Sercos communication specifications – Rockwell Automation 2094-xMxx-S Kinetix 6000 Multi-axis Servo Drives User Manual User Manual
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Rockwell Automation Publication 2094-UM001H-EN-P - June 2013
Chapter 4
Connector Data and Feature Descriptions
Figure 29 - Enable, Home, and Overtravel Digital Input Circuits
(1) 24V DC source (range) = 21.6V - 26.4V (supplied by drive, not to exceed 250 mA total).
(2) Maximum current input = 10 mA.
Figure 30 - Registration Digital Input Circuits
Sercos Communication Specifications
The Rx and Tx sercos connectors are provided on the Kinetix 6000 IAM and
AM module for communication with the Logix5000 controller.
3k
Ω
0.1
μF
511
Ω
VCC
CTRL_INPUT
IO_COM
IOD-1, -4, -7, -10
IOD-2, -5, -8, -11
IOD-3, -6, -9, -12
1k
Ω
Kinetix 6000
IAM/AM Module
Customer-supplied Input Device
24V DC
I/O SUPPLY
(1)
INPUT
(2)
3k
Ω
511
Ω
VCC
REG_INPUT
INPUT
IO_COM
HCPL-0631
I/O SUPPLY
+24V DC
IOD-13, -16
IOD-14, -17
IOD-15, -18
0.001
μF
1k
Ω
Kinetix 6000
IAM/AM Module
Customer-supplied Registration
Input Device
Attribute
Value
Data rates
4 and 8 Mbps, selectable via DIP switch
(1)
(1) The Kinetix 6000M IDM system supports only 8 Mbps and is hardwired for this setting.
Light intensity
Low power or high power, selectable via DIP switch
Cyclic update period
500 μs, min
Node addresses
01…99
(2)
(2) Node address assignments begin with the IAM module. Node addresses for additional axes on the same power rail are assigned by
incrementing from left to right (starting with the IAM module address).
Each IDM unit has it’s own node address switches and can be set to any valid address. However, node addresses for the IAM and AM
modules on the power rail and for IDM units must be unique.