Rockwell Automation 8720MC High Performance Drives Installation Manual - Manual (Page 35)

1 Publication 8720MC-IN001D-EN-P — December 2002
Chapter
2
8720MC Connector Data
Chapter Objectives This chapter provides power, feedback, and I/O, connector locations
and signal descriptions for your 8720MC drive. This chapter includes:
• Understanding 8720MC Connectors
• Locating 8720MC Drive Connectors and Indicators
• 8720MC Connector Pin-outs
• Understanding I/O Specifications
• Understanding Analog Interface Connections
• Understanding 8720MC Feedback Devices
Switch and LED locations are shown, however for switch and LED
configuration, refer to the 8720MC High Performance Drives
Integration Manual (publication 8720MC-IN002x-EN-P).
Understanding 8720MC
Connectors The following table provides a brief description of the 8720MC front
panel connectors and describes the connector type.
Designator Description Connector
P1
Motor/Aux Feedback and
Analog Commands
26-pin Weidmueller connector
P4
Analog Outputs and
Registration Inputs
8-pin Weidmueller connector
P5
Discrete I/O and A quad B
Encoder Feedback Outputs
36-pin Weidmueller connector
TB1
DC Bus, Motor and
AC power
10-position screw style barrier terminal strip for B frame (5.5 to 11 kW)
drives (8720MC-B014, -B021, and -B027). Refer to Figure 2.6.
10-position screw style barrier terminal strip for B frame (15 to 22 kW)
drives (8720MC-B034, -B042, and -B048) Refer to Figure 2.7.
10-position screw style barrier terminal strip for C frame (30 to 37 kW)
drives (8720MC-D065, and -D078) Refer to Figure 2.8.
11-position screw style barrier terminal strip for D frame (45 to 93 kW)
drives (8720MC-D097, -D120, -D149, and -D180) Refer to Figure 2.9.
TB4
+24V dc Auxiliary Logic
Power (user-supplied)
2-position terminal
Tx and Rx
SERCOS Transmit and
Receive
SERCOS fiber-optic (2)
SCANport/DPI SCANport/DPI SCANport/DPI