Pilz PNOZ mc1p User manual

PNOZ mc1p
Operating Manual-20879-EN-09
}Configurable, safe small controllers PNOZmulti Classic

Preface
This document is the original document.
All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made
for the user's internal purposes. Suggestions and comments for improving this documenta-
tion will be gratefully received.
Source code from third-party manufacturers or open source software has been used for
some components. The relevant licence information is available on the Internet on the Pilz
homepage.
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

Contents
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1 Introduction ............................................................................................................................4
1.1 Validity of documentation.......................................................................................................... 4
1.2 Using the documentation .......................................................................................................... 4
1.3 Definition of symbols................................................................................................................. 4
2 Overview .................................................................................................................................6
2.1 Scope........................................................................................................................................ 6
2.2 Unit features ............................................................................................................................. 6
2.3 Front view ................................................................................................................................. 6
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 ................................................................................................................ 7
3.3.3 Disposal .................................................................................................................................... 8
3.3.4 For your safety.......................................................................................................................... 8
4 Function description ............................................................................................................. 9
4.1 Functions .................................................................................................................................. 9
4.2 Block diagram ........................................................................................................................... 9
5 Installation ..............................................................................................................................10
5.1 General installation guidelines.................................................................................................. 10
5.2 Dimensions ............................................................................................................................... 10
5.3 Connecting the base unit and expansion modules ................................................................... 11
6 Commissioning ......................................................................................................................12
6.1 General wiring guidelines ......................................................................................................... 12
6.2 Download modified project to the PNOZmulti system .............................................................. 12
6.3 Connection................................................................................................................................ 12
7 Operation ................................................................................................................................13
8 Technical details ....................................................................................................................14
9 Order reference ......................................................................................................................17
9.1 Product ..................................................................................................................................... 17
9.2 Accessories .............................................................................................................................. 17

Introduction
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1 Introduction
1.1 Validity of documentation
This documentation is valid for the product PNOZ mc1p. 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.
1.2 Using the documentation
This document is intended for instruction. Only install and commission the product if you
have read and understood this document. The document should be retained for future ref-
erence.
1.3 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.
CAUTION!
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.
NOTICE
This describes a situation in which the product or devices could be dam-
aged and also provides information on preventive measures that can be
taken. It also highlights areas within the text that are of particular import-
ance.

Introduction
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INFORMATION
This gives advice on applications and provides information on special fea-
tures.

Overview
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2 Overview
2.1 Scope
}Expansion module PNOZ mc1p
}Jumper
2.2 Unit features
Application of the product PNOZ mc1p:
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
}Semiconductor outputs:
– 16 auxiliary outputs
}Status indicators
}Coated version:
Increased environmental requirements (see Technical details [ 14])
}Plug-in connection terminals:
Either spring-loaded terminal or screw terminal available as an accessory (see Order ref-
erences for accessories).
}Please refer to the document "PNOZmulti System Expansion" for details of the base units
that can be connected.
2.3 Front view
773700

Safety
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3 Safety
3.1 Intended use
The expansion module may only be connected to a base unit from the PNOZmulti system
(please refer to the document "PNOZmulti System Expansion" for details of the base units
that can be connected).
The configurable small control systems PNOZmulti are used for the safety-related interrup-
tion of safety circuits and are 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.
The coated version of the product PNOZ mc1p is suitable for use where there are in-
creased environmental requirements (see Technical details [ 14]).
3.2 System requirements
Please refer to the "Product Modifications PNOZmulti" document in the "Version overview"
section for details of which versions of the base unit and PNOZmulti Configurator can be
used for this product.
3.3 Safety regulations
3.3.1 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.
It is the company’s responsibility only to employ personnel who
}Are familiar with the basic regulations concerning health and safety / accident prevention,
}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.
3.3.2 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.).

Safety
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3.3.3 Disposal
}When decommissioning, please comply with local regulations regarding the disposal of
electronic devices (e.g. Electrical and Electronic Equipment Act).
3.3.4 For your safety
The unit meets all the necessary conditions for safe operation. However, you should always
ensure that the following safety requirements are met:
}This operating manual only describes the basic functions of the unit. The expanded func-
tions are described in the PNOZmulti Configurator's online help. Only use these functions
once you have read and understood the documentations.
}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).

Function description
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4 Function description
4.1 Functions
The expansion module operates as a signal module with non-safety-related outputs.
The function of the outputs on the safety system depends on the safety circuit created us-
ing the PNOZmulti Configurator. A chip card is used to download the safety circuit to the
base unit. The base unit has 2 microcontrollers that monitor each other. They evaluate the
input circuits on the base unit and expansion modules and switch the outputs on the base
unit and expansion modules accordingly.
The online help on the PNOZmulti Configurator contains descriptions of the operating
modes and all the functions of the PNOZmulti safety system, plus connection examples.
4.2 Block diagram
OA0 OA1 OA2 OA3
Interface
to previous
module
Interface
to next
module
24 V 0 V
24 V 0 V
OA4 OA5 OA6 OA7 OA8 OA9 OA10 OA11OA12 OA13 OA14 OA15

Installation
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5 Installation
5.1 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 locking elements on the rear of the unit to attach it to a mounting rail. Connect
the control 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 devices in the control cabinet must not exceed the figure
stated in the technical details. Air conditioning may otherwise be required.
}To comply with EMC requirements, the mounting rail must have a low impedance con-
nection to the control cabinet housing.
NOTICE
Damage due to electrostatic discharge!
Electrostatic discharge can damage components. Ensure against discharge
before touching the product, e.g. by touching an earthed, conductive sur-
face or by wearing an earthed armband.
5.2 Dimensions
94 (3.70")
45
(1.77")
121 (4.76")

Installation
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5.3 Connecting the base unit and expansion modules
Connect the base unit and the expansion modules as described in the operating manuals
for the base modules.
}The terminator must be fitted to the last expansion module
}Install the expansion module in the position configured in the PNOZmulti Configurator.
The position of the expansion modules is defined in the PNOZmulti Configurator. The ex-
pansion modules are connected to the left or right of the base unit, depending on the type.
Please refer to the document "PNOZmulti System Expansion" for details of the number of
modules that can be connected to the base unit and the module types.

Commissioning
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6 Commissioning
6.1 General wiring guidelines
The wiring is defined in the circuit diagram in the Configurator.
Please note:
}2 connection terminals are available for each of the supply connections 24 V and 0 V.
This means that the supply voltage can be looped through several connections. The cur-
rent at each terminal may not exceed 3 A.
}Outputs OA0 to OA15 are auxiliary outputs using semiconductor technology.
}Use copper wiring with a temperature stability of 75 °C.
}Information given in the Technical details [ 14] must be followed.
6.2 Download modified project to the PNOZmulti system
As soon as an additional expansion module has been connected to the system, the project
must be amended in the PNOZmulti Configurator and downloaded back into the base unit.
Proceed as described in the operating manual for the base unit.
NOTICE
For the commissioning and after every user program change, you must
check whether the safety devices are functioning correctly.
6.3 Connection
Supply voltage AC DC
Supply voltage
OA0 L-
L-
OA1
Semiconductor outputs

Operation
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7 Operation
When the supply voltage is switched on, the PNOZmulti copies the configuration from the
chip card.
The PNOZmulti control system is ready for operation when the "POWER" and "RUN" LEDs
on the base unit are lit continuously.

Technical details
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8 Technical details
General 773700 773705
Certifications
BG, CCC, CE, EAC (Eurasian),
KOSHA, TÜV, cULus Listed
BG, CCC, CE, EAC (Eurasian),
KOSHA, TÜV, cULus Listed
Electrical data 773700 773705
Supply voltage
for Supply to the SC outputs Supply to the SC outputs
Voltage 24 V 24 V
Kind DC DC
Voltage tolerance -15 %/+20 % -15 %/+20 %
Output of external power supply
(DC) 192 W 192 W
Potential isolation yes yes
Supply voltage
for Module supply Module supply
internal Via base unit Via base unit
Voltage 5 V 5 V
Kind DC DC
Voltage tolerance -2 %/+2 % -2 %/+2 %
Power consumption 0,6 W 0,6 W
Status indicator LED LED
Semiconductor outputs (stand-
ard)
773700 773705
Number 16 16
Switching capability
Voltage 24 V 24 V
Current 0,5 A 0,5 A
Power 12 W 12 W
Max. permitted overall performance
of semiconductor outputs at an am-
bient temperature of > 50°C – 144 W
Galvanic isolation yes yes
Short circuit-proof yes yes
Residual current at "0" 0,5 mA 0,5 mA
Signal level at "1" UB - 0.5 VDC at 0.5 A UB - 0.5 VDC at 0.5 A
Times 773700 773705
Switch-on delay 5 s 5 s
Supply interruption before de-ener-
gisation 20 ms 20 ms
Environmental data 773700 773705
Ambient temperature
In accordance with the standard EN 60068-2-14 EN 60068-2-14
Temperature range 0 - 60 °C -25 - 60 °C
Forced convection in control
cabinet off 55 °C –

Technical details
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Environmental data 773700 773705
Storage temperature
In accordance with the standard EN 60068-2-1/-2 EN 60068-2-1/-2
Temperature range -25 - 70 °C -25 - 70 °C
Climatic suitability
In accordance with the standard EN 60068-2-30, EN 60068-2-78 EN 60068-2-30, EN 60068-2-78
Humidity 93 % r. h. at 40 °C 93 % r. h. at 40 °C
Condensation during operation Not permitted Short-term
EMC EN 61131-2 EN 61131-2
Vibration
In accordance with the standard EN 60068-2-6 EN 60068-2-6
Frequency 10 - 150 Hz 10 - 150 Hz
Acceleration 1g 1g
Corrosive gas check
SO2: Concentration 10ppm,
duration 10days, passive – DIN V 40046-36
H2S: Concentration 1ppm, dur-
ation 10days, passive – DIN V 40046-37
Shock stress
In accordance with the standard EN 60068-2-27 EN 60068-2-27
Acceleration 15g 15g
Duration 11 ms 11 ms
Max. operating height above sea
level 2000 m 2000 m
Airgap creepage
In accordance with the standard EN 61131-2 EN 61131-2
Overvoltage category III III
Pollution degree 2 2
Rated insulation voltage 30 V 30 V
Protection type
In accordance with the standard EN 60529 EN 60529
Mounting area (e.g. control cab-
inet) IP54 IP54
Housing IP20 IP20
Terminals IP20 IP20
Mechanical data 773700 773705
Mounting position horizontally on mounting rail horizontally on mounting rail
DIN rail
Top hat rail 35 x 7,5 EN 50022 35 x 7,5 EN 50022
Recess width 27 mm 27 mm
Material
Bottom PPO UL 94 V0 PPO UL 94 V0
Front ABS UL 94 V0 ABS UL 94 V0
Connection type Spring-loaded terminal, screw
terminal
Spring-loaded terminal, screw
terminal

Technical details
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Mechanical data 773700 773705
Conductor cross section with screw
terminals
1 core flexible 0,25 - 1,5 mm², 24 - 16 AWG 0,25 - 1,5 mm², 24 - 16 AWG
2 core with the same cross sec-
tion, flexible without crimp con-
nectors or with TWIN crimp con-
nectors 0,25 - 0,75 mm², 24 - 20 AWG 0,25 - 0,75 mm², 24 - 20 AWG
Torque setting with screw terminals 0,25 Nm 0,25 Nm
Stripping length with screw termin-
als 7 mm 7 mm
Conductor cross section with
spring-loaded terminals
1 core flexible without crimp
connector 0,25 - 1,5 mm², 24 - 16 AWG 0,25 - 1,5 mm², 24 - 16 AWG
1 core flexible with crimp con-
nector 0,25 - 0,75 mm², 24 - 20 AWG 0,25 - 0,75 mm², 24 - 20 AWG
Spring-loaded terminals: Terminal
points per connection 1 1
Stripping length with spring-loaded
terminals 9 mm 9 mm
Dimensions
Height 94 mm 94 mm
Width 45 mm 45 mm
Depth 121 mm 121 mm
Weight 164 g 166 g
Where standards are undated, the 2020-07 latest editions shall apply.

Order reference
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9 Order reference
9.1 Product
Product type Features Order No.
PNOZ mc1p Expansion module, 16 semiconductor outputs, standard 773 700
PNOZ mc1p coated ver-
sion
Expansion module, 16 semiconductor outputs, standard,
coated version
773 705
9.2 Accessories
Terminator, jumper
Product type Features Order No.
PNOZmulti bus terminator Terminator 779 110
PNOZmulti bus terminator
coated
Terminator, coated version 779 112
KOP-XE Jumper 774 639
KOP-XE coated Jumper, coated version 774 640
Connection terminals
Product type Features Order No.
Set spring terminals 1 set of spring-loaded terminals 783 700
Set screw terminals 1 set of screw terminals 793 700

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1800XXXX-en-0X, 2019-05 Printed in Germany
© Pilz GmbH & Co. KG, 2019
Front cover
20879-EN-09, 2020-07 Printed in Germany © Pilz GmbH & Co. KG, 2019