SD750FR
POWER ELECTRONICS
56
CONTROL CONNECTION
EN
Control board terminals description
CAUTION
Any changes to the control board wiring or bridges must be performed at least 10 minutes after
disconnecting the input power and after checking the bus voltage (DC Link) is discharged below
30VDC
. Otherwise, you may get an electric shock.
User will have access to the drive control board equipped with user interface ports and connectors. It
integrates PTC connection, analogue inputs and outputs, digital inputs and outputs, DC external input
power supply, RS485 communication ports, Ethernet, USB port and display connection. In addition, the
board is ready for the connection of optional boards such as I/O expansion board, encoder board,
communication boards, fiber optic board, etc.
Summary of Contents for SD750FR
Page 1: ...SD750FR HARDWARE AND INSTALLATION MANUAL 4Q REGENERATIVE ACTIVE FRONT END DRIVE...
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Page 54: ...SD750FR POWER ELECTRONICS 52 POWER CONNECTION EN Connections for frame 6...
Page 55: ...POWER ELECTRONICS SD750FR POWER CONNECTION 53 Connections for frame 7...
Page 56: ...SD750FR POWER ELECTRONICS 54 POWER CONNECTION EN Connections for frame 8...
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