Safety Network Controller NE0A-SCPU01 CSM_NE0A-SCPU01_DS_E_6_3 New Lineup for Safety Applications with Up to 12 Inputs • Circuits for the required safety category are easy to build. • The safety circuits you create can be registered as templates and reused, for easy standardization. • A wide range of TÜV-certified templates is also available. • The NE0A operating conditions can be monitored from a standard DeviceNet Master. • Network distribution is possible by combining with an NE1A Safety Controller. • ISO13849-1 (PLe) and IEC 61508 SIL3 certification. Ordering Information Name No. of I/O points Safety inputs Test outputs Model Safety outputs Unit version Safety Network Controllers 12 * 2 6 NE0A-SCPU01 Ver. 1.0 Note: 1. The standard NE0A Safety Network Controller is equipped with spring-cage terminal blocks, but screw terminal blocks are available if desired, e.g., to replace previous terminals. 2. Network Configurator version 2.1@ or higher must be used when using a NE0A-SCPU01 Safety Network Controller. * When using the NE0A-SCPU01 as a standalone Controller, one input each is required for the feedback input and manual restart. Specifications Certified Standards Certification body TÜV Rheinland UL Specifications Standard NFPA 79-2012 EN ISO13849-1: 2006 IEC61508 part1-7: 2010 IEC61131-2:2007 EN ISO13849-2:2003 EN ISO 13850:2006 (EN418: 1992) EN61000-6-4:2007 EN61000-6-2:2005 EN60204-1:2006 ANSI RIA15.06-1999 ANSI B11.19-2010 UL508 ANSI/ISA 12.12.01 UL1998 NFPA79 IEC61508 CSA22.2 No.142 CSA22.2 No.213 Communications 11 to 25 VDC supplied via communicapower supply voltage tions connector Internal circuit power supply voltage (V0) *1 I/O power supply voltage (V1, V2) *1 Communications power supply Current Internal circoncuit power sumpsupply tion I/O power supply *2 20.4 to 26.4 VDC (24 VDC −15%/+10%) 24 VDC, 15 mA 24 VDC, 110 mA 24 VDC, 80 mA (Input) 80 mA (Output) Overvoltage category II Noise immunity Conforms to IEC61131-2. Vibration resistance 10 to 57 Hz: 0.35 mm, 57 to 150 Hz: 50 m/s2 Shock resistance 150 m/s2 : 11 ms Mounting method DIN Track (IEC 60715 TH35-7.5/TH35-15) Ambient operating temperature −10 to 55°C Ambient operating humidity 10% to 95% (with no condensation) Ambient storage tem−40 to 70°C perature Degree of protection IP20 Serial I/F USB version 1.1 Weight 440 g max. *1. V0-G0: Internal control circuit V1-G1: For external input device, test output V2-G2: For external output device *2. Not including power consumption for external devices. 1 NE0A-SCPU01 Safety Input Specifications Test Output Specifications Input type Sinking inputs (PNP) Output type Sourcing outputs (PNP) ON voltage 11 VDC min. between each terminal and ground 60 mA OFF voltage 5 VDC max. between each terminal and ground Rated output current OFF current 1 mA max. 1.2 V max. between each output terminal and V1 Input current 4.5 mA ON residual voltage Leakage current 0.1 mA max. Safety Output Specifications Output type Sourcing outputs (PNP) Rated output current 0.5 A max./output ON residual voltage 1.2 V max. between each output terminal and V2 Leakage current 0.1 mA max. DeviceNet Communications Specifications Communications protocol DeviceNet compliant Connection form Multi-drop system and T-branch system can be combined (for trunk line and branch lines) Communications speed 500/250/125 kbps Communications media Special cable, 5 conductors (2 for communications, 2 for power supply, 1 for shielding) Communications speed Max. network length 500 kbps 100 m max. (100 m max.) 250 kbps 250 m max. (100 m max.) 125 kbps 500 m max. (100 m max.) Communications distance Branch length Total branch length 39 m max. 6 m max. 78 m max. 156 m max. Note: Figures in parentheses ( ) indicate values when a thin cable is used. Communications power 11 to 25 VDC supply No. of connectable nodes 63 Safety I/O communications Safety Slave function • Max. no. of connections: 2 (one each for inputs and outputs) Multi-cast inputs can be used to enable communications with up to 15 Safety Masters. • Connection type: Single-cast, multi-cast Standard I/O communications Standard Slave function • Max. no. of connections: 2 • Connection type: Poll, bit-strobe, COS, cyclic Message communications Max. message length: 502 bytes 2 NE0A-SCPU01 Functions The following function blocks are available for designing safety circuits with the NE0A-SCPU01. These function blocks can be selected and assembled using the interactive wizard format to efficiently design safety applications. Classification of function block for safety circuit designs Application The following six parts can be selected for use as safety input devices. For Category 3 or 4 compliance, the filter monitoring time between signals can also be adjusted with redundant wiring for the necessary safety devices. Function blocks for safety input devices and setting input filter times Emergency Stop Switches Safety Door Switches Limit Switches Safety Light Curtains Enabling Switches Mode Selectors Select a Safety Light Curtain as the safety input device, and select a muting function when required. No setting Logic function blocks for input conditions Uses the ON/OFF status from the safety input device exactly as it is. OR operation AND/OR operations AND operation For switching maintenance areas with a Mode Selector. For applications such as a Safety Light Curtain muting function. OR/AND operations Function blocks for resets Selects manual or auto reset. For applications such as stopping all outputs for multiple safety devices. Logic function blocks for output conditions No setting AND operation OR/AND operations Uses the ON/OFF status of the safety signal exactly as it is. Selects the interlock conditions for the safety signal. Used to check the safety condition of an output device. Function blocks for setting the welded contact check No setting No checking of the output device (used for Category 2 or lower). EDM Used to check for contact welding in a Relay or Contactor. Also used to change the setting for monitoring time. Function blocks for safety Logic output devices and setting For setting an auxiliary output (to output an error condition) and for setting the output delay. output delay times Note: There is a possibility that safety cannot be maintained when an OR part or an AND/OR part is selected for input logic, or an OR/AND part is selected for output logic. Sufficiently confirm safety prior to use. 3 NE0A-SCPU01 Internal Circuit Diagrams DC-DC Converter (Non-insulated) NE0A-SCPU01 V0 24 VDC G0 V1 V+ DeviceNet Physical Layer CAN H Shield CAN L 24 VDC G1 T0 T1 IN0 Safety Input Circuit Test Output Circuit Internal Circuit DC-DC Converter (Non-insulated) V− IN8 T0 T1 IN9 IN10 IN11 24 VDC Safety Output Circuit V2 D+ USB D− Terminal No. Terminal name --- V0 --- G0 1 V1 11 G1 24 V2 34 G2 2 to 10 IN0 to IN8 21 to 23 IN9 to IN11 12 to 20 31 to 33 T0 to T1 25 to 30 OUT0 to OUT5 35 to 40 G2 G2 OUT0 OUT5 L L Description Power supply terminal for internal circuit (24 VDC) Power supply terminal for external input device and test output (24 VDC) Power supply terminal for external output device (24 VDC) Safety input terminal Terminals IN10 and IN11 are used only for connecting a reset switch or EDM feedback. Test output terminal Connected to IN0 to IN11 safety inputs. T0 and T1 output test pulses with different patterns. The T0 terminals are internally connected and the T1 terminals are internally connected. Safety output terminals Common terminal Terminals 34 to 40 are internally connected. 4 NE0A-SCPU01 Dimensions (Unit: mm) NE0A-SCPU01 (90) 71.4 80 190 Safety Precautions Refer to the "Safety Precautions for All CIP Safety on DeviceNet Systems" for precautions. Be sure to read the following user's manual for other details required for correct use of the Safety Network Controller. CIP Safety on DeviceNet Safety Network Controller NE0A Series User's Manual (Cat. No. Z916) 5 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. 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NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2013.12 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2013 All Right Reserved.