Rockwell Automation 2094-EN02D-M01-Sx Kinetix 6200 and Kinetix 6500 Modular Multi-axis Servo Drives User Manual - Manual (Page 144)

144 Rockwell Automation Publication 2094-UM002E-EN-P - May 2012
Chapter 6 Configure and Start the Kinetix 6200 Drive System
Figure 87 - Node Addressing Example 3
In this example, the Kinetix 6200 (8-axis) power rail contains a double-wide
IAM module, two double-wide AM modules, one single-wide AM module, and
one slot-filler module. The slot-filler module is not assigned a sercos node
address, but the system identifies it with a slot location.
The leftmost slot of a double-wide module determines the node address. So, in
the example above, node addresses 02, 04, and 06 (the rightmost slots of the
double-wide modules) are not used.
SERCOS interface TM
Tx (rear) Rx (front)
OK CP
6200 6200 SAFE SPEED 6200 6200 SAFE SPEED 6200 6200 SAFE SPEED 6200 6200 SAFE SPEED
0 0 1
008 = Slot-filler module node address
007 = AM module (axis 4) node address
006 = Not Used (AM module rightmost slot)
005 = AM module (axis 3) node address
004 = Not Used (AM module rightmost slot)
003 = AM module (axis 2) node address
002 = Not Used (IAM module rightmost slot)
001 = IAM module (axis 1) base node address
Logix Platform
(ControlLogix controller is shown)
Sercos Fiber-optic Ring
1756-MxxSE Sercos
interface Module
Kinetix 6200 Drive System
(8-axis power rail)
Receive
Transmit
Transmit
Receive
Base Node Address
Switches
IMPORTANT The node address for each AM (control) module is determined by the base
node-address switch setting on the IAM power module.
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.
IMPORTANT Slot-filler modules must be used to fill any unoccupied slot on the power rail.
However, you can replace slot-filler modules with AM power modules or the
2094-BSP2 shunt module (maximum one 2094-BSP2 shunt module per power
rail).