Allen-Bradley 2094-AC05-MP5 User Manual page 141

1756-MxxSE Sercos
Interface Module
Logix5000 Controller
(ControlLogix controller is shown)
Network Node Address
Switches (covers removed)
Figure 83 - Node Addressing Example 4
SERCOS interface TM
CP OK
Tx (rear)
Rx (front)
Transmit Receive
0 1
Base Node Address
Switches
MDF-SBxxxxx
IDM Unit
D N
S1
S10
3
1 2
In this example, the Kinetix 6000 (5-axis) power rail contains two single-wide
axis modules and one IDM system. Neither the slot-filler or IPIM module is
assigned a Sercos node address, but the system identifies them with a slot
location.
Node addressing on the power rail is no different than the previous examples.
Node address 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 the
axis modules, each IDM unit has switches that determine its node address. In
this example, the IDM unit node addressing is sequential, but that's optional.
IMPORTANT Creating a duplicate node address between the axis modules mounted on
IMPORTANT Slot-filler modules must be used to fill any unoccupied slot on the power
Rockwell Automation Publication 2094-UM001J-EN-P - March 2017
Configure and Start the Kinetix 6000 Drive System
Sercos Fiber-optic Ring
0.1 m
(5.1 in.)
Receive Transmit
20 = IDM unit 1
21 = IDM unit 2
S1
S1
S10
S10
the power rail and the IDM system (in the same Sercos ring) generates error
code E50. Each node address on the Sercos ring must be unique within the
range of 01...99. Axes on the same power rail as the IPIM module do not
have to be in the same Sercos ring as the IDM units.
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).
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
22 = IDM unit 3
23 = IDM unit 4
S1
S10
Chapter 6
141