3-19
•
When using more than one Inverter, be careful not to loop the ground wire.
3-2-3 Wiring Control Circuit Terminals
The control signal line must be 50 m or less and must be separated from the power line.
Use batch shielded cable for sequence input. If frequency references are input
externally, use a twisted-pair shielded line.
H
Wiring Sequence Input/Output Terminals
Wire the sequence input terminals (SF, SR, S1 to S3, and SC), multi-function contact output terminals
(MA, MB, and MC), and multi-function photocoupler output terminals (PA and PC) as described below.
D
Wires to be Used
Wire type
Wire size
Wire to be used
Single wire
0.5 to 1.25 mm
2
Polyethylene-shielded cable
Stranded wire
0.5 to 0.75 mm
2
y
y
Design
Chapter 3
Summary of Contents for 3G3EV-A2001-CUE
Page 8: ......
Page 11: ...Chapter 1 Getting Started 1 1 Items to be Checked when Unpacking 1 2 Precautions 1...
Page 14: ...Chapter 2 Overview 2 1 Features 2 2 Nomenclature 2...
Page 19: ...Chapter 3 Design 3 1 Installation 3 2 Wiring 3...
Page 41: ...Chapter 4 Specifications 4 1 Specifications of Main Unit 4 2 Specifications of Noise Filter 4...
Page 48: ...4 8 D 3G3EV PNF2003A YN PNF2010A YN Two 5 0 dia max 1 Specifications Chapter 4...
Page 49: ...4 9 D 3G3EV PNF2020A YN 5 0 dia 5 93 1 118 1 128 2 74 2 56 1 74 max Specifications Chapter 4...