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.