Pilz PNOZ mc7p User manual

PNOZ mc7p
Operating Manual-1003050-EN-01
Configurable Control System PNOZmulti

Preface
This document is a translation of the original document.
All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for internal purposes. Suggestions and comments for improving this documentation will be
gratefully received.
Pilz®, PIT®, PMI®, PNOZ®, Primo®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®,
SafetyNET p®, the spirit of safety® are registered and protected trademarks of Pilz GmbH
& Co. KG in some countries.
SD means Secure Digital

Content
Operating Manual PNOZ mc7p
1003050-EN-01 3
Section 1 Introduction 4
1.1 Validity of documentation 4
1.2 Retaining the documentation 4
1.3 Definition of symbols 4
Section 2 Overview 5
2.1 Scope of delivery 5
2.2 Unit features 5
2.3 Front view 6
Section 3 Safety 7
3.1 Intended use 7
3.2 System requirements 7
3.3 Safety regulations 7
3.3.1 Use of qualified personnel 7
3.3.2 Warranty and liability 8
3.3.3 Disposal 8
3.3.4 For your safety 8
Section 4 Function description 9
4.1 Functions 9
4.2 Input and output data 9
4.3 Block diagram 10
Section 5 Installation 11
5.1 General installation guidelines 11
5.2 Dimensions 11
5.3 Connecting the base unit and expansion modules 11
Section 6 Commissioning 12
6.1 General wiring guidelines 12
6.2 Interface assignment 12
6.3 Download modified project to the PNOZmulti safety system 13
6.4 Connection example 13
Section 7 Operation 14
7.1 Messages 14
Section 8 Technical Details 15
Section 9 Order reference 17

Introduction
Operating Manual PNOZ mc7p
1003050-EN-01 4
Introduction
Validity of documentation
This documentation is valid for the product PNOZ mc7p. It is valid until new documentation
is published.
This operating manual explains the function and operation, describes the installation and
provides guidelines on how to connect the product.
Retaining the documentation
This documentation is intended for instruction and should be retained for future reference.
Definition of symbols
Information that is particularly important is identified as follows:
DANGER!
This warning must be heeded! It warns of a hazardous situation that poses
an immediate threat of serious injury and death and indicates preventive
measures that can be taken.
WARNING!
This warning must be heeded! It warns of a hazardous situation that could
lead to serious injury and death and indicates preventive measures that can
be taken.
ATTENTION!
This refers to a hazard that can lead to a less serious or minor injury plus
material damage, and also provides information on preventive measures
that can be taken.
CAUTION!
This describes a situation in which the product or devices could be dam-
aged and also provides information on preventive measures that can be tak-
en. It also highlights areas within the text that are of particular importance.
Information
This gives advice on applications and provides information on special fea-
tures.
1
1.1
1.2
1.3

Overview
Operating Manual PNOZ mc7p
1003050-EN-01 5
Overview
Scope of delivery
}Expansion module PNOZ mc7p
}Jumper 774 639
Unit features
Using the product PNOZ mc7p:
Expansion module for connection to a base unit from the configurable control system
PNOZmulti
The product has the following features:
}Can be configured in the PNOZmulti Configurator
}Connection for CC-Link
}Station addresses from 0 ... 63, selected via rotary switch
}Station type: Remote Device
}Occupied stations: 2
}24 virtual inputs and outputs on the control system PNOZmulti can be defined in the
PNOZmulti Configurator for communication with the fieldbus CC-Link . The number of
inputs and outputs can be extended to 128. Please note that when the extended inputs
and outputs 24 - 127 are used they have different properties (see document entitled
"Communication Interfaces").
}Max. 1 PNOZ mc7p can be connected to the base unit
}Please refer to the document "PNOZmulti System Expansion" for the PNOZmulti base
units that can be connected
2
2.1
2.2

Overview
Operating Manual PNOZ mc7p
1003050-EN-01 6
Front view
Legend:
}LED:
– Run
– SD
– RD
– L Err
2.3

Safety
Operating Manual PNOZ mc7p
1003050-EN-01 7
Safety
Intended use
The fieldbus module PNOZ mc7p is an expansion module of the configurable control sys-
tem PNOZmulti. It is used for communication between the configurable control system
PNOZmulti and the CC-Link .
CC-Link is designed for fast data exchange at field level. The expansion module CC-Link
is a passive subscriber (Slave) in CC-Link. The basic communication functions with CC-
Link conform to CC-Link V1.10. The central controller (master) reads input information from
the slaves and writes output information to the slaves as part of each cycle. As well as the
cyclical transfer of usable data, the expansion module PNOZ mc7p also has diagnostic and
commissioning functions. Data traffic is monitored on the Master/Slave side.
The expansion module may only be connected to a base unit from the configurable control
system PNOZmulti (please refer to the document "PNOZmulti System Expansion" for de-
tails of the base units that can be connected)
The configurable control system PNOZmulti is used for the safety-related interruption of
safety circuits and is designed for use in:
}E-STOP equipment
}Safety circuits in accordance with VDE 0113 Part 1 and EN 60204-1
The expansion module may not be used for safety-related functions.
Intended use includes making the electrical installation EMC-compliant. The product is de-
signed for use in an industrial environment. It is not suitable for use in a domestic environ-
ment, as this can lead to interference.
The following is deemed improper use in particular:
}Any component, technical or electrical modification to the product
}Use of the product outside the areas described in this manual
}Use of the product outside the technical details (see chapter entitled “Technical De-
tails”)
System requirements
Please refer to the "Product Modifications" document in the "Version overview" section for
details of which versions of the base unit and PNOZmulti Configurator can be used for this
product.
Safety regulations
Use of qualified personnel
The products may only be assembled, installed, programmed, commissioned, operated,
maintained and decommissioned by competent persons.
A competent person is someone who, because of their training, experience and current pro-
fessional activity, has the specialist knowledge required to test, assess and operate the
work equipment, devices, systems, plant and machinery in accordance with the general
standards and guidelines for safety technology.
3
3.1
3.2
3.3
3.3.1

Safety
Operating Manual PNOZ mc7p
1003050-EN-01 8
It is the company’s responsibility only to employ personnel who:
}Are familiar with the basic regulations concerning health and safety / accident preven-
tion
}Have read and understood the information provided in this description under "Safety"
}And have a good knowledge of the generic and specialist standards applicable to the
specific application.
Warranty and liability
All claims to warranty and liability will be rendered invalid if
}The product was used contrary to the purpose for which it is intended
}Damage can be attributed to not having followed the guidelines in the manual
}Operating personnel are not suitably qualified
}Any type of modification has been made (e.g. exchanging components on the PCB
boards, soldering work etc.).
Disposal
}In safety-related applications, please comply with the mission time tMin the safety-relat-
ed characteristic data.
}When decommissioning, please comply with local regulations regarding the disposal of
electronic devices (e.g. Electrical and Electronic Equipment Act).
For your safety
The unit meets all necessary conditions for safe operation. However, you should always en-
sure that the following safety requirements are met:
}This operating manual only describes the basic functions of the unit. Information on the
advanced functions can be found in the online help for the PNOZmulti Configurator and
in the PNOZmulti technical catalogue. Only use these functions after you have read and
understood the documentation. All necessary documentation can be found on the
PNOZmulti Configurator CD.
}Do not open the housing or make any unauthorised modifications.
}Please make sure you shut down the supply voltage when performing maintenance
work (e.g. exchanging contactors).
3.3.2
3.3.3
3.3.4

Function description
Operating Manual PNOZ mc7p
1003050-EN-01 9
Function description
Functions
The virtual inputs and outputs that are to be transferred via the fieldbus CC-Link are select-
ed and configured in the PNOZmulti Configurator. The base unit and the fieldbus module
PNOZ mc7p are connected via a jumper. The fieldbus module is also supplied with voltage
via this jumper. After the supply voltage is switched on or the control system PNOZmulti is
reset, the fieldbus module PNOZ mc7p is configured and started automatically.
LEDs indicate the status of the fieldbus module on the fieldbus CC-Link .
The configuration is described in detail in the PNOZmulti Configurator's online help.
Input and output data
The data is structured as follows:
}Input area
– Inputs on PNOZmulti Configurator: i00 … i23
– Input data CC-Link: RYn, RY1n with n = 0 … F
Example: i23 -> RY17
n F E D C B A 9 8 7 6 5 4 3 2 1 0
RY0n i15 i14 i13 i12 i11 i10 i09 i08 i07 i06 i05 i04 i03 i02 i01 i00
RY1n - - - - - - - - i23 i22 i21 i20 i19 i18 i17 i16
}Output area
– Outputs on PNOZmulti Configurator: o00 … o23
– Output data CC-Link: RXn, RX1n with n = 0 … F
Example: o22 -> Rx16
n F E D C B A 9 8 7 6 5 4 3 2 1 0
RX0n o15 o14 o13 o12 o11 o10 o09 o08 o07 o06 o05 o04 o03 o02 o01 o00
RX1n - - - - - - - - o23 o22 o21 o20 o19 o18 o17 o16
Detailed information on data exchange is available in the document "Communication Inter-
faces" in the section entitled "Fieldbus modules".
The number of virtual inputs and outputs can be extended to 128 (see document "Commu-
nication Interfaces" in the section entitled "Fieldbus modules")
Information
When polling the tables and segments of the PNOZmulti, please note that
communication on the CC-Link is via the Register.
4
4.1
4.2

Function description
Operating Manual PNOZ mc7p
1003050-EN-01 10
Block diagram







4.3