User Manual

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KV-E4T [4-I/O expansion output unit transistor output type)] ....................1-46
KV-E8R [8-I/O expansion output unit (relay output type)] ..........................1-47
KV-E8T(P) [8-I/O expansion output unit (transistor output type)] ..............1-48
KV-E16R [16-I/O expansion output unit (relay output type)] ......................1-49
KV-E16T(P) [16-I/O expansion input unit (transistor output)] ....................1-50
1.9.4 Dimensions .......................................................................................................1-51
1.10 KV-E4XR/E4XT(P) (Expansion I/O Unit) .......................................................1-52
1.10.1 Part Names and Functions ...............................................................................1-52
1.10.2 Input Specifications ...........................................................................................1-53
1.10.3 Output Specifications ........................................................................................1-53
KV-E4XR (Relay output type) ....................................................................1-53
KV-E4XT(P) (Transistor output type) .........................................................1-53
1.10.4 Terminal Layout Drawings and Input Circuit Diagrams ....................................1-54
KV-E4XR (Relay output type) ....................................................................1-54
KV-E4XT(P) (Transistor output type) .........................................................1-56
1.10.5 Dimensions .......................................................................................................1-58
1.11 KV-D20 (Operator Interface Panel) ...............................................................1-59
1.11.1 Part Names and Functions ...............................................................................1-59
1.11.2 General Specifications ......................................................................................1-60
1.11.3 Functional Specifications ..................................................................................1-60
1.11.4 Dimensions .......................................................................................................1-61
Chapter 2 System Installation Visual KV
2.1 Installation Environment ...............................................................................1-64
2.1.1 Installation Environment ...................................................................................1-64
2.1.2 Installation Position ...........................................................................................1-65
2.1.3 Installation Procedure .......................................................................................1-66
Expansion unit spacer................................................................................1-66
2.1.4 Cautions on Wiring for Each Unit ......................................................................1-67
Wiring procedures for basic units...............................................................1-67
Cautions on wiring for I/O units ..................................................................1-68
Terminal .....................................................................................................1-68
Cautions on grounding ...............................................................................1-69
2.1.5 Contact Protection ............................................................................................1-69
2.2 Connecting Visual KV Series Expansion Units .......................................... 1-70
2.2.1 Visual KV Series Expansion Units ....................................................................1-70
2.2.2 Connecting Visual KV Series Expansion Units .................................................1-71
Connection methods ..................................................................................1-72
Number of connectable units .....................................................................1-73
2.2.3 Confirming the Connection Settings of Expansion Units ..................................1-74
Expansion unit relay list .............................................................................1-74
Connection information for expansion units ...............................................1-75
Input time constant for expansion units ..................................................... 1-76
Clearing the input value when disconnecting.............................................1-76
2.2.4 Transferring I/O Information between Expansion Units and the Basic Unit ......1-77
When inputting ...........................................................................................1-77
In the case of output .................................................................................. 1-77
2.3 Inspection and Maintenance .........................................................................1-78
2.3.1 Inspection .........................................................................................................1-78
2.3.2 Maintenance .....................................................................................................1-78
Chapter 3 Access Window Visual KV
3.1 Overview of the Access Window ..................................................................1-80
3.1.1 What is the Access Window .............................................................................1-80
3.1.2 Access Window Use Examples ........................................................................1-80
3.2 Basic Operating Procedures .........................................................................1-81
3.2.1 Operation Mode ................................................................................................1-81
3.2.2 Access Window Modes.....................................................................................1-81
3.2.3 Part Names and Functions of the Access Window ...........................................1-82
3.2.4 Selecting Modes and Setting/Resetting Key Lock ............................................1-82
3.2.5 Turbo Function..................................................................................................1-83
3.3 Digital Trimmer Mode ....................................................................................1-84
3.3.1 Function and Operating Procedure...................................................................1-84
KVNKA Front_Inst.p65 08.3.11, 11:21 AM11