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
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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

Installation
Operating Manual PNOZ mc7p
1003050-EN-01 11
Installation
General installation guidelines
}The control system should be installed in a control cabinet with a protection type of at
least IP54. Fit the control system to a horizontal mounting rail. The venting slots must
face upward and downward. Other mounting positions could destroy the control system.
}Use the notches on the rear of the unit to attach it to a mounting rail. Connect the con-
trol system to the mounting rail in an upright position, so that the earthing springs on the
control system are pressed on to the mounting rail.
}The ambient temperature of the PNOZmulti units in the control cabinet must not exceed
the figure stated in the technical details, otherwise air conditioning will be required.
}To comply with EMC requirements, the mounting rail must have a low impedance con-
nection to the control cabinet housing.
ATTENTION!
Damage due to electrostatic discharge!
Electrostatic discharge can damage components. Ensure against discharge
before touching the product, e.g. by touching an earthed, conductive surface
or by wearing an earthed armband.
Dimensions




Connecting the base unit and expansion modules
You can install a maximum of 1 PNOZ mc7p to the left of the base unit.
}Do not connect a terminator to the last expansion module on the left-hand side.
}Install the expansion module in the position in which it is configured in the PNOZmulti
Configurator.
5
5.1
5.2
5.3

Commissioning
Operating Manual PNOZ mc7p
1003050-EN-01 12
Commissioning
General wiring guidelines
The wiring is defined in the circuit diagram of the PNOZmulti Configurator.
Note:
}Information given in the "Technical details" must be followed.
}Always connect the mounting rail to the protective earth via an earthing terminal. This
will be used to dissipate hazardous voltages in the case of a fault.
}The power supply must meet the regulations for extra low voltages with safe separation.
ATTENTION!
Only connect and disconnect the expansion module when the supply volt-
age is switched off.
CAUTION!
When installing, you must refer to the guidelines published by the CC-Link
User Group.
Interface assignment
It is possible to define which outputs on the safety system will communicate with CC-Link.
The connection to CC-Link is made via a 5-pin screw connector.

 

  





1: DA (Channel A)
2: DB (Channel B)
3: DG (Earth)
4: SLD (Cable shield)
5: FG/PE (Functional earth)
6
6.1
6.2

Commissioning
Operating Manual PNOZ mc7p
1003050-EN-01 13
Download modified project to the PNOZmulti safety system
As soon as an additional expansion module has been connected to the system, the project
must be amended using the PNOZmulti Configurator. Proceed as described in the operat-
ing instructions for the base unit.
CAUTION!
For the commissioning and after every program change, you must check
whether the safety devices are functioning correctly.
Connection example


















 





6.3
6.4

Operation
Operating Manual PNOZ mc7p
1003050-EN-01 14
Operation
When the supply voltage is switched on, the PNOZmulti safety system copies the configu-
ration from the chip card.
The LEDs "POWER","DIAG", "FAULT", "IFAULT" and "OFAULT" light up on the base unit.
The expansion module PNOZ mc7p is configured and started automatically.
Messages
Legend:
LED on
LED off
LED Meaning
RUN Green Bus connection present
}Bus connection is not available
}Status: timeout
}No supply voltage at the fieldbus module PNOZ mc7p
L Err Red Fault detected: Wrong station address or transmission rate
}Bus connection present
}No supply voltage at the fieldbus module PNOZ mc7p
RD Green PNOZ mc7p Receiving data
}PNOZ mc7p Not receiving data
}No supply voltage at the fieldbus module PNOZ mc7p
SD Green PNOZ mc7p Sending data
}PNOZ mc7p Not sending data
}No supply voltage at the fieldbus module PNOZ mc7p
7
7.1

Technical Details
Operating Manual PNOZ mc7p
1003050-EN-01 15
Technical Details
General 773716
Approvals CCC, CE, GOST, cULus Listed
Electrical data 773716
Supply voltage
For Module supply
Voltage 5,0 V
Type DC
Voltage tolerance -2 %/+2 %
Power consumption 2,5 W
Status indicator LED
Fieldbus interface 773716
Fieldbus interface CC-Link V1.10
Unit type Slave
Station address 0 ... 63d
Transmission rates 10 MBit/s, 156 kbit/s, 2,5 MBit/s, 5 MBit/s, 625
kbit/s
Connection 5-pin Combicon plug-in connector
Assigned stations 2
Galvanic isolation Yes
Test voltage 500 V AC
Times 773716
Supply interruption before de-energisation 20 ms
Environmental data 773716
Ambient temperature
In accordance with the standard EN 60068-2-14
Temperature range 0 - 60 °C
Storage temperature
In accordance with the standard EN 60068-2-1/-2
Temperature range -25 - 70 °C
Climatic suitability
In accordance with the standard EN 60068-2-30, EN 60068-2-78
Humidity 93 % r. h. at 40 °C
Condensation Not permitted
EMC EN 61131-2
Vibration
In accordance with the standard EN 60068-2-6
Frequency 10,0 - 150,0 Hz
Acceleration 1g
Shock stress
In accordance with the standard EN 60068-2-27
Acceleration 15g
Duration 11 ms
Max. operating height above sea level 2000 m
8

Technical Details
Operating Manual PNOZ mc7p
1003050-EN-01 16
Environmental data 773716
Airgap creepage
In accordance with the standard EN 61131-2
Overvoltage category III
Pollution degree 2
Rated insulation voltage 30 V
Protection type
In accordance with the standard EN 60529
Mounting (e.g. cabinet) IP54
Housing IP20
Terminals IP20
Potential isolation 773716
Potential isolation between Fieldbus and module voltage
Type of potential isolation Functional insulation
Rated surge voltage 500 V
Mechanical data 773716
Mounting position Horizontal on top hat rail
DIN rail
Top hat rail 35 x 7,5 EN 50022
Recess width 27 mm
Material
Bottom PPO UL 94 V0
Front ABS UL 94 V0
Dimensions
Height 94,0 mm
Width 22,5 mm
Depth 122,0 mm
Weight 110 g
The standards current on 2012-03 apply.

Order reference
Operating Manual PNOZ mc7p
1003050-EN-01 17
Order reference
Order reference
Product type Features Order no.
PNOZ mc7p Fieldbus module, CC-Link 773 716
Order reference: Terminator, jumper
Product type Features Order no.
PNOZmulti bus terminator Terminator 779 110
KOP-XE Jumper 774 639
9

...
Sachnummer Printed in Germany
© Pilz GmbH & Co. KG, 2011
[phone] [email protected]
Pilz GmbH & Co. KG Felix-Wankel-Straße 2 73760 Ostfildern, Germany Telephone: [phone] Telefax: [phone] E-Mail: [email protected] Internet: www.pilz.com
Technical support
In many countries we are represented by our subsidiaries and sales partners. Please refer to our homepage for further details or contact our headquarters.
InduraNET p®, Pilz®, PIT®, PMCprotego®, 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. We would point out that product features may vary from the details stated in this document, depending on the status at the time of publication and the scope
of the equipment. We accept no responsibility for the validity, accuracy and entirety of the text and graphics presented in this information. Please contact our Te chnical Support if you have any questions.
1003050-EN-01, 2013-07 Printed in Germany
© Pilz GmbH & Co. KG, 2011
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