Rockwell Automation 2093-xxxx Kinetix 2000 Multi-axis Servo Drive User Manual - Manual (Page 106)

Publication 2093-UM001A-EN-P — March 2007
106 Configure and Startup the Kinetix 2000 Drive System
Kinetix 2000 (two-axis) system 2 power rail contains one IAM and one AM.
The base node address of the IAM (system 2) must be set for an address of
less than 9 or greater than 16 (greater than 16 provides expansion capability
for System 1).
Node Addressing Example 2
In Example 2, SERCOS interface module 1 controls axes 1...5 and interface
module 2 controls axes 6...7. The slot filler (or shunt) module is not assigned a
node address, because this slot cannot be occupied by an inverter (IAM or
AM) module.
Refer to the Node Addressing Example 4 on page 108, for slot nine
restrictions unique to the 2093-PRS8S power rail.
You can mount the two SERCOS interface modules the same chassis (as
shown abov.e) or in two separate ControlLogix chassis. Utilizing two SERCOS
IMPORTANT
The node address for each axis module is determined by the base
node-address switch setting on the IAM.
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, the slot fillers may also be removed and
replaced by an axis or shunt module in the future.
SERCOS interface TM
Tx (rear)
Rx (front)
OK CP
SERCOS interface TM
Tx (rear)
Rx (front)
OK CP
ControlLogix Chassis
1756-M08SE SERCOS
Interface Module 1
SERCOS Fiber-optic Rings
Transmit
Receive Transmit
Receive
Node Addresses:
N/A = Slot Filler (not an axis)
07 = axis 7 (single-wide AM)
06 = axis 6 (single-wide AM)
05 = axis 5 (single-wide AM)
04 = axis 4 (single-wide AM)
03 = axis 3 (single-wide AM)
02 = axis 2 (single-wide AM)
01 = axis 1 (IAM)
Kinetix 2000
(2093-PRS8S power rail)
1756-M08SE SERCOS
Interface Module 2
Receive
Transmit