EtherCAT com between 9025 cRIO

Similar Questions

• cRIO-9074 ethercat with a switch/hub between the cRIO and slaves

  Hi, I have a cRIO9074 I'll use 7 JVL EtherCat Mac800 motor control.  Engines are fairly spaced, so I use a switch of CU2005 EtherCat Beckhoff 5 ports between the readers and the cRIO with 2 motors in series on three legs and a motor on a port by itself.  My problem is that labview will not find all engines unless one of the ports on the switch motor is plugged, or a line of engine is connected directly to the port ethercat cRIO.  He has no problem see two engines on the same line, it just will not see one of them if more than one line of motor is connected to the switch ethercat.

  Thus, HALP!

  
  

• How can I connect the HOST PC COM port under cRIO 9074?

  I can't find any HOST PC COM port on my cRIO.

  I tried to use the global variable, but it was useless.  Is there a solution?

  sad0000 wrote:

  I can't find any HOST PC COM port on my cRIO.

  And why should he?  A cRIO is really another computer.  You expect your PC to see serial ports to another PC on your network?  No, you wouldn't.

  If you really want the cRIO again the serial port of the PC communication, then you will have to apply on the PC that can communicate with the cRIO, usually over TCP/IP or network stream.

• IPSec tunnel do not come between two ASA - 5540 s.

  I've included the appropriate configuration of the two ASA lines - 5540 s that I'm trying to set up a tunnel of 2 lan lan between. The first few lines show the messages that are generated when I try to ping another host on each side.

  Did I miss something that will prevent the tunnel to come?

  4 IP = 10.10.1.147, error: cannot delete PeerTblEntry

  3 IP = 10.10.1.147, Removing peer to peer table has not, no match!

  6 IP = 10.10.1.147, P1 retransmit msg sent to the WSF MM

  5 IP is 10.10.1.147, in double Phase 1 detected package. Retransmit the last packet.

  6 IP = 10.10.1.147, P1 retransmit msg sent to the WSF MM

  5 IP is 10.10.1.147, in double Phase 1 detected package. Retransmit the last packet.

  4 IP = 10.10.1.147, error: cannot delete PeerTblEntry

  3 IP = 10.10.1.147, Removing peer to peer table has not, no match!

  6 IP = 10.10.1.147, Queuing KEY-ACQUIRE messages are treated when SA P1 is finished.

  6 IP = 10.10.1.147, Queuing KEY-ACQUIRE messages are treated when SA P1 is finished.

  6 IP = 10.10.1.147, Queuing KEY-ACQUIRE messages are treated when SA P1 is finished.

  5 IP = 10.10.1.147, IKE initiator: New Phase 1, Intf inside, IKE Peer 10.10.1.147 address Proxy local 10.10.1.135, Proxy address remote 10.10.1.155, Card Crypto (outside_map0)

  ROC-ASA5540-A # sh run

  !

  ASA Version 8.0 (3)

  !

  CRO-ASA5540-A host name

  names of

  10.10.1.135 GHC_Laptop description name to test the VPN

  10.10.1.155 SunMed_pc description name to test the VPN

  !

  interface GigabitEthernet0/0

  Speed 100

  full duplex

  nameif inside

  security-level 100

  IP 10.10.1.129 255.255.255.240

  !

  interface GigabitEthernet0/3

  nameif outside

  security-level 0

  IP 10.10.1.145 255.255.255.248

  !

  !

  outside_2_cryptomap list extended access permit ip host host GHC_Laptop SunMed_pc

  !

  ASDM image disk0: / asdm - 603.bin

  !

  Route outside 255.255.255.248 10.10.1.152 10.10.1.147 1

  !

  Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac

  card crypto game 2 outside_map0 address outside_2_cryptomap

  outside_map0 crypto map peer set 2 10.10.1.147

  card crypto outside_map0 2 the value transform-set ESP-3DES-SHA

  outside_map0 card crypto 2 set nat-t-disable

  outside_map0 interface card crypto outside

  crypto ISAKMP allow outside

  crypto ISAKMP policy 5

  preshared authentication

  3des encryption

  sha hash

  Group 2

  life 86400

  !

  Group Policy Lan-2-Lan_only internal

  attributes of Lan-2-Lan_only-group policy

  VPN-filter no

  Protocol-tunnel-VPN IPSec

  tunnel-group 10.10.1.147 type ipsec-l2l

  IPSec-attributes tunnel-group 10.10.1.147

  pre-shared-key *.

  !

  ROC-ASA5540-A #.

  ----------------------------------------------------------

  ROC-ASA5540-B # sh run

  : Saved

  :

  ASA Version 8.0 (3)

  !

  name of host ROC-ASA5540-B

  !

  names of

  name 10.10.1.135 GHC_laptop

  name 10.10.1.155 SunMed_PC

  !

  interface GigabitEthernet0/0

  Speed 100

  full duplex

  nameif inside

  security-level 100

  IP 10.10.1.153 255.255.255.248

  !

  interface GigabitEthernet0/3

  nameif outside

  security-level 0

  IP 10.10.1.147 255.255.255.248

  !

  outside_cryptomap list extended access permit ip host host SunMed_PC GHC_laptop

  !

  ASDM image disk0: / asdm - 603.bin

  !

  Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac

  card crypto outside_map2 1 match address outside_cryptomap

  outside_map2 card crypto 1jeu peer 10.10.1.145

  outside_map2 card crypto 1jeu transform-set ESP-3DES-SHA

  outside_map2 card crypto 1jeu nat-t-disable

  outside_map2 interface card crypto outside

  crypto ISAKMP allow inside

  crypto ISAKMP policy 5

  preshared authentication

  3des encryption

  sha hash

  Group 2

  life 86400

  !

  internal Lan-2-Lan group strategy

  Lan Lan 2-strategy of group attributes

  Protocol-tunnel-VPN IPSec

  tunnel-group 10.10.1.145 type ipsec-l2l

  IPSec-attributes tunnel-group 10.10.1.145

  pre-shared-key *.

  !

  ROC-ASA5540-B #.

  On the ASA of ROC-ASA5540-B, you have "isakmp allows inside", it should be "enable isakmp outside."

  Please reconfigure the ASA and let me know how it goes.

  Kind regards

  Arul

  * Please note the useful messages *.

• Site to Site VPN tunnel is not come between 2 routers

  Dear all,

  I have 2 routers for branch which is configured for VPN site-to-site, but the tunnel does not come!

  I ran debug and I enclose herwith output for your kind review and recommendation. I also enclose here the 2 routers configs branch.

  Any idea on why the Site to site VPN is not coming?

  Kind regards

  Haitham

  You guessed it!

  Just because you have re-used the same card encryption for LAN to LAN and vpn-client traffic.

  This from the DOC CD

  No.-xauth

  (Optional) Use this keyword if the router to router IP Security (IPSec) is on the same card encryption as a virtual private network (VPN) - client - to-Cisco-IOS IPSec. This keyword prevents the router causing the peer for the information of extended authentication (Xauth) (username and password).

• Frequent disconnects between cRIO-9024 and host computer

  Hi all

  I had a brand new cRiO OR 9024 and several modules of recording data a few days ago. I have setup the IP address for the cRIO which is 10.0.0.2 and the subnet mask is 255.255.0.0, which is the same with what I've done for the host (different IP address). I installed the software that I need on the controller RT. Throughout the process, I have disabled the firewall. I use MAX 5.0 and NEITHER cRIO 4.0. Two of them are the latest version. I built the link between the cRIO and my computer successfully. However, the target is always disconnected from the host computer, even if I do not have action on the cRIO, that is. Without running any software on it. Status of the disconnection is achieved since the MAX, but surprisingly, I can ping through the IP address of the cRIO. It seems to me that the connection between the host computer and the cRIO was established.

  I tried to run code on the target, but unfortunately, the disconnection also occurs frequently simple. I checked the CPU target and the use of memory, which are low. So I concluded that the disconnection is not generated by the high utilization of the processor or memory.

  I also tried to reformat the cRIO and reinstall all software, but it has no effect.

  I also found that a warning appears regularly on MAX interface that "there was a problem to retrieve the settings of the target. For more information, go to ni.com/frinfo and enter the Info Code MAXServerUnkownError. If the problem persists, contact National Instruments'. I checked MAXServerUnkownError of

  NI.com and followed the instructions to make sure that there is no bad configuration on my computer as a firewall etc. However, without doing wrong was found.

  Can someone help me figure out what is the problem?

  Concerning

  Japanese

  Hello Japanese,

  Thank you for answering my questions. I have more questions that should lead to a solution to your problems:

  1 is the add-on NO-time installed on the cRIO?

  2. are you able to disable the antivirus on your computer?

  The add-on NO-time turns out to cause frequent disconnects with cRIOs in LabVIEW 2011. To view the add-on, you will need to right click on software under the cRIO, select Add/Remove Programsand select the option custom software installation . If it is installed, I recommend to remove this add-on the cRIO to help solve disconnects.

  Please let me know if disconnects continue after removing NO-time and disabling the antivirus.

  Kind regards

  Andrew Brown

• cRIO communication as a PLC with NOR-OPC-Server

  Hello

  I have the task to implement communication between multiple cRIO and NOR-OPC-server. The OPC OR server should act as a data manager for a complex interface.

  I tried the NO-OPC Server and I managed to communicate with the server OPC-NOR as OPC-Client in Windows using a server IO and shared Variables. But the task is to do it on a cRIO. I tried to open a data from a cRIO socket connection to the NOR-OPC-server using a specific URL by using "DataSocket select URL.vi." But as long I do not activate the simulation in the OPC Server - OR-I get errors on the data socket connection opening. If I activate the simulation, which is not the solution, I can write data without error, but the quick OR-OPC-Server Client sees no change for the data label.

  I have the feeling that I am not a good way to get this working. Is there anyone with experience with this? Is data taken one possible at all? It is possible at all? I have to put in place a cRIO-OPC-driver?

  Thank you.

  Hello

  I found the solution in this article:

  http://www.NI.com/white-paper/7451/de#H36

  Thx for your help.

• Connection cRio 9074 second port ethernet to another device via VISA

  I'm trying to connect a DAQ Yokogawa system to a cRio 9074 via the second ethernet port. I activated the second ethernet port of the cRio with a static IP address on the same subnet as the data acquisition system. I installed the driver NI-VISA and NOR-SERIAL on the cRio. I can compile the code on the cRio and I'm sure that the code works when I connect to the acquisition of data to a PC. I get an error on the open VISA VI.

  Am I missing something or is it not possible to connect the second ethernet port on the cRio in this way?

  Thank you

  Thank you for your response. I found the same information that you provide, but decided to give it a try.

  A few minutes ago, I was able to perform communication between the cRio 2nd access Ethernet DAQ Yokogawa. I managed to do it using the VISA controls. To communicate with the host PC, I get the information of the DAQ with the cRIO as described above and then use shared variables to publish data on the network connected through the first ethernet port.

  If anyone wants to reproduce it just to make sure that the two ethernet ports are configured with IP addresses on different subnets that are configured for TCP communication. If more details are to be simply send me a message.

  Kind regards!

• Choose the network protocol for CRIO-9024 to PXI on Ethernet

  We are in the design phase, implementation of an embedded controller for CRIO-9024 to send data captured at an SMU-8105 on ethernet controller. The data will be arrays of double-precision 2D. These data should be sent to the pxi at the end of each test step. Each stage will have a different number of channels and sampling frequencies.

  For example, Test step 1 will have 5 channels of analog inputs that will be sampled to 100,000 KHz for 1 second. These data will come from the CRIO FPGA. Data will be get dealt with by the CRIO-9024 and analyzed post to pass or not not metric. Then, the CRIO controller will send the data 2D (data points 500 000 5 X 100 000) table and the results of all the measures (a table 1 d) for PXI.

  The connection with the PXI will use Ethernet.

  Do not forget that the PXI should also send the CRIO certain values to tell the CRIO when starting the test, and when the test sequence is completed.

  I thought that TCP/IP would work better because of communication 2-way necessary. But then I was watching streaming network or even using shared Variables.

  If anyone has any ideas or suggestions please please post them.

  Hello

  You can use either.  If you are more comfortable with really.  The STM method will be a little less overhead on my style XML tagging data, but it will be very short given the size of the data.  Probably go with STM has it right most of the work for you.

  Regarding the size data the you must normally transfer data as this is to flatten to a string.  If you convert a string of numbers readable human you will either lose accuracy, increase the size or both.  Because the string after that flattened will be the same size as the original array anyway for the quick calculation based on your previous post 500 000 double (8-byte) is 4 miB (3.8 MB)

  See you soon,.

• 9033 OR & NI 9870 - series recording parameters do not restart the cRIO.

  Hello

  I have a cRIO OR 9033 with two RS232 9870 cards. The two cards series and their ports do not appear when I turn on the cRIO. When I run my executable in real time, once it crashes, saying: he cannot find the ports I ask. After that it crashes, the channels appear in MAX and VISA resource controls, and when I run the program a second time, it works very well. Why does this happen? Is it possible that I can have the save of the series, so I don't need to have the program crash whenever the cRIO starts?

  I run my program in hybrid mode. I Interface FPGA and including two maps cRIO outside the FPGA target, like this:

  

  I tried the cancellation of the deployment and the deployment of all, but it does not help. It blocks the first time regardless if I execute the suite of LabVIEW Development or if I deploy it as an RT executable and run at startup.

  Here are some pictures of what is happening:

  10-port VISA should be available. The two on the chassis and four for each card to 9870.

  When I start first cRIO, only the ports of two chassis looks for selection in a control channel VISA:

  

  And the channels do not arise to the MAX:

  

  Showing also currently installed software.

  When I go to the settings of NI-VISA 14.0.0 page I see this:

  

  Channels appear here, but nowhere else.

  When I try to run my program, I get this error:

  

  And after the error, the channels appear in LabVIEW and MAX!

  

  

  Series settings will remain as long as I leave the cRIO powered. If I disable, settings series pannals and I need run my program once only it crash before I can use the serial ports.

  I would really like for these settings apply automatically without having it fail the first time.

  Any suggestions?

  I also run hybrid FPGA on cRIO with cards 9870 and 9871 under the scanning engine you are. I also noticed behaviour buggy when accessing the COM ports - for example, if the cRIO running the executable version of his program and you interrupt it to run the same program in interactive mode, often, you receive the error message "missing resources VISA." So what I do is restart the cRIO with the disabled startup application.

  I honestly would not bother to configure anything through MAX when it comes to your cRIO. You configure port configuration programmatically. In the process of initialization of your program, open your bitfile, run it, wait, a few seconds to have everything settle, make a VISA "find resources" and confirm all your ports appear, then use the VISA to configure and open the port by program. This way worked for me.

• RS232 port on the cRIO-9074

  Hello everyone!

  I have a cRIo-9074, with on the frame a RS232 port. I'm trying to use it, but without success... I have already installed NI-Visa. But what do I do now? When I create a new project, I can't find the serial port, and I can't find a tutorial for this...

  Thank you very much.

  Simon M, starting in Labview and cRIO.

  Hello smichau,

  This problem was already forum dealt with several in is not this one.

  http://forums.NI.com/T5/LabVIEW/cRIO-serial-port/TD-p/1145870

  I wish you a good day,
  Kind regards

• cRIO CPU % Total load drift up to...

  My project has a cRIO 9074 in hybrid mode (an analog card is under the FPGA target, all others are the analytical engine).

  The cRIO is a central control to 3 modbus slaves (palette function ModbusTCP block [i.e. not the server of e/s]). And is a 1 system SCADA via Ethernet/IP slave.

  One of the slaves is a HMI XP (not the product NOR) which is the DB SQL base data record. How to get the plot shown. Weather I have deploy dynamically or "run as a startup" in the space of 4 hours, rails and the CPU % total load creeps upward. Finally, the HMI loses comms with the cRIO and stops the recording of data.

  I have a feeling that the culprit is the component call loops of the total cpu load - but to confirm, I'll need to add it to the Modbus data to be connected.

  The application has many parallel loops timed and non-timed, some for the comms ModbusTCP, others for any other logical - including a state machine in line waiting. For four hours, the state machine is static - i.e. no transition and the size of the data, as well as the frequency polled ModbusTCP and Ethernet/IP data is also static. I do it without programmatic changes to data between the cRIO and the outside world.

  In addition, no recording on the disc of cRIO. On an error, I can post a message on the console. (I'll check on that).

  If this was your problem, how would you debug?

  

  by EITHER:

  I used the System Profiler tool snapshot schedule about every hour. Smoking gun pointing to 2 live. They took more in addition to performing, means that only he excecuton totalled 6.5ms (immediately after deployment) and 24.4 ms after about 4 hours - and it drifted upward as the "worst offender" according to capture instant profler. In this vi I was using the function "get the queue" - without a queue of output associated.

  I wired the reference of the queue for these screws. And up to 3 hours and my load CPU % is now in place.

• Select line if found, otherwise select between rows

  Oracle 11.2.0.1

  Windows

  create table test (col1 number);

  Insert test values (10957);

  Insert test values (10958);

  Insert test values (10959);

  Insert test values (10960);

  Insert test values (10972);

  Insert test values (10973);

  Insert test values (10980);

  Insert test values (10982);

  SQL > select * from test where myfunct (10960) = true;

  COL1

  ----------

  10960

  If I said value 10962 then output should be these lines that comes between the values.

  SQL > select * from test where myfunct (10962) = true;

  COL1

  ----------

  10960 <-10960 min is closest to 10962

  10972 <-10972 max is the closer of 10692

  even similar;

  SQL > select * from test where myfunct (10981) = true;

  COL1

  ----------

  10980

  10982

  If I select which is out of reach of min/max all the then only I should get any selected lines.

  SQL > select * from test where myfunct (10983) = true;

  or

  SQL > select * from test where myfunct (10956) = true;

  no selected line

  I have no idea how to choose this line if col1 = given, otherwise the lines min/max who comes between the two given the value and no line if the given value is min/max in the col1 values.

  Kindly help me.

  Thank you.

  Always use the SQL because SQL purse always faster than anything. But if you want to get the result by running the function you can create pipelined function.

  SQL > CREATE or REPLACE TYPE obj_testCol1 AS OBJECT (collar number);

  2.

  Creative type

  SQL > CREATE or REPLACE TYPE obj_testCol1_table IS TABLE OF THE obj_testCol1;

  2.

  Creative type

  SQL >

  SQL > CREATE or REPLACE function MyPF (n number)

  2 return obj_testCol1_table

  3 PIPELINED is type t_ref_cursor IS REF CURSOR;

  4

  t_ref_cursor rf_c 5;

  6 r_out_rec obj_testCol1: = obj_testCol1 (null);

  7. start

  8

  9. open rf_c for

  10

  11. Select col1

  12 years of test

  13 where col1 = n

  14 union of all the

  15 select col1

  16 from (select *)

  17 in (select row_number() over (partition by sign (col1 - n) order to decode (sign (col1 - n),-1, abs (col1 - n), col1 - n)) r,)

  18 max (col1) over() mx.

  19 min (col1) over() minutes.,

  20                             col1

  21 test

  22 where does not exist (select 1 test where col1 = n))

  where the 23 mx > = to_number (n)

  24 and mn<=>

  25 where r = 1;

  26

  27 LOOP

  28 rf_c FETCH

  29 IN r_out_rec.col;

  30

  EXIT 31 WHEN rf_c % NOTFOUND;

  PIPE 32 ROW (r_out_rec);

  33 END LOOP;

  34

  35 CLOSE rf_c;

  36 end;

  37.

  Feature created

  SQL > select * from table (MyPF (10960));

  COL

  ----------

  10960

  SQL > select * from table (MyPF (10962));

  COL

  ----------

  10960

  10972

  SQL > select * from table (MyPF (10983));

  COL

  ----------

  SQL >

  ----

  Ramin Hashimzade

• Analysis of Date with Mr. YYYY and in between

  Hello
  
  [Oracle 11g]
  
  I got a table with a Date in it. Lets called him Testdate and something called startmonth and endmonth.
  
  Looks like the element (varchar2)
  
  MM YYYY 03.2012 te and is a
  
  
  I want to see all the data between the departure and endmonth.
  
  First, I tried to convert my orignial table date:
  

   SELECT distinct TO_CHAR(TESTDATE, 'MM'||'.'||'YYYY')
   FROM mv_auswertung;

  It works:
  

  TO_CHAR(TESTDATE,'MM'||'.'||'YYYY')
  02.2012
  12.2012
  01.2012

  But now, I'm trying to get all the data between the start and enddate:
  

  Select *
  from mv_auswertung 
  where 
  TO_CHAR(TESTDATE, 'MM'||'.'||'YYYY') between 
  to_CHAR(:P7_startmonth) and to_char(:P7_endmonth)

  Hello

  Thorsten wrote:
  Hello

  [Oracle 11g]

  I got a table with a Date in it. Lets called him Testdate and something called startmonth and endmonth.

  Looks like the element (varchar2)

  MM YYYY 03.2012 te and is a

  Soething is not found in the end of the line above.

  I want to see all the data between the departure and endmonth.

  First, I tried to convert my orignial table date:

  SELECT distinct TO_CHAR(TESTDATE, 'MM'||'.'||'YYYY')
  FROM mv_auswertung;
  

  It works:

  TO_CHAR(TESTDATE,'MM'||'.'||'YYYY')
  02.2012
  12.2012
  01.2012
  

  But now, I'm trying to get all the data between the start and enddate:

  Select *
  from mv_auswertung
  where
  TO_CHAR(TESTDATE, 'MM'||'.'||'YYYY') between
  to_CHAR(:P7_startmonth) and to_char(:P7_endmonth)
  

  The string "04.1999' comes between the chains ' 01.2013' and ' 06.2013', because «04' comes from '01' year ' 06';»»» the rest of the channels are not relevant for this comparison.

  But what is TESTDATE? The first argument of TO_CHAR is supposed to be a DATE. If TESTDATE is a DATE, then you can say:

  testdate  BETWEEN  TO_DATE (:p7_startmonth, 'MM.YYYY')
         AND        TO_DATE (:p7_endmonth,   'MM.YYYY')
  

  Remember that the day of default of ringworm s 01, nd default schedules, minutes, and seconds are 00, so

  TO_DATE ('04.2013', 'Mm.YYYY')
  

  is midnight, April 1, 2013, i.e. the beginning of the month, you may need to l as a

  WHERE   testdate >= TO_DATE (:p7_startmonth, 'MM.YYYY')
  AND      testdate <  ADD_MONTHS ( TO_DATE (:p7_endmonth,   'MM.YYYY')
                                   , 1
                        )
  

  According to your values and your needs.

  I hope that answers your question.
  If not, post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and the results desired from these data.
  If you need parameters (like: p7_startmonth) in the problem, and then after a few sets of parameters, and the results you want for you same SAMPLES for each game.
  Explain, using specific examples, how you get these results from these data.
  Always say what version of Oracle you are using (for example, 11.2.0.2.0).
  See the FAQ forum {message identifier: = 9360002}

  Published by: Frank Kulash on April 17, 2013 07:00

• Spaces between the values in the output

  Hi all
  
  I have a doubt, this is the scenario in the report.
  
  Try to display the names of channel which is a special category in the bottom of the report. The names are identified by the DESCR field in the <? FIELD? > tag, starting with a. (ex: A-SONY).
  But there are some other channels to come between the two, as the commercial channels. Comes it like that.
  <? FIELD? >
  <? DESCR? > A-SONY <? / DESCR? >
  <? / FIELD? >
  <? FIELD? >
  <? DESCR? > B-SPORTS <? / DESCR? >
  <? / FIELD? >
  <? FIELD? >
  <? DESCR? > A-STAR <? / DESCR? >
  <? / FIELD? >
  
  Now, when we display these values, it displays properly, but leaving a space between them, because it has other values in the meantime.
  Can we avoid this space?, this creates some alignment problems.
  
  Thanks in advance,
  Imtiaz.

  You can do it like below, so that it picks up the values beginning with 'A' alone