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2-31
H
Wiring Frequency Reference Input Terminals
Wire the frequency reference input terminals FR and FC as described below for execut-
ing frequency references with the D/A Unit for digital-to-analog data conversion or ex-
ternal power supply.
D
Wires Used
Use shielded, twisted-pair wires for wiring in order to prevent the Inverter from malfunc-
tioning due to noise.
Wire type
Wire size
Wire to be used
Single wire
0.5 to 1.25 mm
2
Polyethylene-shielded cable
f
t
Stranded wire
0.5 to 0.75 mm
2
o yet y e e s e ded cab e
for measurement use
D
Solderless Terminals for Frequency Reference Input Terminals
The use of solderless terminals for the frequency reference input terminals is recom-
mended because solderless terminals are easy to connect securely.
Note Make sure that the wire size is 0.5 mm
2
when using the following solderless termi-
nal.
1.0 dia.
2.6 dia.
(Size: mm)
Model: Phoenix Contact’s A1 0.5-8 WH
D
Wiring Method
•
The wiring method of the frequency reference input terminals is the same as that of the
control circuit terminals.
•
Always separate the control signal line from the main circuit cables and other power
cables.
•
Connect the shield to the ground terminal of the Inverter. Do not connect the shield to
the load.
•
Cover the shield with tape so that the shield will not come into contact with other signal
wires or machines.
Design
Chapter 2
Summary of Contents for SYSDRIVE 3G3JV-AB001
Page 1: ...USER S MANUAL FIRST DRAFT SYSDRIVE 3G3JV Compact Simplified Inverter Cat No I528 E1 1...
Page 3: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1...
Page 9: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 43: ...Chapter 3 Preparing for Operation and Monitoring 3 1 Nomenclature 3 2 Outline of Operation 3...
Page 52: ...3 10 Preparing for Operation and Monitoring Chapter 3...
Page 53: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 62: ...4 10 Test Run Chapter 4...
Page 131: ...7 22 Maintenance Operations Chapter 7...
Page 132: ...Chapter 8 Specifications 8 1 Inverter Specifications 8 2 Option Specifications 8...
Page 138: ...Chapter 9 List of Parameters 9...
Page 150: ...Chapter 10 Using the Inverter for a Motor 10...
Page 165: ...Revision History 10 2...
Page 166: ...Cat No I528 E1 1 SYSDRIVE 3G3JV Compact Simplified Inverter USER S MANUAL...