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9

Description of Safety Functions

Section 1-4

1-4

Description of Safety Functions

1-4-1

DST1-series Safety I/O Terminals

Safe State

The following status is treated as the safe state by the DST1-series Safety I/O
Terminals.

• Safety outputs: OFF

• Output data to network: OFF

Therefore, the DST1-series Safety I/O Terminals must be used for applica-
tions in which it enters into safe state when the safety outputs turn OFF and
the output data to the network turns OFF. 

Self-diagnosis Functions

Self-diagnosis is performed when the power is turned ON and periodically
during operation. If an error occurs, it will be treated as a fatal error (the MS
indicator will light in red), and the safety outputs and output data to the net-
work will turn OFF.

Access Control by Password

After configuration data had been downloaded and verified, the configuration
data within the DST1-series Safety I/O Terminals can be protected by a pass-
word.

Note

Refer to the 

System Configuration Manual

 (Cat. No. Z905) for password set-

ting.

DeviceNet

Outputs: OFF

Outputs to network: OFF

Inputs

Safe 
state

Network Configurator

DST1 Safety I/O Terminal 

DeviceNet network

Configuration data
downloaded.

Password setting

Configuration data

Содержание DST1-ID12SL-1

Страница 1: ...OPERATION MANUAL Cat No Z904 E1 06 DeviceNet Safety DST1 series Safety I O Terminals...

Страница 2: ......

Страница 3: ...DST1 series Safety I O Terminals Operation Manual Revised June 2011...

Страница 4: ...iv...

Страница 5: ...y hazardous situation which if not avoided may result in minor or moderate injury or in property damage OMRON Product References All OMRON products are capitalized in this manual The word Unit is also...

Страница 6: ...tem or transmitted in any form or by any means mechanical electronic photocopying recording or otherwise without the prior written permission of OMRON No patent liability is assumed with respect to th...

Страница 7: ...tions 6 1 4 Description of Safety Functions 9 1 5 Logic Functions 17 1 6 Monitoring Functions 21 1 7 Maintenance Functions of DST1 series Safety I O Terminals 27 SECTION 2 General Procedure 45 2 1 Gen...

Страница 8: ...ance 111 6 1 Reaction Time 112 SECTION 7 Troubleshooting and Maintenance 113 7 1 Indicators and Error Processing 114 7 2 Troubleshooting 115 7 3 Error History 118 7 4 Maintenance 120 SECTION 8 Wiring...

Страница 9: ...NE1A Series NE1A SCPU01 V1 NE1A SCPU02 NE1A SCPU01 EIP NE1A SCPU02 EIP Specifications performance information and operating procedure for NE1A series Safety Network Controllers Z906 DeviceNet Safety...

Страница 10: ...x...

Страница 11: ...S DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE...

Страница 12: ...that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual Nuclear...

Страница 13: ...onfirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANC...

Страница 14: ...xiv...

Страница 15: ...1 Intended Audience xvi 2 General Precautions xvi 3 Safety Precautions xix 4 Operating Environment Precautions xxi 5 Additional Precautions According to UL 1604 xxiii 6 Regulation and Standards xxiii...

Страница 16: ...rovides information for programming and operating the Unit Be sure to read this manual before attempting to use the Unit and keep this man ual close at hand for reference during operation WARNING It i...

Страница 17: ...mpo nents for equipment or facilities must be performed by technicians who have received suitable training Typical related international standards ISO DIS 12100 Safety of Ma chinery Basic Concepts and...

Страница 18: ...tional standards ISO DIS 12100 ISO Safety of Machinery Basic Concepts and General Principles for Design IEC 61508 Safety Standard for Safety Instrumented Systems Functional Safety of Electrical Electr...

Страница 19: ...LEDs on the DST1 for safety operations Serious injury may possibly occur due to breakdown of safety outputs or test outputs Do not connect loads beyond the rated value to the safety outputs and test o...

Страница 20: ...may possibly occur due to loss of required safety functions Set suitable node addresses before connecting devices to the network Serious injury may possibly occur due to loss of required safety functi...

Страница 21: ...it may cause radio interference in which case the user may be required to take adequate measures to reduce interference Installation Mounting Use the DST1 within an enclosure with IP54 protection or h...

Страница 22: ...wiring may lead to loss of safety function Wire conductors cor rectly and verify the operation of the DST1 before commissioning the sys tem in which DST1 is incorporated After wiring is completed be s...

Страница 23: ...ower Has Been Switched Off Or The Area Is Known To Be Non Hazardous 6 Regulation and Standards The DST1 Series has received the following certifications Certifying organization Standards T V Rheinland...

Страница 24: ...rator The device verifies that the configuration data is correct by using the safety signature test pulse A signal used to detect external wiring coming into contact with the power sup ply positive or...

Страница 25: ...rminals 9 1 4 2 Safety Inputs 10 1 4 3 Safety Outputs 15 1 4 4 I O Status Data 16 1 5 Logic Functions 17 1 5 1 Overview 17 1 5 2 Restrictions on the DST1 XD0808SL 1 17 1 5 3 Parameters That Can Be Set...

Страница 26: ...tions conforming to the DeviceNet Safety Protocol and the data processing is performed in conducted in the Safety Network Control ler NE1A SCPU01 Also the status of the safety I O data can be monitore...

Страница 27: ...s the standard output terminals for monitor out puts Safety Outputs Semiconductor Outputs Pairs of related local outputs can be set to Dual Channel Mode in order to be compliant with the Category 4 st...

Страница 28: ...ssword The DST1 series Safety I O Terminals configuration data is protected by a password I O Connector Connection Disconnection The I O Connector can be connected and disconnected The I O Connector i...

Страница 29: ...be set to function as a test output or a standard out put Test outputs are used in combination with a safety input Broken wires in an external indicator can be detected for terminal T3 only 2 Use Net...

Страница 30: ...outputs The DST1 MRD08SL 1 supports 4 safety outputs The DST1 XD0808SL 1 supports 8 safety outputs 1 4 Descrip tion of Safety Functions SECTION 5 DST1 Series Specifica tions Output circuit diagnosis...

Страница 31: ...O Terminals Unit conduction time moni tor The total ON time unit 0 1 h of the internal circuit power can be calcu lated and recorded in the DST1 series Terminal Unit name The user can record a name or...

Страница 32: ...er supply volt age can be recorded in the DST1 series Terminal 1 7 Mainte nance Func tions of DST1 series Safety I O Terminals Unit conduction time moni tor The total ON time unit 0 1 h of the interna...

Страница 33: ...sis is performed when the power is turned ON and periodically during operation If an error occurs it will be treated as a fatal error the MS indicator will light in red and the safety outputs and outp...

Страница 34: ...put terminal to diagnose the internal cir cuit when the external input contact turns ON Using this function short cir cuits between input signal lines and the power supply positive side and short circ...

Страница 35: ...ual channels If the length of the discrepancy exceeds the set discrepancy time 0 to 65 530 ms in increments of 10 ms the safety input data and the individual safety input status will turn OFF for both...

Страница 36: ...een terminal input and remote I O data Dual channel mode Input terminals Remote I O data Meaning of data IN0 IN1 Safety input 0 Safety input 1 Dual Channel Equiv alent 0 0 0 0 OFF 0 1 0 0 OFF 1 0 0 0...

Страница 37: ...d as an error and the safety input data and the individual safety input status will turn OFF for both inputs IN0 IN1 ON OFF ON OFF Safety input 0 ON OFF ON OFF Status of safety inputs 0 and 1 ON OFF D...

Страница 38: ...recover from an error that has occurred in a safety input The cause of the error must be removed The error latch time must have passed The input signal must return to an inactive state and there must...

Страница 39: ...prevent chattering of the input contacts 1 4 3 Safety Outputs Safety Outputs with Test Pulses Output Circuit Diagnosis When the output is ON the test pulse is turned OFF for 580 s in a cycle of 648 m...

Страница 40: ...tput must go inactive 1 4 4 I O Status Data In addition to I O data the DST1 series Safety I O Terminals support status data to check the I O circuits The status data includes the following data for w...

Страница 41: ...ls 1 5 2 Restrictions on the DST1 XD0808SL 1 NE0A Series Safety Network Controller Operation Manual Restrictions on the DST1 XD0808SL 1 Section Item 6 3 1 Starting the Safety Wizard Network settings c...

Страница 42: ...me Option Setting range Input condi tion signal Remote I O Remote safety I O data received from Safety Master through the network Input 0 to Input 5 Safety input terminals IN0 to IN5 Bit 7 Bit 6 Bit 5...

Страница 43: ...n result Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Safety output terminal 7 output condition signal 7 Safety output terminal 6 output condition signal 6 6 7 Safety output terminal 5 output condi...

Страница 44: ...ty output terminals even when an additional output is set Additional output data Description S Same value as safety output terminal Outputs the same value as any safety output terminal S Inverse value...

Страница 45: ...urator If an error occurs in a device detailed information about the error can be accessed Monitoring Status Using the Network Configurator The user can monitor the status using any of the following m...

Страница 46: ...ety Output Safety Input and Test Output The General Tab Page displays the current Unit errors The other tab pages display errors occurring at the output terminal the input terminal and the test output...

Страница 47: ...etermine the cause of the error Monitoring Using the Network Configurator The user can monitor the parameters using any of the following methods 1 Select a device and select Device Monitor from the me...

Страница 48: ...Input Status Evaluation result of the single channel safety input Alarm is dis played if an error occurs Safety Input Logical Value The logical value of the safety input Reason for Safety Input Alarm...

Страница 49: ...ecords the oldest records will be deleted Monitoring Using the Network Configurator The user can monitor the error history using any of the following methods 1 Select a device and select Device Monito...

Страница 50: ...o clear the error history saved internally in the NE1A series Controller or DST1 series Safety I O Terminal Updating the Error History Click the Update Button to access the most recent error history I...

Страница 51: ...ttings the Threshold Network Power Voltage Error Flag will be turned ON in the General Status The user can monitor this information using the Network Configurator and explicit messages Note The minimu...

Страница 52: ...on Button on the tool bar 3 Right click a device and select Maintenance Information from the pop up menu 4 Select a device and select Device Monitor from the menu bar Click the Maintenance Tab in the...

Страница 53: ...hex Measurement unit 0 1 hour The user can monitor this information using the Network Configurator and explicit messages Note The run hours monitoring function totals the time when the power supply to...

Страница 54: ...O Terminals Section 1 7 Setting the Threshold Run Hours Using the Network Configurator Set the threshold value in the Threshold Run hours Field of the General Parameter Group If the threshold value is...

Страница 55: ...device and click the Maintenance Information Button on the tool bar 3 Right click a device and select Maintenance Information from the pop up menu 4 Select a device and select Device Monitor from the...

Страница 56: ...te can be recorded internally in non volatile memory This enables the user to easily decide the time for the next maintenance The recorded maintenance date can be monitored using the Network Configura...

Страница 57: ...r 2 Select a device and click the Maintenance Information Button on the tool bar 3 Right click a device and select Maintenance Information 4 Select a device and select Device Monitor from the menu bar...

Страница 58: ...294 967 295 counts stored data 0000 0000 to FFFF FFFF hex Measurement unit Operations Maximum resolution 166 7 Hz The user can monitor this information using the Network Configurator and explicit mess...

Страница 59: ...r Threshold Using the Network Configurator Set the Maintenance Counter Mode Choice Parameter and Threshold Mainte nance Counter Parameter for each I O of the safety input group test output group and s...

Страница 60: ...e Maintenance Information Button on the tool bar 3 Right click a device and select Maintenance Information from the pop up menu 4 Select a device and select Device Monitor from the menu bar Click the...

Страница 61: ...Seconds The user can monitor this information using the Network Configurator and explicit messages Note One contact cannot be used at the same time for both the time and count monitoring functions Se...

Страница 62: ...ime is 0 5 seconds x 3 or 1 5 seconds Operation is ON twice when measurements are made however so the time is measured as 2 seconds Measuring 1 5 second ON Time In Figure C the actual ON time is 1 5 s...

Страница 63: ...ON Time Using the Network Configurator Set the Maintenance Counter Mode Choice Parameter and Threshold Mainte nance Counter Parameter for each contact of the safety input group test out put group and...

Страница 64: ...Maintenance Information Button on the tool bar 3 Right click a device and select Maintenance Information from the pop up menu 4 Select a device and select Device Monitor from the menu bar Click the Ma...

Страница 65: ...t ms The input reaction time and the output reaction time of the DST1 series Safety I O Terminal are added to monitor the operation time Maximum input reaction time of the DST1 series Safety I O Termi...

Страница 66: ...an output turning ON to an input turning ON is measured The measurement however continues internally until the next time the output turns ON If the input turns ON again before the output turns ON the...

Страница 67: ...Terminals Section 1 7 Setting the Threshold Response Time Using the Network Configurator The Threshold Response Time is set for each pair in the Operation Time Parameter Group If the threshold value i...

Страница 68: ...ce Tab in the displayed window 5 Select a device and click the Monitor Device Button on the toolbar Click the Maintenance Tab in the displayed window 6 Right click a device and select Monitor from the...

Страница 69: ...SECTION 2 General Procedure 2 1 General Procedure 46 2 2 Installation 47 2 3 Connecting I O Power and I O Cable 48 2 4 Connecting the Communications Connector 51 2 5 Node Address 52 2 6 Configuration...

Страница 70: ...of the Mas ter Unit The baud rate does not need to be set for each DST1 series Safety I O Terminals Install the DST1 series Safety I O Terminals in the control panel Wire I O power and cables Connect...

Страница 71: ...ORTANT Use the DST1 in an environment that is within the general specifications Use the DST1 in an enclosure rated IP54 IEC 60529 or higher Use DIN Track 35 mm wide to mount the DST1 in the control pa...

Страница 72: ...forming to DIN 46228 4 Ferrules with similar appearance but not conforming to the standard may not match the terminal blocks of the DST1 series Safety I O Terminals The wire dimen sions shown below ar...

Страница 73: ...ing to ensure proper heat dispersion Model of ferrule Wire dimensions Ferrule specifications Cross sectional area of conductor mm2 AWG Removed length of insulation mm Overall length L1 mm Length of me...

Страница 74: ...ring DST1 Units individually e g to use the same power supply for both inputs and outputs Do not wire any other Units or external devices from the I O power supply terminals of the DST1 Correct Incorr...

Страница 75: ...the communications connector to the DST1 tighten the screws on the communications connector to 0 25 to 0 3 N m OMRON s S8 Power Supplies are recommended for communications power Be sure to separate c...

Страница 76: ...he node address must be set while the communications power supply is turned OFF Do not change the rotary switches while the power is ON The DST1 series Safety I O Terminals will detect this as a chang...

Страница 77: ...Output Parameter Groups 65 3 1 7 Operation Time Parameter Groups 66 3 1 8 Safety Input Logic Parameter Groups Safety Input Logic 67 3 1 9 Safety Output Logic Parameter Groups Safety Output Logic 68 3...

Страница 78: ...afety I O Terminal and then select Device Pa rameter Wizard The following window will be displayed If there are no output terminals DST1 ID12SL 1 the window for setting input terminals will be display...

Страница 79: ...cked Other Safety Output w o pulse Specify to connect to one output that does not require pulse to be checked 2 Contactors with welding check See note Specify to connect to two contactor out puts with...

Страница 80: ...n enable switch Enable 2NO 2NO See note 2 Specify to use four inputs from an enable switch Two Hand Switch See note 1 Specify to use two inputs from a two hand switch Other 2NC See note 1 Specify to u...

Страница 81: ...dow 6 After making the settings click the Next Button The following dialog box will be displayed Comments for each input terminal can be edited in this dialog box 7 After making the setting click the...

Страница 82: ...e Finish Button After this the Edit Logic Dialog Box will be displayed for the Logic Terminal DST1 XD0808SL 1 Note Refer to the DeviceNet Safety NE0A Series Safety Network Controller Opera tion Manual...

Страница 83: ...is enabled when a group name is selected and a group with a different terminal number but similar parameters exists e g when safety input 0 is selected and safety input 1 or safety input 2 exists Clic...

Страница 84: ...ms Test Output Idle State Clear off This parameter is common to all test outputs for which the Test Output Channel Mode is set to Standard Output It sets the output state of the test output when idle...

Страница 85: ...r Establishing Safety I O Connection as the execution mode S Execution Mode DST1 XD0808SL 1 only After Establishing Safety I O Connection Starts in Idle Mode after the configuration has been completed...

Страница 86: ...plus and short circuits with other input signal lines can be detected Used as a safety input Specifies connecting a safety device with a semiconductor output such as a light curtain Used as a standard...

Страница 87: ...ts the time to monitor the logic discrepancy in the dual channel input logic 0 ms I O Comment 32 characters max Sets an I O comment for the safety input The I O comment set here is used as the I O tag...

Страница 88: ...ing to the power supply ter minal of a safety sensor The voltages supplied to the IO power from the test output are output Muting Lamp Output Setting supported only for T3 terminal Specifies a muting...

Страница 89: ...Contact between the output signal line and the power supply and short circuits with other output signal lines can be detected S Dual Channel Safety Output Mode Single Channel Specifies using Single C...

Страница 90: ...bers to be paired Note Safety input parameter groups can be set for DST1 XD0808SL 1 safety inputs IN0 to IN5 For details on DST1 XD0808SL 1 logic functions refer to 1 5 Logic Functions Item Settings D...

Страница 91: ...with safety input termi nals The values for the OR operation are set from AND or OR operations of signals received from other safety input terminals and remote I O from the Master S Reset Condition Au...

Страница 92: ...te I O received from the Master Additional output Uses a safety output terminal as an additional out put terminal Select the data to be output as the additional output data S Welding Check EDM Feedbac...

Страница 93: ...e displayed With Network Configurator Ver 2 0 or higher the following procedure can be used to replace I O comments 1 Click the Replace All Button in the window above The following window will be disp...

Страница 94: ...al Used to moni tor safety input terminal errors such as disconnections ground faults and short cir cuits 0 Error 1 Normal no error Combined Safety Output Status Normal Status Flag for all safety outp...

Страница 95: ...Time Exceeded Flag 0 Within range all I O values are lower than set monitor value 1 Over range one or more value is same as or higher than set value Status Flag 0 Error See note 1 1 Normal Bit 7 Conn...

Страница 96: ...Connections The default values for each type of connection are given below The following I O data can be selected from the Network Configurator Default Assembly instance number IN Safety input assemb...

Страница 97: ...puts Safety Input Data Combined Safety Input Status Individual Safety Input Status Combined Safety Output Status Individual Safety Output Status Muting Lamp Status Safety Output Monitors Individual Te...

Страница 98: ...Safety input assembly 1 204 Input 1 Safety input assembly 2 320 Input 2 Safety input assembly 3 321 Input 4 Safety input assembly 4 322 Input 5 Safety input assembly 5 323 Input 5 Standard output ass...

Страница 99: ...Individual Test Output Status General Status Safety Output Data Standard Output Data Safety input assembly 1 203 Input 1 Safety input assembly 2 330 Input 1 Safety input assembly 3 331 Input 2 Safety...

Страница 100: ...put Status Safety Input Logic Result Reset Required Indication General Status Safety Output Data and Output Condition Signal Output Condition Signal Standard Output Data Input Condition Signal Reset S...

Страница 101: ...ety Input 0 1 Reserved Safety Input 11 Safety Input 10 Safety Input 9 Safety Input 8 Instance hex Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 224 0 Safety Input 7 Safety Input 6 Safety Input...

Страница 102: ...Input 3 Status Safety Input 2 Status Safety Input 1 Status Safety Input 0 Status Safety Input 11 Safety Input 10 Safety Input 9 Safety Input 8 2 Safety Input 11 Status Safety Input 10 Status Safety I...

Страница 103: ...7 Status Safety Output 6 Status Safety Output 5 Status Safety Output 4 Status Safety Output 3 Status Safety Output 2 Status Safety Output 1 Status Safety Output 0 Status 3 Muting Lamp Status Reserved...

Страница 104: ...Output 0 Monitor 4 Muting Lamp Status Reserved Test Output 3 Status Test Output 2 Status Test Output 1 Status Test Output 0 Status Instance hex Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 33...

Страница 105: ...Output 1 Status Test Output 0 Status Instance hex Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 340 0 General Status 1 Reserved Test Output 3 Status Test Output 2 Status Test Output 1 Status Te...

Страница 106: ...0 1 Safety Input 7 Status Safety Input 6 Status Safety Input 5 Status Safety Input 4 Status Safety Input 3 Status Safety Input 2 Status Safety Input 1 Status Safety Input 0 Status 2 Safety Output 7 S...

Страница 107: ...2 Safety Output 1 Safety Output 0 Instance hex Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 350 0 Standard Output 3 Standard Output 2 Standard Output 1 Standard Output 0 Safety Output 3 Safet...

Страница 108: ...d Reset Signal 5 Reset Signal 4 4 5 Reset Signal 3 Reset Signal 2 2 3 Reset Signal 1 Reset Signal 0 0 1 Instance hex Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 354 0 Safety Output 7 Output C...

Страница 109: ...o set the configuration 1 2 3 1 Open the Edit Device Parameters Window of the DST1 XD0808SL 1 From Default Connection Path select the I O assembly data for the type of connection Poll BitStrobe COS Cy...

Страница 110: ...86 Remote I O Allocations Section 3 2...

Страница 111: ...Common Specifications 88 4 1 2 Current Consumption and Weights 88 4 1 3 DeviceNet Communications Specifications 89 4 2 Indicators 90 4 2 1 MS NS Indicators 90 4 2 2 Configuration Lock Indicator 90 4 2...

Страница 112: ...35 mm single amplitude 57 to 150 Hz 50 m s2 Shock resistance 150 m s2 for 11 ms DST1 MRD08SL 1 100 m s2 for 11ms Operating temperature 10 to 55 C Relative humidity 10 to 95 with no condensation DST1 M...

Страница 113: ...e are a maximum of two connections for the DST1 XD0808SL 1 Item Specifications Communications protocol Conforms to DeviceNet and DeviceNet Safety Topology Combination of multi drop and T branch connec...

Страница 114: ...e LOCK indicator indicates that the configuration data has been locked Lit Flashing Not lit Indicator Color Status Meaning MS Green Normal operation status RUN status See note Waiting for communicatio...

Страница 115: ...lor Status Meaning IN PWR Green Normal status of input power Input power is not supplied OUT PWR Green Normal status of output power Output power is not supplied Output power exceeds the upper lower l...

Страница 116: ...92 Indicators Section 4 2...

Страница 117: ...clature 98 5 2 5 Internal Circuits and Terminal Arrangement 98 5 2 6 Dimensions 100 5 3 DST1 MRD08SL 1 101 5 3 1 Safety Input Specifications 101 5 3 2 Test Output Specifications 101 5 3 3 Safety Outpu...

Страница 118: ...ing the Communications Connector for information on the DeviceNet communications connector Refer to 5 1 4 Internal Circuits and Terminal Arrangement for information on the terminal blocks Item Specifi...

Страница 119: ...5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Safety input circuits current sinking DC DC converter non isolated DeviceNet physical layer I O...

Страница 120: ...5 1 5 1 5 Dimensions The following figures show the dimensions of the DST1 ID12SL 1 unit mm I O Power Supply Circuit Internal Circuit Test Output Circuit Safety Input Circuit V V G T0 T3 IN0 IN11 170...

Страница 121: ...uence shown below is output continuously to enable diagnosis Confirm the response times of the devices connected to the safety outputs so that the devices do not malfunction due to the OFF pulse Item...

Страница 122: ...shows the internal circuits of the DST1 MD16SL 1 LED indicators DeviceNet communications connector Node address switches Terminal blocks V0 G0 V0 G0 IN1 T1 IN0 T0 IN3 T1 IN2 T0 IN5 T1 IN4 T0 IN7 T3 IN...

Страница 123: ...erminals Names Functions 1 2 V0 Power terminals for the input devices and test outputs 24 VDC 11 12 G0 3 to 10 IN0 to IN7 Terminals for safety inputs 13 to 20 T0 to T3 Terminals for test outputs 21 22...

Страница 124: ...100 DST1 MD16SL 1 Section 5 2 5 2 6 Dimensions The following figures show the dimensions of the DST1 MD16SL 1 unit mm 170 71 4 35 5 42 75 68 15 65...

Страница 125: ...ut type Sinking input PNP ON voltage 11 VDC min between each input termi nal and G0 OFF voltage 5 VDC max between each input termi nal and G0 OFF current 1 mA max Input current 6 mA Item Specification...

Страница 126: ...cations connector Node address switches Terminal blocks Safety relays V0 G0 V0 G0 IN1 T1 IN0 T0 IN3 T1 IN2 T0 T2 G0 T2 G0 T3 G0 T3 G0 V1 G1 V1 G1 OUT 0e C0e OUT 0 C0 OUT 1e C1e OUT 1 C1 OUT 2e C2e OUT...

Страница 127: ...terminals 23 33 OUT0 and 24 34 OUT0e are the same Output of terminals 25 35 OUT1 and 26 36 OUT1e are the same Output of terminals 27 37 OUT2 and 28 38 OUT2e are the same Output of terminals 29 39 OUT3...

Страница 128: ...e primary input and secondary output must sat isfy at least the basic insulation standards of overvoltage category III One side of the secondary output of the isolating transformer must be grounded to...

Страница 129: ...105 DST1 MRD08SL 1 Section 5 3 5 3 6 Dimensions The following figures show the dimensions of the DST1 MRD08SL 1 unit mm 94 7 90 35 5 63 83 2 170...

Страница 130: ...rns ON Confirm the input response times for control devices connected the safety outputs so that the devices do not malfunction due to the OFF pulse 5 4 4 Nomenclature The following figure shows the n...

Страница 131: ...Operation display section Node address switches I O connectors DeviceNet communications connector V0 G0 V0 G0 IN1 T1 IN0 T0 IN3 T1 IN2 T0 IN5 T1 IN4 T0 IN7 T3 IN6 T2 V1 G1 V1 G1 OUT 1 G1 OUT 0 G1 OUT...

Страница 132: ...rminals for input devices and test outputs 24 VDC 11 12 G0 3 to 10 IN0 to IN7 Terminals for safety inputs 13 to 20 T0 to T3 Terminals for test outputs 21 22 V1 Power terminals for output devices 24 VD...

Страница 133: ...109 DST1 XD0808SL 1 Section 5 4 5 4 6 Dimensions The following figures show the dimensions of the DST1 XD0808SL 1 unit mm 170 71 4 35 5 42 75 68 15 65...

Страница 134: ...110 DST1 XD0808SL 1 Section 5 4...

Страница 135: ...1 SECTION 6 Response Performance 6 1 Reaction Time 112 6 1 1 Reaction Time Concept 112 6 1 2 Input Reaction Time 112 6 1 3 Output Reaction Time 112 6 1 4 Local Input and Local Output Reaction Times 11...

Страница 136: ...ion times for the entire system refer to the DeviceNet Safety System Configuration Manual Cat No Z905 6 1 3 Output Reaction Time The output reaction time is the time from when a network signal is rece...

Страница 137: ...ators and Error Processing 114 7 2 Troubleshooting 115 7 2 1 Safety Input Errors 115 7 2 2 Test Output Errors 116 7 2 3 Safety Output Errors 117 7 3 Error History 118 7 4 Maintenance 120 7 4 1 Cleanin...

Страница 138: ...que node address and then restart the DST1 Waiting for completion of node address duplication check Switch settings are incorrect Check the node address and then restart the DST1 Input Output System f...

Страница 139: ...urce positive side is in contact with the input signal line 2 Short circuit between input signal lines 3 Trouble with the connected device 1 2 Check the wiring 3 Replace the connected device 03 hex In...

Страница 140: ...device 05 hex Stuck at high detected 1 The power source positive side is in contact with the output signal line 2 Trouble with the internal circuit 1 Check the wiring 2 Replace the DST1 06 hex Under c...

Страница 141: ...rred in the other channel Remove the error in the other chan nel 06 hex Internal Relay Relevant Circuit Error Replace Module DST1 MRD08SL 1 only Trouble with the internal circuit Replace the DST1 if t...

Страница 142: ...ce excessive Bus off Standard I O Connection Timeout Safety I O Connection Timeout Test Output Terminal related Failures Stuck at high Detected at Test Output Check to see if the positive side of the...

Страница 143: ...utput Short Circuit to Low at Safety Output Over Current Detected at Safety Output Dual Channel Output Failure Check the program to see if output data for dual channels are the same Internal Relay Rel...

Страница 144: ...as left on for a long time Remove these smudges when cleaning Note Never use volatile solvents such as paint thinner or benzene or chemical wipes to clean the DST1 series Safety I O Terminals These su...

Страница 145: ...ping the contact with a clean lint free cloth dampened with alcohol Settings after Replacing a DST1 After replacing a DST1 set the new DST1 s switches and configuration data to the same settings that...

Страница 146: ...122 Maintenance Section 7 4...

Страница 147: ...2 3 User Mode Switch Input 127 8 2 4 Muting Lamp Output 128 8 2 5 Limit Switch Dual Channel Inputs and a Manual Reset 129 8 2 6 Safety Light Curtain Input 130 8 2 7 Semiconductor Outputs for Dual Cha...

Страница 148: ...tch Door monitor Connect the switches between IN0 and T0 and IN1 and T1 Safety Inputs used as Dual Channel input with test output Test outputs used as Pulse Test Output Connect the switches between T0...

Страница 149: ...0008 Safety Input 0 Channel Mode Test pulse from test out 0009 Safety Input 0 Test Source Test Output 0 0054 Dual Channel Safety Input 0 1 Mode Dual Channel Equivalent 0055 Dual Channel Safety Input 0...

Страница 150: ...om test out 0009 Safety Input 0 Test Source Test Output 0 0054 Dual Channel Safety Input 0 1 Mode Single channel Safety Input 1 0012 Safety Input 1 Channel Mode Test pulse from test out 0013 Safety In...

Страница 151: ...fety Input 2 Test Source Test Output 0 0056 Dual Channel Safety Input 2 3 Mode Single Channel Safety Input 3 0020 Safety Input 3 Channel Mode Test pulse from test out 0021 Safety Input 3 Test Source T...

Страница 152: ...put An example of the wiring and configuration when using the DST1 ID12SL 1 is shown below Wiring Configuration V G T3 G X L1 E1 GND E1 24 V DC Power Supply S8 L1 External muting lamp Parameter group...

Страница 153: ...Channel Mode Test pulse from test out 0009 Safety Input 0 Test Source Test Output 0 0054 Dual Channel Safety Input 0 1 Mode Dual Channel Equivalent 0055 Dual Channel Safety Input 0 1 Discrepancy Time...

Страница 154: ...Power Supply S8 F3SN A Safety Light Curtain Parameter group Parameter name Value Safety Input 0 0008 Safety Input 0 Channel Mode Used as safety input 0009 Safety Input 0 Test Source Not Used 0054 Dua...

Страница 155: ...g the DST1 MD16SL 1 is shown below Wiring Configuration V1 G1 G1 L2 E1 G1 L1 OUT 1 OUT 0 GND E1 24 V DC Power Supply S8 L1 L2 Loads Parameter group Parameter name Value Safety Output 0 0006 Safety Out...

Страница 156: ...tors M 3 phase motor F1 F2 Fuses KM1 KM2 M V0 IN0 V1 OUT 1 OUT 0 G0 T0 G1 C1 C0 Parameter group Parameter name Value Safety Input 0 0015 Safety Input 0 Channel Mode Test pulse from test out 0016 Safet...

Страница 157: ...om a Safety Master An example of the wiring and configuration when using the DST1 XD0808SL 1 is shown below Wiring V0 G0 IN0 T0 IN1 T1 IN6 11 12 21 22 S1 T2 S2 E1 IN7 T3 V1 G1 G1 KM2 E2 G1 KM1 OUT 1 O...

Страница 158: ...0 ms 0 ms Single Channel IN 7 Test Pulse from test out Test Output 3 0 ms 0 ms Single Channel Port Test Output Parameter Output Mode T0 Pulse Test Output T1 Pulse Test Output T2 Pulse Test Output T3...

Страница 159: ...135 Logic Terminal Wiring Examples Section 8 3...

Страница 160: ...136 Logic Terminal Wiring Examples Section 8 3...

Страница 161: ...he number of bytes designated for the class ID instance ID and attribute ID depend on the Master Unit When sent from an OMRON DeviceNet Master the class ID and instance ID are 2 bytes 4 digits each an...

Страница 162: ...ified attribute value is not supported The data written was outside the valid range 16FF Object does not exist The specified Instance ID is not supported 15FF Too much data The data is larger than the...

Страница 163: ...Mainte nance Set Value Read Reads the set value for the Unit Conduction Time unit 0 1 h 0E hex 95 hex 01 hex 73 hex 4 bytes 0000 0000 to FFFF FFFF hex 0 to 4 294 967 295 Write Writes the set value for...

Страница 164: ...total ON time unit s or number of contact operations unit operations of the input 1 to 12 specified by the instance ID 0E hex 3D hex 01 to 0C hex 68 hex 4 bytes 0000 0000 to FFFF FFFF hex 0 to 4 294 9...

Страница 165: ...x Within range 01 hex Over range over the monitor value Safety Input Cause of Error Informa tion Read Read Reads the cause for the normal flag 1 to 12 specified by the Instance ID turning OFF 0E hex 3...

Страница 166: ...e for the total ON time unit s or number of contact operations unit operations of the output 1 to 8 specified by the instance ID 0E hex 3B hex 01 to 08 hex 68 hex 4 bytes 0000 0000 to FFFF FFFF hex 0...

Страница 167: ...Error Informa tion Read Read Reads the cause for the normal flag 1 to 8 specified by the Instance ID turning OFF 0E hex 3B hex 01 to 08 hex 6E hex 0 No error 01 hex Con figuration invalid 02 hex Over...

Страница 168: ...for the total ON time unit s or number of contact operations unit operations of the output 1 to 4 specified by the instance ID 0E hex 09 hex 01 to 04 hex 68 hex 4 bytes 0000 0000 to FFFF FFFF hex 0 t...

Страница 169: ...04 hex 67 hex 1 byte 00 hex Within range 01 hex Over range over the monitor value Safety Output Cause of Error Information Read Read Reads the cause for the normal flag 1 to 8 specified by the Instanc...

Страница 170: ...t 1 to 8 specified by the instance ID turns ON until the corre sponding input turns ON 10 hex 97 hex 01 to 08 hex 67 hex 2 bytes 0000 to FFFF hex 0 to 65535 Present Value for Operation Time Monitor Re...

Страница 171: ...ied by the instance ID The set ting can be read for a specified number of points 0E hex 09 hex 01 to 04 hex 05 hex 1 byte 00 hex Clear 01 hex Hold Setting for Out put Status Hold or Clear after Commun...

Страница 172: ...eNet Unit Master Example Reading the Monitor Status for the Operation Time Monitor Example Conditions DeviceNet Unit node address 05 Unit number 0 Unit address FE hex or 10 hex DST1 node address 11 CM...

Страница 173: ...Meaning D00000 0009 hex Number of bytes of command data D00001 0009 hex Number of bytes of response data D00002 0000 hex Destination DeviceNet Unit network address 0 D00003 05FE hex Destination Device...

Страница 174: ...DST1 MRD08SL 1 must not exceed 0 5 years because the mainte nance interval for the relay contacts must not exceed a period of 6 month to satisfy safety cate gory 4 in accordance with EN 954 1 A 2 2 C...

Страница 175: ...cations 97 safety output specifications 97 terminal arrangement 99 test output specifications 97 DST1 MRD08SL 1 dimensions 105 internal circuits 102 nomenclature 102 safety input specifications 101 sa...

Страница 176: ...eration counters 34 monitoring the error status 25 monitoring the operation time 41 monitoring the run hours 29 monitoring the total ON times 37 MS indicator 90 muting lamp output 128 N Network Config...

Страница 177: ...unctions 9 semiconductor outputs dual channel mode 131 Setting the Contact Operation Counter Threshold 35 setting the threshold run hours 29 setting the threshold value for total ON time 39 specificat...

Страница 178: ...154 Index...

Страница 179: ...age xxi Updated regulations and standards and removed note Page 7 Changed definition of contact operation counters Page 17 Added new material on DST XD0808SL 1 and parameters that can be set and delet...

Страница 180: ...of table Page 86 Added information at bottom of page Page 93 Changed input to I O in figure Pages 96 and 100 Changed input and output to I O in figure Page 101 Removed standard at top of page Page 110...

Страница 181: ...157 Revision History...

Страница 182: ...fddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com Tokyo JAPAN OMRON ASIA PACIFIC PTE LTD No 438A Alexandra Road 05 05 08 Lobby 2 Alexandra Technopark Singapore 1199...

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