PSEN cs2.
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.
Content Introduction Validity of documentation Using the documentation Definition of symbols 4 4 4 4 Safety Intended use Safety regulations Safety assessment Use of qualified personnel Warranty and liability Disposal For your safety 5 5 5 5 6 6 6 7 Unit features 7 Function description Block diagram Operating distances Lateral and vertical offset 7 8 8 9 Wiring Pin assignment, connector and cable 9 10 Connection to evaluation devices 10 Teaching in the actuator 14 Installation 15 Adjustment
PSEN cs2.1p Introduction Validity of documentation This documentation is valid for the product PSEN cs2.1p. 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. 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 reference.
PSEN cs2.1p INFORMATION This gives advice on applications and provides information on special features. Safety Intended use Safety function of safety switch: } 2 safety outputs, each of which supply a high signal when the actuator is in the safety switch's response range and when there is a high signal at the safety inputs. The safety switch meets the requirements in accordance with: } EN 60947-5-3 with the actuator PSEN cs2.1 : PDDB } EN 62061: SIL CL 3 } EN ISO 13849-1: PL eCat.
PSEN cs2.1p Functional safety is guaranteed for the product as a single component. However, this does not guarantee the functional safety of the overall plant/machine. In order to achieve the required safety level for the overall plant/machine, define the safety requirements for the plant/machine and then define how these must be implemented from a technical and organisational standpoint.
PSEN cs2.1p For your safety WARNING! Loss of safety function due to manipulation of the interlocking device Manipulation of the interlocking device may lead to serious injury and death. – You should prevent any possibility of the interlocking device being manipulated through the use of a spare actuator. – Keep the spare actuator in a safe place and protect it from unauthorised access. – If spare actuators are used, these must be installed as described in Installation [ 15].
PSEN cs2.
PSEN cs2.
PSEN cs2.1p } The inputs and outputs of the safety switch must have a protective separation to voltages over 60 VDC. INFORMATION Only use safety relays with a 24 VDC supply voltage. Safety relays with universal power supply or in AC device versions have internal potential isolation and are not suitable as evaluation devices. CAUTION! Do not connect the signal output to 0 V! If the signal output Y32 is connected to 0 V, the safety switch may be damaged as a result.
PSEN cs2.1p } Dual-channel with feasibility monitoring } OSSD signals are evaluated Connection diagram, single connection Actuator Receiver Evaluation device Operating Manual PSEN cs2.
PSEN cs2.1p Connection diagram, series connection Actuator Receiver Actuator Receiver Actuator Control system Receiver Evaluation device Operating Manual PSEN cs2.
PSEN cs2.1p CAUTION! Extension of delay-on de-energisation When several (n) devices are connected in series, the delay-on de-energisation time adds with the number of interconnected safety switches. The may. delay-on de-energisation is composed of max. delay-on de-energisation actuator + (n-1) x max.
PSEN cs2.1p PNOZmulti 0V PSENcode 24 V PNOZmulti A1 2 A1 A2 7 A2 8 n.c. 6 S11 I0 grün I1 gelb I2 grau 1 S21 3 12 4 22 5 Y32 Legend: I0 Input OSSD I1 Input OSSD I2 Signal input Teaching in the actuator Teaching in the actuator for the first time: The first actuator PSEN cs2.1 detected by the safety switch is automatically taught in as soon as it is brought into the response range. To teach in a new actuator: } A maximum of 8 learning procedures are possible. 1.
PSEN cs2.1p Installation CAUTION! The unit's properties may be affected if installed in an environment containing electrically or magnetically conductive material. Please check the operating distances and the assured release distance. } The safety switch and actuator should be installed opposite each other in parallel. } Safety switches and actuators should be permanently secured using M5 safety screws with a flat head (e.g. M5 cheese-head or pan head screws).
PSEN cs2.1p Adjustment } The stated operating distances (see Technical details [ 18]) only apply when the safety switch and actuator are installed facing each other in parallel. Operating distances may deviate if other arrangements are used. } Note the maximum permitted lateral and vertical offset (see Operating distances and Lateral and vertical offset [ 9]). Operation NOTICE The safety function should be checked after initial commissioning and each time the plant/machine is changed.
PSEN cs2.1p Flash frequency of the "Safety Gate" or "Input" LED I II III IV V Meaning of flash frequency: Flash frequency Meaning I 3 times, short Code for error message II Once, for one second each Code for 1st digit III 4 times, for one second each Code for 2nd digit IV Once, for one second each Code for 3rd digit V 3 times, short Code for error message repeated Table of error codes Error code Decimal Number of flashes Description Remedy 1.4.
PSEN cs2.1p Dimensions in mm Safety switch 61 20 40 30 5,5 1 20 5,1 21,5 45 74 72 Actuator 4 11 40 30 0,5 5,3 40 30 Technical details General Approvals Sensor's mode of operation Coding level in accordance with EN ISO 14119 Design in accordance with EN ISO 14119 Classification in accordance with EN 60947-5-3 Pilz coding type Electrical data Supply voltage Voltage Kind Voltage tolerance Output of external power supply (DC) Max. inrush current at UB Max.
PSEN cs2.1p Electrical data Max. cable capacitance at the safety outputs No-load, PNOZ with relay contacts PNOZmulti, PNOZelog, PSS No-load current Inputs Number Voltage at inputs Input current range Max.
PSEN cs2.
PSEN cs2.1p Where standards are undated, the 2014-10 latest editions shall apply. Safety characteristic data NOTICE You must comply with the safety-related characteristic data in order to achieve the required safety level for your plant/machine. Operating mode EN ISO 13849-1: 2008 PL 2-ch. OSSD PL e EN ISO 13849-1: 2008 Category Cat.
PSEN cs2.1p Order reference Product type Features Connection type Order no. PSEN cs2.1p / PSEN cs2.1 Safety gate system, fully coded 8-pin M12 connector 540 100 PSEN cs2.1p (switch) Safety switch, fully coded 8-pin M12 connector 540 150 PSEN cs2.1 Actuator, coded 540 180 EC declaration of conformity This product/these products meet the requirements of the directive 2006/42/EC for machinery of the European Parliament and of the Council.
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