industrialNETworXnetx

houzenan

houzenan

| 09.11.2009 | 04:09 | 6 replies

"comx" can provide less than 100us cyclic time?

we are developing a "comx" based product. However,
my customer's dsp need a cyclic time less than 100us,
but according to the hiltcher documents, no ethernet stack can fit that.

help :cry:

Andreas Jacob

Andreas Jacob

Hilscher Gesellschaft fuer Systemautomation mbH

| 09.11.2009 | 06:46

Hi houzenan,

all the Hilscher stacks provide the cycle time after the specification rules. For the most stacks is the fastest cycle time 250us.

houzenan

houzenan

| 09.11.2009 | 07:54

hello A J!Thanks for your help!
but SerCos III can provide a minimal 32us cyclic time

Andreas Jacob

Andreas Jacob

Hilscher Gesellschaft fuer Systemautomation mbH

| 09.11.2009 | 08:37

Hi,

that's right, but the Hilscher Stack support currently only 250us.

houzenan

houzenan

| 09.11.2009 | 14:23

hi, A J
why not to implement the faster cyclic time?
whether the bottleneck is the hardware?

Andreas Jacob

Andreas Jacob

Hilscher Gesellschaft fuer Systemautomation mbH

| 09.11.2009 | 14:32

Hi,

maybe it was not necessary till now to implement a faster cycle time.
I do not see the hardware as a bottleneck.

houzenan

houzenan

| 09.11.2009 | 14:37

:) Thank you !

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