Pepperl+Fuchs IVI-KHA6-4HB5 User manual

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IVI-KHD2-4HB5, IVI-KHA6-4HB5
C ONTROL I NTERFACE U NIT FOR
INTERBUS

With regard to the supply of products, the current issue of the following document is applicable:
The General Terms of Delivery for Products and Services of the Electrical Industry, as published by
the Central Association of the 'Elektrotechnik und Elektroindustrie (ZVEI) e.V.',
including the supplementary clause "Extended reservation of title"
We at Pepperl+Fuchs recognise a duty to make a contribution to the future.
For this reason, this printed matter is produced on paper bleached without the use of chlorine.

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Table of Contents
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27. 07.2001
1
Table of Contents
1 Declaration of Conformity ........................................................................ 3
2 General Information .................................................................................. 5
2.1 Declaration of conformity ....................................................................................... 6
3 Safety ......................................................................................................... 7
3.1 Intended use............................................................................................................. 7
3.2 General safety information ..................................................................................... 7
3.3 Functional safety/monitoring ................................................................................. 7
4 Product Description.................................................................................. 9
4.1 Delivery package ..................................................................................................... 9
4.2 Areas of application ................................................................................................ 9
4.3 System description................................................................................................ 10
4.4 LED displays .......................................................................................................... 11
4.5 Structure and operation ........................................................................................ 11
4.6 Accessories/product family.................................................................................. 12
5 Installation ............................................................................................... 13
5.1 Storage and transport ........................................................................................... 13
5.2 Unpacking .............................................................................................................. 13
5.3 Mounting................................................................................................................. 14
5.3.1 Mounting on a top-hat rail........................................................................................ 14
5.3.2 Wall mounting.......................................................................................................... 15
5.4 Electrical connection............................................................................................. 15
5.4.1 Equipment connection ............................................................................................. 16
5.4.2 Read head/cable lengths......................................................................................... 19
5.4.3 Special connection information for the INTERBUS cable........................................ 20
5.5 Disassembly, packing and disposal .................................................................... 22
6 Commissioning ....................................................................................... 23
6.1 Preparation............................................................................................................. 23
6.2 Self-test................................................................................................................... 24
7 Operation with the INTERBUS ............................................................... 25
7.1 General information on the INTERBUS ............................................................... 25
7.2 Representation of commands and data on INTERBUS...................................... 25
7.2.1 Communication INTERBUS master ÞControl interface unit.................................. 26
7.2.2 Communication control interface unit ÞINTERBUS master................................... 28
7.2.3 Detailed description of the commands..................................................................... 29
8 Error Diagnostics .................................................................................... 31

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Table of Contents
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Dtae of issue 27. 07.2001
2
9 Technical Data ........................................................................................ 33
9.1 General specifications........................................................................................... 33
9.2 Electrical data......................................................................................................... 33
9.3 Mechanical data ..................................................................................................... 34
9.4 Indicating/operating means .................................................................................. 34
9.5 Software.................................................................................................................. 34
10 Appendix ................................................................................................. 35
10.1 List of abbreviations.............................................................................................. 35
10.2 Table of ASCII characters .....................................................................................36
11 Commissioning an S5 135U with INTERBUS-S interface ................... 37
11.1 Short Description ................................................................................................... 37
11.2 Setting the INTERBUS-S interface ....................................................................... 37
11.3 Used hardware ....................................................................................................... 37
11.4 Program .................................................................................................................. 38
11.4.1 Logical addressing on startup .................................................................................. 38
11.4.2 Cyclic program OB1.................................................................................................38
11.4.3 DB 10: Ident-Code list .............................................................................................. 39
11.4.4 DB 11: bus-segment list...........................................................................................40
11.4.5 DB 12: IN-address list .............................................................................................. 41
11.4.6 DB 13: Out-address list ............................................................................................ 42
11.4.7 BB1: image block ..................................................................................................... 43
11.5 Blocks ..................................................................................................................... 43
11.5.1 OB1 structure...........................................................................................................43
11.5.2 OB20 / OB 21 / OB 22 structure ..............................................................................44
11.5.3 FB210 structure .......................................................................................................44
11.5.4 FB11 structure .........................................................................................................46
11.6 Additional documents ........................................................................................... 47
11.7 Examples ................................................................................................................ 47
11.7.1 Continuous reading of a fixcode with read head no. 3.............................................48
11.7.2 Continuous reading of a data medium of type IDC-1k .............................................48
11.7.3 Writing a data medium of type IDC-1k at address 0024h ........................................ 49
11.7.4 Reading a data medium of type IDC-1k at address 0024h ......................................50
11.8 Inserting the subscriber description....................................................................51

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Declaration of Conformity
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27.07.2001
3
1 Declaration of Conformity
The control interfaces IVI-KHD2-4HB5 and IVI-KHA6-4HB5 have been developed
and produced in accordance with the applicable European standards and directives.
The manufacturer of the product, Pepperl+Fuchs GmbH in D-68301 Mannheim, pos-
sesses a certified quality assurance system in accordance with ISO 9001.
A corresponding declaration of conformity can be requested from the
manufacturer.
ISO9001

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Declaration of Conformity
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27.07.2001
4

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
General Information
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27.07.2001
5
2 General Information
This symbol warns the user of possible danger. Failure to heed this
warning can lead to personal injury or death and/or damage to equip-
ment.
This symbol warns the user of a possible failure. Failure to heed this
warning can lead to total failure of the equipment or any other connec-
ted equipment.
This symbol gives the user important hints.

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
General Information
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27.07.2001
6

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Safety
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 19.07.2001
7
3Safety
3.1 Intended use
The control interface unit IVI-KHD2-4HB5/IVI-KHA6-4HB5 serves as part of the in-
ductive identification system IDENT-I from Pepperl+Fuchs to connect to a higher or-
der computer (PLC, PC) with the INTERBUS interface (DIN 19258). The control
interface units are only to be used with read heads and code carriers from Pep-
perl+Fuchs.
3.2 General safety information
3.3 Functional safety/monitoring
The control interface unit IVI-KHD2-4HB5/IVI-KHA6-4HB5 operates on a micropro-
cessor basis. Functional disturbances and equipment errors/faults are signalled via
the "Run/Error" LED on the front of the device.
Next to the LED is a function controller for the INTERBUS, with which an information
field can be requested. Device failure or breakdown of a read/write head can be de-
tected and indicated by the master unit.
The protection of operating personnel and the system against possible
danger is not guaranteed if the control interface unit is not operated in
accordance with its intended use.
The device IVI-KHD2-4HB5/IVI-KHA6-4HB5 may only be operated by
appropriately qualified personnel in accordance with this operating
manual.
Safety and correct functioning of the device cannot be guaranteed if
any operation other than that described in this operating manual is per-
formed.
The connection of the equipment and any maintenance work to be car-
ried out with voltage applied to the equipment must only be performed
by appropriately qualified electro-technical personnel.
In the event that a failure cannot be rectified, the device must be taken
out of operation and protected against inadvertently being put back
into operation.
Repair work may only be carried out by the manufacturer. Additions or
modifications to the equipment are not permissible and render the war-
ranty invalid.
The responsibility for the observance of local safety standards lies with
the operator.
More detailed information can be found in Section 7 "Error Diagnosis".

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Safety
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 19.07.2001
8

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Product Description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27.08.2001
9
4 Product Description
4.1 Delivery package
The delivery package includes the following items:
• IVI-KHD2-4HB5/IVI-KHA6-4HB5 device
• 1 terminal adapter
• 1 CD-ROM including manuals as PDF files (german, english) and the unit descrip-
tion for the commissioning software
4.2 Areas of application
Bus systems, especially the INTERBUS, enable the amount of interconnection ca-
bling to be reduced and allow a greater exchange of data over long distances. The
control interface unit IVI-KHD2-4HB5/IVI-KHA6-4HB5 with an INTERBUS connection
is unsurpassed when applied in large systems with many distant and distributed read-
ing stations. Typical areas of application are:
• high-bay storage systems
• driverless transport systems
• interlinked production lines
• automatic container identification

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Product Description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27.08.2001
10
4.3 System description
The control interface unit IVI-KHD2-4HB5/IVI-KHA6-4HB5 assumes control of the
connected read/write heads that implement the data transmission with the code and
data carriers, prepares the read information and controls the communication and data
transmission with an INTERBUS master unit.
Figure 4.1 Function of the control interface unit IVI-KHD2-4HB5/IVI-KHA6-4HB5
in the IDENT-I System V inductive identification system
It is possible to connect up to 4 read heads to a single IVI-KHD2-4HB5/IVI-KHA6-
4HB5 unit.
The control interface unit operates as a passive device (slave) in the system bus. Its
use is, therefore, limited to the cyclically read process-data channel.
The control interface unit is assigned 4 words (8 bytes).
The acyclically read parameter channel of the INTERBUS protocol is not used.
A detailed description of all commands can be found in chapter 7
"Operation with the INTERBUS".
INTERBUS
1
2
3
4
Code and data carriers
Control
interface
unit
Read/write heads
INTERBUS
Master
(PLC, PC)

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Product Description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27.08.2001
11
4.4 LED displays
Read heads
The following three LED display indicators, summarized below, are provided for each
read head:
Run/Error
The two-colour (red/green) LED between the Sub-D connections for the bus lines in-
dicates error conditions.
The status of devices is indicated on the red/green "Run/Error" LED, as follows:
4.5 Structure and operation
The control interface unit IVI-KHD2-4HB5/IVI-KHA6-4HB5 is the link between the
read/write heads and the INTERBUS master (PLC, PC, etc.) Two independently op-
erating microprocessors, which are connected to each other via an interface, cater for
the data exchange between the read/write heads and the INTERBUS master.
Figure 4.2 Block diagram of the IRI-KHD2-4HB5/IVI-KHA6-4HB5 control interface unit
Both the supply voltage and the bus segments themselves are galvanically isolated
within the system.
LED colour Function
green Read/write head active
yellow Code and data carrier detected
red Reserved
LED continuously red: Device defect
LED 5 s red, 0.5 s green,
flashing:
Device ready for operation,
no bus communication
LED green: Device ready for operation,
bus communication operative
INTERBUS Read/write heads
Processor
assembly
group
INTERBUS
Processor
assembly
group
IDENT-
SYSTEM
Filter
assembly
group
Mains supply
Power supply

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Product Description
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 27.08.2001
12
4.6 Accessories/product family
The IDENT-I inductive identification system from Pepperl+Fuchs offers many different
options in combining the individual components.
Figure 4.3 Overview of the inductive identification system components
Appropriate code carriers and read heads can be selected to suit installation require-
ments, read distance and environmental conditions.
Further information on the inductive identification system with read
functioning (System R) can be found in the Sensor Systems 1 cata-
logue
Code and data carrier Read/write heads Control interface unit

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Installation
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 26.07.2001
13
5 Installation
5.1 Storage and transport
The device must be packed for storage and transport so that it is shock-resistant and
protected against humidity. The original packaging offers optimum protection. The ne-
cessary environmental conditions must also be satisfied (see Technical Data).
5.2 Unpacking
Check that the contents are not damaged. In case of damage, notify the postal service
or the forwarding agent and inform the carrier.
Check the contents of the package with respect to your order and the delivery docu-
ments for:
• correct number of parts
• device type and version compatible with the name plate on the device
• accessories
• handbook(s)
Keep the original packaging in case the device has to be repacked and stored or
transported.
In the event of further queries, please contact Pepperl+Fuchs GmbH.

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Installation
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 26.07.2001
14
5.3 Mounting
5.3.1 Mounting on a top-hat rail
As with all systems in K-system housings from Pepperl+Fuchs, the control interface
unit IVI-KHD2-4HB5/IVI-KHA6-4HB5 can be snapped onto the 35 mm standard top-
hat rail (to DIN EN 50022).
Figure 5.1 Mounting to the top-hat rail (to DIN EN 50022)
Position the unit over the top edge of the top-hat rail and press the bottom section of
the housing against the rail until it snaps into position. Check that the unit sits firmly
on the rail.

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Installation
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 26.07.2001
15
5.3.2 Wall mounting
The control interface unit can also be wall mounted, using four screws. Simply extend
the four outer brackets on the base of the unit. The unit can then be easily screwed
onto the wall through the holes in the brackets. The screw pitch dimension is 90 mm
(max. screw diameter M5).
Figure 5.2 Wall mounting
5.4 Electrical connection
Only qualified personnel are permitted to carry out work under voltage
and make electrical connection to the mains.
Ensure that the correct voltage is applied, as stated on the unit name
plate.
A mains isolating device must be installed close to the device and
labelled as such for the IVI-KHD2-4HB5/IVI-KHA6-4HB5.
60
90

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Installation
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
P
epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 26.07.2001
16
5.4.1 Equipment connection
The electrical connection of the control interface unit is made with the self-opening
screw terminals on the top and bottom of the unit. Max. conductor cross section: 2 x
2.5 mm2.
The INTERBUS connection must be carried out according to the INTERBUS specifi-
cation, via the 9-pole Sub-D sockets on the front of the device. Additionally, the bus
connections (DI, /DI, DO, /DO, GND) are also available on the screw terminals.
Connect the read/write heads and the supply voltage in accordance with the connec-
tion diagram and the labelled configuration of the terminals.
Figure 5.3 Connection diagram for the IVI-KHD2-4HB5/IVI-KHA6-4HB5 control interface unit
Location of the connection terminals
Figure 5.4 Assignment of connection terminals
+
Reset
Data
-
reserved
+
Reset
Data
-
reserved
+
Reset
Data
-
reserved
+
Reset
Data
-
reserved
6 Shield
IN
42
PE /shield
OUT
+
_U
U
1.1
2.1
3.1
4.1
µP2
1
2
3
7
8
13
14
15
19
21
25
26
27
31
32
37
38
39
43
44
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
2
7
4
5
18
16
17
6
3
1
DI
/DI
/DO
GND(I)
DO
2
6
3
9
7
5
30
40
41
28
29
1
DI
/DI
/DO
GND
DO
µP1
GND
1.2 1.3
2.2 2.3
3.2 3.3
4.2 4.3
5
Sub-D
IN
OUT
S1
46
48 - / ~
47 + / ~
12 3 45 6 789 101112
13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48
IN
OUT
Run/Error
Rear terminal row
Sub-D-plug
Sub-D-socket
Front terminal row

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Installation
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 26.07.2001
17
List of terminal assignments
Terminal Function
1 supply voltage read head 1 positive
2 „direction“ read head 1
3 „data“ read head 1
4 DO INTERBUS IN
5 /DO INTERBUS IN
6 Shield INTERBUS IN
7 supply voltage read head 1 negative
8 reserved
9 reserved
10 reserved
11 reserved
12 reserved
13 supply voltage read head 2 positive
14 „direction“ read head 2
15 „data“ read head 2
16 DO INTERBUS IN
17 /DO INTERBUS IN
18 GND INTERBUS IN
19 supply voltage read head 2 negative
20 reserved
21 reserved
22 reserved
23 reserved
24 reserved
25 supply voltage read head 3 positive
26 „direction“ read head 3
27 „data“ read head 3
28 DO INTERBUS OUT
29 /DO INTERBUS OUT
30 Shield INTERBUS OUT
31 supply voltage read head 3 negative
32 reserved
33 reserved
34 reserved
35 reserved
36 reserved
37 supply voltage read head 4 positive
38 „direction“ read head 4

IDENT-I • IVI-KHD2-4HB5, IVI-KHA6-4HB5
Installation
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
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epperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Date of issue 26.07.2001
18
Assignment of the 9-pole Sub-D plug and socket
4a
39 „data“ read head 4
40 DO INTERBUS OUT
41 /DO INTERBUS OUT
42 protective earth PE / Shield INTERBUS OUT
43 supply voltage read head 4 negative
44 reserved
45 reserved
46 ground power supply
47 power supply +
48 power supply -
PIN INTERBUS IN INTERBUS OUT
1DO DO
2DI DI
3GND GND
4 reserved reserved
5 reserved reserved
6/DO /DO
7/DI /DI
8 reserved reserved
9 reserved ring closure
Terminal Function
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