Related Manuals for SIGMATEK SSI 021
Summary of Contents for SIGMATEK SSI 021
- Page 1 SSI 021 S-DIAS Safety SSI Absolute Value Encoder Operating Manual Date of creation: 25.02.2014 Version date: 25.04.2022 Article number: 20-894-021-E...
- Page 2 (print, photocopy, microfilm or in any other process) without the express permission. We reserve the right to make changes in the content without notice. The SIGMATEK GmbH & Co KG is not responsible for technical or printing errors in the handbook and assumes no responsibility for damages that occur through use...
- Page 3 For a detailed listing of the function and settable parameters, see the module description in the SafetyDesigner. The SSI 021 parameters are set via the program in the default PLC (bit length of the SSI signal, SSI frequency, ...) and therewith, participants in the S-DIAS bus of the standard PLC as well as on the internal Safety bus of the Safety CPU.
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Page 4: Table Of Contents
SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Contents Basic Safety Guidelines ............4 General Information on Safety ............ 4 Further Safety Guidelines ............5 General Requirements ..............6 Safety Conformity ..............9 Functional Safety Standards ............9 EU Conformity Declaration ............9 Safety-Relevant Parameters ............ - Page 5 S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Wiring ..................21 Wiring Example ................21 Note ....................22 RS422 Interface ..............22 Mounting ................23 Disposal ................. 25 10 Hardware Class SSI021 ............26 10.1 Interfaces ..................27 10.1.1 Clients ....................27 10.1.2...
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Page 6: Basic Safety Guidelines
SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Basic Safety Guidelines General Information on Safety If the safety guidelines are not followed, danger to personnel can arise that could lead to serious injury or in worst cases, death. In less serious cases, systems and equipment can be damaged. -
Page 7: Further Safety Guidelines
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Further Safety Guidelines Warning, dangerous electrical voltage Avertissement d’une tension électrique dangereuse Hot surface warning Avertissement d’une surface chaude Danger for ESD-sensitive components Les signes de danger pour les composants sensibles aux décharges électrostatiques... -
Page 8: General Requirements
Before handling the product belonging to this documentation, the Safety Guidelines operating instructions and safety guidelines must be read. SIGMATEK GmbH & Co KG accepts no liability for damages resulting from non-compliance with the safety guidelines or the relevant regulations. - Page 9 S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Lisez ce mode d’emploi et assurez-vous de le comprendre jusqu’aux détails. Pour plus d'informations sur les normes et les lignes directrices, etc., reportez-vous au mode d’emploi Qualified Personnel Installation, assembly, programming initial start-up,...
- Page 10 SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Designated Use The Safety modules are designed for use in safety-oriented applications and meet the required conditions for safety operation in compliance with Performancelevel e (PL e), in accordance with EN ISO 13849-1/-2 and SIL3 in accordance with EN 62061.
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Page 11: Safety Conformity
EN ISO 13849-2:2012 EU Conformity Declaration EU Declaration of Conformity The SSI 021 complies with the following European directives: • 2006/42/EG “Directive of the European Parliament and of the Council of 17 May 2006 on Machinery and Change to the Directive 95/16/EC”... -
Page 12: Safety-Relevant Parameters
S-DIAS SAFETY SSI ABSOLUTE ENCODER Safety-Relevant Parameters 2.3.1 Mounting Position Horizontal 0-55 °C Ambient Temperature Input Module Safety Parameters Safety Levels SSI 021 including CPU module 1-channel application: SCP 011/SCP 111 = 2.4E-8 (1/h) 1-channel application: MTTF = 660 years PL d / Cat. -
Page 13: Compatibility
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Input Module Safety Parameters Safety Levels SSI 021 including CPU module 1-channel application: SCP 211/SCP 111-S = 3.0E-8 (1/h) 1-channel application: MTTF = 477 years PL d / Cat. 2 DC = 87 %... -
Page 14: Technical Data
Coding binary / gray Encoder power supply +24 V supply, maximum 300 mA when installing the SSI 021 in ambient temperature up to 50 °C +24 V supply, maximum 200 mA in 60 °C ambient temperature internal voltage monitor +24 V (+20 % / -15 %) -
Page 15: Electrical Requirements
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Electrical Requirements Voltage supply from Safety bus +12 V Current consumption on the typically 70 mA maximum 100 mA Safety bus (+12 V supply) Voltage supply from S-DIAS bus +24 V Current consumption on the S-... - Page 16 SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Si ce module S-DIAS Safety est connecté à un SCP avec plusieurs modules S-DIAS, le courant total des modules utilisés doit être défini et contrôlé. Le courant total de l'alimentation +24 V ne peut pas dépasser 800 mA! Le courant total de l'alimentation +12 V ne peut pas dépasser 800 mA!
- Page 17 S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 25.04.2022 Page 15...
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Page 18: Miscellaneous
SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Miscellaneous Article number 20-894-021 Hardware version 1.00 / 1.10 / 2.00 / 2.10 / 3.xx Standard 2-channel application: EN 62061 SIL 3 EN ISO 13849-1 PL e/Cat. 4 1-channel application: EN 62061 SIL 2 EN ISO 13849-1 PL d/Cat. -
Page 19: Mechanical Dimensions
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Mechanical Dimensions 25.04.2022 Page 17... -
Page 20: Connector Layout
SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Connector Layout The connections of the +24 V supply (X3: pin 1 and pin 2) or the GND supply (X3: pin 3 and pin 4) are internally bridged. To supply the module, only one connection to a +24 V pin (pin 1 or pin 2) and a GND pin (pin 3 or pin 4) is required. -
Page 21: Status Leds
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Status LEDs Bus Status green bus communication OK no supply available BLINKING (5 Hz) no communication Safety Used yellow module is used and no errors exist module is not used or not in operational mode... -
Page 22: Label Field
SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Label Field Manufacturer Weidmüller Type MF 10/5 CABUR MC NE WS Weidmüller article number 1854510000 Compatible printer Weidmüller Type Printjet Advanced 230V Weidmüller article number 1324380000 Page 20 25.04.2022... -
Page 23: Wiring
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Wiring Wiring Example 25.04.2022 Page 21... -
Page 24: Note
SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Note The input filters, which suppress noise signals, allow operation in harsh environmental conditions. A careful wiring method is also recommended to ensure error-free function. The following installation guidelines should be observed: •... -
Page 25: Mounting
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Mounting The S-DIAS modules are designed to be mounted in the control cabinet. To mount the modules, a DIN rail is required. The DIN rail must establish a conductive connection with the back wall of the control cabinet. The individual S-DIAS modules are mounted on the DIN rail as a block and secured with latches. - Page 26 SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Recommended minimum distances of the S-DIAS modules to the surrounding components or control cabinet wall: a, b, c … distances in mm (inches) Page 24 25.04.2022...
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Page 27: Disposal
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 Disposal For the disposal of the product, the respective guidelines, possibly country-specific, must be observed and followed. 25.04.2022 Page 25... -
Page 28: 10 Hardware Class Ssi021
Hardware Class SSI021 for the S-DIAS SDI 021 SSI encoder module This hardware class is used to control the SSI 021 hardware module with 2 SSI encoder interfaces. More information on the hardware can be found in the module documentation. -
Page 29: 10.1 Interfaces
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 10.1 Interfaces 10.1.1 Clients The client must be connected to a Save S-DIAS port, an "SdiasSafetyOut_[x]” SdiasSafetyIn server. Place The physical location of the hardware module is entered in this client. Up to 16 modules, 0 to 15, can be assigned. -
Page 30: Servers
SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER 10.1.2 Servers ClassState This server shows the actual status of the hardware class. DeviceID The device ID of the hardware module is shown in this server. Hardware version Hardware version of the module in the format 16#XXYY (e.g. 16#0120 = version 1.20) -
Page 31: Communication Interfaces
S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 10.1.3 Communication Interfaces ALARM Downlink With this downlink the corresponding alarm class can be placed via the hardware editor. 10.2 Beispiel 25.04.2022 Page 29... - Page 32 SSI 021 S-DIAS SAFETY SSI ABSOLUTE ENCODER Documentation Changes Change date Affected Chapter Note page(s) 22.04.2009 2.2 Safety-Relevant Value changed Parameters 01.04.2014 8 Mounting Text updated 23.05.2014 2.3 Compatibility Added chapter 18.07.2014 5 Connector Layout Added wiring notice 08.09.2014 3.3 Miscellaneous Added Standard 30.01.2015...
- Page 33 S-DIAS SAFETY SSI ABSOLUTE ENCODER SSI 021 02.12.2019 2.3 Safety-Relevant Values updated Parameters 28.02.2020 9 Supported Cycle Times Text adapted 28.05.2020 9 Supported Cycle Times Chapter removed 20.07.2020 Up to 60 °C ambient temperature 02.09.2020 Text correction 1.3 General Requirements Text correction of Designated Use 2.3.2 Mounting Position...
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