Rockwell Automation MDF-SB1304F Kinetix 6000M Integrated Drive-Motor System - Manual (Page 71)

Rockwell Automation Publication 2094-UM003A-EN-P - May 2012 71
Configuring the Kinetix 6000M System Chapter 6
In the following example ( Figure 32 ), the Kinetix 6000 power rail contains two
single-wide axis modules and one IDM system. A sercos node address is not
assigned to the slot-filler or the IPIM module. However, the system identifies
both modules with slot locations.
Node addresses 02 and 05 are available for any of the IDM units, but to avoid
confusion, the node addressing for the IDM units was started at 20. Unlike axis
modules, each IDM unit has switches that determine its node address. In example
1, the IDM unit node addressing is sequential, but it doesn’t have to be.
Figure 32 - Node Addressing Example 1
IMPORTANT Creating a duplicate node address between the axis modules mounted on the
power rail and the IDM system generates error code E50. Each node address on
the sercos ring must be unique within the range of 01…99.
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 modules or the 2094-
BSP2 shunt module (maximum one 2094-BSP2 shunt module per power rail).
0.1 m
(5.1 in.)
0 1
8 9 01
23 45
6 7
8 9 01
23 45
6 7
D
S1
S10
N
1 2
3
8 9
01
23 45
6 7
8 9
01
23 45
6 7
8 9
01
23 45
6 7
8 9
01
23 45
6 7
8 9
01
23 45
6 7
8 9
01
23 45
6 7
8 9
01
23 45
6 7
8 9
01
23 45
6 7
S1
S10
S1
S10
S1
S10
SERCOS interface
Tx (rear) Rx (front)
OK CP
1756-MxxSE Sercos
Interface Module Sercos Fiber-optic Ring
Logix Platform
(ControlLogix controller is shown)
Kinetix 6000 System
(5-axis power rail)
05 = Slot-filler module slot location
04 = AM module (axis 3) node address
03 = AM module (axis 2) node address
02 = IPIM module slot location
01 = IAM module (axis 1) base node address
Network Node Address
Switches (covers removed)
Receive
Transmit
Transmit
Receive
Base Node Address
Switches
MDF-SBxxxxx
IDM Unit
20 = IDM unit 1
21 = IDM unit 2
23 = IDM unit 4
22 = IDM unit 3