NE1A/DST1 Devicenet Safety System Omron now offers a Devicenet compatible Safety System, that can be used 3-ways: as a Stand-alone controller, as a Safety network expandable with remote I/O blocks, or combined with Devicenet to form a combined Network - Conforms to Global Safety Standards - Individual I/O LED status and error indicators - USB Programming Port - IEC 61508 SIL 3 - EN954-1 Category 4 - UL1604 Class 1, Div. 2 Group A,B,C,D Product Information Introducing a Safety Network System that dramatically alters previous safety design. Programmable safety circuits are incorporated to facilitate efficient designing and modifications. Moreover, Safety I/O Terminals can be added to increase safety I/O capacity for distributed allocation through the network. DeviceNet wiring on the existing network can be used as is, facilitating efficient design by expanding on the existing system. The programmability of safety circuits, expandability of I/O using the network, and compatibility with the DeviceNet open network effects major changes to the framework of previous safety design systems. #-# Devicenet Safety System Complies with the Highest Safety Standards in the World The DeviceNet Safety System conforms to IEC 61508 SIL3 for functional safety, and EN 954-1 Category 4 for machine safety, complying with the world's highest level of safety standards. IEC 61508 SIL 3 EN 954-1 Safety Category 4 Safety circuits must be able to function to provide safety at anytime. Conversely, the degree of lack of safety is used as the indicator. In IEC 61508, safety is defined as the Probability of Failure per Hour, or PFH. Based on this, the SIL (Safety Level) is classified into four levels. SIL 3 indicates a probability of dangerous failure of once in 1,000 years, which is the highest level in machine safety. EN standards evaluate the level of machine risk and require the incorporation of risk minimization measures. In EN 954-1, five safety categories have been established, with Safety Category 4 indicating designs that require the highest safety design level. This category is demanded for machines with the highest level of danger, wherein "serious injury (severed limbs, death, etc.) will occur frequently, with little chance of escaping danger." This category demands that a single fault (failure) in any part of the machine, or a series of faults, will not lead to loss of the machine's safety functions. DeviceNet Safety System NE1A-SCPU01 Safety Network Controller Programmable Safety Control Incorporates 16 safety inputs and 8 safety outputs. Functions as a compact safety PLC even without using a network. Construct safety circuits easily with special Function Blocks. Up to 128 Function Blocks can be used. DeviceNet Safety Communications Functions Provides DeviceNet Safety Master functionality. Connect up to 16 Safety Slaves. Expand using up to sixteen Input Slaves with 12 points each (192 points total) and eight I/O Slaves with 16 points each (128 points total). Safety Slave functionality is also included. Interlock control can be incorporated between Safety Network Controllers. DeviceNet Slave Functionality Monitor safety I/O and status information from the DeviceNet Master. DST1-series Safety I/O Terminals Safety Input and Safety I/O Models Available Safety inputs: 12-point model (DST1-ID12SL-1) Safety I/O: 8-point/8-point model (DST1-MD16SL-1) Safety I/O: 4-point/4-point (relay outputs) model (DST1-MRD08SL-1) DeviceNet Slave Functionality Safety I/O and status information can be allocated as a DeviceNet Slave. Maintenance functions are provided for measuring the number of operations or the operating time for safety devices. Easy Wiring Superior construction and preventive maintenance using clamp connectors. WS02-CFSC1-E Safety Network Configurator Network Configurator Functions Includes previous DeviceNet Configurator functions. Performs setup for the DeviceNet Safety network configuration. Programming Functions I/O configuration functions for Safety Network Controllers and Safety I/O Terminals. Programming functions for safety circuits. Monitor programs. Safety Devicenet System #-# Stand-Alone Programmable Controller Programmable Safety Circuits Until now, safety design involved combining safety relays to configure safety control circuits. This process involved tedious wiring, and moreover, any changes required direct modification of the wiring. The DeviceNet Safety System uses programmable safety circuits, dramatically improving the ease of design and modification. Previous Safety Control Circuits Programmable Safety Circuits Emergency Stop Pushbutton Switch Safety Door Switch Contactor Safety Door Switch Safety Relay Unit Safety Relay Unit USB Safety Network Controller Emergency Stop Pushbutton Switch Safety Relay Unit Safety Network Configurator Contactor Safety logic operations can be programmed using Function Blocks. Motor Contactor Contactor Motor System Configuration 1 Configuration Example for High-speed Safety I/O Response Using Small Number of Points NE1A-SCPU01 WS02-CFSC1-E NE1A-SCPU01 Safety Network Controller USB WS02-CFSC1-E Safety Network Configurator Delivers high-speed I/O response in a single Unit with up to 16 safety inputs and 8 safety outputs. Emergency Safety Door Stop Pushbutton Switch Switch Contactor Safety Devicenet System #-# Safety Network Expand Safety I/O Through Networks Safety components distributed over many different installation locations required long and complicated wiring. Replacing the wiring with a network between safety components greatly improves productivity. Previous Machine Connections Connecting Devices Using DeviceNet Safety By using Safety I/O Terminals, safety I/O can be expanded easily through the network. Safety Network Controller Safety Network Controller Safety control Devicenet Safety Safety I/O Terminal Safety Contactor Door Switch Contactor Emergency Contactor Stop Pushbutton Switch Safety Light Curtain Safety I/O Terminal Safety I/O Terminal Safety Door Switch Safety Light Curtain Contactor Contactor Emergency Stop Pushbutton Switch Contactor Expand a Safety Network Controller using up to sixteen Input Slaves with 12 points each (192 points total), and up to eight I/O Slaves with 16 points each (128 points total). System Configuration 2 Example of Safety I/O Configuration for Distributed Hazard Sources NE1A-SCPU01 DST1 Series WS02-CFSC1-E NE1A-SCPU01 Safety Network Controller NE1A-SCPU01 Safety Network Controller USB Distributed allocation of safety I/O devices can be achieved easily using Safety I/O Terminals and the DeviceNet Safety Network. DST1-ID12SL-1 Safety I/O Terminal WS02-CFSC1-E Safety Network Configurator Devicenet Safety DST1-MRD08SL-1 Safety I/O Terminal DST1-MD16SL-1 Safety I/O Terminal Safety Devicenet System #-# Combined Safety / Devicenet Nework Compatible with the DeviceNet Open Network Linking machine control is indispensable for achieving total control. By linking to machine control data, safety control can be monitored from the PLC, enabling the location of an error to be identified in an instant and improving maintenance. DeviceNet Safety System utilizes the DeviceNet wiring from the existing network as is. System Configuration 3 System Configuration Example for Total Control of Machine Control and Safety Control SYSMAC CJ Series NE1A-SCPU01 DST1 Series WS02-CFSC1-E Machine Control Safety Control NE1A-SCPU01 Safety Network Controller SYSMAC CJ-series PLC DeviceNet Safety Master DeviceNet Master DeviceNet The DeviceNet Network can be used to monitor the status of safety I/O and safety circuits on the DeviceNet Safety Network from existing DeviceNet Masters or other PLCs. DeviceNet Slave DeviceNet Safety Slave DST1-ID12SL-1 Safety I/O Terminal Analog I/O Terminal Remote I/O Terminal DST1-MRD08SL-1 Safety I/O Terminal Safety Devicenet System #-# Ordering Information Safety I/O Terminals Appearance Safety Network Controller Description Part Number - 16 PNP Inputs - 8 PNP Outputs - 4 Test Outputs - 128 Function Block Programming - Removable Cage Clamps Terminals NE1A-SCPU01 Description Part Number - 12 PNP Inputs - 4 Test Outputs - Removable Cage Clamps Terminals DST1-ID12SL-1 - 8 PNP Inputs - 8 PNP Outputs - 4 Test Outputs - Removable Cage Clamps Terminals DST1-MD16SL-1 - 4 PNP Inputs - 4 relay Outputs (4 x 2-single pole) - 4 Test Outputs - Removable Cage Clamps Terminals DST1-MRD08SL-1 IP20 Safety I/O Terminals Appearance Input Terminal Mixed I/O Terminal Mixed I/O Terminal Software Appearance Description Part Number Safety Network Configurator - Installation Disk (CD-ROM) - IBM PC/AT Compatible - Windows 2000 or XP WS02-CFSC1-E (English Version) Safety Devicenet System #-# Specifications NE1A-SCPU01 General Specifications DeviceNet communications 11 to 25 VDC (supplied from power supply voltage communications connector) Unit power supply voltage 20.4 to 26.4 VDC (24 VDC 15% +10%) I/O power supply voltage Consumption current Communications power supply Internal circuit power supply 24 VDC, 15 mA 24 VDC, 230 mA Overvoltage category II Noise immunity Conforms to IEC 61131-2 Vibration resistance Shock resistance 10 to 57 Hz: 0.35 mm, 57 to 150 Hz: 50 m/s2 150 m/s2: 11 ms Mounting method 35-mm DIN Track Ambient operating temperature 10 to 55C Ambient operating humidity 10% to 95% (with no condensation) Ambient storage temperature 40 to 70C Degree of protection IP20 Weight 460 g max. Safety Output Specifications Output type Leakage current Sinking inputs (PNP) 11 VDC min. between each input terminal and G1 OFF voltage OFF current 5 VDC min. between each input terminal and G1 1 mA max. Input current 4.5 mA 0.1 mA max. Test Output Specifications Output type Sourcing outputs (PNP) Rated output current 0.7 A max. per output (See note.) Residual voltage 1.2 V max. between each output terminal and V1 Leakage current 0.1 mA max. Note: Total simultaneous ON current: 1.4 A Standards Certifying body TUV Rheinland Safety Input Specifications Input type ON voltage Sourcing outputs (PNP) Rated output current 0.5 A max. per output Residual voltage 1.2 V max. between each output terminal and V2 UL Standards EN954-1:1996, EN60204-1:1997, EN61000-6-2:2001, EN61000-6-4:2001, EN418:1992, IEC61508 part1-7/12.98-05.00, IEC61131-2/02.03, NFPA 79-2002, ANSI RIA15.06-1999, ANSI B11.19-2003 UL1998 (pending), NFPA79 (pending), UL508, CSA22.2 No14, UL1604 For details on operating precautions and other information required to use the product, be sure to read the following operation manual: DeviceNet Safety Network Controller Operation Manual (Z906) DST1- SL-1 General Specifications DeviceNet communications power supply voltage 11 to 25 VDC (supplied from communications connector) I/O power supply voltage 20.4 to 26.4 VDC (24 VDC S15% +10%) Consumption Communications power supply current DST1-ID12SL-1/MD16SL-1: 100 mA DST1-MRD08SL-1: 110 mA II Overvoltage category Noise immunity Conforms to IEC 61131-2 10 to 57 Hz: 0.35 mm, 57 to 150 Hz: 50 m/s 2 Vibration resistance Shock resistance DST1-ID12SL-1/MD16SL-1: 150 m/s2 11 ms DST1-MRD08SL-1: 100 m/s2 11 ms Mounting method 35-mm DIN Track Ambient operating temperature S10 to 55C 10% to 95% (with no condensation) Ambient operating DST1-MRD08SL-1: 10% to 85% humidity (with no condensation) Ambient storage temperature S40 to 70C Degree of protection IP20 Weight DST1-ID12SL-1/MD16SL-1: 420 g DST1-MRD08SL-1: 600 g Safety Input Specifications Input type ON voltage OFF voltage OFF current Input current Sinking inputs (PNP) 11 VDC min. between each input terminal and G1 5 VDC min. between each input terminal and G1 1 mA max. 6 mA For details on operating precautions and other information required to use the product, be sure to read the following operation manual: Devicenet Safety DST1-series Safety I/O Terminals Operation Manual (Z904) Safety Output Specifications Output type Rated output current Sourcing outputs (PNP) 0.5 A max. per output Residual voltage Leakage current 1.2 V max. between each output terminal and V2 0.1 mA max. Test Output Specifications Output type Rated output current Residual voltage Leakage current Sourcing outputs (PNP) 0.7 A max. per point 1.2 V max. between each output terminal and V1 0.1 mA max. Safety Output Specifications for Relay Outputs Relays G7SA-2A2B, EN 50205 Class A Minimum applicable load 1 mA at 5 VDC Rated load for a resistive load 240 VAC: 2 A, 30 VDC: 2 A Rated load for an inductive load 2 A at 240 VAC (cos =0.3), 1 A at 24 VDC Mechanical life expectancy 5,000,000 operations min. (switching frequency of 7,200 operations/h) Electrical life expectancy 100,000 operations min. (at rated load and switching frequency of 1,800 operations/h) Standards Certifying body TUV Rheinland UL Standards EN954-1/12.96, EN60204-1/12.97, EN61000-6-2/10.01, EN61000-6-4/10.01, EN418/1992, IEC61508 part1-7/12.98-05.00, IEC61131-2/02.03, NFPA 79-2002, ANSI RIA15.06-1999, ANSI B11.19-2003 UL1998, NFPA79, UL508, CSA22.2 No14, UL1604 (DST1-ID12SL-1 and DST1-MD16SL-1 only) Safety Devicenet System #-# WS02-CFSC1-E General Specifications Compatible computer IBM PC/AT or compatible CPU Pentium 300 MHz min. Windows 2000 or XP OS Supported languages English Memory 128 Mbytes min. Hard disk 40 Mbytes min. available space Monitor Display functionality of S-VGA monitor or higher CD-ROM One CD-ROM drive min. Communications port Either of the following communications ports is required. * USB port: For online communications via SNC USB port (USB1.1) * DeviceNet Interface Card (3G8E2-DRM21-EV1): For online communications via DeviceNet. Note: Windows is a registered trademark of Microsoft. IBM is a registered trademark of International Business Machines Corp. Manuals Description Reference Number Devicenet Safety Network Controller Operation Manual Z906 Devicenet Safety DST1-series Safety I/O Terminals Operation Manual Z904 Devicenet Safety System Configuration Manual Z905 Safety Devicenet System #-# Internal Circuit Configuration DC-DC converter (isolated) NE1A-SCPU01 24 VDC Safety input circuits Test input circuits G1 T0 T3 IN0 Internal Circuit IN15 V2 USB 24 VDC G2 Safety output circuits DC-DC converter (non-isolated) D+ D 24 VDC G0 V1 DeviceNet physical layer V+ CAN H DRAIN CAN L V V0 L OUT0 L OUT7 Safety I/O Terminals DST1-ID12SL-1 DC-DC converter (non-isolated) Internal circuits V+ CAN H DRAIN CAN L Physical layer Input power supply circuits VS 1 2 V V 11 12 G DST1-MD16SL-1 G Safety input circuits 3 4 5 6 7 8 9 IN0 IN1 IN2 IN3 IN4 IN5 IN6 13 T0 14 T1 15 T0 16 17 T1 T0 18 19 T1 10 21 IN7 20 T0 Test output circuits IN8 31 T1 T0 22 IN9 32 T1 23 IN10 33 T0 24 IN11 34 T1 25 T2 35 26 T2 36 G G 27 T2 37 28 T3 38 G G 29 T3 39 30 T3 40 G G DC-DC converter (non-isolated) Internal circuits V+ CAN H DRAIN CAN L Physical layer Input power supply circuits VS 1 2 3 4 5 6 7 8 9 V0 V0 IN0 IN1 IN2 IN3 IN4 IN5 IN6 11 12 G0 DST1-MRD08SL-1 G0 13 T0 14 T1 15 T0 16 17 T1 Output power supply circuits Test output circuits Safety input circuits T0 18 T1 19 10 21 IN7 20 T2 V1 31 T3 G1 22 V1 32 G1 Safety output circuits 23 OUT0 33 G1 24 OUT1 34 G1 25 OUT2 35 G1 26 OUT3 36 G1 27 OUT4 37 G1 28 OUT5 38 G1 29 OUT6 39 G1 30 OUT7 40 G1 DC-DC converter (non-isolated) Internal circuits V+ CAN H DRAIN CAN L Physical layer Input power supply circuits VS 1 2 3 4 5 6 V0 V0 IN0 IN1 IN2 IN3 11 G0 12 G0 Test output circuits Safety input circuits 13 T0 14 T1 15 T0 16 T1 7 T2 17 G0 8 T2 18 G0 9 T3 19 G0 Ry0 Output power supply circuits 10 T3 20 G0 21 V1 31 G1 22 V1 32 G1 23 OUT0 33 C0 24 OUT0 34 C0e Ry1 25 OUT1 35 C1 26 OUT1 36 C1e Ry2 27 OUT2 37 C2 28 OUT2 38 C2e Ry2 29 OUT3 39 C3 30 OUT3 40 C3e Safety Devicenet System #-# Wiring Diagrams NE1A-SCPU01 Emergency Stop Applications (Manual Reset) 11 S1 12 IN0 IN2 IN4 IN6 IN8 IN10 IN12 IN14 IN1 IN3 IN5 IN7 IN9 IN11 IN13 IN15 KM1-NC KM2-NC 21 S2 22 KM1 V0 G0 V1 G1 T0 T2 OUT0 OUT2 OUT4 OUT6 V2 G2 T1 T3 OUT1 OUT3 OUT5 OUT7 KM2 + E0 + E2 KM2 + E1 M KM1 E0, E1, and E2: 24-VDC power supply (e.g., S8VS) S1: Emergency stop pushbutton switch (direct operation mechanism) S2: Reset switch KM1 and KM2: Contactors Safety I/O Terminals Emergency Stop Switch and Reset DST1-ID12SL-1 Safety Outputs Safety Output and Output Feedback DST1-MD16SL-1 DST1-MRD08SL-1 V IN0 IN1 IN11 T2 V1 OUT0 OUT1 V0 IN0 V1 OUT0 OUT1 G T0 T1 T1 G G1 G1 G1 G0 T0 G1 C0 C1 E1 S1 E1 11 21 12 22 S2 L1 L2 E1: 24-VDC Power Supply (e.g., S8VS) L1 and L2: Loads E1: 24-VDC Power Supply (e.g., S8VS) S1: Emergency stop pushbutton switch (direct operation mechanism) S2: Reset switch E1 KM1 E2 F1 KM2 F2 KM1 KM2 KM1 KM2 M E1: 24-VDC Power Supply (e.g., S8VS) KM1 and KM2: Contactors F1 and F2: Fuses Safety Devicenet System #-# Dimensions (Unit: mm) NE1A-SCPU01 MS NS LOCK COMM NE1A-SCPU01 SAFETY NETWORK CONTROLLER USB NODE ADR 0 x10 1 2 3 4 0 2 4 6 8 10 12 14 1 3 5 7 9 11 13 15 IN 0 x1 O N ON BAUD RATE 0 2 4 6 1 3 5 7 V1 G1 T0 T2 8 10 12 14 9 11 13 15 0 2 4 6 3 5 7 1 V1 G2 T1 T3 24VDC (99) 111.1 OUT V1 G1 T0 T2 0 2 4 6 V1 G2 T1 T3 1 3 5 7 24VDC V0 G0 V0 G0 90.4 (114.1) 131.4 DST1-ID12SL-1 DST1-MD16SL-1 (68.15) 65 35.5 170 42.75 71.4 DST1-MRD08SL-1 35.5 (94.7) 90 63 170 83.2 Safety Devicenet System #-# Terms and Conditions of Sale 1. 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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. &RPSOHWH|7HUPVDQG&RQGLWLRQVRI6DOHIRUSURGXFWSXUFKDVHDQGXVHDUHRQ2PURQ(c)VZHEVLWH DWZZZRPURQFRPRHLXQGHUWKH|$ERXW8VWDELQWKH/HJDO0DWWHUVVHFWLRQ $//',0(16,2166+2:1$5(,10,//,0(7(56 7RFRQYHUWPLOOLPHWHUVLQWRLQFKHVPXOWLSO\E\7RFRQYHUWJUDPVLQWRRXQFHVPXOWLSO\E\ 20521(/(&7521,&6//& 20521&$1$'$,1& 2QH&RPPHUFH'ULYH 6FKDXPEXUJ,/ )RU86WHFKQLFDOVXSSRUWRURWKHULQTXLULHV 0LOQHU$YHQXH 7RURQWR2QWDULR0%9 2052121/,1( *OREDOKWWSZZZRPURQFRP 86$KWWSZZZRPURQFRPRHL &DQDGDKWWSZZZRPURQFD Cat. No. GC SAFETY-3 07/05 Specifications subject to change without notice Printed in USA Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Omron: WS02-CFSC1-E