Electrical aspects for the companion solution
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Protocol
Sync signal
XC_SAMPLE0 @
MMIOxx
Input
Sync signal
XC_SAMPLE1
@ MMIOxx
Input
Sync signal
XC_TRIGGER0
@ MMIOxx
Output
Sync signal
XC_TRIGGER1
@ MMIOxx
Output
Remarks
EtherCAT Slave Latch 0
Latch 1
SYNC 0
SYNC 1
EtherNet/IP
Slave
-
-
TimeSync
Configurable
PROFINET IRT
IO-Device
-
-
IO_Output
IO_Output
Trigger for outputs
valid, also used for
certification (start
of red phase)
Trigger for sample
inputs
POWERLINK
-
-
SoC
Configurable “Start
of Cycle”
Sercos Slave
-
-
CON_CLK
DIV_CLK
Configurable
Table 16: Meaning of the SYNC signals for various real-time Ethernet protocols for netX 90
netRAPID 90 | Design guide
DOC190601DG01EN | Revision 1 (Draft 10) | English | 2019-09 | Preliminary | Public
© Hilscher 2019