KEYENCE Visual KV Series - Manual (Page 14)

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1.7.1 Part Names and Functions ............................................................................... 1-31
1.7.2 Terminal Layout Drawings and I/O Circuit Diagrams ........................................ 1-32
KV-40AR/DR (Relay output type) .............................................................. 1-32
KV-40AT(P)/DT(P) (Transistor output type) ............................................... 1-34
1.7.3 AC Power Input (KV-40AR/AT(P)) .................................................................... 1-35
1.7.4 Relationship between Continuous Simultaneous ON Ratio and Ambient Temperature 1-36
1.7.5
Dimensions ....................................................................................................... 1-37
1.8 KV-E4X/E8X/E16X (Expansion Input Unit) .................................................. 1-38
1.8.1 Part Names and Functions ............................................................................... 1-38
1.8.2 Input Specifications ........................................................................................... 1-38
1.8.3 Terminal Layout Drawings and Input Circuit Diagrams .................................... 1-39
KV-E4X (4-I/O expansion input unit) .......................................................... 1-39
KV-E8X (8-I/O expansion input unit) .......................................................... 1-40
KV-E16X (16-I/O expansion input unit) ...................................................... 1-41
1.8.4 Dimensions ....................................................................................................... 1-42
1.9 KV-E4R/E4T/E8R/E8T(P)/E16R/E16T(P) (Expansion Output Unit) ............. 1-43
1.9.1 Part Names and Functions ............................................................................... 1-43
1.9.2 Output Specifications ........................................................................................ 1-43
KV-E4R/E8R/E16R (Relay output type) ..................................................... 1-44
KV-E4T/E8T(P)/E16T(P) [Transistor output type (NPN/PNP)] .................. 1-44
1.9.3 Terminal Layout Drawings and Input Circuit Diagrams .................................... 1-45
KV-E4R [4-I/O expansion output unit (relay output type)] .......................... 1-45
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
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