KEYENCE Visual KV Series - Manual (Page 18)

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7.3.4 Connecting to External Units .......................................................................... 1-249
Connecting to An External Display .......................................................... 1-249
Connecting to an IBM PC-AT Computer .................................................. 1-249
Connecting to the KV-10/16/24/40/80 ...................................................... 1-250
Connecting KV-L2s .................................................................................. 1-250
7.4 Software Setup ............................................................................................. 1-252
7.4.1 Using KV Software [KV IncrediWare (DOS)] .................................................. 1-252
Starting KV IncrediWare (DOS) from the KV-L2 ........................................................ 1-252
7.5 KV Mode Programming ............................................................................... 1-253
7.5.1 Operating in KV Mode .................................................................................... 1-253
Communications protocol ........................................................................ 1-253
7.5.2 Serial Communications Procedure ................................................................. 1-255
Command transmission procedure .......................................................... 1-255
Command/response format ..................................................................... 1-256
Communications commands and responses ........................................... 1-256
Communications commands .................................................................... 1-257
7.5.3 Transmission and Reception of Text Data ...................................................... 1-262
Assigning relay nos. and data memory address nos. .............................. 1-262
Transmitting Text Data ............................................................................. 1-264
Receiving text data .................................................................................. 1-265
ASCII code/binary conversion function .................................................... 1-266
Example program ..................................................................................... 1-269
7.6 Display Interface Mode Programming ....................................................... 1-270
7.6.1 Operating in Display Interface Mode .............................................................. 1-270
Communications protocols ....................................................................... 1-270
Communications control procedure ......................................................... 1-271
7.6.2 Command and Response Format ................................................................... 1-273
7.6.3 Commands and Responses ........................................................................... 1-275
List of commands and responses ............................................................ 1-275
Description of commands and responses ................................................ 1-277
End codes ................................................................................................ 1-291
7.7 Non-procedure Mode Programming .......................................................... 1-292
7.7.1 Operating in Non-procedure Mode ................................................................. 1-292
Communications protocol ........................................................................ 1-292
Connecting to the KV-L2 .......................................................................... 1-293
7.7.2 Assignment of Relay Nos. and Data Memory Address Nos. .......................... 1-294
Assigning relay nos. and data memory address nos. .............................. 1-294
7.7.3 Transmitting Text Data ................................................................................... 1-297
Data transmission and internal data memory addresses ......................... 1-297
7.7.4 Receiving Text Data ....................................................................................... 1-298
Format of received data and data memory addresses ............................ 1-298
7.7.5 ASCII code/Binary Conversion Function ........................................................ 1-300
7.8 Troubleshooting Guide ............................................................................... 1-304
7.8.1 Troubleshooting .............................................................................................. 1-304
7.8.2 Precautions ..................................................................................................... 1-305
7.9 Specifications ............................................................................................... 1-306
7.9.1 Specifications .................................................................................................. 1-306
General specifications .............................................................................. 1-306
Communications protocol ........................................................................ 1-306
RS-232C connector specifications ........................................................... 1-306
RS-422A terminal block specifications ..................................................... 1-306
7.9.2 Dimensions ..................................................................................................... 1-307
7.10 Command List .............................................................................................. 1-308
7.10.1 List of Commands and Responses ................................................................. 1-308
7.10.2 List of Commands and Responses in Display Interface mode ....................... 1-309
Chapter 8 KV-AN6 Analog I/O Module KV-300
8.1 Outline ......................................................................................................... 1-312
Features ................................................................................................... 1-312
8.2 Configuration ............................................................................................... 1-313
8.2.1 Parts and Functions ........................................................................................ 1-313
8.2.2 System Configuration ..................................................................................... 1-314
8.3 Installation .................................................................................................... 1-315
8.3.1 Terminal Nos. ................................................................................................. 1-315
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