thanks for suggestion, yes i will consider these points before selecting senor. Katoch On Mon, May 14, 2012 at 4:51 AM, Geoff Field...
8214
Geoff Field
geoff_field2003@...
May 15, 2012 1:00 am
Hi Dinesh, The connectors and cables on those links are specifically designed for CAN, so of course they will give you better results than other choices. ...
8215
Dinesh Guleria
din.gulu.er@...
May 15, 2012 3:58 am
... including the aspects you mentioned. So best thing is create good joint. And consider these joint factor, & average them out while :--- 1> selecting...
8216
Francesco Meroni
meroni@...
May 15, 2012 7:07 am
The context: CANopen master Motor with integrated Drive CiA 402 compatible The CANopen master, during the PDO mapping, try to disable the TPDO1 writing the...
8217
Torsten Gedenk
ged@...
May 15, 2012 8:13 am
The behavior of the slave is okay. The CANopen specification CiA 301 says "... CANopen devices supporting the CAN base frame type only or do not support RTRs,...
8218
YAP
x112358@...
May 15, 2012 10:17 am
You may have a look at VSCP (http://www.vscp.org) if you plan for this. Cheers /Ake ... -- --- Ake Hedman eurosource, http://www.eurosource.se -- Archives...
8219
Dinesh Guleria
din.gulu.er@...
May 15, 2012 11:20 am
Yes, I will also recommend VSCP ... excellent platform for these kind of small scale requirement. //Dinesh...
8220
Low Fuss
foxtrot.bravo@...
May 16, 2012 3:00 am
Hi, I have a 10 channel, 24 VDC, sinking, CANopen output module that I would like to have independently tested by someone who is very familiar with, and who...
8221
Dinesh Guleria
din.gulu.er@...
May 16, 2012 11:24 am
Hi, I was going through the following link it clearly explains how communication is killed with bad shape edges. But it did not explains how no termination...
8222
Heinz-Jürgen Oertel
oe@...
May 16, 2012 1:35 pm
Why not going to the CiA http://www.can-cia.org/ for an conformance test http://www.can-cia.org/index.php?id=94 ? Second possibility, the CiA is setting up...
8223
John Dammeyer
johnd@...
May 16, 2012 3:16 pm
Dinesh, Are you a student at school? Many of your questions appear to be class assignment questions and we shouldn't be doing your work for you. If you are...
8224
Dinesh Guleria
din.gulu.er@...
May 16, 2012 6:42 pm
John, No i am not developing FPGA but Product you can say at present . But i dont have some prototype to show at present, but soon i will come with it. Which...
8225
John cliffer
john17135@...
May 18, 2012 3:20 am
Hello , I am having an general query related to Automotive DTC for ECU . There are DTC for most common types of errors on ECU CAN bus n/w. EEPROM is used to...
8226
raj katoch
katochd46@...
May 18, 2012 7:07 am
Hello, I have a question related to the Frame error variable length of field 6-12 bit. Thread below this is already discussed & is very clearly explained.. My...
8227
Dinesh Guleria
din.gulu.er@...
May 18, 2012 8:36 am
... detected error & started transmission of error frame or the second node who responds in terms of bit stuffing error ? This I will confirm it to you. ... &...
8228
PDE-Elect - Software ...
softwareteam1@...
May 19, 2012 9:55 am
Hi... i am using CANoe for my j1939 based product development. While i am using 'message' as syntax for ID definition, its working fine. While i am using 'pg'...
8229
John cliffer
john17135@...
May 23, 2012 4:08 am
Hi, Need i need some solution regarding message scheduling. How to avoid cases where high priority message from one node stops transmission of low priority...
8230
John Dammeyer
johnd@...
May 23, 2012 6:19 am
Yes. You need a solution if you are designing your own High Level Protocol (HLP). Here's what I did when I did a MilCAN port. MilCAN has a sync frame that is...
8231
heikki.saha@...
May 23, 2012 6:22 am
Hello John, ... transmission of ... Higher-priority messages will only introduce additional delay for lower-priority messages, but do not block them. This is...
8232
Heinz-Jürgen Oertel
oe@...
May 23, 2012 6:28 am
Hello John ... You can solve this only at some higher layer in the protocol stack. Flooding the CAN bus with continuous high priority messages is possible on...
8233
John Dammeyer
johnd@...
May 23, 2012 8:01 am
Heinz, John mentioned within the node itself. " block transmission of high priority message for long time in a Node ?" You're right. CANOpen deals with this...
8234
Heinz-Jürgen Oertel
oe@...
May 23, 2012 11:50 am
... Hi John You are correct and particular as always. I considered only arbitrating frames on the bus. You gave us an example also to consider special CAN...
8235
Corey, Richard
Richard.Corey@...
May 23, 2012 5:57 pm
... I think that's necessary if you put time-sensitive messages into a TX queue. It sounds like you were making the Synch frame deterministic, and...
8236
raj katoch
katochd46@...
May 24, 2012 12:05 pm
Hi, Please suggest on this off-topic question. I went to nearby automation distributor.Just asked price of few basic PLC models. And was shocked. Allen Bradley...
8237
John cliffer
john17135@...
May 24, 2012 12:42 pm
Hi, Thanks for reply. Was on road so not able to reply. Will go through it before any comment. // John On Wed, May 23, 2012 at 10:54 PM, Corey, Richard < ... ...
8238
John cliffer
john17135@...
May 24, 2012 12:51 pm
# Or these PLC are more robust than our simple small micro controller based CARD As far as i know, PLC are more reliable in realtime Enviroment. Cheers, //John...
8239
Xiaofan Chen
xiaofanc@...
May 24, 2012 1:20 pm
... That is just a small part of the advantages of PLC. There are many other advantages of PLC versus custom made solution. Please also take note that Nano and...
8240
Dinesh Guleria
din.gulu.er@...
May 24, 2012 3:44 pm
... Do not agree with this point. Even with good quality Hardware design & micro-controller we can design Effective small DCS. Even automotive industry is...
8241
Geoff Field
geoff_field2003@...
May 25, 2012 12:54 am
Some good points have been raised in this discussion (even though it is off-topic for the CAN list). Some (many) of these points apply to the build-or-buy...
8242
Rufus V. Smith
rufuss@...
May 25, 2012 3:53 pm
Great advice Geoff! (saved me the trouble of saying it, and was better said.) Designing your own short run circuit board will never be the ...
