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Table of Contents
5-3-3
Safety Output Specifications for Relay Outputs................................. 5-9
5-3-4
Nomenclature..................................................................................... 5-10
5-3-5
Internal Circuits and Terminal Arrangement ...................................... 5-10
5-3-6
Dimensions ........................................................................................ 5-12
Section 6 Troubleshooting and Maintenance...............................................6-1
6-1
Indicators and Error Processing.............................................................6-2
6-2
Troubleshooting .....................................................................................6-3
6-2-1
Safety Input Errors ............................................................................. 6-3
6-2-2
Test Output Errors ............................................................................. 6-4
6-2-3
Safety Output Errors .......................................................................... 6-5
6-3
Error History ...........................................................................................6-6
6-4
Maintenance...........................................................................................6-7
6-4-1
Cleaning ............................................................................................. 6-7
6-4-2
Inspection........................................................................................... 6-7
6-4-3
Replacing the DST1........................................................................... 6-8
Section 7 Wiring Examples ..........................................................................7-1
7-1
Wiring and Configuration........................................................................7-2
7-2
Examples of Wiring for Each Application ...............................................7-3
7-2-1
Emergency Stop Switch Dual Channel Inputs with Manual Reset ....... 7-3
7-2-2
Two-Hand Input ................................................................................. 7-4
7-2-3
User Mode Switch Input..................................................................... 7-5
7-2-4
Muting Lamp Output .......................................................................... 7-6
7-2-5
Limit Switch Dual Channel Inputs and a Manual Reset..................... 7-7
7-2-6
Safety Light Curtain Input .................................................................. 7-8
7-2-7
Semiconductor Outputs for Dual Channel Mode ............................... 7-9
7-2-8
Relay Outputs with Dual Channel Mode and EDM Input................... 7-10
Appendices...................................................................................................A-1
Appendix 1: DeviceNet Explicit Messages............................................................A-2
A-1-1
Basic Format of Explicit Messages.................................................... A-2
A-1-2
Explicit Messages .............................................................................. A-4
A-1-3
Using Explicit Messages .................................................................... A-11
Appendix 2: Calculated Values of PFD and PFH ...............................................A-13
A-2-1
Calculated PFD Values...................................................................... A-13
A-2-2
Calculated PFH Values...................................................................... A-13
17
Summary of Contents for DST1 Series
Page 2: ......
Page 3: ......
Page 4: ......
Page 5: ...DST1 series Safety I O Terminals Operation Manual Produced April 2005 ...
Page 6: ......
Page 24: ...Section 1 Overview ...
Page 44: ...Section 2 General Procedure ...
Page 50: ...Section 3 Configuration ...
Page 63: ...Section 4 Specifications ...
Page 67: ...Section 5 DST1 series ...
Page 79: ...Section 6 Troubleshooting and Maintenance ...
Page 87: ...Section 7 Wiring Examples ...
Page 97: ...Appendices ...
Page 114: ...Cat No Z904 E1 01 OPERATION MANUAL DST1 series Safety I O Terminals ...