Epson RC700-D, Manual

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Table of Contents
RC700-D Rev.2 xi
9.2.2 Checking Emergency Stop Switch Operation ........................... 112
9.2.3 Recovery from Emergency Stop ............................................... 112
9.3 Pin Assignments ................................................................................... 113
9.4 Circuit Diagrams ................................................................................... 114
9.4.1 Example 1: External emergency stop switch typical application114
9.4.2 Example 2: External safety relay typical application ................. 115
10. Standard RS-232C Port 116
10.1 RS-232C Port ...................................................................................... 116
10.2 Confirmation with EPSON RC+ 7.0 (RS-232C) ................................. 116
10.3 RS-232C Software Communication Setup (RS-232C)....................... 117
10.4 Communication Cable (RS-232C) ...................................................... 117
11. I/O Connector 118
11.1 Input Circuit ......................................................................................... 118
11.1.1 Typical Input Circuit Application 1 ........................................... 119
11.1.2 Typical Input Circuit Application 2 ........................................... 120
11.2 Output Circuit ...................................................................................... 121
11.2.1 Typical Output Circuit Application 1: Sink Type (NPN)........... 122
11.2.2 Typical Output Circuit Application 2: Source Type (PNP) ...... 122
11.3 Pin Assignments ................................................................................. 123
12. I/O Remote Settings 124
12.1 I/O Signal Description ......................................................................... 125
12.1.1 Remote Input Signals .............................................................. 125
12.1.2 Remote Output Signals ........................................................... 129
12.2 Timing Specifications .......................................................................... 132
12.2.1 Design Notes for Remote Input Signals .................................. 132
12.2.2 Timing Diagram for Operation Execution Sequence .............. 132
12.2.3 Timing Diagram for Program Execution Sequence ................ 133
12.2.4 Timing Diagram for Safety Door Input Sequence ................... 134
12.2.5 Timing Diagram for Emergency Stop Sequence .................... 134
13. R-I/O Connector 135
13.1 Input Circuit ......................................................................................... 135
Typical Input Circuit Application 1......................................................... 135
Typical Input Circuit Application 2......................................................... 135
13.2 Pin Assignments ................................................................................. 136