Allen-Bradley The PowerFlex 755 On-Machine, Руководство пользователя

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44 Rockwell Automation Publication 750-UM006C-EN-P - March 2022
Chapter 3 Install the Drive
Control Power The drive uses 24V DC control power for communications and I/O. It uses
switched power supplies for the outputs. Unswitched power supplies provide
power to Logix and sensor inputs. For more information about the control
power pin out information, see
Receptacle Connections on page 47 .
24V DC Control Power Receptacle
• CP [output power (pin 1)] = SwV
• CP [sensor power (pin 2)] = UnswV
• CP [sensor power (pin 3)] = Common for unswitched –V
• CP [output power (pin 4)] = Common for switched –V
The 24V DC electromechanical brake power is only applicable for brake
options B2 and B3. The electromechanical brake power is sourced from 24V
DC supplied from receptacle CPBR pin 2 (+) and CPBR pin 3 (–).
Make Connections The gland plate on the drive has various configurations that are selected when
the product is ordered. This section provides detail about the different gland
plate options, the receptacle pin out information, and how to make
connections.
The power, I/O, and EtherNet/IP network connections are made without
removing the front cover. All connectors are on the bottom of the enclosure.
Receptacle Configurations on the Gland Plate
For detailed information on the gland plate abbreviations, see Table 5 on
page 47 .
ATTENTION: Equipment damage or failure could occur. Make sure that all
connectors and caps are securely tightened to seal connections properly
against leaks and maintain IP67 requirements.
IMPORTANT ArmorConnect connections must be hand-tight. See the ArmorConnect
instructions for the recommended tightening torques. The use of a tool to
help tighten the connectors is not recommended.
IMPORTANT These diagrams are applicable to drive ratings 22 amps or
15.4 amps and less. Verify the title before comparing to your configuration.
These views are for representation only, check the catalog string for your
specific receptacle information. The $ and the * indicate configuration
variables.