Rockwell Automation 8520 9/Series Hardware TAB 5 - Manual (Page 6)

Section 5A
9/440 Resolver–based CNC/Drive System
5A-4
Open cover
Press cover
release to open
Wiring Board
E–Stop
Connections
(TB1)
Third Encoder
Port (J11)
9/440 Resolver–based
CNC Assembly
Power Terminal Block
PE Stud
Series C 9/440 Resolver–based
System Module (22 kW)
Open cover
Press cover
release to open
Wiring Board
E–Stop
Connections
(TB1)
Third Encoder
Port (J11)
9/440 Resolver–based
CNC Assembly
Power Terminal Blocks
PE Stud
Series C 9/440 Resolver–based
System Module (5 and 10 kW)
This chapter only covers the 9/440 Resolver–based CNC assembly and the
interconnecting wiring board. The 9/440 Resolver–based CNC assembly
consists of a CNC processor board and a CNC feedback board both
connected into a mounting bracket. For details on the drive/power portion
of the 9/440 resolver–based system module, refer to your 1394 Digital AC
Multi-Axis Motion Control System Users Manual (publication 1394-5.0).
Axis Module - Connect up to four axis modules to the 9/440
Resolver–based CNC/Drive system (depending on your system module
selection). Axis modules convert the dc power supplied by the system
module to a variable AC voltage (460V ac input provides 460 AC out,
derated 380V ac input provides 380V ac out). This voltage will have
controlled phase, amplitude and frequency for regulating the speed,
torque and direction of the 1326 ac Servomotors. The axis modules are
available in a wide range of power ratings with continuous peak
capabilities of 200% of continuous rating for short durations.
Make motor connections for power, ground, brake, and thermal sensor
to each axis module. Each motor is wired to its own axis module.