware, software or download lists). Inspections must be re-
peatedcompletely,evenifonlypartsofhardware,softwareordownloadlistsaremodi󰘰ed.
Controlling by
the user
Application and use of our units in the target products is outside of our control and
therefore lies exclusively in the area of responsibility of the user.
Use under spe-
cial conditions
The used semiconductors and components of KEB are developed and dimensi-
oned for the use in industrial products. If the KEB COMBIVERT is used in ma-
chines, which work under exceptional conditions or if essential functions, life-sup-
portingmeasuresoranextraordinarysafetystepmustbeful󰘰lled,thenecessary
reliability and security must be ensured by the machine builder.
1.2 Quali󰘰cation
All operations serving transport, installation and commissioning as well as maintenance are to
be carried out by skilled technical personnel (observe IEC 364 or CENELEC HD 384 or DIN VDE
0100 and national accident prevention rules!). According to this manual quali󰘰ed sta󰘯 means:
- those who are able to recognise and judge the possible dangers based on their technical training and experience
-thosewithknowledgeoftherelevantstandardsandwhoarefamiliarwiththe󰘰eldofpowertransmission
(VDE 0100, VDE 0160 (EN 50178), VDE 0113 (EN 60204) as well as the appropriate regulations for your
area.
Danger by high
voltage
KEB electronics components contain dangerous voltages which can cause
death or serious injury. In operation, drive converters, depending on their degree
of protection, may have live, uninsulated, and possibly also moving and hot
surfaces.
In case of inadmissible removal of the required covers, of improper use, wrong
installation or maloperation, there is the danger of serious personal injury and
damage to property.

Encoder Interface HTL Output on Channel 2
GB - 5
2. Product Description
Encoder interface 2M.F5.280-8008
X3B X3A
Channel 2 Channel 1
HTL Output variable
2.1 General
Each of the interface cards delivered by KEB include two interfaces. As there are numerous
different combinations available each interface will be described by means of separate
instructions. The instruction covers the installation of the interface card, the connection as
well as the start-up of a suitable encoder. Further information and the parameter adjust-
ments are described in the application manual for the inverter/servo.
2.2 Material number
2M F5 K81 8 0 0 8
0 installed Z Option, spare part
8 HTL input / HTL output
F5 Series
2M For housing size G…U
(PCB 2M.F5.280-8008)
2.3 Scope of delivery (option or replacement delivery)
•Encoder interface
•two instruction manuals
• xing bolt
•packing material

Encoder Interface HTL Output on Channel 2
GB - 6
2.4 Mechanical installation
All kind of works on the inverter may be carried out by authorized personnel in accordance
with the EMC and safety rules only.
•Switch inverter de-energized and await capacitor discharge time
• Pullo󰘯operator
• Remove plastic cover
• Remove󰘰xingbolt
•Fix interface board beginning from the socket connector straightly
• Screwin󰘰xingbolt
• •AdjustdesiredsupplyvoltagewithDIP-switch(ifitexists)
•Attach plastic cover
3. Description of the Interface
3.1 Voltage supply
Uint 24 VDC internal voltage supply of the
COMBIVERT (Imax 120 mA).
X2A
X3A
X3B
5V 15/24V
24V
U
int
Uext
HTL HTL
Uext Control terminal strip (X2A) of the COMBIVERT with
external voltage supply 24…30 Vdc.
24 V
Voltage output of encoder interfaces X3A und X3B for
encoder supply (max. 1A at external supply).
Current Iint reduces itself by draw current to the 5 V out-
put in accordance with the following formula:
5 V x I5V
I24V = Iint - –––––––––
Uint
5 V Voltage output for encoder supply (Imax 300 mA). 5V are
obtained from the 24 V voltage.
3.2 Channel 1
The description of input X3A is depending on the used encoder interface. It is described in
a separate manual.

Encoder Interface HTL Output on Channel 2
GB - 7
3.3 Channel 2
Terminal strip X3B
Interface type Incremental encoder simulation (output)
Output signals HTL 20…26 V (input voltage - 4 V)
max.30mAperoutput(brie󰘱yshort-circuitproof)
Outputs / tracks A+, A-, B+, B-, N+, N-
Input Voltage input for HTL signal level
Increments per revolution programmable
Max. line length 50 m, the value is additionally limited by the signal fre-
quency, cable capacity and supply voltage.
3.3.1 Description of terminal strip X3B
Stripping length mm 7
Tightening torque Nm 0,22
lb inch 2
Conductor cross-sec-
tion (min)
mm² 0,14
AWG 28
Conductor cross-sec-
tion (max)
mm² 1,5
AWG 16
PIN Name Description
1 A+ Encoder track A HTL signal+
2 B+ Encoder track B HTL signal+
3 N+ Zero track HTL signal+
4 A- Encoder track A HTL signal-
5 B- Encoder track B HTL signal-
6 N- Zero track HTL signal-
724 V Voltage input 24…30 V, if higher HTL level are required.
8 COM Reference potential for voltage supply. Reference potential for encoder
tracks, if the signals are used as single-ended signals (without inverse
signals).

Encoder Interface HTL Output on Channel 2
GB - 8
3.3.2 Output signals channel 2
At the HTL encoder simulation the signal tracks A and B are electrically phase-shifted by
90°.Theoutputsignalscanbeconnectedoptionallyasdi󰘯erencesignalwiththerespective
inverse tracks or as single-ended signals. The zero signal is output once per revolution with
the same level.
COM
+B
COM
+A
t
20…26 V
20…26 V
0 V
0 V
COM
-A 20…26 V
0 V
COM
-B 20…26 V
0 V
4. Start-up
After the installation or exchange of an encoder interface some adjustments of the inverter/
servo software have to be done before operation:
•Switch on inverter
•Select application mode
•Select parameter Ec.10 and control whether value „24: inc.input simulation“ is
entered.
•Select parameter Ec.11 and adjust increments per revolution
•Select Ec.42 (Ec.20 upto V2.8) and adjust the encoder breakage recognition
dependent on the case of operation.
5. Error Messages
Error messages and their meaning are described in Chapter 9 of the application manual.

Notices
GB-9

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© KEB
Mat.No. DLF5ZEM-K060
Rev. 1B
Date 10/2016
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