Balluff BISL303 User Manual

L60_2-019_828132_1007-e.p65

1

Manual

2

No. 828 132 D/E • Edition 1007
Subject to modification.
Replaces edition 1002.

Electronic Identification Systems BIS

Processor BIS L-60_2

Profibus DP

Deutsch – bitte wenden!

Balluff GmbH
Schurwaldstrasse 9
73765 Neuhausen a.d.F.
Germany
Phone [phone]
Fax [phone]
[e-mail]

www.balluf f.com

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Contents

Safety Considerations ................................................................................................................. 4

Introduction, BIS L Identification Systems ............................................................................... 5/6

BIS L-60_2 Processor, Basic knowledge for application.......................................................... 7/8

BUS interface PROFIBUS-DP ................................................................................................ 9-11

Function Description: Communication with the processor ................................................ 12

Read/Write Times ..................................................................................................................... 51

LED Display .............................................................................................................................. 52

Mounting the Processor .................................................................................... 53 .................. 63

Opening the Processor / Interface Information ................................................. 54 .................. 64

Interface Information / Wiring Diagrams ..................................................... 55-57 .............65-67

Changing the EEPROM .....................................................................................58 .................. 68

Technical Data ............................................................................................. 59/60 ............. 69/70

Ordering Information .................................................................................... 61/62 ............. 71/72

Symbols / Abbreviations .......................................................................................................... 73

Appendix, ASCII Table ............................................................................................................. 74

Input and Output Buffers ........................................................... 13/14

Output Buffer, configuration and explanation ............................15-18

Input Buffer, configuration and explanation ...............................19-22

Parametering the BIS C-60_2 processor ................................... 23/24

Parametering, Parametering Bytes ............................................ 25-27

Data-carrier models BIS L-10_-01/L.............................................. 28

Data-carrier models BIS L-20_-03/L.............................................. 29

Processing data carriers ..........................................................30-36

Examples for protocol sequence ............................................. 37-50

BIS L-6002 BIS L-6022

4

Approved Operation

Installation and
Operation

Use and Checking

Fault Conditions

Scope

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Safety Considerations

Series BIS L-60_2 processors along with the other BIS L system components comprise an
identification system and may only be used for this purpose in an industrial environment in
conformity with Class A of the EMC Law.

Installation and operation should be carried out by trained personnel only. Unauthorized work
and improper use will void the warranty and liability.

When installing the processor, follow the chapters containing the wiring diagrams closely.
Special care is required when connecting the processor to external controllers, in particular
with respect to selection and polarity of the signals and power supply.

Only approved power supplies may be used for powering the processor. See chapter 'Techni­cal Data' for details.

Prevailing safety regulations must be adhered to when using the identification system. In
particular, steps must be taken to ensure that a failure of or defect in the identification system
does not result in hazards to persons or equipment.

This includes maintaining the specified ambient conditions and regular testing for functionality
of the identification system including all its associated components.

Should there ever be indications that the identification system is not working properly, it
should be taken out of commission and secured from unauthorized use.

This manual applies to processors in the series BIS L-6002-019-050-03-ST11 and
BIS L-6022-019-050-03-ST14.

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Principles

Introduction
BIS L Identification Systems

This manual is designed to assist the user in setting up the control program and installing and
starting up the components of the BIS L Identification System, and to assure rapid, trouble­free operation.

The BIS L Identification Systems belongs in the category of

non-contact systems for reading and writing.

This dual function permits applications for not only transporting information in fixed-program­med data carriers, but also for gathering and passing along up-to-date information as well.
The BIS L identification system allows the use of read-only data carriers.

If 2 read/write heads are connected to a BIS L-60_2 processor, both heads can be operated
independently of each other. This means for example that you can read a data carrier from one

☞

head while writing to another data carrier at the other head.

Applications

Some of the notable areas of application include

– for controlling material flow in production processes

(e.g. in model-specific processes),
for workpiece conveying in transfer lines,
in data gathering for quality assurance,

for gathering safety-related data,

– in storage systems for monitoring inventory movement;

– in transporting and conveying systems.

6

Introduction
BIS L Identification Systems

System Components The main components of the BIS L Identification Systems are:

Configuration with
BIS L-6002
processor

– Processor,
– Read/Write Heads and
– Data carriers

PROFIBUS-DP

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5

Schematic
representation of an
Identification System
(example)

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Processor BIS L-6002

Read/write head

Data carriers BIS L-1_ _ and BIS L-2_ _-03/L1)

1

) Mixed operation of type BIS L-1_ _ and BIS L-2_ _-03/L together is possible

Processor BIS L-6022

BIS L-3_ _BIS L-3_ _ BIS L-3_ _BIS L-3_ _

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BIS L-60_2 Processor
Basic knowledge for application

Selecting System
Components

The BIS L-6002 processor has a plastic housing.
The BIS L-6022 processor has a metal housing.

Connection is made through round connectors. Two read/write heads can be cable con­nected.

Series BIS L-60_2 processors have in addition a digital input. The input has various functions
depending on the configuration (see Parametering).

The read/write distances depend on which data carriers are used. Additional information on the

read/write heads in series BIS L-3_ _ including all the possible data carrier/read-write head
combinations can be found in the manuals for the respective read/write heads.

The system components are electrically supplied by the processor. The data carrier represents
a free-standing unit and needs no line-carried power. It receives its energy from the read/write
head. The latter constantly sends out a carrier signal which supplies the code head as soon as
the required distance between the two is reached. The read/write operation takes place during
this phase. Reading and writing may be dynamic or static.

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7

8

Control Function

Data checking with
CRC_16

BIS L-60_2 Processor
Basic knowledge for application

The processor writes data from the host system to the data carrier or reads data from the data
carrier through the read/write head and prepares it for the host system. Host systems may
include:

– a host computer (e.g. industrial PC) or
– a programmable logic controller (PLC)

For applications requiring high security against bad data, CRC_16 checking can be used.
Here a check code is written to the data carrier which allows the data to be checked for
integrity at any time or location.

Advantages to CRC_16: Very high data integrity, even during the non-active phase (data
carrier outside the active zone of the r/w head)

Disadvantages to CRC_16: Longer read/write times, some user data space is taken up on
the data carrier.

Use of CRC_16 can be parameterized by the user. (see

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25)

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BUS interface PROFIBUS-DP

PROFIBUS-DP

Communication between the BIS L-60_2 processor and the host system is via PROFIBUS-DP.
The PROFIBUS-DP system consists of the components:

– the bus master and
– the bus modules/slaves (here the BIS L-60_2 processor).

Important hints for use with PLC:

☞

In some control systems the PROFIBUS-DP data area is not synchronously transmitted with the
updating of the input/output content. If more than 2 bytes of data are sent, a mechanism must
be used which guarantees that the data in the PLC and the data in the BIS L are always identi­cal!

1st alternative: Synchronous data transmission as a setting on the Master

In this method the bus Master ensures that all the data necessary for the respective Slave are
always sent contiguously. There is usually a special software function in the PLC which likewise
controls access between the PLC and bus Master so that data are always sent contiguously.

2nd alternative: Set 2nd bit header

Data exchange between PLC and BIS is controlled by the so-called bit header. This is always
the first byte of the respective read/write head in the data buffer. This bit header exists both in
the input range (data from BIS to the PLC) and in the output range (data from the PLC to the
BIS). lIf this bit header is also sent as the last byte, a comparison of these two bytes can be
used to guarantee the consistency of the transmitted data.

In this method the PLC cycle is unaffected nor is the bus access time changed. All that is
required is that a byte in the data buffer be used for the 2nd bit header instead of for user data.

This 2nd alternative is the Balluff recommended setting (factory default).

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9

10

Unit's Master Data

Station Address

Input/Output Buffer

Parametering Bytes

User-Parameter Bytes

BUS interface PROFIBUS-DP

For the correct parametering of the bus master as per type, CD ROM, containing the unit’s
master data in the form of a GSD file is included with the BIS L-60_2 processor.

The Processor BIS L-60_2 is delivered with the station address 126. This has to be set indi­vidually before using in a bus system. See information on

An input buffer and an output buffer are used for the data exchange with the control system.
The size of these buffers has to be configured via the master.

The possible settings are entered in the GSD file (and Type file). A minimum of 4 and a maxi­mum of 128 bytes can be accommodated. However, it must be an even number.

☞

Besides, in the case of the BIS L-60_2 processor, there are 6 further bytes (User-Parameter
Bytes) which have to be set while parametering. The significance of the 6 bytes for para­metering is described starting from

The preset is stored in the GSD file.

☞

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25.

11.

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BUS interface PROFIBUS-DP

Station Address
setting

Slide switch S1
(with cover removed)

The station address under which the unit is accessed on the bus can be assigned through the
slide switch S1. Each address shall be assigned only once.

The slide switch S1 is binary coded. The setting of the station address is carried out according
to the scheme shown in the table. Switch position: no = left, yes = right.

The address 85 is set in the following figure.

Head1Head2

Slide switch S1

6252423222120

➪

Statio n

7654321

Address

S1

on

1

on on

2

on

3
4

on

5

on

6

on

7

on

8

Head 1Head 2

no yes

1719 18

13246 578911121416 15 13 10

onon on

S2

always on no

2
0not allowed
1 nonononononoyes
2 nononononoyesno
3 nononononoyesyes
4 nonononoyesnono
5 nonononoyesnoyes
...

85 yes no yes no yes no yes

...

123 yes yes yes yes no yes yes
124 yes yes yes yes yes no no
125 yes yes yes yes yes no yes
126 yes yes yes yes yes yes no
127 not al lowed

X1 X2 X3

To open the cover of the processor, see

54 for BIS L-6002 or 64 for BIS L-6022.

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12

Basic Procedure

Please see also

30...36 and the

examples on

37...50.

Function Description
Communication with the processor

Communication between the host system and the processor takes place using a fixed proto­col sequence. Data integrity from the control to the processor and vice-versa is indicated by a
control bit. This bit is used to implement a handshake between the control and the processor.

Following is a simplified representation of the sequence of a job sent from the control to the
processor:

1. The control sends a command designator to the processor together with the associated
command parameters and sets a bit (AV bit). This bit indicates to the processor that the
transmitted data are valid and that the job is now beginning.

2. The processor takes the job and sets a bit (AA bit), which indicates this to the control.

3. If an additional exchange of data between the control and the processor is required to
carry out the job, each uses a bit (TI bit and TO bit) to indicate that the control / processor
is now ready for additional data exchange or has accepted the received data.

4. Once the processor has carried out the job correctly, it sets a bit (AE bit).

5. Once the control has accepted all the important data, it indicates this to the processor by
resetting the bit that was set at the beginning (AV bit).

6. The processor now in turn sets all the control bits that were set during the sequence
(AA bit, AE bit) and is ready for the next job.

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Function Description
Input and Output Buffers

Input and Output
Buffers

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

In order to transmit commands and data between the BIS L-60_2 and the host system, the
latter must prepare two fields. These two fields are:

– the output buffer

for the control commands which are sent to the BIS Identification System and
for the data to be written.

– the input buffer

for the data to be read and
for the designators and error codes which come from the BIS Identification System.

The possible setting values are stored in the GSD file.

The buffer size can be selected between 4 and 128 bytes in steps of 2 bytes. This must be
given by the master during parametering. The total buffer size is divided into 2 ranges:

Buffer range 1 for Read/Write Head 1; size is specified in paramter byte 6.
Buffer range 2 for Read/Write Head 2; size = total buffer size – buffer size of Read/Write
Head 1.
See

14 for example.

If a buffer size of less than 8 bytes is set for a read/write head, a read/write request can be

☞

carried out without specifying the start address and the number of bytes. Automatic reading for
Codetag-Present (see
without placing an unnecessary load on the bus.

Buffer size – 1 = number of bytes read without double bit header;
Buffer size – 2 = number of bytes read with double bit header.

31) remains active. This permits fast reading of small data quantities

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14

Input and Output
Buffers

(continued)

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

Function Description
Input and Output Buffers

Example: The 82 bytes for the total buffer need to be distributed. An input/output buffer of

46 bytes is assigned to Read/Write Head 1. This results in an input/output buffer of 36 bytes
for Read/Write Head 2.

Procedure: The buffer size for Read/Write Head 1 is set to 46 bytes. This means using the
parameter byte 6 to enter Hex value 2E (corresponds to 46 decimal), which corresponds to
binary 00101110.

PLC Organisation: The buffer range starts at input byte IB 32 and output byte OB 32.

Result:

Read/Write Head 1: Subaddress 00 IB 32 and OB 32
(R/W 1) Input buffer IB 32 to IB 77

Read/Write Head 2: Subaddress 00 IB 78 and OB 78
(R/W 2) Input buffer IB 78 to IB 113

Note that these buffers can be in two different
sequences depending on the type of control.

☞

The following description is based on sequence 1!

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Output buffer OB 32 to OB 77

Output buffer OB 78 to OB 113

Subaddress 00 Subaddress 01

IB 0 / OB 0

Sequence 1 Sequence 2

01 00
02 03
03 02
04 05
05 04
06 07
07 06

PLC buffer

Buffer for R/W 1

Buffer for R/W 2

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Function Description
Output buffer, configuration and explanation

Configuration of the
Output Buffer for
One (1) Read/Write
Head

Description of
Output Buffer

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

The last two bytes can be parameterized as the 2nd bit header (default).

Subaddress

00

01

02

03

04

05

06

... Data

Last Byte 2nd Bit Header (as above) or Data

Sub- Bit Meaning Function Description
address Name

00

Bit Header for additional data.

(continued next )

Bit No.76543210

Hex

= Bit Head er TI KA GR AV Bit Name

Hex

Hex

Hex

Hex

Hex

Hex

Hex TI Toggle-Bit In Shows during a read action that the controller is ready

KA Head function Turn read/write head on/off as needed.

GR Ground state Causes the BIS system to go to the ground state

AV Command Signals the identification system that a command

Command Designator or Data

Start Address (Low Byte) or Program No. or Data

Start Address (High Byte) or Data

No. of Bytes (Low Byte) or Data

No. of Byte s (High Byte) or Data

Data

Active = 0 Read/write head is on.
Inactive = 1 Read/write head is off.

for the respective read/write head.
Any pending command is cancelled.

for the respective read/write head is present.

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16

Description of
Output Buffer

(continued)

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

Function Description
Output buffer, configuration and explanation

Sub- Meaning Function Description
address

01Hex Command designator

(continued next )

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Hex No command present

00

Hex Read data carrier

01

Hex Write to data carrier

02

HEX Store program in the EEPROM for the Mixed Data Access

06

HEX Store the start address for the Auto-Read function in the EEPROM

07

HEX Initialize the CRC16 data check

12

HEX Read for Mixed Data Access function

21

HEX Write for Mixed Data Access function

22

function

(corresponding to the program stored in the EEPROM)

(corresponding to the program stored in the EEPROM)
or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.

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Function Description
Output buffer, configuration and explanation

Description of
Output Buffer

(continued)

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

Sub- Meaning Function Description
address

02Hex Start address Address at which reading from or writing to the data carrier begins.

(Low Byte) (The Low Byte includes the address range from 0 to 255).

or: Start address Address for the Auto-Read function, starting at which the code

(Low Byte) tag is to be read. The value is stored in the EEPROM. (The Low

or: Program No. Number of the program to be stored in the EEPROM in

or: Program No. Number of the program stored in the EEPROM for read or write

or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.

03Hex Start address Address for reading from or writing to the data carrier .

(High Byte) (The High Byte includes the address range from 256 to 1999).

or: Start address Address for the Auto-Read function, starting at which the code

(High Byte) tag is to be read. The value is stored in the EEPROM.

or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.

(continued next )

Byte covers the address range from 0 to 255).

conjunction with command ID 06
function (values between 01

operations in conjunction with command ID 22
Mixed Data Access function.

(The High Byte includes the address range from 256 to 1999).

Hex for Mixed Data Access

Hex and 0AHex are allowed!).

Hex or 22Hex for the

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17

18

Description of
Output Buffer

(continued)

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

Function Description
Output buffer, configuration and explanation

Sub- Meaning Function Description
address

04Hex No. of bytes Number of bytes to read or write beginning with the start address

(Low Byte) (the Low Byte includes from 1 to 255 bytes).
or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.

05Hex No. of bytes Number of bytes to read or write beginning with the start address

(High Byte) (the High Byte includes the address range from 256 to 1999).
or: Data for writing to the data carrier
or: Program data for writing to the EEPROM.

06Hex Data for writing to the data carrier

or: Program data for writing to the EEPROM.

... Data for writing to the data carrier

or: Program data for writing to the EEPROM.

Last byte

2nd Bit header The data are valid if the 1st and 2nd bit header are identical.
or: Data for writing to the Data carrier
or: Program data for writing to the EEPROM.

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19

Function Description
Input buffer, configuration and explanation

Configuration of the
input buffer for one
(1) read/write head

Description of
Input Buffer

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

The last byte can be arranged as a 2nd bit header through parametering (default).

Bit No.76543210

Subaddress

00

= Bit Header BB HF TO IN AF AE AA CP Bit Name

Hex

01

Hex

02

Hex

03

Hex

04

Hex

05

Hex

06

Hex

... Data

Last byte 2nd Bit Header (as above) or Data

Sub- Bit Meaning Function Description
address Name

Error Code or Data

Data

Data

Data

Data

Data

00Hex BB Ready The BIS Identification System is in the Ready state.

Bit Header HF Head Error Cable break from read/write head or

TO Toggle-Bit Out for read: BIS has new/additional data ready.

(continued on next

no read/write head connected.

for write: BIS is ready to accept new/additional data.

)

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19

20

Description of
Input Buffer

(continued)

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

Function Description
Input buffer, configuration and explanation

Sub- Bit Meaning Function Description
address Name

00Hex (continued)

Bit Header IN Input If the parameter "Input IN" is 1, this bit indicates

AF Command Error The command was incorrectly processed or aborted.
AE Command end The command was finished without error.
AA Command start The command was recognized and started.
CP Codetag Present Data carrier present within the active zone of the

In addition to the CP bit, the output signal CT present is available. This
allows you to process the presence of a data carrier directly as a hardware
signal.

Sub- Meaning Function Description
address

01Hex Error code Error number is entered if command was incorrectly processed

Hex No error.

00

Hex Reading or writing not possible because no data carrier is present

01

Hex Read error.

02

Hex Data carrier was removed from the active zone of the read/write

03

Hex Write error.

04
(continued on next

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the state of the Input.

read/write head.

or aborted. Only valid with AF bit!

in the active zone of a read/write head.

head while it was being read.

)

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21

Function Description
Input buffer, configuration and explanation

Description of
Input Buffer

(continued)

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

Sub- Meaning Function Description
address

01Hex Error code (continued)

Hex Data carrier was removed from the active zone of the read/write

05

Hex AV bit is set but the command designator is missing or invalid.

07
or: Number of bytes is 00
09

Hex Cable break to select read/write head, or head not connected.

0C

Hex The EEPROM cannot be read/programmed.

0D

Hex Communication with the read/write head.
Hex The CRC of the read data does not coincide with the CRC of

0E

Hex Contents of the 1st and 2nd bit header (1st and last bytes) of

0F

20

Hex Adressing of the read/write job is outside the memory range of

21

Hex Function invoked which is not possible for the data carrier

head while it was being written.

Hex.

the data carrier.

the output buffers are not identical (2nd bit header must be
served).

the data carrier.

currently in front of the read/write head.

or: Data Data which was read from the data carrier.

(continued next )

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21

22

Description of
Input Buffer

(continued)

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

Function Description
Input buffer, configuration and explanation

Sub- Meaning Function Description
address

02Hex Data Data which was read from the data carrier.

... Data Data which was read from the data carrier.

Last byte

2nd Bit header The data are valid if the 1st and 2nd bit headers are in

or: Data Data which was read from the data carrier.

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agreement.

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23

Function Description
Parametering the BIS L-60_2 processor

Parameters,
Overview

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

There are 6 user parameter bytes stored on the Profibus master that can be used to activate
and deactivate various functions. Setting is done directly by linking a device to the Profibus
master. The parameter default settings are stored in the GSD file.

– CRC_16 data check:

If this function is activated, the correctness of the read or written data is ensured by a
CRC_16 data check (see

– Dynamic operation on read/write head 1 or 2:

If dynamic operation is parametered, a read/write job can be sent even though there is no
Data carrier in the active zone of the head. As soon as a Data carrier passes by the head,
the command is immediately carried out.

– "Auto-Read” for read/write head 1 or 2:

If this function is activated, the processor reads out the first (max. 31) bytes from the Data
carrier starting at a defined start address as soon as the tag enters the active zone of the
read/write head. The start address must first have been stored in the processor’s EEPROM
with the command ID 07

– 2nd bit header at end of in- and output buffer:

The 2nd bit header (factory setting) prevents data from being accepted by the bus as long
as it is not fully updated.

– Display state of the digital input in the bit header of the input buffer:

If this function is activated, the IN-bit displays the state of the digital input of the processor:
IN = 0 → digital input low; IN = 1 → digital input high

8).

Hex.

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23

24

Parameters,
Overview

(continued)

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

Function Description
Parametering the BIS L-60_2 processor

– Reset BIS L-60_2 processor through the digital input:

If this function is activated, the processor is reset when the digital input is set to high.

– Selecting the data carrier type for processing:

Depending on the selection, either all or only specified data carriers may be processed.

– Output data carrier model and serial number:

If this function is activated, at CT Present the data carrier model and serial number (UID =
unique ID) are output.
At data carrier model BIS L-1_ _-01 the serial number is 4 bytes. At all other data carrier
models the serial number is 8 bytes.

If this function is activated and dynamic mode is not set, no read data are output at
CT Present, but rather only the model and UID.

☞

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25

Function Description
Parametering, Parametering Bytes

Parametering Bytes

User-Parameter Bytes

These are used for

configuration:

Having the following

functions:

Bit state: 0 = no

1 = yes

Please note the
basic procedure on

12 and 30...36
and the examples
on pages

37...50.

For parametering all 6 bytes must always be transferred in Hex. Only the bits men­tioned may be changed. No guaranty will be given for the proper functioning of the
BIS L-60_2 if any of the other bits are changed.

The default values (factory setting) for the 6 bytes are:

1st byte 2nd byte 3rd byte 4th byte 5th byte 6th byte

EX 00 80 00 82 00 02

H
Binary 000

00000 10000000 00000000 10000010 00000000 00000010

bit 5 bit 5 bit 8 bit 2 bit 5

bit 4 bit 1...8 bit 7 bit 1 bit 4 bit 1...8

The bits which serve for parametering have the following functions:

1st byte, bit 5, Activate CRC_16 data checking

2nd byte, bit 5, Dynamic mode on read/write head 1

2nd byte, bit 4, Activate Auto-Read function starting at specified address after CT present

3nd byte, bit 1...8 Select data-carrier model for processing:

(for effects on read/write times, see

for Head 1 (the number of bytes read depends on the selected buffer size
minus bit headers for Head 1)

00Hex: All data-carrier models

Hex: Mifare: All Mifare data carriers supported by Balluff.

FE

Hex: ISO15693: All ISO15693 data carriers supported by Balluff.

FF

51)

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25

26

Parametering Bytes

User-Parameter Bytes
(continued)

Bit state: 0 = no

Please note the
basic procedure on

and the examples
on pages

1 = yes

12 and 30...36

37...50.

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Function Description
Parametering, Parametering Bytes

4th byte, bit 8, Arrange a 2nd bit header at the end of the input and output buffers

If this function is selected, then the minimum size of both buffers is 4 words (8 bytes) each.

4th byte, bit 7, Display state of the digital input in the bit header of the input buffers:

0 = no
1 = yes Input is Low: "IN" in the bit header of the input buffers = 0.

4th byte, bit 2, Reset the BIS L-60_2 processor through the digital input:

0 = no
1 = yes Input is Low: Do not reset.

4th byte, bit 1, Output data-carrier model and serial number at CT present:

0 = no At CT present the first data carrier data are output on Profibus.
1 = yes At CT present the data carrier model and serial number (UID = unique ID)

5th byte, bit 5 Dynamic mode on read/write head 2

5th byte, bit 4 Activate Auto-Read function for Head 2 starting at specified address after

Input is High: "IN" in the bit header of the input buffers = 1.

Input is High: Reset.

are output on Profibus. A distinction is made between type 01 with a
4-byte UID and type 03 with a 5-byte UID.

(for effects on read/write times, see

CT present (the number of bytes read depends on the selected buffer size
minus bit headers for Head 2)

51)

L60_2-019_828132_1007-e.p65

27

Function Description
Parametering, Parametering Bytes

Parametering Bytes

User-Parameter Bytes
(continued)

☞

6th byte, bit 1...6 No. of bytes in input and output buffer which shall be used for

The specification for the input and output buffer on the Master applies to both read/write
heads, i.e. this buffer must be divided for both heads. The specification is done in Hex format
and must be in a range between 02

If only one read/write head (Head 1) will be used, you may enter the same value here as for the
total buffer size. An entry of less than 2 bytes results in an undefined state.

Please note the basic procedure on

read/write head 1, see example on

Hex and 80Hex (128 dec.).

12 and 30...36 and the examples on pages 37...50.

16

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27

28

Data carrier
BIS L-10_-01/L

CT present

Functions

Device parameters

Data-carrier models
BIS L-10_-01/L

Model BIS L-10_-01/L data carriers have a memory capacity of 192 bytes of user data.
These data can be read or programmed. These data carriers also have a unique, 4-byte
serial number, which is read-only.

The data carrier also contains additional memory ranges for configuration and protected
data. These areas cannot be processed using the BIS L-60_2 processor.

Model BIS L-10_-01/L data carriers are supplied with FF
carriers having this configuration are processed.

At CT Present the first user data are read from the data carrier and stored in the Profibus
input buffer (see
function is enabled, model 01
representing the unique serial number.

The full command set of the BIS L-60_2 processor can be used with model BIS L-10_01/L
data carriers.

When using model BIS L-10_-01/L data carriers, the device parameterizing depends
mainly on the number of bytes to be read and programmed per head.

Please refer to 13ff and 23ff.

☞

english28

31). If the “Output data-carrier model and serial number at CT present”

Hex is output in Byte 1 of the input buffer and then the 4 bytes

Hex 37Hex configuration. Only data

L60_2-019_828132_1007-e.p65

29

Data-carrier models
BIS L-20_-03/L

Data carrier
BIS L-20_-03/L

CT present

Functions

Device parameters

Model BIS L-20_-03/L data carriers have a unique serial number consisting of 5 bytes. These
are read-only and are considered like user data.

At CT Present the 5 bytes of the serial number are read from the data carrier and stored in the
Profibus input buffer (see
present” function is enabled, model 03
5 bytes representing the unique serial number.

With model BIS L-20_-03/L data carriers, all data are read and output as soon as CT present
occurs. No other BIS L-60_2 processor commands are usable.

31). If the “Output data-carrier model and serial number at CT

Hex is output in Byte 1 of the input buffer and then the

When using model BIS L-20_-03/L data carriers, set the following parameters:

Total buffer size on Profibus: 16 bytes

Parameterizing bytes: 00

(8 bytes if only one read/write head is used)

Hex 80Hex 00Hex 82Hex 00Hex 08Hex

or: 00Hex 80Hex 03Hex 82Hex 00Hex 08 Hex

→ only model BIS L-20_-03/L data carriers are processed.

Hex 80Hex 00Hex 83Hex 00Hex 08Hex

00

→ output data carrier model and serial number at CT present.

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29

30

Reading and writing

Function Description
Processing data carriers

To carry out a read or write job, the data carrier must be located in the active zone of the
read/write head.

A read/write job has the following sequence (see examples on

1. The host sends to the output buffer:
– the command designator to subaddress 01
– the start address for reading or writing to subaddress 02
– the number of bytes for reading or writing to subaddress 04
– and sets the AV bit in the bit header to high.

2. The processor:

– takes the request (AA in the bit header of the input buffer to high),
– begins to transport the data;

read = from data carrier to input buffer,
write = from output buffer to data carrier.
(Larger data quantities are sent in blocks
block size with 2nd bit header = buffer size - 2,
block size without 2nd bit header = buffer size - 1).
The toggle bits in the two bit headers are used as a kind of handshaking between the
host and the BIS L-60_2 processor.

3. The processor has processed the command correctly (AE bit in the bit header of the input
buffer). If an error occurred during execution of the command, an error number will be
written to subaddress 01
buffer will be set.

english30

Hex of the input buffer and the AF bit in the bit header of the input

Hex,

37ff):

HEX/03HEX,

HEX/05HEX,

L60_2-019_828132_1007-e.p65

31

Function Description
Processing data carriers

Codetag Present
(CP bit)

Start address for
Auto-Read

As soon as the data carrier enters the active one of the read/write head, the processor indi­cates this by setting the CP bit (Codetag Present).

To accelerate the reading of small amounts of data, the ID system makes the first bytes of the
data carrier available in the input buffer of the respective read/write head as soon as the tag is

☞

detected. The number of bytes sent corresponds to the configured buffer size – 1 byte (2 bytes

nd

for 2

bit header).

If a model BIS L-20_-03L is present at the read/write head, a maximum of 5 bytes are output.

If the parameter “Output data-carrier model and serial number at CT Present” is set, the
data-carrier model and unique serial number are output instead of the read data. For model
BIS L-20_-03/L data carriers the read data correspond to the serial number.

The data are only valid after the rising edge of the CP bit in the bit header of the input buffer.
They remain valid until the falling edge of the CP bit, or until the controller issues a new job.

If the Auto-Read function is activated, the data are read starting with a specified start address
as soon as the data carrier is recognized. The rising edge of the CP bit is used to provide
these data in the input buffer. The start address must be specified for each head using
command identifier 07
determined by the selected size of the input buffer, which is distributed over both heads when
2 are used.

Hex the start addresses may be different. The number of bytes read is

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31

32

Reading and writing
in dynamic mode

Reading and writing
with simultaneous
data transmission

Function Description
Processing data carriers

In normal operation a read/write job is rejected by the BIS L-60_2 processor by setting the
AF bit and an error number if there is no data carrier in the active zone of the read/write head.
If dynamic mode is configured, the processor accepts the read/write job and stores it. When a
data carrier is recognized, the stored job is carried out.

Reading without simultaneous data transmission: In the case of a read job the processor
first reads our all requested data from the data carrier after receiving the start address and the
desired number of bytes, and then sets the AE bit. Then the data read from the data carrier
are written to the input buffer. In the case of larger data amounts this is done in blocks,
controlled by the handshake with the toggle bits as described on

Reading with simultaneous data transmission: In the case of a read job the processor
begins by transmitting the data into the input buffer as soon as the first 30 bytes (with 2nd bit
header, or 31 bytes without 2nd bit header, or less if the buffer size was set smaller) have been
read from the data carrier beginning with the start address, and indicates this by inverting the
TO bit. As soon as the controller inverts the TI bit, the processor sends the data, which have
in the meantime been read, to the input buffer. This is repeated until the processor has read
out all the desired data from the data carrier. Now the processor sets the AE bit and outputs
the remaining data on the input buffer.

Writing without simultaneous data transmission: In the case of a write job the processor
waits until it has received all the data that need to be written from the controller. Only then are
the data written to the data carrier as described on

Writing with simultaneous data transmission: In the case of a write job the processor
begins to write the data to the data carrier as soon as it has received the first data to be
written from the controller’s output buffer. Once all the data have been written to the data
carrier, the AE bit is set.

english32

30.

30.

L60_2-019_828132_1007-e.p65

33

Function Description
Processing data carriers

Mixed Data Access

☞

Small read/write programs can be stored in the BIS L-60_2 processor’s EEPROM.
The Mixed Data Access function is useful when the required information is stored on the data

carrier at various addresses. This function makes it possible to read out this “mixed”, i.e. non­contiguously stored data from the data carrier in a single procedure and using just one com­mand.

Up to 10 programs with up to 25 instructions can be stored. Each program instruction con­tains a “start address” and a “number of bytes” specification. The amount of data for reading
may not exceed 2 kB.

Storing a program:

The command identifier 06
processor. One program per command can be stored. All 25 program records plus an addi­tional 2 bytes with FF
104 bytes of information per program must be sent (including the command identifier and
program number).

The individual program records must all be contiguous. They must be sent one after the other
and be terminated with FF
used memory sector be filled with FF

If an address range is selected twice, the data will also be output twice.

Hex is used to send the read/write program to the BIS L-60_2

HexFFHex as a terminator must always be sent. This means a total of

HexFFHex as a terminator. It is recommended that the remaining, un-

HexFFHex.

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33

34

Mixed Data Access

(continued)

Function Description
Processing data carriers

The following shows the structure of a program:

Program structure Subaddress Value Range

Command designator 01Hex 06Hex

1. Program record

Program number 02
1st data record:

Start address Low Byte 03
Start address High Byte 04Hex
Number of bytes Low Byte 05Hex
Number of bytes High Byte 06Hex

2nd data record:

...

25th data record:

Start address Low Byte 03
Start address High Byte 04Hex
Number of bytes Low Byte 05Hex
Number of bytes High Byte 06Hex

Terminator FFHex FFHex

To store a second program, repeat this process.

The procedure for writing these settings to the EEPROM is described in the 7th example on

45...47.

Replacing the EEPROM is described on

english34

Hex 01Hex 01Hex to 0AHex

Hex

Hex

58 for BIS L-6002 and on 68 for BIS L-6022.

L60_2-019_828132_1007-e.p65

35

Function Description
Processing data carriers

Read from data
carrier, with program
Mixed Data Access

Write to data carrier,
with program Mixed
Data Access

CRC_16 initialization

The command identifier 21Hex can be used to read out the program records stored in the
program from the data carrier. The user must document exactly which data are to be read
from where and with what number of bytes for the respective program (see example 8 on

The command identifier 22Hex can be used to write the program records stored in the program
to the data carrier. The user must document exactly which data are to be written from where
and with what number of bytes for the respective program (see example 9 on

To be able to use the CRC_16 check, the data carrier must first be initialized with the
command identifier 12
The latter is rejected (with an error message) if the processor recognizes that the data carrier
does not contain the correct CRC_16 checksum. Data carriers as shipped from the factory
(all data are 0) can immediately be written with CRC-checked data.

If CRC_16 data checking is activated, a special error message is output to the interface
whenever a CRC_16 error is detected.

If the error message is not caused by a failed write request, it may be assumed that one or
more memory cells on the data carrier is defective. That data carrier must then be replaced.

If the CRC error is however due to a failed write request, you must reinitialize the data carrier
in order to continue using it.

Hex (see 37). The CRC_16 initialization is used like a normal write job.

49)

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48)

35

36

Data carrier
BIS L-10_-01/L

CT present

Functions

Device parameters

Data-carrier models
BIS L-10_-01/L

Model BIS L-10_-01/L data carriers have a memory capacity of 192 bytes of user data.
These data can be read or programmed. These data carriers also have a unique, 4-byte
serial number, which is read-only.

The data carrier also contains additional memory ranges for configuration and protected
data. These areas cannot be processed using the BIS L-60_2 processor.

Model BIS L-10_-01/L data carriers are supplied with FF
carriers having this configuration are processed.

At CT Present the first user data are read from the data carrier and stored in the Profibus
input buffer (see
function is enabled, model 01
representing the unique serial number.

The full command set of the BIS L-60_2 processor can be used with model BIS L-10_01/L
data carriers.

When using model BIS L-10_-01/L data carriers, the device parameterizing depends
mainly on the number of bytes to be read and programmed per head.

Please refer to 13ff and 23ff.

☞

english36

31). If the “Output data-carrier model and serial number at CT present”

Hex is output in Byte 1 of the input buffer and then the 4 bytes

Hex 37Hex configuration. Only data

L60_2-019_828132_1007-e.p65

37

Function Description
Examples for protocol sequence

Example No. 1

For configuring with
double bit header
and 8-byte buffer
size!

... To be continued

until the complete
memory range is
written. See next

Initializing the data carrier for the CRC_16 data checking

The processing of this command is similar to a write command. Start address and number of
bytes have to correspond to the maximum number of data to be used.
In this example the complete memory range of a data carrier with 192 bytes shall be used
(BIS L-10 _-01/L). Because 2 bytes are used for the CRC only 168 bytes can be used as data
bytes, hence: start address = 0, number of bytes = 168.

Host:

1.) Process subaddresses of the output buffer in the

order shown:

Command designator 12

Hex

02
03
04
05
00

Hex

Hex

Hex

Hex

Hex

/07

Hex

Start address 00
Start address 00
No. of bytes 92
No. of bytes 02
Set AV-Bit

Hex

Hex

Hex

Hex

Hex

BIS L-60_2 Identification System:

2.) Process subaddresses of the input buffer in the

order shown:

00

/07

Set AA-Bit, invert TO-Bit01

Hex

Hex

3.) Process subaddresses of the output buffer: 4.) Process subaddresses of the output buffer:

01...06
00

5.) Process subaddresses of the output buffer:

01...06

00

.

Enter first 6 bytes of data

Hex

/07

Invert TI-Bit

Hex

Hex

Enter the second 6 data bytes

Hex

/07

Invert TI-Bit

Hex

Hex

01...06

Copy first 6 data bytes

Hex

Process subaddress of the input buffer:
00

/07

Invert TO-Bit

Hex

Hex

6.) Process subaddresses of the output buffer:

01...06

Copy second 6 data bytes

Hex

Process subaddress of the input buffer:

/07

00

Invert TO-Bit

Hex

Hex

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37

38

Example No. 1

(continued)

For configuring with
double bit header
and 8-byte buffer
size!

Function Description
Examples for protocol sequence

Host: BIS L-60_2 Identification System:

7.) Process subaddresses of the output buffer: 8.) Process subaddresses of the output buffer:

01...06

00

9.) Process subaddresses of the output buffer: 10.)Process subaddresses of the input buffer:

00

english38

Enter the remaining data byte

Hex

/07

Invert TI-Bit

Hex

Hex

/07

Reset AV-Bit

Hex

Hex

01...06

Copy the remaining data byte

Hex

Process subaddress of the input buffer:

/07

Hex

Hex

/07

Hex

Hex

Set AE-Bit

Reset AA-Bit and AE-Bit

00

00

L60_2-019_828132_1007-e.p65

39

Function Description
Examples for protocol sequence

Example No. 2

For configuring with
double bit header
and 8-byte buffer
size!

Read 17 bytes starting at data carrier address 10 (data carrier type BIS L-10 _-01/L):
Host:

1.) Process subaddresses of the output buffer in the

order shown:

01
02
03
04

05

00

3.) Process subaddresses of the input buffer: 4.) Process subaddresses of the input buffer:

01...06
Process subaddress of the output buffer:
00

01...06
Pro cess subaddress of the output buffer:
00

7.) Process subaddresses of the input buffer: 8.) Process subaddresses of the input buffer:

01...05
Process subaddress of the output buffer:
00

Command designator 01

Hex

Start address Low Byte 0A

Hex

Start address High Byte 00

Hex

No. of bytes Low Byte 11

Hex

No. of bytes High Byte 00

Hex

Set AV-Bit

/07

Hex

Hex

Copy first 6 data bytes

Hex

/07

Invert TI-Bit

Hex

Hex

Copy second 6 data bytes

Hex

/07

Invert TI-Bit

Hex

Hex

Copy the remaining 5 data bytes

Hex

/07

Reset AV-Bit

Hex

Hex

Hex

Hex

Hex

Hex

Hex

BIS L-60_2 Identification System:

2.) Process subaddresses of the input buffer in the

order shown:

00

/07

Set AA-Bit

Hex

Hex

01...06
00

01...06

00

6.) Process subaddresses of the input buffer:5.) Process subaddresses of the input buffer:

01...05
00

00

Enter first 6 bytes of data

Hex

/07

Set AE-Bit

Hex

Hex

Enter the second 6 data bytes

Hex

/07

Invert TO-Bit

Hex

Hex

Enter the remaining 5 data bytes

Hex

/07

Invert TO-Bit

Hex

Hex

/07

Reset AA-Bit and AE-Bit

Hex

Hex

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39

40

Example No. 3
like 2nd example but
with simultaneous
data transmission

For configuring with
double bit header
and 8-byte buffer
size!

Function Description
Examples for protocol sequence

Read 17 bytes starting at data carrier address 10, with simultaneous data transmission

(data carrier type BIS L-10 _-01/L):
While the read job is being carried out and as soon as the input buffer is filled, the first data

are sent. The AE bit is not set until the “Read” operation is completed by the processor.

The reply “Job End” = AE bit is reliably set no later than before the last data are sent. The
exact time depends on the requested data amount, the input buffer size and the timing of the
controller. This is indicated in the following by the note Set AE-Bit (in italics).

Host:

1.) Process subaddresses of the output buffer in the

order shown:

01
02
03
04
05

00

Command designator 01

Hex

Start address Low Byte 0A

Hex

Start address High Byte 00

Hex

No. of bytes Low Byte 11

Hex

No. of bytes High Byte 00

Hex

Set AV-Bit

/07

Hex

Hex

Hex

Hex

Hex

Hex

Hex

3.) Process subaddresses of the input buffer: 4.) Process subaddresses of the input buffer:

01...06
Process subaddress of the output buffer:
00

Hex

/07

Hex

Hex

Copy first 6 data bytes

Invert TI-Bit

Continued on next .

english40

BIS L-60_2 Identification System:

2.) Process subaddresses of the input buffer in the

order shown:

00

/07

Set AA-Bit

Hex

Hex

01...06
00
00

01...06
00
00

Enter first 6 bytes of data

Hex

/07

Invert TO-Bit

Hex

Hex

/07

Set AE-Bit

Hex

Hex

Enter the second 6 data bytes

Hex

/07

Invert TO-Bit

Hex

Hex

/07

Set AE-Bit

Hex

Hex

L60_2-019_828132_1007-e.p65

41

Function Description
Examples for protocol sequence

Example No. 3

(continued)

like 2nd example but
with simultaneous
data transmission

For configuring with
double bit header
and 8-byte buffer
size!

Host: BIS L-60_2 Identification System:

01...06

Copy second 6 data bytes

Hex

Pro cess subaddress of the output buffer:
00

/07

Invert TI-Bit

Hex

Hex

7.) Process subaddresses of the input buffer: 8.) Process subaddresses of the input buffer:

01...05
Process subaddress of the output buffer:
00

Copy the remaining 5 data bytes

Hex

/07

Reset AV-Bit

Hex

Hex

6.) Process subaddresses of the input buffer:5.) Process subaddresses of the input buffer:

01...05
00
00

00

Enter the remaining 5 data bytes

Hex

/07

Invert TO-Bit

Hex

Hex

/07

Set AE-Bit

Hex

Hex

/07

Reset AA-Bit and AE-Bit

Hex

Hex

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41

42

Example No. 4

For configuring with
double bit header
and 8-byte buffer
size!

Function Description
Examples for protocol sequence

Read 30 bytes starting at data carrier address 10 with read error
(data carrier type BIS L-10 _-01/L):

Host:

1.) Process subaddresses of the output buffer in the

order shown:

01
02
03
04
05
00

Command designator 01

Hex

Start address Low Byte 0A

Hex

Start address High Byte 00

Hex

No. of bytes Low Byte 1E

Hex

No. of bytes High Byte 00

Hex

/07

Set AV-Bit

Hex

Hex

Hex

Hex

Hex

Hex

Hex

3.) Process subaddress of the input buffer: 4.) Process subaddresses of the input buffer:

01
Process subaddress of the output buffer:
00

Hex

/07

Hex

Copy error number

Reset AV-Bit

Hex

english42

BIS L-60_2 Identification System:

2.) Process subaddresses of the input buffer in the

order shown:

If an error occurs right away:

00

/07

Set AA-Bit

Hex

Hex

01

00

00

Hex

/07

Hex

Hex

/07

Hex

Hex

Enter error number

Set AF-Bit

Reset AA-Bit and AE-Bit

L60_2-019_828132_1007-e.p65

43

Function Description
Examples for protocol sequence

Example No. 5

For configuring with
double bit header
and 8-byte buffer
size!

Write 16 bytes starting at data carrier address 20 (data carrier type BIS L-10 _-01/L):

Host:

1.) Process subaddresses of the output buffer in the

order shown:

01
02
04
00

3.) Process subaddresses of the output buffer: 4.) Process subaddresses of the output buffer:

01...06

00

5.) Process subaddresses of the output buffer: 6.) Process subaddresses of the output buffer:

01...06
00

7.) Process subaddresses of the output buffer: 8.) Process subaddresses of the output buffer:

01...04

00

9.) Process subaddresses of the output buffer: 10.)Process subaddresses of the input buffer:

00

Command designator 02

Hex

/03

Start address 14

Hex

Hex

/05

No. of bytes 10

Hex

Hex

/07

Set AV-Bit

Hex

Hex

Enter the first 6 data bytes

Hex

/07

Invert TI-Bit

Hex

Hex

Enter the second 6 data bytes

Hex

/07

Invert TI-Bit

Hex

Hex

Enter the remaining 4 data bytes

Hex

/07

Invert TI-Bit

Hex

Hex

/07

Reset AV-Bit 00

Hex

Hex

Hex

/ 00

Hex

/ 00

Hex

Hex

Hex

BIS L-60_2 Identification System:

2.) Process subaddresses of the input buffer in the

order shown:

00

/07

Set AA-Bit, invert TO-Bit

Hex

Hex

01...06
Process subaddress of the input buffer:
00

01...06
Process subaddress of the input buffer:
00

01...04
Process subaddress of the input buffer:
00

Copy first 6 data bytes

Hex

/07

Invert TO-Bit

Hex

Hex

Copy second 6 data bytes

Hex

/07

Invert TO-Bit

Hex

Hex

Copy the remaining 4 data bytes

Hex

/07

Set AE-Bit

Hex

Hex

/07

Reset AA-Bit and AE-Bit

Hex

Hex

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43

44

Example No. 6
Address assignment
for the Auto-Read
function

For configuring with
double bit header
and 8-byte buffer
size!

Function Description
Examples for protocol sequence

Programming start address 75:

Host:

1.) Process subaddresses of the output buffer in the

order shown:

01
02
03
00

Command designator 07

Hex

Start address Low Byte 4B

Hex

Start address High Byte 00

Hex

/07

Set AV-Bit

Hex

Hex

Hex

Hex

Hex

3.) Process subaddresses of the output buffer:

00

/07

Reset AV-Bit

Hex

Hex

To ensure correct data output, use command identifier 07Hex for each distributed buffer Head 1
and/or Head 2.

☞

If the Auto-Read function is not activated, the processor runs in standard mode and sends
starting with data carrier address 0 until the buffer is filled.

english44

BIS L-60_2 Identification System:

2.) Process subaddresses of the input buffer:

00

/07

Set AA-Bit and AE-Bit

Hex

Hex

4.) Process subaddresses of the input buffer:

00

/07

Reset AA-Bit and AE-Bit

Hex

Hex

L60_2-019_828132_1007-e.p65

45

Function Description
Examples for protocol sequence

Example No. 7
Store Mixed Data
Access program

For configuring with
double bit header
and 8-byte buffer
size!

Storing a program for reading out 3 data records:

1st data record Start address 5 Number of bytes 7
2nd data record Start address 75 Number of bytes 3
3rd data record Start address 112 Number of bytes 17

Total number of bytes exchanged in the operation: 27 bytes
All 104 bytes are written for the programming.

Host:

1.) Process subaddresses of the output buffer in the

order shown:

01
02
00

3.) Process subaddresses of the output buffer:

01
02
03
04
05
06
00

Command designator 06

Hex

Program number 01

Hex

/07

Set AV-Bit

Hex

Hex

1st start address (Low Byte) 05

Hex

Hex

1st number of

Hex

bytes

Hex

2nd start address (Low Byte) 4 B

Hex

Hex

Invert TI-Bit

/07

Hex

Hex

Hex

Hex

(High Byte) 00
(Low Byte) 07
(High Byte) 00

(High Byte) 00

BIS L-60_2 Identification System:

2.) Process subaddresses of the input buffer:

00

/07

Set AA-Bit, invert TO-Bit

Hex

Hex

4.) Process subaddresses of the input buffer:

Hex

00

/07

Invert TO-Bit

Hex

Hex

Hex

Hex

Hex

Hex

Hex

Continued on next .

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45

46

Store Mixed Data
Access program

(continued)

For configuring with
double bit header
and 8-byte buffer
size!

Function Description
Examples for protocol sequence

Host: BIS L-60_2 Identification System:Example No. 7

5.) Process subaddresses of the output buffer: 6.) Process subaddresses of the input buffer:

00

/07

Invert TO-Bit

Hex

01
02

03
04
05
06
00

2nd number of

Hex

bytes

Hex

3rd start address (Low Byte) 70

Hex

Hex

3rd number of

Hex

bytes

Hex

/07

Invert TI-Bit

Hex

Hex

(Low Byte) 03
(High Byte) 00

(High Byte) 00
(Low Byte) 11
(High Byte) 00

Hex

Hex

Hex

Hex

Hex

Hex

7.) Process subaddresses of the output buffer: 8.) Process subaddresses of the input buffer:

01

/02

Terminator FF

Hex

Hex

03

/04

(not used) FF

Hex

Hex

05

/06

(not used) FF

Hex

Hex

00

/07

Invert TI-Bit

Hex

Hex

/FF

Hex

Hex

/FF

Hex

Hex

/FF

Hex

Hex

Fill all unused start addresses and number of bytes with FFHex! Continued on next .

english46

Hex

00

/07

Invert TO-Bit

Hex

Hex

L60_2-019_828132_1007-e.p65

47

Function Description
Examples for protocol sequence

Example No. 7
Store Mixed Data
Access program

(continued)

For configuring with
double bit header
and 8-byte buffer
size!

☞

Host: BIS L-60_2 Identification System:

9.) Process subaddresses of the output buffer: 10.)Process subaddresses of the input buffer:

01

/02

(not used) FF

Hex

Hex

03

/04

(not used) FF

Hex

Hex

05

/06

(not used) FF

Hex

Hex

00

/07

Invert TI-Bit

Hex

Hex

11.)Process subaddresses of the output buffer: 12.)Process subaddresses of the input buffer:

00

/07

Reset AV-Bit 00

Hex

Hex

We recommend that you carefully document which parameters are used for start addresses and
number of bytes for writing/reading the desired data records.

/FF

Hex

Hex

/FF

Hex

Hex

/FF

Hex

Hex

00

/07

Hex

Hex

Set AE-Bit

/07

Reset AA-Bit and AE-Bit

Hex

Hex

The data are sequenced in the exact order specified in the program.

english

47

48

Example No. 8
Use Mixed Data
Access program

For configuring with
double bit header
and 8-byte buffer
size!

Function Description
Examples for protocol sequence

Read data carrier using Program No. 1 (data carrier type BIS L-10 _-01/L):

Host:

1.) Process subaddresses of the output buffer in the

order shown:

01
02
00

3.) Process subaddresses of the input buffer:

01...06
Process subaddress of the output buffer:
00

... A total of 27 bytes of data are exchanged.
For the remainder of the procedure, see Example 2 on

Dynamic mode is turned off while the Mixed Data Access program is being run.

☞

Hex

Hex

/07

Hex

Hex

Hex

/07

Hex

Hex

Command designator 21
Program number 01

Hex

Set AV-Bit

Copy first 6 data bytes

Invert TI-Bit

Hex

english48

BIS L-60_2 Identification System:

2.) Process subaddresses of the input buffer in the

order shown:

00

/07

Hex

01...06

Hex

00

/07

Hex

4.) Process subaddresses of the output buffer:

01...06

Hex

00

/07

Hex

Set AA-Bit

Hex

Enter first 6 bytes of data
Set AE-Bit

Hex

Enter the second 6 data bytes

Invert TO-Bit

Hex

39.

L60_2-019_828132_1007-e.p65

49

Function Description
Examples for protocol sequence

Example No. 9
Use Mixed Data
Access program

For configuring with
double bit header
and 8-byte buffer
size!

☞

Write data carrier using Program No. 1 (data carrier type BIS L-10 _-01/L):

Host:

1.) Process subaddresses of the output buffer in the

order shown:

01
02
00

3.) Process subaddresses of the output buffer:

01...06

00

... A total of 27 bytes of data are exchanged.
For the remainder of the procedure, see Example 5 on

Hex

Hex

/07

Hex

Hex

Hex

/07

Hex

Hex

Command designator 22
Program number 01
Set AV-Bit

Enter first 6 bytes of data

Invert TI-Bit

Hex

Hex

BIS L-60_2 Identification System:

2.) Process subaddresses of the input buffer in the

order shown:

00

/07

Set AA-Bit, invert TO-Bit

Hex

Hex

4.) Process subaddresses of the output buffer:

01...06
Process subaddress of the input buffer:
00

Hex

/07

Hex

Hex

Copy first 6 data bytes

Invert TO-Bit

43.

Dynamic mode is turned off while the Mixed Data Access program is being run.

english

49

50

Function Description
Examples for protocol sequence

Example No. 10 Put the relevant read/write head into ground state:

Example No. 11

Both read/write heads can be independently set to the ground state.

Host:

1.) Process subaddresses of the output buffer:

00

/07

Set GR-Bit

Hex

Hex

3.) Process subaddresses of the output buffer: 4.) P rocess subaddresses of the input buffer:

00

/07

Reset GR-Bit

Hex

Hex

Read/write head deactivation:

In normal operation both heads are active. If the installation is less than ideal, there may
be mutual interference between the heads. In this case the unused head should be turned
off to prevent interference.

Host:

1.) Process subaddresses of the output buffer:

00

/07

Set KA-Bit

Hex

Hex

Resetting the KA bit turns the read/write head back on. It may take up to a second to
reactivate the head, whereas turning it off takes much less time.

english50

BIS L-60_2 Identification System:

2.) Go to ground state;

Process subaddresses of the input buffer:

00

/07

Reset BB-Bit

Hex

Hex

00

/07

Set BB-Bit

Hex

Hex

L60_2-019_828132_1007-e.p65

51

Read/Write Times

Read times

Write times

Data carrier with each 16 bytes/block BIS L-1_ _-01 BIS L-1_ _-02

Time for data carrier recognition/serial ID < 20 ms < 30 ms
Read bytes 0 to 15 < 20 ms < 30 ms
For each additional 16 bytes add another < 10 ms < 15 ms

Data carrier BIS L-2_ _

Recognize data carrier + read data carrier ≈ 270 ms

Data carrier with each 16 bytes/block BIS L -1_ _-01 BIS L-1_ _-02

Time for data carrier recognition/serial ID < 20 ms < 30 ms
Write bytes 0 to 15 < 40 ms < 65 ms
For each additional 16 bytes add another < 30 ms < 45 ms

Data carrier BIS L-2_ _

Writing not possible

All data are typical values. Deviations are possible depending on the application and combination
of read/write head and data carrier!

☞

The data apply to static operation, no CRC_16 data checking.

english

51

52

Function displays
on BIS L-60_2

LED Display

The BIS L-60_2 uses the three side-mounted LED's to indicate important conditions of the
identification system.

Status LED Meaning

Ready / red Supply voltage OK; no hardware error,
Bus active however, bus not active.

CT1 Present / green Data carrier read/write-ready at read/write head 1.
operating yellow Read/write command at read/write head 1 in

CT2 Present / green Data carrier read/write-ready at read/write head 2.
operating yellow Read/write command at read/write head 2 in

If all three LED's are synchronously flashing, it means a hardware error. Retur n the unit to the factory.

english52

green Supply voltage / hardware OK,

yellow flashes Cable break to read/write head or not connected.
[f ≈ 2 Hz]
yellow flashes faster Communication with R/W Head 1 is faulty
[f ≈ 4 Hz] or R/W Head 1 is defective.
off No data carrier in read/write range of

yellow flashes Cable break to read/write head or not connected.
[f ≈ 2 Hz]
yellow flashes faster Communication with R/W Head 2 is faulty
[f ≈ 4 Hz] or R/W Head 2 is defective.
off No data carrier in read/write range of

bus active.

process.

read/write head 1.

process.

read/write head 2.

L60_2-019_828132_1007-e.p65

53

BIS L-6002
Mounting the Processor

BIS L-6002
processor

BIS L-6002 dimensions

The processor is attached using 4 M4 screws.Mounting the

18.5

12.5

21.5

45.5

Head1Head2

82

X1 X2 X3

90

~9.5

4.3

12.8

16.8
150

71.6

~19.6

english

53

54

Opening the
BIS L-6002
processor

BIS L-6002
interfaces

Connection locations
and names

BIS L-6002
Opening the Processor / Interface Information

To set the PROFIBUS-DP address, activate or deactivate the internal termination resistor, or to
change the EEPROM, you must open up the BIS L-6002 processor.

Remove the 4 screws on the BIS L-6002 and lift off the cover. See the following
tional information.

Connection for read/write head 2 Connection for read/write head 1

Supply voltage
digital input

english54

X1 X2 X3

PROFIBUS
Input

Head1Head2

-DP

Function
ground FE

PROFIBUS
Output

Be sure before
opening that the
unit is disconnected
from power.

Mounting of the cover
(4 screws),
max. permissible tightening
torque: 0.15 Nm

-DP

for addi-

L60_2-019_828132_1007-e.p65

55

BIS L-6002
Interface Information / Wiring Diagrams

Wiring

PROFIBUS-DP

To insert BIS L-6002 processor into the serial PROFIBUS and to connect the supply voltage
and the digital input, the cables have to be connected to the terminals of the processor. The
read/write heads have to be connected to the terminals Head 1 and Head 2.

Ensure that the device is turned off.

To insert BIS L-6002 processor into the serial PROFIBUS-DP, there are the terminal X2 for the
PROFIBUS input and the terminal X3 for the PROFIBUS output.

Bus station Bus station

A

B

...

Output Input

green

red red

Connect shield
to connector
housing

Bus station BIS L-6002

VP

1

A

2

DGND

3

B

4

5-pin male
X2, input

VP

1

A

2

DGND

3

B

4

5-pin female
X3, output

green

Connect shield
to connector
housing

A

B

english

55

56

PROFIBUS-DP
Terminating resistor

BIS L-6002
Interface Information / Wiring Diagrams

The last bus module must terminate the bus with a resistor. In the case of the BIS L-6002, this
can be realized in two different ways:

1. In the device by closing the switch S2
(factory standard is open)

Note: Output terminal must be closed
off with a screw cover in order to
maintain the enclosure rating.

2. Outside the device in a connector to socket X3. In this case the signal VP (pin 1) and
DGND (pin 3) should be brought out in order to connect the external resistor to the poten­tial.

Note: In this case S2 has to be open!

english56

S2 Terminating resistor

closed active
open passive

L60_2-019_828132_1007-e.p65

X1 X2 X3

Head1Head2

1

on

2

4

3

on on
on

6
7

on
on

5

on

8

on

onon on

Head 1Head 2

S1

13246 578911121416 15 13 10

S2

1719 18

57

BIS L-6002
Interface Information / Wiring Diagrams

Wiring diagram for
BIS L-6002
processor

Terminal location and
designation

Connection for Read/Write Head 2

Connection for

Head1Head2

Read/Write Head 1

Supply

X1 X2 X3

voltage,
digital input

PROFIBUS-DP

Function
ground FE

X2, PROFIBUS­input (male)

4

3

5

1

2

The function-ground connector FE should be
connected to earth directly or through a RC
combination depending on the system (poten­tial counterpoise).

When connecting the bus leads, make sure
that the shield has proper connection to con­nector housing.

X1, supply voltage, digital input

4

5

1

X3, PROFIBUS­output (female)

3

5

2

4

1

3

2

Pin Function

1+Vs

2–IN

3–Vs

4+IN

5

Pin Function

1VP

2A

3DGND

4B

5

n.c. = do not
connect

english

n.c.

n.c.

57

58

BIS L-6002
Changing the EEPROM

Changing the
EEPROM in the
BIS L-6002
processor

Location of the
EEPROM

To replace the EEPROM, open up the processor as described on 54.

Be sure before opening that the unit is discon­nected from power.

To avoid damaging the EEPROM, please ob­serve the requirements for handling electrostati­cally sensitive components.

The EEPROM is replaced by unplugging and
plugging back into the socket.

english58

L60_2-019_828132_1007-e.p65

59

BIS L-6002
Technical Data

Dimensions,
Weight

Operating
Conditions
Enclosure Rating

Connections

Electrical
Connections

Housing Plastic

Dimensions ca. 179 x 90 x 45,5 mm
Weight ca. 500 g

Ambient temperature 0 °C to + 60 °C

Enclosure rating IP 65 (when connected)

Integral connector X1 for VS, IN 5-pin (male)
Integral connector X2 for PROFIBUS-DP Input 5-pin (male)
Integral connector X3 for PROFIBUS-DP Output 5-pin (female)

Supply voltage V

Ripple ≤ 10 %
Current draw ≤ 400 mA

PROFIBUS-DP slave Terminal block, electrically isolated

Digital Input (+IN, –IN) Optocoupler isolated

Control voltage active 4 V to 40 V
Control voltage inactive 1.5 V to –40 V
Input current at 24 V 11 mA
Delay time, typ. 5 ms

Read/Write Head 2 x connectors 8-pin (female)

S

DC 24 V ± 20 %
LPS Class 2

for all read/writ heads BIS L-3_ _
with 8-pin connector (male)

english

59

60

Function displays

CE Declaration of
Conformity and
user safety

BIS L-6002
Technical Data

BIS operating messages:
Ready / Bus active LED red / green
CT1 Present / operating LED green / yellow
CT2 Present / operating LED green / yellow

Process Control Equipment
Control No 3TLJ

File No E227256

This product was developed and produced considering the claimed
European standards and guidelines.

You can separately request a Declaration of Conformity.

☞

Further safety measures you can find in chapter Safety (see

english60

4).

L60_2-019_828132_1007-e.p65

61

BIS L-6002
Ordering Information

Ordering Code

BIS L-6002-019-050-03-ST11

Balluff Identification System

Type L Read/Write System

Hardware-Typ
6002 = plastic housing, PROFIBUS-DP

Software-Typ
019 = PROFIBUS-DP

Read/Write Head
050 = with two connections for external read/write heads BIS L-3_ _

Interface
03 = BUS versions

User Connection
ST11 = Connector version X1, X2, X3 (2× male 5-pin, 1× female 5-pin)

english

61

62

Accessory

(optional,
not included)

BIS L-6002
Ordering Information

Type Ordering code

Connector for X1 BKS-S 79-00

Termination for X3 BKS-S105-R01
Protective cap for X3 BKS 12-CS-00
Protective cap for Head 1, Head 2 BES 12-SM-2

Connector for Head 1, Head 2 BKS-S117-00

Connection cable for Head 1, Head 2; 5 m BIS-L-500-PU-05
Connection cable for Head 1, Head 2; 10 m BIS-L-500-PU-10
Connection cable for Head 1, Head 2; 25 m BIS-L-501-PU-25

english62

for X2 BKS-S103-00
for X3 BKS-S105-00

no cable

one end with molded-in connector,
one end for user-assembled connector,
length as desired

L60_2-019_828132_1007-e.p65

63

BIS L-6022
Mounting the Processor

Mounting the
BIS L-6022
processor

The processor is mounted using 4 M4 screws.

M4

X1

X2

X3

60

ca. 20

Head 2 Head 1

X4

63

100

145

english

ca. 15

160

ca. 15

63

64

Opening the
BIS L-6022
processor

BIS L-6022
interfaces

Connection locations
and names

BIS L-6022
Opening the Processor / Interface Information

To set the PROFIBUS-DP address, activate or deactivate, or to change the EEPROM, you
must open up the BIS L-6022 processor.

Remove the 4 screws on the BIS L-6022 and lift off the cover. See the following
tional information.

Connection for read/write head 2 Connection for read/write head 1

Supply voltage
digital input

PROFIBUS
Input

PROFIBUS
Output

-DP

-DP

X1

X2

X3

Service interface

english64

Head 2 Head 1

X4

Be sure before
opening that the
unit is disconnected
from power.

Mounting of the cover
(4 screws),
max. permissible tightening
torque: 0.15 Nm

Function ground FE

for addi-

L60_2-019_828132_1007-e.p65

65

BIS L-6022
Interface Information / Wiring Diagrams

Wiring

PROFIBUS-DP

To insert BIS L-6022 processor into the serial PROFIBUS and to connect the supply voltage
and the digital input, the cables have to be connected to the terminals of the processor. The
read/write heads have to be connected to the terminals Head 1 and Head 2.

Ensure that the device is turned off.

To insert BIS L-6022 processor into the serial PROFIBUS-DP, there are the terminal X2 for the
PROFIBUS input and the terminal X3 for the PROFIBUS output.

Bus station Bus station

A

B

...

Output Input

green

red red

Connect shield
to connector
housing

Bus station BIS L-6022

VP

1

A

2

DGND

3

B

4

5-pin male
X2, input

VP

1

A

2

DGND

3

B

4

5-pin female
X3, output

green

Connect shield
to connector
housing

A

B

english

65

66

PROFIBUS-DP
Terminating resistor

BIS L-6022
Interface Information / Wiring Diagrams

The last bus module must terminate the bus with a resistor. In the case of the BIS L-6022, this
can be realized in two different ways:

1. In the device by closing the switch S2
(factory standard is open)

Note: Output terminal must be closed
off with a screw cover in order to
maintain the enclosure rating.

2. Outside the device in a connector to socket X3. In this case the signal VP (pin 1) and
DGND (pin 3) should be brought out in order to connect the external resistor to the poten­tial.

Note: In this case S2 has to be open!

english66

S2 Terminating resistor

closed active
open passive

L60_2-019_828132_1007-e.p65

67

BIS L-6022
Interface Information / Wiring Diagrams

Wiring diagram for
BIS L-6022
processor

X1

X2

X3

Head 2 Head 1

S1

on

1

on on

2

on

3
4

on

5

on

6

on

7

on

8

1719 18

Head 1Head 2

X2, PROFIBUS­input (male)

4

13246 578911121416 15 13 10

onon on

S2

5

1

☞

The function-ground connector FE should be connected to earth directly or
through a RC combination depending on the system (potential counterpoise).

When connecting the bus leads, make sure that the shield has proper connec­tion to connector housing.

X4

Function
ground FE

X1, supply voltage,
digital input

5

X3, PROFIBUS­output (female)

3

5

2

X4, Service interface

4

1

4

1

3

2

3

2

4

1

3

2

english

Pin Function

1+Vs

2–IN

3–Vs

4+IN

5

Pin Function

1VP

2A

3DGND

4B

5

Pin Function

1

2TxD

3GND

4RxD

n.c. = do not
connect!

n.c.

n.c.

n.c.

67

68

Changing the
EEPROM in the
BIS L-6022
processor

Location of the
EEPROM

BIS L-6022
Changing the EEPROM

To replace the EEPROM, open up the processor as described on 64.

Be sure before opening that the unit is
disconnected from power.

To avoid damaging the EEPROM,
please observe the requirements for
handling electrostatically sensitive com­ponents.

The EEPROM is replaced by unplugging
and plugging back into the socket.

english68

X1

X2

X3

Head 2 Head 1

S1

on

1

on on

2

on

3
4

on

5

on

6

on

7

on

8

1719 18

X4

Head 1Head 2

13246 578911121416 15 13 10

onon on

S2

L60_2-019_828132_1007-e.p65

69

BIS L-6022
Technical Data

Dimensions,
Weight

Operating Conditions

Enclosure

Connections

Electrical
Connections

Housing Metal

Dimensions 190 x 120 x 60 mm
Weight 820 g

Ambient temperature 0 °C to +60 °C

Protection class IP 65 (when connected)

Integral connector X1 for VS, IN 5-pin (male)
Integral connector X2 for PROFIBUS-DP input 5-pin (male)
Integral connector X3 for PROFIBUS-DP output 5-pin (female)
Integral connector X4 for Service interface 4-pin (male)

Supply voltage V

Ripple ≤ 10 %
Current draw ≤ 400 mA

Digital input +IN Optocoupler isolated
Control voltage active 4 V to 40 V
Control voltage inactive 1.5 V to –40 V
Input current at 24 V 11 mA
Delay time, typ. 5 ms

PROFIBUS-DP, Connector X2, X3 serial interface for PROFIBUS stations
Head 1, Head 2, Read/Write Head via 2 x connectors 8-pin connector (female)

Service interface X4 RS 232

S

DC 24 V ± 20 %
LPS Class 2

for all read/write heads BIS L-3_ _
with 8-pin connector (male)

english

69

70

Function displays

CE Declaration of
Conformity and
user safety

BIS L-6022
Technical Data

BIS operating messages:
Ready / Bus active LED red / green
CT1 Present / operating LED green / yellow
CT2 Present / operating LED green / yellow

Process Control Equipment
Control No 3TLJ

File No E227256

This product was developed and produced considering the claimed
European standards and guidelines.

You can separately request a Declaration of Conformity.

☞

Further safety measures you can find in chapter Safety (see

english70

4).

L60_2-019_828132_1007-e.p65

71

BIS L-6022
Ordering Information

Ordering code

BIS L-6022-019-050-03-ST14

Balluff Identification System

Type L Read/Write System

Hardware-Type
6022 = metal housing, PROFIBUS-DP

Software-Type
019 = PROFIBUS-DP

Adapter
050 = with two connectors for read/write heads BIS L-3_ _

Interface
03 = BUS versions

User Connection
ST14 = Connector version X1, X2, X3, X4 (male: 2 × 5-pin, 1 × 4-pin, female: 1 × 5-pin)

english

71

72

Accessory

(optional,
not included)

BIS L-6022
Ordering Information

Type Ordering code

Mating connector for X1 BKS-S 79-00

Termination for X3 BKS-S105-R01
Protective cap for X3 BKS 12-CS-00
Protective cap for Head _, X4 BES 12-SM-2

Connector for Head 1, Head 2 BKS-S117-00

Connection cable for Head 1, Head 2; 5 m BIS-L-500-PU-05
Connection cable for Head 1, Head 2; 10 m BIS-L-500-PU-10
Connection cable for Head 1, Head 2; 25 m BIS-L-501-PU-25

english72

for X2 BKS-S103-00
for X3 BKS-S105-00
for X4 BKS-S 10-3

no cable

one end with molded-in connector,
one end for user-assembled connector,
length as desired

L60_2-019_828132_1007-e.p65

73

Symbols / Abbreviations

DC Current

74

LPS

Limited Power Source Class 2

Function ground

ESD Symbol

english

73

Appendix, ASCII Table

Deci-

Control

Hex

mal

Code

0 00 Ctrl @ NUL 22 16 Ctrl V SYN 44 2C , 65 41 A 86 56 V 107 6B k
1 01 Ctrl A SOH 23 17 Ctrl W ETB 45 2D - 66 42 B 87 57 W 108 6C l
2 02 Ctrl B STX 24 18 Ctrl X CAN 46 2E . 67 43 C 88 58 X 109 6D m
3 03 C trl C ETX 25 19 Ctrl Y EM 47 2F / 68 44 D 89 59 Y 110 6E n
4 04 C trl D EOT 26 1A Ctrl Z SUB 48 30 0 69 45 E 90 5A Z 111 6F o
5 05 Ctrl E ENQ 27 1B Ctrl [ ESC 49 31 1 70 46 F 91 5B [ 112 70 p
6 06 Ctrl F ACK 28 1C Ctrl \ FS 50 32 2 71 47 G 92 5C \ 113 71 q
7 07 Ctrl G BEL 29 1D Ctrl ] GS 51 33 3 72 48 H 93 5D ] 114 72 r
8 08 Ctrl H BS 30 1E Ctrl ^ R S 52 34 4 73 49 I 94 5E ^ 115 73 s

9 09 Ctrl I HT 31 1F Ctrl _ US 53 35 5 74 4A J 95 5F _ 116 74 t
10 0A Ctrl J LF 32 20 SP 54 36 6 75 4B K 96 60 ` 117 75 u
11 0B Ctrl K VT 33 21 ! 55 37 7 76 4C L 97 61 a 118 76 v
12 0C Ctrl L FF 34 22 " 56 38 8 77 4D M 98 62 b 119 77 w
13 0D Ctrl M C R 35 23 # 57 39 9 78 4E N 99 63 c 120 78 x
14 0E Ctrl N SO 36 24 $ 58 3A : 79 4F O 100 64 d 121 79 y
15 0F Ctrl O SI 37 25 % 59 3B ; 80 50 P 101 65 e 122 7A z
16 10 Ctrl P DLE 38 26 & 60 3C < 81 51 Q 102 66 f 123 7B {
17 11 Ctrl Q DC1 39 27 ' 61 3D = 82 52 R 103 67 g 124 7C
18 12 Ctrl R DC2 40 28 ( 62 3E > 83 53 S 104 68 h 125 7D }
19 13 Ctrl S DC3 41 29 ) 63 3F ? 84 54 T 105 69 i 126 7E ~
20 14 Ctrl T DC4 42 2A * 64 40 @ 85 55 U 106 6A j 127 7F DEL
21 15 Ctrl U NAK 43 2B +

Deci-

ASCII

mal

Hex

Control

Code

ASCII

Deci-

mal

Hex ASCII

Deci-

mal

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