Epson RC90 User Manual page 14

Table of Contents
12. I/O Remote Settings
12.1 I/O Signal Description .......................................................................... 59
12.2 Timing Specifications ........................................................................... 66
13. Option Slots
13.1 What are Option Slots? ....................................................................... 68
13.2 Expansion I/O Board ........................................................................... 68
13.3 Fieldbus I/O Board ............................................................................... 75
13.4 RS-232C Board ................................................................................... 76
Maintenance
1. Safety Precautions on Maintenance
1.1 Safety Precautions ................................................................................ 81
1.2 Lockout / Tagout .................................................................................... 82
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12.1.1 Remote Input Signals .............................................................. 59
12.1.2 Remote Output Signals ............................................................ 63
12.2.1 Design Notes for Remote Input Signals .................................. 66
12.2.2 Timing Diagram for Operation Execution Sequence ............... 66
12.2.3 Timing Diagram for Program Execution Sequence ................. 66
12.2.4 Timing Diagram for Safety Door Input Sequence.................... 67
12.2.5 Timing Diagram for Emergency Stop Sequence ..................... 67
13.2.1 About Expansion I/O Board ..................................................... 68
13.2.2 Board Configuration (Expansion I/O) ....................................... 68
13.2.3 Confirmation with EPSON RC+ 7.0 ......................................... 69
13.2.4 Input Circuit .............................................................................. 69
13.2.5 Output Circuit ........................................................................... 71
13.2.6 Pin Assignments ...................................................................... 74
13.4.1 About the RS-232C Board ....................................................... 76
13.4.2 Board Setup ............................................................................. 76
13.4.3 Confirmation with EPSON RC+ 7.0 (RS-232C) ...................... 77
13.4.4 RS-232C Software Communication Setup (RS-232C) ............ 77
13.4.5 Communication Cable (RS-232C) ........................................... 78
Installing the Lockout Attachment ......................................................... 82
Padlock Size and Weight ....................................................................... 83
Safety Precautions ................................................................................. 83
RC90 (EPSON RC+ 7.0) Rev.4
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