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Chapter 1 Introduction
CP2000
1-6
Isolating main power from ground:
When the power distribution system of the drive is a floating ground system (IT Systems) or an
asymmetric ground system (Corner Grounded TN Systems), you must remove the RFI jumper. Removing
the RFI Jumper disconnects the internal capacitors from ground to avoid damaging the internal circuits
and to reduce the ground leakage current.
Important points regarding ground connection
To ensure the safety of personnel, proper operation, and to reduce electromagnetic radiation, you
must properly ground the drive during installation.
The diameter of the cables must comply with the local safety regulations.
The shield of shielded cables must be connected to the ground of the drive to meet safety regulations.
The shield of shielded power cables can only be used as the ground for equipment when the
aforementioned points are met.
When installing more drives, do not connect the grounds of the drives in series but connect each drive
to ground. The following pictures show the correct and wrong ways to connect the grounds.
Figure 1-7 Figure 1-8
Pay particular attention to the following points:
Do not remove the RFI jumper while the power is on.
Removing the RFI jumper also disconnects the built-in EMC filter capacitors. Compliance with the
EMC specifications is no longer guaranteed.
Do not remove the RFI jumper if the mains power is a symmetrical grounded power system in order to
maintain the efficiency for EMC circuit.
Do not remove the RFI jumper while conducting high voltage tests. When conducting a high voltage
test to the entire facility, you must disconnect the mains power and the motor if the leakage current is
too high.
Floating Ground System (IT Systems)
A floating ground system is also called an IT system, ungrounded system, or high impedance/resistance
(greater than 30 Ω) grounded system.
Disconnect the ground cable from the internal EMC filter.
In situations where EMC is required, check whether there is excess electromagnetic radiation
affecting nearby low-voltage circuits. In some situations, the adapter and cable naturally provide
enough suppression. If in doubt, install an extra electrostatic shielded cable on the power supply side
between the main circuit and the control terminals to increase security.
Do not install an external RFI/EMC filter, the EMC filter will pass through a filter capacitor, thus
connecting power input to ground. This is very dangerous and can easily damage the Power
Regenerative Unit.
Содержание CP2000 Series
Страница 3: ......
Страница 12: ...Chapter 1 Introduction CP2000 1 3 1 2 Model Name 1 3 Serial Number...
Страница 35: ...Chapter 1 Introduction CP2000 1 26 Digital Keypad KPC CC01 Figure 1 32...
Страница 36: ...Chapter 2 Installation CP2000 2 1 Chapter 2 Installation 2 1 Mounting Clearance 2 2 Flow and Power Dissipation...
Страница 42: ...Chapter 3 Unpacking CP2000 3 1 Chapter 3 Unpacking 3 1 Unpacking 3 2 The Lifting Hook...
Страница 72: ...Chapter 4 Wiring CP2000 4 1 Chapter 4 Wiring 4 1 System Wiring Diagram 4 2 Wiring...
Страница 77: ...Chapter 4 Wiring CP2000 4 6 Figure 4 5...
Страница 78: ...Chapter 4 Wiring CP2000 4 7 4 2 1 SINK NPN SOURCE PNP Mode Figure 4 6 Figure 4 7 Figure 4 8 Figure 4 9...
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Страница 171: ...Chapter 7 Optional Accessories CP2000 7 62 EMC Filter Dimension EMC filter model name EMF021A23A EMF014A43A Figure 7 45...
Страница 172: ...Chapter 7 Optional Accessories CP2000 7 63 EMC filter model name EMF018A43A Figure 7 46...
Страница 173: ...Chapter 7 Optional Accessories CP2000 7 64 EMC filter model name EMF056A23A EMF039A43A Figure 7 47...
Страница 174: ...Chapter 7 Optional Accessories CP2000 7 65 EMC filter model name KMF370A KMF3100A Figure 7 48...
Страница 175: ...Chapter 7 Optional Accessories CP2000 7 66 EMC filter model name B84143D0150R127 Figure 7 49...
Страница 176: ...Chapter 7 Optional Accessories CP2000 7 67 EMC filter model name B84143D0200R127 Figure 7 50...
Страница 182: ...Chapter 7 Optional Accessories CP2000 7 73 Wall Mounting Embedded Mounting...
Страница 197: ...Chapter 7 Optional Accessories CP2000 7 88 6 Installation complete...
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Страница 242: ...Chapter 8 Option Cards CP2000 8 5 Communication extension card Slot 1 CMC PD01 CMC DN01 CMC EIP01 EMC COP01 CMC PN01...
Страница 245: ...Chapter 8 Option Cards CP2000 8 8 I O Relay Card EMC D42A EMC D611A EMC R6AA EMC BPS01 EMC A22A...
Страница 247: ...Chapter 8 Option Cards CP2000 8 10 I O Relay Card EMC D42A EMC D611A EMC R6AA EMC BPS01 EMC A22A...
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Страница 277: ...Chapter 09 Specifications CP2000 9 12 575V 690V Figure 9 3 Altitude Derating Curve Figure 9 4...
Страница 279: ...Chapter 09 Specifications CP2000 9 14 230V 460V Advanced Control Pr 00 11 2 PM SVC Pr 05 33 1 2 Figure 9 7 Figure 9 8...
Страница 281: ...Chapter 09 Specifications CP2000 9 16 9 8 Efficiency Curve Figure 9 11 Figure 9 12...
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Страница 355: ...Chapter 11 Summary of Parameter Settings CP2000 11 38 11 Advanced Parameters Group 11 Advanced Parameters are reserved...
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Страница 427: ...Chapter 12 Description of Parameter Settings CP2000 12 1 03 14 36 37 38...
Страница 528: ...12 Description of Parameter Setting CP2000 12 1 11 1 11 Advanced Parameters Group 11 Advanced parameters are reserved...
Страница 560: ...Chapter 12 Description of Parameter Settings CP2000 12 2 00 6 III PM SVC Carrier Start up Adjustment...
Страница 835: ...Chapter 16 PLC Function Applications CP2000 16 152 Step 3 Physical configuration CP2000 Step 4 Write to PLC program...
Страница 836: ...Chapter 16 PLC Function Applications CP2000 16 153...
Страница 838: ...Chapter 16 PLC Function Applications CP2000 16 155...
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Страница 857: ...Chapter 17 Introduction to BACnet CP2000 17 16 This page intentionally left blank...