Yaskawa PLC-5 - Manual (Page 3)

List of Illustrations
Figure
Number
Title Page
1 JARC Interface Board ............................................................................... 1
2 SmartMUX Board ....................................................................................... 2
3 Local I/O Interface Board ........................................................................... 9
3a Local I/O Interface "Plug-In" Modules ...................................................... 9
4 PAC Logic Output to PLC ....................................................................... 11
5 PAC Logic Input from PLC ..................................................................... 12
6 PAC Numeric Output to PLC ................................................................... 13
7 PLC to PAC Numeric Input ..................................................................... 14
8 PLC Initialization Hardware and Signal Flow ..........................................15
9 Sample PAC Diagram .............................................................................. 16
10 Sample PLC Ladder Diagram .................................................................. 19
11 Sample PAC Diagram .............................................................................. 20
List of Tables
Table
Number
Title Page
1 JARC Jumper Selection .............................................................................. 3
2 JARC Board SW1 DIP Switch, Positions 1-8 ........................................... 4
3 JARC Board SW1 DIP Switch, Positions 9-11 ......................................... 4
4 JARC Board SW1 DIP Switch, Position 12 ............................................... 5
5 JARC Board LED Operation ...................................................................... 5
6 SmartMUX Board Baud Rate Switch ........................................................ 6
7 SmartMUX Board Last I/O Group Switch ................................................ 6
8 SmartMUX Board Last State Switch ......................................................... 7
9 SmartMUX Board Watchdog Switch ........................................................ 7
10 SmartMUX Board Rack Adddress Selection ............................................. 7
11 SmartMUX Board LED Operation ............................................................ 8
12 Troubleshooting the JARC Board ............................................................ 20
13 Troubleshooting the SmartMUX Board ................................................... 21
14 Troubleshooting the PLC ......................................................................... 21
Table of Contents
ii Table of Contents 12/22/94