Rockwell Automation 2094-xMxx-S Kinetix 6000 Multi-axis Servo Drives User Manual - Manual (Page 20)

20 Rockwell Automation Publication 2094-UM001H-EN-P - June 2013
Chapter 1 Start
Figure 4 - Typical (400V-class) DC Common Bus System Installation
In the example above, the leader IAM module is connected to the follower IAM
module via the DC common-bus. The follower system also includes the
Kinetix 6000M integrated drive-motor (IDM) power interface module (IPIM)
that supports up to 16 IDM units.
When planning your panel layout, you must calculate the total bus capacitance of
your DC common-bus system to be sure that the leader IAM module is sized
sufficiently to pre-charge the entire system. Refer to
Appendix C , beginning on
page 225, for more information.
Kinetix 6000 Multi-axis Servo Drive System
Three-phase
Input Power
115/230V Control Power
2094-BCxx-Mxx-S
IAM Module
Common Bus Leader
2094-PRSx
Power Rail
2094-BMxx-S
Axis Modules (5)
2094-BSP2
Shunt Module
(optional component)
2094-PRF
Slot-filler Module
(required to fill
any unused slots)
2094-BCxx-Mxx-S
IAM Module
Common Bus Follower
2094-PRSx
Power Rail
2094-BMxx-S
Axis Modules (5)
2094-PRF
Slot-filler Module
(required to fill
any unused slots)
2094-BLxxS
Line Interface Module
(optional component)
DC Common Bus
2090-XXLF-xxxx
AC Line Filter
(required for CE)
2094-SEPM-B24-S
IPIM Module
IMPORTANT If total bus capacitance of your system exceeds the leader IAM module pre-
charge rating and input power is applied, the IAM module seven-segment
status indicator displays error code E90 (pre-charge timeout fault).
To correct this condition, you must replace the leader IAM module with a larger
module or decrease the total bus capacitance by removing the IPIM module or
AM modules.