Chapter 6 Wiring, Communication Setting and Network Construction
6-3
6_
6.1
Wiring
6.1.1
Power Supply
The power input of the motion controller is 24V DC. Please notice the following points during use.
Connect the supply power to the two terminals, 24V and 0V and the grounding terminal to the earth.
Be cautious that the motion controller may be damaged if the positive and negative polarities of the
supply power are connected reversely.
Please be sure to use certified power supply with SELV output or certified power supply providing
double insulation evaluated by UL60950, or UL61010-1 and UL61010-2-201 standards
Use copper conductors as power wires only.The diameter of power wires must be between 12 and
28AWG and the rated temperature should be greater than 70°C. The power terminal block plug wiring
torque is 4.5 in-lbs.
Separate the supply power for the controller, the external supply power for input and output points of
the controller and the supply power for other loads. The controller uses an individual supply power.
Add a noise filter and an isolation transformer before the controller’s supply power. The isolation
transformer is installed between the supply power and the noise filter. The transformer secondary side
need not be earthed. See the wiring diagram below.
The isolation transformer effectively reduces interference from the ground, electrical surge noise and
etc. The power wires between the isolation transformer and the controller should be tightly twisted. The
shorter the distance between them is, the better effect is produced. Be sure to keep away from the
power lines and high voltage lines.
The noise filter can effectively reduce interference. The incoming cable and the outgoing cable of the
filter should be arranged separately to avoid coupling the interference before the noise filter to the cable
after the noise filter.
The long power shutdown or power voltage drop will stop the motion controller from running and the
controller will stop communicating with the servo drive when all outputs are FALSE. The motion
controller will resume the connection with the servo drive when the power supply returns to normal.
Содержание DVP-15MC Series
Страница 16: ...1 1 1 Preface Table of Contents 1 1 Explanation of Symbols in This Manual 1 2 1 2 Revision History 1 3...
Страница 19: ...DVP 15MC Series Motion Controller Operation Manual 1 4 _1 MEMO...
Страница 20: ...2 1 2 Overview Table of Contents 2 1 Product Description 2 2 2 2 Functions 2 2 2 3 Profile and Components 2 3...
Страница 23: ...DVP 15MC Series Operation Manual 2 4 _2 MEMO...
Страница 31: ...DVP 15MC Series Motion Controller Operation Manual 3 8 _3 MEMO...
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Страница 432: ...Chapter 8 Logic Instructions 8 345 8_ MEMO...
Страница 433: ...9 1 9 Chapter 9 Introductions of Axis Parameters Table of Contents 9 1 Description of Axis Parameters 9 2...
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Страница 941: ...D 1 D Explanation of Homing Modes Table of Contents D 1 Explanation of Homing Modes D 2...
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