Rockwell Automation 2093-xxxx Kinetix 2000 Multi-axis Servo Drive User Manual - Manual (Page 107)

Publication 2093-UM001A-EN-P — March 2007
Configure and Startup the Kinetix 2000 Drive System 107
interface modules to control axes from a single Kinetix 2000 power rail
reduces the cycle times.
Node Addressing Example 3
In Example 3, the Kinetix 2000 (seven-axis) power rail contains a IAM, two
double-wide AMs, one single-wide AM, and one slot filler module. The slot
filler module is assigned a node address, but does not use it.
The leftmost slot of the double-wide axis modules determine the node
addresses that are in use (01, 02, and 04). Node addresses 03 and 05 (the
rightmost slots of the double-wide axis modules) are not used. Node address
07 (the slot flitter) is not used, although it could be reserved for future
expansion.
IMPORTANT
Slot Filler modules must be used to fill any unoccupied slot on the
power rail. However, the slot fillers may also be removed and
replaced by an axis or shunt module in the future.
IMPORTANT
Slot filler modules must be used to fill any unoccupied slot on the
power rail. However, the slot fillers may also be removed and
replaced by an axis or shunt module in the future.
IMPORTANT
Do not position axis modules to the right of shunt or slot filler
modules. The added distance between non-adjacent axes can
increase electrical noise and impedance, and requires longer
fiber-optic cable lengths.
SERCOS interface TM
Tx (rear) Rx (front)
OK CP
ControlLogix Chassis
1756-M016SE SERCOS
Interface Module
SERCOS Fiber-optic Ring
Receive Transmit
Receive Transmit
Kinetix 2000
(2093-PRS7 power rail)
Node Addresses:
* = Slot Filler (not an axis)
06 = axis 4 (single-wide AM)
05** = NA (axis 3 occupies slot)
04 = axis 3 (double-wide AM)
03** = NA (axis 2 occupies slot)
02 = axis 2 (double-wide AM)
01 = axis 1 (IAM) base node address
* Reserved for expansion.
** Occupied, but not in use, by
double-wide axis module.