164 Rockwell Automation Publication KNX-SG001H-EN-P - December 2020
Kinetix 6200 and Kinetix 6500 Modular Servo Drives
In this system configuration, the leader IAM power module is connected to the follower IAM module via the DC common bus. When planning
your panel layout, you must calculate the total bus capacitance of your DC common bus system to make sure that the leader IAM power
module is sized sufficiently to pre-charge the entire system. Refer to the Kinetix 6200 and Kinetix 6500 Modular Servo Drive User Manual,
publication 2094-UM002
, when making this calculation.
Modular Drive System (DC Common Bus)
Motors and other details common to both three-phase AC and DC common-bus configurations are removed.
IMPORTANT If total bus capacitance of your system exceeds the leader IAM power module pre-charge rating, the IAM module four-
character display scrolls a power cycle user limit condition. If input power is applied, the display scrolls a power cycle
fault limit condition.
To correct this condition, you must replace the leader IAM power module with a larger module or decrease the total bus
capacitance by removing AM power modules.
Three-phase
Input Power
115/230V Control Power
DC Common Bus
Kinetix 6200 or Kinetix 6500 Multi-axis Servo Drive System
2094-xLxxS
Line Interface Module
(optional component)
2094-BMxx-M
AM Power Modules (5) with
Bulletin 2094 Control Modules (5)
2094-BCxx-Mxx-M
IAM Power Module
with
Bulletin 2094
Control Module
2094-BSP2
Shunt Module
(optional component)
2090-XXLF-xxxx
AC Line Filter
(required for CE)
2094-PRSx
Power Rail
2094-PRF
Slot Filler Module
(required to fill any
unused slots)
2094-BMxx-M
AM Power Modules (5) with
Bulletin 2094 Control Modules (5)
2094-BCxx-Mxx-M
IAM Power Module
with
Bulletin 2094
Control Module
2094-PRSx
Power Rail
2094-PRF
Slot Filler Module
(required to fill any
unused slots)