Bosch CL550 Mounting instructions

Antriebs- und Steuerungstechnik
Configuration and Commissioning
Software Manual
CL550
Edition 101

CL550
Configuration and Commissioning
Software Manual
1070 072 262-101 (01.09) GB
E2001
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 6.–

Contents V
1070 072 262-101 (01.09) GB
Contents
Page
1 Safety Instructions 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Intended use 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 for the Described Product 1–5. . . . . . . . . . . . . . .
1.6 Documentation, Software Release and Trademarks 1–7. . . . . . . . .
2 System Introduction 2–1. . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 Control Structure 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1 Ethernet and LAN 2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.2 PROFIBUS-DP and DP/V1 2–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.3 Fieldbus system INTERBUS 2–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 ZS550 2–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1 ZS550 Description (Central Processing Unit) 2–6. . . . . . . . . . . . . . .
2.2.2 PLC Functionality 2–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.3 Busmaster Functionality 2–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.4 TCP/IP-COM Functionality 2–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.5 DP/V1-COM Functionality 2–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.6 Power Supply Functionality 2–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.7 INTERBUS-S Functionality (ZS550-DP-IBS only) 2–17. . . . . . . . . . . .
2.2.8 Functional and Configuration Mode 2–18. . . . . . . . . . . . . . . . . . . . . . . .
2.3 CON550 2–20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.1 Operating Elements and Displays 2–20. . . . . . . . . . . . . . . . . . . . . . . . .
2.4 IP Addressing 2–21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4.1 Subnetwork Mask 2–22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Project Configurator 3–1. . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 System Configuration 3–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.1 Directory Structure 3–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.2 Structure of the Project Designations 3–4. . . . . . . . . . . . . . . . . . . . . .
3.1.3 WinSPS Project Settings 3–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.4 Create Configuration File 3–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.5 Check Configuration File 3–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.6 Load Configuration File 3–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.7 Unload Configuration 3–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.8 Compare 3–19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.9 Merge Configuration Files 3–21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.10 Document Configuration File 3–22. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Editing Ethernet Parameters 3–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Address Assignment 3–25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.1 Determine IP Address Range 3–26. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.2 IP Address Assignment for Selected Elements 3–27. . . . . . . . . . . . . .
3.4 Project Protection 3–28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.1 Changing of System Password 3–28. . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.2 Changing of System Protection 3–29. . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents
VI
1070 072 262-101 (01.09) GB
Page
4 Commissioning Step by Step 4–1. . . . . . . . . . . . . . . . . .
4.1 Generally Applicable Settings 4–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Commissioning of a Single Processor system 4–3. . . . . . . . . . . . . . .
4.2.1 Connection via the ZS550 4–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.2 Connection via the CON550 Module 4–7. . . . . . . . . . . . . . . . . . . . . . .
4.3 Commissioning of a Multiple Processor System 4–11. . . . . . . . . . . . .
4.3.1 Connection via the Respective ZS550 4–12. . . . . . . . . . . . . . . . . . . . .
4.3.2 Connection via the CON550 Module 4–18. . . . . . . . . . . . . . . . . . . . . . .
4.4 Configure WinDP 4–22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5 Configure WinSPS 4–25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A Appendix 4–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1 Abbreviations 4–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.2 Subject Index 4–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety Instructions 1–1
1070 072 262-101 (01.09) GB
1 Safety Instructions
Before you start working with the CL550 controller, we recommend that you
thoroughly familiarize yourself with the contents of this manual. Keep this
manual in a place where it is always accessible to all users.
1.1 Intended use
This manual contains a comprehensive set of instructions and information
required for the standard operation of the described products. The described
products are used for installation and operation of a CL550 controller.
The described products
Dwere developed, manufactured, tested and documented in accordance
with the relevant safety standards. Normally, the product does not pres-
ent any danger for people or equipment provided that the specifications
and safety instructions relating to project planning, installation, and nor-
mal operation of the product are observed.
Dfully comply with the requirements of
DEMC 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 emis-
sions), i.e.
Ddirect connection to the public low-voltage power supply is not per-
mitted;
DConnection to the medium and/or high-voltage system must be pro-
vided via transformer.
The following applies to the usage in residential settings, in business and
commercial areas and in small-industry settings:
DInstallation in an enclosure with high shield attenuation.
DCables that exit the screened area must be provided with filtering or
screening measures.
DThe user will be required to obtain an individual operating license is-
sued by the appropriate national authority or approval body. In Ger-
many, this is the Regulierungsbehörde für Post und
Telekommunikation(RegTP) (Regulatory Body for Post and Telecom-
munication), and/or its local offices.
.This is a Class A device. In a residential setting, this device may cause
radio interferences. In such a case, the user may be required to
introduce suitable countermeasures at his own costs.
Proper transport, handling and storage, placement and installation of the
product are indispensable prerequisites for its correct and safe operation.

Safety Instructions
1–2
1070 072 262-101 (01.09) GB
1.2 Qualified Personnel
The relevant requirements are based on the job specifications as outlined by
the ZVEI and VDMA in Germany. Please refer to the following German-Lan-
guage publication:
Weiterbildung in der Automatisierungstechnik
Editor: ZVEI and VDMA
Maschinenbau Verlag
Postfach 71 08 64
60498 Frankfurt/Germany
This manual is intended for especially qualified PLC experts.
Interventions in the hardware and software of our products that are not de-
scribed in this manual may only be performed by Bosch’s own specifically
trained 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 the equipment.
Only trained electricians as per IEV 826-09-01 (modified) who are familiar
with the contents of this manual may undertake installation and mainte-
nance tasks regarding the described products.
These electricians
Dare, due to their professional training, skills and experience and based
upon their knowledge of and familiarity with applicable technical stan-
dards, capable of evaluating the work to be carried out, and of recogniz-
ing possible dangers.
Dpossess, based upon several years of working in a comparable field, a
level of knowledge and skills that may be deemed equal to that after for-
mal professional education.
With regard to the foregoing, please note our comprehensive training pro-
gram. For up-to-date information, web shop for teachware and online sem-
inar booking, please refer to http://www.bosch.de/at/didactic or call our
training center at (+49) (0) 60 62 78-258.

Safety Instructions 1–3
1070 072 262-101 (01.09) GB
1.3 Safety Markings on Components
DANGER! High voltage!
DANGER! Corrosive battery acid!
CAUTION! Electrostatically sensitive components!
Disconnect mains power before opening!
Lug for connecting PE conductor only!
Functional earthing or low-noise earth only!
Screened conductor only!

Safety Instructions
1–4
1070 072 262-101 (01.09) GB
1.4 Safety Instructions in this Manual
DANGEROUS ELECTRICAL VOLTAGE
This symbol warns of the presence of dangerous electrical voltage. In-
sufficient or non-compliance with this warning can result in personal in-
jury.
DANGER
This symbol is used whenever insufficient or non-compliance with instruc-
tions can result in personal injury.
CAUTION
This symbol is used whenever insufficient or non-compliance with instruc-
tions can result in damage of equipment or data files.
.This symbol is used to alert the user to an item of special interest.
LThis symbol indicates an activity to be performed by the user.

Safety Instructions 1–5
1070 072 262-101 (01.09) GB
1.5 Safety Instructions for the Described Product
DANGER
Life endangered by ineffective EMERGENCY-STOP devices!
EMERGENCY-STOP safety devices must remain effective and acces-
sible during all operating modes of the system. Unlocking the EMER-
GENCY-STOP device must not cause an uncontrolled system restart!
First, test the EMERGENCY-STOP sequence, then restore power!
DANGER
Danger for persons and equipment!
Before operating the system, test every new program!
DANGER
Retrofits or modifications may interfere with the safety of the de-
scribed products!
The consequences may be severe personal injury or damage to the
equipment or the environment. Therefore, any retrofitting or modifi-
cation of the system utilizing components from other manufacturers
does require approval by Bosch.
DANGEROUS ELECTRICAL VOLTAGE
Unless described otherwise, maintenance procedures must only be
carried out when the system is turned off! During this process, the
system must be safe from unauthorized or inadvertent restart.
If measuring or testing procedures must be carried out when the sys-
tem is active, it must be done by trained electricians only.
CAUTION
Do not plug or unplug the module as long as the controller is
switched on! The module could be destroyed. Turn off or unplug the
controller’s power supply module, the external power supply and the
signal voltage first. Only then plug or unplug the module!
CAUTION
Please use only spare parts that are approved by Bosch!

Safety Instructions
1–6
1070 072 262-101 (01.09) GB
CAUTION
Please comply with all ESD protection measures when using the
module! Avoid electrostatic discharges!
Please comply with the following protection measures for electrostatically
endangered modules and components (EEM)!
DThe employees responsible for storage, transport and handling must be
trained in ESD protection.
DStore and transport EEMs in the specified protective packaging.
DWork with EEMs only at special ESD work stations equipped for this par-
ticular purpose.
DEmployees, work surfaces and all devices and tools that could come into
contact with EEMs must be on the same potential (e.g. earthed).
DAn approved earthing wrist strap must be worn. It must be connected to
the work surface via a cable with an integrated 1 MWresistor.
DEEMs must, under no circumstances, come into contact with objects sus-
ceptible to accumulating an electrostatic charge. Most items made of
plastic belong to this category.
DWhen installing EEMs in or removing them from an electronic device, the
power supply of the device must be switched OFF.

Safety Instructions 1–7
1070 072 262-101 (01.09) GB
1.6 Documentation, Software Release and Trademarks
Documentation This manual contains information about the operation and installation of the
CL550 programmable logic controller.
Descriptions regarding the COM-MAP module are excluded.
Available manuals:
Manuals Language Order no.
CL550 Controller Manual English 1070 072 263
.In this manual the floppy disk drive always uses drive letter A:, and the
hard disk drive always uses drive letter C:.
Special keys or key combinations are shown enclosed in pointed brackets:
DNamed keys: e.g., <Enter>, <PgUp>, <Del>
DKey combinations (pressed simultaneously): e.g., <Ctrl> + <PgUp>
Version
.This manual is applicable for the following versions:
Hardware: GG4–9 201
NT4 101
ZS550 301
Con550 202
Software: Project configurator 1.0
WinSPS 3.01
WinDP 2.01
Trademarks All trademarks referring to software that is installed on Bosch products when
shipped from the factory are the property of their respective manufacturers.
At the time of shipment from the factory, the installed software is protected by
copyright. Software may therefore be duplicated only with the prior permis-
sion of Bosch or according to the license agreement of the respective
manufacturer.
MS-DOSrand Windowstare registered trademarks of Microsoft Corpora-
tion.
PROFIBUSris a registered trademark of PROFIBUS Nutzerorganisation
e.V.
INTERBUS-Sris a registered trademark of Phoenix Contact.

Safety Instructions
1–8
1070 072 262-101 (01.09) GB

System Introduction 2–1
1070 072 262-101 (01.09) GB
2 System Introduction
The CL550 is an open multiprocessor system with up to six democratic cen-
tral units. Each central unit constitutes a closed control unit with all data
areas and the entire I/O address range. Communication among the modules
is processed via Ethernet.
2.1 Control Structure
The controller consists of a GG4-9 basic device. This mounting rack is pro-
vided with nine slots. The basic device must contain a power supply module
and at least one central processing unit. The remaining slots can be
equipped with additional CL550 system modules.
.The ZS550-DP-IBS module necessitates two slots.
Basic device
NTx power supply
Fan
LAN module
CON550
Dummy front plate
ZS550 central
processing units

System Introduction
2–2
1070 072 262-101 (01.09) GB
Slot coding The obligatory slot codes are as follows:
DSlot 1 + 2: NTx power supply
DSlot 9: CON550
The other assignments can be chosen freely. The configurator’s default set-
tings provide the following:
DCPU modules (ZS...) are set from left to right, next to the power supply.
DMAP modules are set from right to left.
.Do not plug or unplug live modules.
When changing modules, accept and check all switching and jumper
positions.
ZS550 A ZS550 module (central processing unit) contains:
DPLC functionality (program flow)
DBusmaster PROFIBUS-DP (V1 functionality) for triggering the in- and
outputs
DTCP/IP communication:
DBackside: system bus communication
DFrontside: external bus communication
DSerial interface with BUEP19E, BUEP03, and BUEP64 (Bosch trans-
mission protocols)
DThe ZS550-DP-IBS mounting rack has been additionally provided with
an INTERBUS-S interface.
.The I/O level must be exclusively interfaced via decentralized I/O mod-
ules (PROFIBUS-DP/V1).
CON550 The CON 550 module is an Ethernet switch for communication among the
ZS550 central processing units via the backside Ethernet connection.
COM-MAP The COM-MAP module couples the ZS550 modules to a higher-level host
system (MAP MMS-EASE protocol).
.Descriptions of the COM-MAP module are not part of this manual.

System Introduction 2–3
1070 072 262-101 (01.09) GB
Power Supply Unit The NTx power supply (NT1 to NT4) supplies the entire basic device with
current.
Programming The CL550 is programmed with WinSPS, WinDP or the CMD software by
Phoenix Contact. The classic PLC languages, like ladder diagram, instruc-
tions list, function diagram, sequential function chart, and structured text as
well as, alternatively, the high-level language ANSI ”C”are available as pro-
gramming languages.
For communication with WinSPS, WinDP and other programs, the TCP/IP
standard protocol with the BUEP (Bosch transmission protocol) command
language is used.
.For further information regarding the CL550 and the operation of the
decentralized peripherals via PROFIBUS-DP, please refer to the
WinSPS and WinDP online help.
2.1.1 Ethernet and LAN
A commonly used LAN technology is the Ethernet. It is defined in the IEEE
802.3 specification. All computers connected to the Ethernet network sys-
tem share the same cable and the highest possible bandwidth of 10 Mbit/s or
100 Mbit/s.
Ethernet and Internet protocols are the basis for communication. On an
Ethernet basis, the UDP/IP standard protocol is used in order to send Bosch
BUEP commands. The thus created protocol is called BUEP-E. To do so, the
ZS550 is provided with two Ethernet interfaces. The interfaces can be oper-
ated with up to 100 Mbit/s. One interface is located on the frontside, the other
is located on the back and serves for communication on the system bus.
Communication via TCP/IP Ethernet is used with the following two applica-
tions:
DCommunication PLC –HMI (Human Machine Interface):
Each CL550 central processing unit communicates with the correspon-
ding HMI via the front Ethernet interface.
DCommunication PLC –PLC:
The central processing units communicate with each other on an
Ethernet basis via the CON550 module.

System Introduction
2–4
1070 072 262-101 (01.09) GB
2.1.2 PROFIBUS-DP and DP/V1
For peripheral inputs and outputs, only fieldbus systems, like e.g. PROFI-
BUS-DP are used.
PROFIBUS is an open, non-proprietary fieldbus standard with a wide ap-
plication range in manufacturing and process automation. The EN 50170
and EN 50254 international standards guarantee the fieldbus’indepen-
dence from the manufacturer and its openness. PROFIBUS makes com-
munication among devices of different manufacturers possible without
special interface adaptors. PROFIBUS is suitable for fast and time-critical
applications as well as complex communication tasks.
The PLC communicates with the decentralized bus stations (I/Os) via the
”On-Board”busmaster (EN 50 170).
The busmaster converts the in- and output signals of the PLC into a serial
data stream for the PROFIBUS-DP/V1 and monitors the data traffic towards
the bus stations. The data exchange with decentralized bus stations (slaves)
is cyclic. The master reads the input information from the slaves and writes
the output information to the slaves.
The monomaster system configuration allows for the realization of one class
1 busmaster per PLC. The class 1 master processes the user data traffic with
those slaves that have been assigned to it. It serves the following master -
slave application functions in the DP profile:
DCyclic user data exchange
DAcquisition of diagnostic information of the DP slaves
DParameterization and configuration of a maximum of 124 DP slaves
DControl of the DP slaves via control commands
The extended V1 profile realizes the additional master - slave function:
DAcyclic reading/writing
.For further information regarding the operation of the decentralized
peripherals via PROFIBUS-DP, please refer to the WinSPS and WinDP
online help.

System Introduction 2–5
1070 072 262-101 (01.09) GB
2.1.3 Fieldbus system INTERBUS
The open fieldbus system INTERBUS commonly connects all processing
peripherals with the entire common range of controllers. The serial bus cable
is used to network sensors and actuators, to control machines and system
parts, to network manufacturing cells and interface higher-level systems,
like e.g. control rooms.
Topology and installation From a topologic point of view, the INTERBUS is a ring-connected system,
i.e. that all stations are actively linked within a closed transmission route.
Each station regenerates and forwards the incoming signal. The distinctive
feature of the INTERBUS system in contrast to other ring-connected sys-
tems is that the data is forwarded and returned within the same cable,
through all stations. Physically, this results in a line or tree structure. From
the busmaster starts a backbone from which the subsystems for structuring
the entire system are developed. This way, the bus system can be adapted
to any application.
The INTERBUS master - slave system allows the connection of up to 512
stations. The ring will be automatically closed by the last station.
INTERBUS characteristics The following data is characteristic for INTERBUS:
DMaster-Slave, fixed message length, deterministic
DRing; every remote-bus station is a repeater
DTransfer rate: 500 Kbit/s
DA maximum of 4096 I/O points
DBus length: 400 m (between two remote-bus stations)
Entire length: 13 km
DTypical application fields: general sensor/actuator technology, mechan-
ical engineering and terotechnology, process engineering
Physical addressing The data is automatically assigned to the single stations via the physical
position of the stations in the system.

System Introduction
2–6
1070 072 262-101 (01.09) GB
2.2 ZS550
Pentium platform
166 MHz
under VxWorks
Buffered SRAM for
remanent data
32 MB Flashdisk
32 MB Random
Access Memory
Elements for Dis-
play + Operation
I/O connection
Profibus-DP V1
I/O connection
INTERBUS-S
(ZS550-DP-IBS only)
Frontside
Backside
(ZS550-DP-IBS only)
2.2.1 ZS550 Description (Central Processing Unit)
The control part has been realized through a high-performance PC kernel
under VxWorks, the standard operating system.
1500 Kwords have been reserved in the RAM for the control program’s
memory size. With an average command length of six words per instruction,
about 250 K instructions are programmable in addition to the data modules.
Upon start-up, the control program and the data will be copied from the flash
memory into the RAM. Then, the remanent data will be read from the SRAM
–buffered via NT –and laid over the data in the RAM.
Each central processing unit is provided with several interfaces for commu-
nication:
DA serial interface which can be operated alternatively with the BUEP03,
BUEP64 or BUEP19E protocol.
DTwo Ethernet interfaces with the TCP/IP Internet protocol for sending
Bosch BUEP commands. The interfaces can be operated with 100 Mbit/s
(Fast Ethernet). One interface is located on the frontside, the other on the
back.

System Introduction 2–7
1070 072 262-101 (01.09) GB
The I/Os are operated via a fieldbus at the decentralized peripherals.
.INTERBUS-S-I/O and PROFIBUS-I/O must not cross each other at the
ZS550-DP-IBS. The INTERBUS-S in- and outputs are each addressable
from 0 to 1023 (can be set via CMD software, but with a maximum of 512
Byte in-/outputs only). The PROFIBUS-DP in- and outputs should be
addressed from I/O 2048 to I/O 8091 (can be set via Win-DP).
For communication between several central processing units, the additional
module CON 550, a switch on the Ethernet, is used.
Each module is provided with an unambiguously assigned slot ID in the rack.
Together with the rack ID which can be given individually to each rack, this
exactly identifies the ZS550 in the system or network.
.During run-up, it is checked if an IP address has been assigned to the
central processing units. If this is not the case, the module stops with
an error message and waits for a response from the configuration tool.
Only when all modules have run up correctly, the entire system will be
enabled and the floating contact of the supply unit will be closed.
Operating Elements and Displays ZS550
RESET button
7-segment display: Status
7-segment display: Functionality (device)
Select button
Stop/Run switch
Ethernet connection
Ethernet LED green: Link (L)
V.24 interface
PROFIBUS-DP LED green: Send
LED red: Select
LED red: Stop
Fixed in-/outputs (Fix)
PROFIBUS-DP connection
Ethernet LED green: Speed (S)
LEDs green: Disabled outputs (AS)

System Introduction
2–8
1070 072 262-101 (01.09) GB
Operating Elements and Displays ZS550-DP-IBS
/IB
RESET button
7-segment display: Status
7-segment display: Functionality (device)
Select button
Stop/Run switch
Ethernet connection
Ethernet LED green: Link (L)
V.24 interface
V.24 interface
LED red: Select
LED red: Stop
PROFIBUS-DP LED green: Send
LEDs green: Disabled outputs (AS)
Fixed in-/outputs (Fix)
PROFIBUS-DP connection
Ethernet LED green: Speed (S)
CMD coupling for INTERBUS-S
INTERBUS-S interface