Chapter 3 – Electrical Installation
3-12
ACS/ACC/ACP 604/607 Frequency Converters
Control Panel in
Remote Use
Connect the Control Panel cable to terminal X19 of the NAMC-11, or
with NAMC-03 board to terminal X28 of the NIOC board (X300 of the
NIOCP board).
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The pulse encoder shall be insulated electrically from stator or rotor to
prevent forming of current path through the pulse encoder. The usual
coupling-type encoder must have an electrically insulating coupling.
When a hollow-shaft type pulse encoder is used, the insulation can be
implemented by insulating the ball joints of the engaging arm, or
insulating the bar of the engaging arm. Shield of the encoder cable
should be insulated from the encoder frame. See
Appendix B for
earthing of the other end of the encoder cable shield.
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This section gives general installation instructions for Drive
Window PC
tool and ACx 600 optional modules, such as fieldbus adapters, I/O
extension modules and the pulse encoder interface. Connection
examples are given at the end of the section.
Placement
The module should be installed on the DIN mounting rail inside the
cabinet. Follow the instructions given in the
Mechanical Installation
chapter of the module manual.
Power Supply
for the Module
The 24 V d.c. supply for one optional module is provided by the NIOC/
NIOCP board of the converter (NIOC: terminal X23, NIOCP: terminal
X4). The location of the NIOC/NIOCP board is shown in the
dimensional drawings (
Appendix B).
NIOCP board
X300
X19
NAMC-11 with NDCO
X19
NAMC-11
ACx 601/604 with NAMC-11 board
ACx 601/604 with NAMC-3 board and ACx 607
NIOC
X28
Earth the cable
screen at the near
earthing screw.
Summary of Contents for ACS 600 MultiDrive
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Page 14: ...Safety Instructions xii ACx ACS ACC ACP ACS ACC ACP 604 607 Frequency Converters...
Page 17: ...6 3 DUGZDUH 0DQXDO Y Appendix B ACx 607 Dimensional Drawings...
Page 18: ...YL 6 3 DUGZDUH 0DQXDO...
Page 22: ...Chapter 1 Introduction 1 4 ACS ACC ACP 604 607 Frequency Converters...
Page 40: ...Chapter 3 Electrical Installation 3 16 ACS ACC ACP 604 607 Frequency Converters...
Page 44: ...Chapter 5 Maintenance 5 2 ACS ACC ACP 604 607 Frequency Converters...
Page 76: ...Appendix B ACx 607 Dimensional Drawings B 2 ACS ACC ACP 607 Frequency Converters...
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