KEYENCE Visual KV Series - Manual (Page 123)

Chapter 4
KV-D20 Operator Interface Panel
This chapter describes the KV-D20 Operator Interface Panel used for changing,
monitoring, and displaying the status of inside relays, timers, counters and data
memories.
4.1 Before Operation ......................................................... 1-100
4.1.1 Checking Package Contents ................................................................. 1-100
4.1.2 Part Names and Functions .................................................................... 1-101
4.1.3 Details about the KV-D20 ...................................................................... 1-102
4.1.4 Installation and Environment ................................................................. 1-104
4.1.5 Inspection and Maintenance ................................................................. 1-106
4.2 Overview and Operation ............................................... 1-107
4.2.1 Use Examples for the KV-D20 .............................................................. 1-107
4.2.2 Connection with the KV Series .............................................................. 1-108
4.2.3 Overview of the KV-D20 ........................................................................ 1-109
4.2.4 Operator Mode ...................................................................................... 1-117
4.2.5 Device Mode ......................................................................................... 1-130
4.2.6 System Mode ........................................................................................ 1-134
4.3 Examples of Ladder Programs ...................................... 1-135
4.3.1 Basic Ladder Programs ......................................................................... 1-135
4.3.2 Examples of Ladder Programs .............................................................. 1-143
4.4 Appendix .................................................................... 1-158
4.4.1 Troubleshooting .................................................................................... 1-158
4.4.2 Available Character List ........................................................................ 1-162
4.4.3 Comment Draft Sheet ........................................................................... 1-163
Visual KV
Series
KVHKA Chap 04.p65 08.3.11, 11:13 AM 99