KEBCO COMBIVERT G6 User manual

COMBIVERT
GB Installation Manual IO-link
Control Circuit
Original manual
Mat.No. Rev.
00G6NES-E001 1A

GB - 3
Table of Contents
1. Preface..............................................................................................................5
1.1 General ................................................................................................................................. 5
1.2 Safety instructions .............................................................................................................. 5
1.3 Validity and liability ............................................................................................................. 5
1.4 Copyright.............................................................................................................................. 6
1.5 Speciedapplication........................................................................................................... 6
1.6 Product description............................................................................................................. 6
1.7 Part code .............................................................................................................................. 7
2. Control circuit IO-Link.....................................................................................9
2.1 Overview............................................................................................................................... 9
2.1.1 Inverter status LED1 .............................................................................................................. 9
2.1.2 IO-link device interface ........................................................................................................ 10
2.1.3 Assembly of the wires.......................................................................................................... 10
2.1.4 Diagnosis/visualisation .........................................................................................................11
2.1.4.1 Assignment of the interface X4A...........................................................................................11
2.1.4.2 Connection of the RS232 interface.......................................................................................11
2.1.4.3 Connection of the RS485 interface...................................................................................... 12
2.1.4.4 Wiring RS485 full duplex ..................................................................................................... 12
2.1.4.5 Wiring RS485 half duplex .................................................................................................... 13
2.1.5 Control terminal strip X2A.................................................................................................... 14
2.1.5.1 Assembly of the PUSH-IN terminal strip.............................................................................. 14
2.1.5.2 Assignment of the terminal strip X2A................................................................................... 15
2.1.5.3 Connection of the digital inputs............................................................................................ 16
2.1.5.4 Connection of the digital outputs ......................................................................................... 17
2.1.5.5 Connection of the analog inputs .......................................................................................... 18
2.1.5.6 Connection of the analog outputs ........................................................................................ 18
2.1.5.7 Connection of the relay outputs ........................................................................................... 19
3. Parameter Description ..................................................................................20

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Table of Contents

GB - 5
Preface
1. Preface
1.1 General
First we would like to welcome you as a customer of the company Karl E. Brinkmann GmbH
and congratulation to the purchase of this product. You have decided for a product on highest
technical level.
The described hard- and software are developments of the Karl E. Brinkmann GmbH. The
enclosed documents correspond to conditions valid at printing. Misprint, mistakes and techni-
cal changes reserved.
The instruction manual must be made available to the user. Before working with the unit the
user must become familiar with it. This especially applies to the knowledge and observance
of the following safety and warning indications. The used pictograms have following signi-
cance:
Danger Is used, if life or health of the user are endangered or sub-
stantial damage to property can occur.
Warning
Caution
Attention Is used, if a measure is necessary for safe and trouble-free
operation.
observe at
all costs
Information Is used, if a measure simplies the handling or operation of
the unit.
Aide
Tip
1.2 Safety instructions
Observe safety and
operating instruc-
tions
Precondition for all further steps is the knowledge and ob-
servance of the safety and operating instructions (instruction
manual part 1). This is provided accompanied by the device
or by the download site of www.keb.de.
Non-observance of the safety and operating instructions leads to the loss of any liability
claims. The warnings and safety instructions in this manual work only supplementary. This
list is not exhaustive.
1.3 Validity and liability
The use of our units in the target products is outside of our control and therefore lies
exclusively in the area of responsibility of the machine manufacturer.
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 responsibil-
ity. This also applies to any violation of industrial property rights of a third-party.
Selection of our units in view of their suitability for the intended use must be done generally
by the user.

GB - 6
Preface
Tests can only be done within the application by the machine manufacturer. They must be
repeated, even if only parts of hardware, software or the unit adjustment are modied.
Unauthorised opening and tampering may lead to bodily injury and property damage and
may entail the loss of warranty rights. Original spare parts and authorized accessories by the
manufacturer serve as security. The use of other parts excludes liability for the consequences
arising out of.
The suspension of liability is especially valid also for operation interruption loss, loss of prot,
data loss or other damages. This is also valid, if we referred rst to the possibility of such
damages.
If single regulations should be or become void, invalid or impracticable, the effectivity of all
other regulations or agreements is not affected.
1.4 Copyright
The customer may use the instruction manual as well as further documents or parts from it for
internal purposes. Copyrights are with KEB and remain valid in its entirety. All rights reserved.
KEB®, COMBIVERT®, COMBICONTROL®and COMBIVIS®are registered trademarks of Karl
E. Brinkmann GmbH.
Other wordmarks or/and logos are trademarks (™) or registered trademarks (®) of their re-
spective owners and are listed in the footnote on the rst occurrence.
When creating our documents we pay attention with the utmost care to the rights of third par-
ties. Should we have not marked a trademark or breach a copyright, please inform us in order
to have the possibility of remedy.
1.5 Speciedapplication
The COMBIVERT G6 serves exclusively for the control and regulation of three-phase motors.
The operation of other electric consumers is prohibited and can lead to the destruction of the
unit. Frequency inverters are components which are intended for the installation in electric
systems or machines.
The used semiconductors and components of KEB are developed and dimensioned for the
use in industrial products. If the KEB COMBIVERT F5 is used in machines, which work under
exceptional conditions or if essential functions, life-supporting measures or an extraordinary
safety step must be fullled, the necessary reliability and security must be ensured by the ma-
chine builder. The operation of our products outside the indicated limit values of the technical
data leads to the loss of any liability claims.
1.6 Product description
The product family COMBIVERT G6 has been developed for the universal use at open-loop
three-phase drives. The COMBIVERT G6 can be operated open-loop or encoderless speed
or torque-controlled. The units are equipped with an integrated EMC lter.

GB - 7
Preface
This accompanying instruction manual contains only information for the installa-
tion and connection of the IO-Link control of the KEB COMBIVERT G6.
Further parts of the installation manual are required depending on the ordered
type:
• Connection and adjustments of the power unit
• Safety function STO
• Safe digital output for f=0Hz
A manual with general safety requirements and EMC conform installation is
available under www.keb.de.
1.7 Part code
xx G6 x x x - x x x x
Cooling (not valid for customer-/special version)
0Air-cooling (housing C, D, E); air-cooling/at rear (housing A, B)
1 Flat rear
Control/keyboard/display (not valid for customer-/special version)
0Open-loop without keyboard/display A like 0 on ASCL hardware
1 Open-loop with keyboard/display B like 1 on ASCL hardware
2 SCL without keyboard/display
3 SCL with keyboard/display
4 ASCL without keyboard/display
5 ASCL with keyboard/display
Switching frequency; short time current limit; overcurrent cut-off
(not valid at customer/special version)
02 kHz 125 % 150 % 14 kHz 125 % 150 %
28 kHz 125 % 150 % 316 kHz 125 % 150 %
42 kHz 150 % 180 % 54 kHz 150 % 180 %
68 kHz 150 % 180 % 716 kHz 150 % 180 %
82 kHz 180 % 216 % 94 kHz 180 % 216 %
A8 kHz 180 % 216 % B2 kHz 180 % 216 %
Voltage, connection
0 1-phase 230 V AC/DC 3 3-phase 400 V AC/DC
1 3-phase 230 V AC/DC 5 400 V DC
2 1/3-phase 230 V AC/DC 6 1-phase 230 V AC
A-Z Customer-/special version (rmware and download)
Housing type A, B, C, D, E
Variants
further on next side

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Preface
xx G6 x x x - x x x x
0
without lter, without braking transis-
tor,
without safety function STO
Alike 0 with
STO Hlike A with f=0Hz
1without lter, with braking transistor,
without safety function STO Blike 1 with STO Ilike B with f=0Hz
2internal lter; without braking tran-
sistor, without safety function STO Clike 2 with STO Klike C with f=0Hz
3internal lter, with braking transistor,
without safety function STO Dlike 3 with STO Llike D with f=0Hz
Control type
C Analog/digital (standard)
GB CAN®1
E IO-Link®2
F EtherCAT®3
G PROFINET®4
G6 unit type
Inverter size
1CANopen®is registered trademark of CAN in AUTOMATION - International Users and Manufacturers Group
e.V.
2IO-LINK®is registered trademark of PROFIBUS user organisation e.V.
3EtherCAT®is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Ger-
many
4PROFINET®is registered trademark by Siemens AG

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Control circuit
2. Control circuit IO-Link
The control provides the following functions:
•IO-link device interface
•Hardware allocation of digital inputs and outputs
•Diagnostic interface (parameter display, scope mode)
•Hardware of the control circuit „safely separated“ according to EN 61800-5-1 (base TN-
C/-S mains)
•LED for inverter state
•optional with safety function STO (separate manual)
• optional f=0 Hz functionality (separate manual)
2.1 Overview
No. Name Description
5
4
3
1
2
X2B
X2A
X4A
X4B
LED1
1 X4B IO-link device interface
2 X4A Diagnostic interface
3 X2B Safety function STO
4 X2A Control terminal strip
5 LED1 Inverter status
2.1.1 Inverter status LED1
Pattern Function
off Unit switched off
on Unit ready for operation
ashing Unit in malfunction

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Control circuit
2.1.2 IO-link device interface
X4B PIN Name Function
1 L+ Voltage input
18…30 Vdc / 500 mA
2 C/Q Transmission signal
Input: 18…30 Vdc Ri:10…40 kΩ
Output: 18…30 Vdc I: 220…480 mA
3 L- 0V
Baud rate: 38.4 kBd
Accuracy of the transmission speed: ±0.16 %
Bus and control card supply voltage are not isolated.
Assembly of connecting wires with wire-end ferrules
according to DIN46228/4
Assembly of connecting wires
without wire-end ferrules
Cross-section / AWG
Metal sleeve length
Stripping length Cross-section / AWG Stripping length
0.2…0.75 mm2/ 24…19 6 mm 8 mm 0.2…1.5 mm2 / 24…16 10 mm
Connecting wires rigidy and exible
2.1.3 Assembly of the wires
Required tools:
Screw driver SD 0.4 x 2.5 (DIN 5264)
1. Strip cable
Use wire-end ferrules as round, square or hexagon
pressing.
2. Plug screw driver mid into the square slot.
3. Plug cable into the round slot, that no wires can be seen
from the outside.
4. Remove screw driver and check if cables are xed.
A safe clamping can not be guaranteed when using shorter wire-end ferrules.
KEB generally recommends the use of wire-end ferrules in industrial environments.

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Control circuit
2.1.4 Diagnosis/visualisation
The integrated RS232/485 interface serves for the connection of service tools (e.g. COMBIVIS)
and displays. Telegram DIN66019II is used as communication protocol. Die RS232/485-
Schnittstelle liegt auf dem gleichen Potential wie die Steuerkarte.
The correct conguration and language le must be loaded for the operation with
COMBIVIS. The download can be done via the KEB homepage.
Interface Standard Connecting cable
RS485 TIA/EIA-485 and ISO 8482
RS232 ANSI TIA/EIA-232 0058025-001D
RS232/USB 0058060-0020
2.1.4.1 Assignment of the interface X4A
5 4 3 2 1
9 8 7 6
5 4 3 2 1
9 8 7 6
reserved 1 6 reserved
TxD (RS232) 2 7 DGND (reference potential)
RxD (RS232) 3 8 TxD-A (RS485)
RxD-A (RS485) 4 9 TxD-B (RS485)
RxD-B (RS485) 5
2.1.4.2 Connection of the RS232 interface
A RS232 cable is required to connect the control board with a PC. Transmission rate of
1.2…100 kBaud is possible.
Serial cable to connect the control board with a PC
0058025-001D
1
5
6
91
5
6
9

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Control circuit
2.1.4.3 Connection of the RS485 interface
The following instructions must be observed in order to prevent interferences at
the RS485 interface:
• use in pairs, twisted and shielded cable
• Ground outer shield at one side (prior at interference-free side)
• Connect terminating resistors (120 Ω) at both ends on pair of wires of the
communication bus
• if available, the internal shielding must be laid at the transmitter to ground
• Lay earth cable between the bus nodes
A biasing can be used if there are still interferences. However, this should be
done only once at the communication bus (preferably at the master).
2.1.4.4 Wiring RS485 full duplex
5 4 3 2 1
9 8 7 6
COMBIVERT
5 4 3 2 1
9 8 7 6
COMBIVERT
4 5 8 9 4 5 77 8 9
Master
TxD-A
TxD-B
RxD-A
RxD-B
R R
R
R
R=120Ω
1)
1) The ground connection is used to reduce communication disturbances

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Control circuit
2.1.4.5 Wiring RS485 half duplex
5 4 3 2 1
9 8 7 6
COMBIVERT
4 58 9
5 4 3 2 1
9 8 7 6
COMBIVERT
4 58 9
Master
RXD/TxD-A
RXD/TxD-B
R
R
R=120Ω
7
7
1)
1) The ground connection is used to reduce communication disturbances
Although the functional earth is connected correctly potential differences be-
tween the bus nodes can occur at long lines which disturb the communica-
tion. To avoid the interface from destruction by high circulating current based
on this, potential differences can be reduced by connection of an additionally
ground line between the controls (0V terminal). To avoid interference coupling
into the signal line, lay these additionally ground cable outside of the bus line !

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Control circuit
2.1.5 Control terminal strip X2A
The control terminal strip is designed as a double, plug-in terminal strip with push in cage
connection. It contains 32 pole. The following instructions must be observed at connection:
Prevent EMC malfunctions
•Use shielded / drilled cables
•Lay shield on one side of the inverter onto earth potential
•Lay control and power cable separately (about 10...20 cm apart); Lay
crossings in a right angle (in case it cannot be prevented)
2.1.5.1 Assembly of the PUSH-IN terminal strip
Assembly of connecting wires with wire-end ferrules
according to DIN46228/4
Assembly of connecting wires without wire-
end ferrules
Cross-section / AWG Metal sleeve length Stripping length Cross-section / AWG Stripping length
0.50 mm2/ 21 10 mm 12 mm 0.14…1.5 mm2 / 25…16 10 mm
0.75 mm2/ 19 12 mm 14 mm Connecting wires rigidy and exible
1.00 mm2/ 18 12 mm 15 mm
•Press pusher by hand. Insert connecting wires into the respective hole, that no single wires can
be seen from the outside or bend outward.
A rst resistance must be overcome when inserting. Release the pusher.
• Check that the connecting wire is xed and can not be pulled-out. It is important to ensure that
the connecting wire and not the insulation is clamped. The connecting wire can also be inserted
without pressing the pusher in case of cross-sections upto 1.00 mm².
Front view Side view
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
a) b)
a) Pusher
b) Connecting wire hole
A safe clamping can not be guaranteed when using shorter wire-end ferrules.
KEB generally recommends the use of wire-end ferrules in industrial environments.

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Control circuit
2.1.5.2 Assignment of the terminal strip X2A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
31
32
29
30
PIN Name Description Specications
1 0V Digital mass; Reference potential for digital inputs/outputs and Uin
2 Uin Input external voltage supply U=24 VDC +20 %/-15 %
Imax=400 mA
3 0V like pin 1
4 Uout Voltage output for the control of the digital
inputs
U=24 VDC ±25 %
Imax=100 mA
5 RST reset
8 digital inputs according to IEC61131-2 type
1
„0“ = -3…5 VDC
„1“ = 15…30 VDC
Scan time ≤ 2 ms
6ST 1) Control release
7 R Direction of rotation re-
verse
8 F Direction of rotation for-
ward
9 I2 Digital input 2
10 I1 Digital input 1
11 I4 Digital input 4
12 I3 Digital input 3
13 O2 Digital output 2 2 digital transistor outputs PNP
U=24 VDC ±25 %
Imax=50 mA ohmic load for O1+O2
max switching frequency = 250 Hz
14 O1 Digital output 1
15 0V like pin 1
16 CRF Reference voltage for
setpoint potentiometer 10 VDC +5 %; Imax = 4 mA
17 AN1- -Analog input 1 adjustable:
0…±10 V (Ri=55 kΩ)
0…±20 mA (Ri=250 Ω)
4…20 mA (Ri=250 Ω)
Resolution: 10 Bit + sign
Scan time ≤ 2 ms
18 AN1+ +Analog input 1
19 AN2- -Analog input 2
20 AN2+ +Analog input 2
further on next side

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Control circuit
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
31
32
29
30
PIN Name Description Specications
21 COM Analog mass; Reference potential for analog inputs and outputs
22 ANOUT1 Analog output 1 U=0…±10 VDC (max. 11.5 VDC)
Imax=10 mA
Ri = 100 Ω
Resolution= 11Bit + sign
23 COM like Pin 21
24 ANOUT2 Analog output 2 like Pin 22
25 R2-C Relay 2 Switching contact Umax
= 30 V DC
I = 0.01…1 A
max. switching cycles:
108mechanical
500.000
at 1A / 30 V DC
Ohmic load
26 R1-C Relay 1 Switching contact
27 R2-B Relay 2 NC contact
28 R1-B Relay 1 NC contact
29 R2-A Relay 2 NO contact
30 R1A Relay 1 NO contact
31 R3-C 2) Relay 3 switching contact f=0 Hz is described in a sepa-
rate manual
32 R3-A 2) Relay 3 NO contact f=0 Hz
1) The control release (terminal ST) is without function for units with safety function STO.
2) Relay 3 is only equipped at the version with 0Hz functionality. The function is described in
a separate manual.
2.1.5.3 Connection of the digital inputs
Connection of the digital inputs
with internal voltage supply with external voltage supply
12
11
6 8 10
5
4
3 7 9
12
11
6 8 10
5
4
37 9
+

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Control circuit
Input Factory setting of the digital inputs
Name PIN open-loop operation closed-loop operation
RST 5 reset
ST 6 Control release
R 7 Direction of rotation reverse
F 8 Direction of rotation forward
I1 10 Fixed frequen-
cy 1 Fixed frequency
3
Fixed value 1
Fixed value 3
I2 9 Fixed frequen-
cy 2 Fixed value 2
I3 12 External error input (E.EF)
I4 11 Activates the DC braking –
2.1.5.4 Connection of the digital outputs
Examples for the connection of the digital outputs
Connection appliance Connection to an external control
15
13
14
15
13
14
COMDI1DI2
Example for the control of digital inputs and outputs
573 9 11 13
684 101214
Output Factory setting of the digital outputs
Name PIN
O1 14 Switches at actual value=setpoint
O2 13 Ready signal

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Control circuit
2.1.5.5 Connection of the analog inputs
Examples for the connection of the analog setpoint input
2022
19
18
17
16
15 21
R = 0…3/5/10kΩ
2022
19
18
17 21
+
*)
0…±10Vdc
18
17
+
0…±20mA
4…20mA
*) Connect potential equalizing line only if a potential difference of >30V exists
between the controls. The internal resistance is reduced to 30 kΩ.
Input Factory setting of the setpoint inputs
Name PIN
AN1 17/18 analog setpoint setting 0…±10 Vdc
AN2 19/20 –
2.1.5.6 Connection of the analog outputs
Connection of the analog outputs
23
21
2224
Imax=10mA
0…10Vdc
Imax=10mA
0…10Vdc
Output Factory setting of the analog outputs
Name PIN open-loop operation closed-loop operation
AO1 22 Actual value display (CP01)
0…±400 Hz
Actual value display (CP01)
0…±4000 rpm
AO2 24 Apparent current 0…2•IoutN

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Control circuit
2.1.5.7 Connection of the relay outputs
Connection of the relay outputs
262830
252729
R2
R1
Specication:
U = max. 30 Vdc
I = 0.01…1 A
Ohmic load
Output Factory setting of the relay outputs
Name PIN open-loop operation closed-loop operation
R1 26/28/30 Fault relay
R2 25/27/29 Frequency-dependent switch Run signal

GB - 20
Parameter Description
3. Parameter Description
On delivery the KEB COMBIVERT G6 is assigned with an user menu, the customer parame-
ters (CP-Parameters). These represent a selection of important parameters for the operation.
Up to a maximum of 48 customer parameters can be dened from over 500 parameters.
Only parameter CP00 password input is predened and can not be modied or deleted.
Depending on the unit, there are three different customer parameter menus:
•for open-loop operation 00G6N1B-C000
•for ASCL operation 00G6N1B-H000
•for SCL operation 00G6N1B-J000
The menu to be used can be determined from parameter CP48 (see below).
CP48 Software version
Co-domain Setting Description
0.0.0.0 … F.F.F.F – Display of the software version
The rst two digits display the major and minor version number (e. g.
1.2.x.x →V1.2)
The third digit displays the power unit software (open-loop, ASCL, SCL).
Depending therefrom there are different customer parameter menu im-
plemented. The corresponding instruction manuals are shown in the fol-
lowing table.
Power unit software Instruction manual
Material Number
x.x.0.x Power unit open-loop 1st version 00G6N1B-C000
x.x.1.x Power unit open-loop 2nd ver-
sion
00G6N1B-C000
x.x.2.x Power unit ASCL 00G6N1B-H000
x.x.3.x Power unit SCL 00G6N1B-J000
The fourth digit displays a serial number for the date code.
The instruction manuals are also available for download on our homepage.