Bosch PBK User manual

Antriebs- und Steuerungstechnik
PBK Peripheral Bus Interface Module
Module Description
CL400 / CL500
102
Edition

CL400 / CL500
PBK Peripheral Bus Interface Module
Module Description
1070 072 133-102 (99.11) GB
E1992–1999
by Robert Bosch GmbH, Erbach / Germany
All rights reserved, including applications for protective rights.
Reproduction or distribution by any means subject to our prior written permission.
Discretionary charge 10.00 DM

Contents V
1070 072 133-102 (99.11) GB
Contents
Page
1 Safety Instructions 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Standard operation 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Qualified personnel 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Safety markings on components 1–3. . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Safety instructions in this manual 1–4. . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Safety instructions concerning the described product 1–5. . . . . . . .
1.6 Documentation, version and trademark 1–7. . . . . . . . . . . . . . . . . . . .
2 PBK Module Functions 2–1. . . . . . . . . . . . . . . . . . . . . . . .
3 PBK Module Operation 3–1. . . . . . . . . . . . . . . . . . . . . . . .
3.1 Hardware Configuration 3–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Settings 3–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Operating Power 3–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Installation Instructions 3–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Specifications 4–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A Appendix A–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1 Abbreviations A–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.2 Amendments A–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3 Index A–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents
VI
1070 072 133-102 (99.11) GB

Safety Instructions 1–1
1070 072 133-102 (99.11) GB
1 Safety Instructions
Before you start working with the PBK Peripheral Bus Interface Module, we
recommend that you thoroughly familiarize yourself with the contents of this
instruction manual. Keep this manual in a place where it is always accessible
to all users.
1.1 Standard operation
This instruction manual presents a comprehensive set of instructions and in-
formation required for the standard operation of the described products.
The products described hereunder
Dwere developed, manufactured, tested and documented in accordance
with the relevant safety standards. In standard operation, and provided
that the specifications and safety instructions relating to the project
phase, installation and proper operation of the product are followed,
there should arise no risk of danger to personnel or property.
Dare certified to be in full compliance with the following standards:
Dwith the EMC Directives (89/336/EEC, 93/68/EEC, and 93/44/EEC)
DLow-voltage Directive (73/23/EEC)
DHarmonized standards EN 50081-2 and EN 50082-2
Dare designed for operation in an industrial environment
(class A emissions), i.e.,
Dnot directly connected to the public low-voltage power supply,
Dconnected via a transformer to the medium to high-voltage network.
The following shall apply to the operation of the described products within
a private residence, in business areas, on retail premises or in small-in-
dustry settings:
DInstallation in a control cabinet and/or an enclosure providing a high
screening factor.
DAll cables exiting from the screened area must be protected by suit-
able filtering and screening measures.
DThe user will be required to obtain a single operating license issued by
the appropriate national authority or approval body. In Germany, this
is the Federal Institute for Posts and Telecommunications and/or its
local branch offices.
.This is a Class A device. In a residential area, this device may cause
radio interference. If this is the case, the user or operator may be re-
quired to provide appropriate remedial measures at his own expense.
The prerequisites for trouble-free service and safe operation of the product
are proper transport, handling and storage, placement and installation, plus
careful operation of the equipment.

Safety Instructions
1–2
1070 072 133-102 (99.11) GB
1.2 Qualified personnel
The requirements pertaining to qualified personnel are based on the job
specifications as outlined by the ZVEI (central association of the electrical
industry) and VDMA (association of German machine and plant builders)
professional associations in Germany. Please refer to the following German-
language publication:
Weiterbildung in der Automatisierungstechnik
Hrsg.: ZVEI und VDMA
MaschinenbauVerlag
Postfach 71 08 64
60498 Frankfurt
This instruction manual is specifically designed for PLC specialists. They will
require specific knowledge of Programmable Logic Controllers and of the
peripheral bus for the CL400/CL500 control units.
Interventions in the hardware and software of our products which are not de-
scribed in this instruction manual may only be performed by specially trained
Bosch personnel.
Unqualified interventions in the hardware or software or non-compliance
with the warnings listed in this instruction manual or indicated on the product
may result in serious personal injury or damage of property.
Installation and maintenance of the products described hereunder is the ex-
clusive domain of trained electricians as per VDE 1000-10, who are familiar
with the contents of this manual.
Trained electricians are persons of whom the following is true:
DThey are capable, due to their professional training, skills and expertise,
and based upon their knowledge of and familiarity with applicable techni-
cal standards, of assessing the work to be carried out, and of recognizing
possible hazards.
DThey possess, subsequent to several years’experience in a comparable
field of endeavour, a level of knowledge and skills that may be deemed
commensurate with that attainable in the course of a formal professional
education in this area.
With regard to the foregoing, please read the information about our com-
prehensive training program. You’ll find a listing of our seminars on the front
inside cover of this instruction manual. The professional staff at our training
centre will be pleased to provide detailed information. You may contact the
centre by telephone at (+49) (0) 6062 78-258.

Safety Instructions 1–3
1070 072 133-102 (99.11) GB
1.3 Safety markings on components
Danger: High voltage!
Danger: Battery acid!
Electrostatically sensitive devices!
Disconnect at mains before opening!
Pin for connecting PE conductor only!
Functional earthing/low noise earth
For screened conductor only!

Safety Instructions
1–4
1070 072 133-102 (99.11) GB
1.4 Safety instructions in this manual
DANGEROUS ELECTRICAL VOLTAGE
This symbol is used to warn of the presence of a dangerous electrical
voltage. Insufficient compliance with or failure to observe this warning
may result in personal injury.
DANGER
This symbol is used wherever insufficient or lacking compliance with in-
structions may result in personal injury.
CAUTION
This symbol is used whenever insufficient or lacking compliance with in-
structions may result in damage to equipment or data files.
.This symbol is used to alert the user to an item of special interest.

Safety Instructions 1–5
1070 072 133-102 (99.11) GB
1.5 Safety instructions concerning the described product
DANGER
Fatal injury hazard through ineffective Emergency-STOP safety de-
vices!
Emergency-STOP devices must remain effective and accessible in
all system operating modes. The release of functional locks imposed
by Emergency-STOP devices must never be allowed to cause an un-
controlled system restart! Before restoring power to the system, test
the Emergency-STOP circuit!
DANGER
Danger to Personnel and Equipment!
Test every new program prior to initial system startup!
DANGER
Retrofits or modifications may adversely affect the safety of the
products described!
The consequences may be severe personal injury, damage to equip-
ment or environmental hazards. Therefore, any system retrofitting or
modification utilizing third-party components will require express
approval by Bosch.
DANGEROUS ELECTRICAL VOLTAGE
Unless otherwise indicated, maintenance procedures must always
be carried out with the system switched OFF! The system must be
protected and secured against inadvertent restart.
In the event that measuring or testing procedures must be carried
out while the system is active, these shall be performed by trained
electricians.
CAUTION
Danger to the module!
Do not insert or remove the module while the controller is switched
ON! This may destroy the module. Prior to inserting or removing the
module, switch OFF or remove the power supply module of the con-
troller, external power supply and signal voltage!
CAUTION
Only Bosch approved spare parts may be used!

Safety Instructions
1–6
1070 072 133-102 (99.11) GB
CAUTION
Danger to the module!
All ESD protection measures must be observed when using the mo-
dule! Prevent electrostatic discharges!
Observe the following protective measures for electrostatically sensitive de-
vices (ESD)!
DThe personnel responsible for storage, transport and handling must be
trained in.
DESDs must be stored and transported in the dedicated protective pack-
aging specified for this purpose.
DOut of principle, ESDs may only be handled at special ESD work station
equipped for this particular purpose.
DPersonnel, work surfaces and all devices and tools that could come into
contact with ESDs must be on the same potential (e.g. earthed).
DAn approved earthing wrist strap shall be worn. It must be connected to
the work surface via a cable with an integrated 1 MΩresistor.
DESDs may under no circumstances come into contact with objects sus-
ceptible to accumulating an electrostatic charge. Most items made of
plastics belong to this category.
DWhen installing ESDs in or removing them from an electronic device, the
power supply of the device must be switched OFF.

Safety Instructions 1–7
1070 072 133-102 (99.11) GB
1.6 Documentation, version and trademark
Documentation The present instruction manual provides information about installation and
operation of the PBK Peripheral Bus Interface Module. These instructions do
not include industry-standard planning and installation procedures.
Overview of instruction manuals:
Instruction manuals Language Part no.
PBK Peripheral Bus Interface Module, Module German 1070 070 127
Description English 1070 072 133
Spanish 1070 072 330
MOBY I/F Channel Module, Module Description German 1070 070 139
English 1070 072 136
Spanish 1070 072 331
PBK5MIF Software Module, Module Descrip- German 1070 072 035
tion English 1070 072 135
Spanish 1070 072 332
LThis asterisk symbol indicates that the instruction manual is describing an
activity you shall be required to perform.
Amendments Changes in this instruction manual from the previous manual version are de-
noted by black vertical bars in the right-hand margin.
This symbol is used in illustrations to alert you to changes.
.The “A.2 Amendments”section lists the changes made since the
previous edition.
Trademarks All trademarks referring to software that is installed on Bosch products when
shipped from the factory represent the property of the respective manufac-
turers.
When shipped from the factory, all installed software is protected by copy-
right. It may therefore be duplicated only with prior permission by Bosch or in
accordance with the licensing agreements with the respective manufacturer
or copyright owner.
MOBYris a registered trademark of Siemens AG.

Safety Instructions
1–8
1070 072 133-102 (99.11) GB
Notes:

PBK Module Functions 2–1
1070 072 133-102 (99.11) GB
2 PBK Module Functions
The PBK Peripheral Bus Interface Module handles the tasks of adpating and
storing the data between the channel modules and the control unit. As the
PBK module is connected to the peripheral bus of the CL400/CL500 control
units, it can be utilized across the entire I/O range of the respective control
unit.

PBK Module Functions
2–2
1070 072 133-102 (99.11) GB
Sample application with read/write device and mobile data storage.
Read/
write device Read/ write device Read/ write device
MOBY I/F
Mobile
data storage Mobile data storage Mobile data storage Mobile data storage
Read/
write device
PBK
SLG
With the use of the channel modules and the PBK interface module, intelli-
gent sensor technology can be connected to the peripheral bus of the control
unit.
The following channel modules are currently available:
DMOBYI/F
DOrder no. 1070 071 281
DModule Description, Order no. 1070 070 139
The PBK serves as the carrier module for a maximum of 4 channel modules.

PBK Module Functions 2–3
1070 072 133-102 (99.11) GB
PBK module, empty (at left), and fitted with 4 MOBY I/F channel modules (at right)
1 2 3 4 5
6 7 8 9
X
5
1
X
1
0
24ĂV
M
1
M
2
M
3
M
4
P
B
K
1 2 3 4 5
6 7 8 9
X
5
1
X
1
0
24ĂV
M
1
M
2
M
3
M
4
P
B
K
1 2 3 4 5
6 7 8 9
M
O
B
Y
I
/
F
1 2 3 4 5
6 7 8 9
M
O
B
Y
I
/
F
1 2 3 4 5
6 7 8 9
M
O
B
Y
I
/
F
1 2 3 4 5
6 7 8 9
M
O
B
Y
I
/
F

PBK Module Functions
2–4
1070 072 133-102 (99.11) GB
Notes:

PBK Module Operation 3–1
1070 072 133-102 (99.11) GB
3 PBK Module Operation
CAUTION
Danger to the module!
All ESD protection measures must be observed when using the mo-
dule! Prevent electrostatic discharges!
3.1 Hardware Configuration
PBK Front Panel
1 2 3 4 5
6 7 8 9
X
5
1
X
1
0
24ĂV
M
1
M
2
M
3
M
4
P
B
K
M4 channel module slot
M3 channel module slot
M2 channel module slot
M1 channel module slot
X10
24 V power supply
X51
Connector for STG service and testing device
RS-422 interface

PBK Module Operation
3–2
1070 072 133-102 (99.11) GB
Installing channel modules
CAUTION
Ensure that channel module installation instructions are precisely
followed! Faulty installation procedures may destroy the channel
modules.
LSwitch OFF controller power supply unit and 24 V power supply.
LRemove the connector of the 24 V power supply from the front panel of the
PBK.
LLoosen both knurled screws on the PBK, and pull the module out of the mod-
ule rack.
The module slot labelled “M 1”must always be equipped. To ensure im-
proved heat dissipation, the equipping shall start at the bottom and progress
upward.
LUnscrew dummy cover.
LCarefully push the channel module into the slot. When doing so, it is essen-
tial that
Dit is squarely aligned in the guide grooves.
Dit is fully seated in the plug-in strip.
Guide groove
Plug-in strip

PBK Module Operation 3–3
1070 072 133-102 (99.11) GB
LFasten channel module to the front panel.
CAUTION
Prior to Power-On, check the channel modules for correct seating!
Channel modules may be destroyed by canted installation!
LClose all empty PBK module slots with dummy covers.
LSet start address and address range as described in section 3.2.
LSlide the PBK into the module rack, and tighten knurled screws.
LConnect 24 V power supply to the PBK front panel.

PBK Module Operation
3–4
1070 072 133-102 (99.11) GB
3.2 Settings
2 settings must be made on the PBK:
DAddress range.
DModule start address.
To make these settings, the PBK must be removed from the module rack.
LSwitch OFF controller power supply unit and 24 V power supply.
LRemove the connector of the 24 V power supply from the front panel of the
PBK.
CAUTION
Danger to the module!
All ESD protection measures must be observed when using the mo-
dule! Prevent electrostatic discharges!
LLoosen both knurled screws on the PBK, and pull the module out of the mod-
ule rack.
Start Address The PBK module occupies 4 input and 4 output bytes on the control unit. The
“S1”DIP switch, switch segments 1 through 6,is used to set the start ad-
dress. The associated central processing unit is selected via DIP switch seg-
ments 76 and 8.
S1 DIP switch and Jumpers JP1/JP2
S1 DIP switch
Jumpers JP1/JP2
1 2 3