Allen Bradley KF-2 half duplex question

Has anyone used an Allen Bradley KF-2 DH+ communication interface with Lookout? The KF-2 connects to the SLC5/04 DH+ port and converts the DH+ to DF-1. My proccess can see the SLC5/04 in half duplex mode when I connect direct to the DF-1 port. When I try to connect through the KF-2 (set up for DF-1 half duplex), I get the Error "STS error 10: Illegal command or format" message. I know the KF-2 is set up OK, I can talk to the SLC5/04 with RS Logix in half duplex.

Hi,How to set my link up in solaris 10 ?
I dont know want happend to my machine solaris v440 it suddenly disconnected from n/w and finally i came to know that is a problem with NIC card..i din't find any light's glowing back side of the machine at NIC card.
can any one help me in this pls how can i proceed furture for getting my NIC back?
and i have excuted few commands
#ndd -set /dev/ce instance 0
#ndd -set /dev/ce adv_1000fdx_cap 1
#ndd -set /dev/ce adv_autoneg_cap 0
I have got dladm show-dev is
ce0 link: unknown speed: 1000 Mbps duplex: full
ce1 link: unknown speed: 0 Mbps duplex: unknown
I dont understand that why my link is showing still unknown ...any help..

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Solaris 8 on a Sun Fire v480 (full vs half duplex)

Hi All
I've installled Solaris 8 on a Sun Fire v480.
Now, when I boot I get the following (via serial A/LOM):
{2} ok boot -r
Boot device: /pci@9,600000/SUNW,qlc@2/fp@0,0/disk@w2100002037cfdf9d,0:a File and args: -r
SunOS Release 5.8 Version Generic_108528-13 64-bit
Copyright 1983-2001 Sun Microsystems, Inc. All rights reserved.
configuring IPv4 interfaces: ce0.
Hostname: abcdef
WARNING: ce0: fault detected external to device; service degraded
WARNING: ce0: xcvr addr:0x01 - link down
Configuring /dev and /devices
NOTICE: ce0: fault cleared external to device; service available
NOTICE: ce0: xcvr addr:0x01 - link up 100 Mbps half duplex
Configuring the /dev directory (compatibility devices)
The system is coming up. Please wait.
checking ufs filesystems
/dev/rdsk/c1t0d0s5: is clean.
/dev/rdsk/c1t0d0s7: is clean.
starting rpc services: rpcbind done.
Setting netmask of ce0 to 255.255.224.0
Setting default IPv4 interface for multicast: add net 224.0/4: gateway abcdef
syslog service starting.
Print services started.
volume management starting.
The system is ready.
abcdef console login:Dec 22 11:01:34 abcdef picld[70]: Device PS1 AC UNAVAILABLE
Dec 22 11:01:35 abcdef picld[70]: FSP_GEN_FAULT_LED has turned ON: 1 failed device(s)
abcdef console login:
My question is what is going on. I see 2 things:
1)
NOTICE: ce0: fault cleared external to device; service available
NOTICE: ce0: xcvr addr:0x01 - link up 100 Mbps half duplex
what does the first line means and why half duplex and not full
2) FSP_GEN_FAULT_LED has turned ON......
hmmm, what does this mean ?
Any suggestions to help me untangle those messages ?
Thanks a lot in advance
Luca

Hi,How to set my link up in solaris 10 ?
I dont know want happend to my machine solaris v440 it suddenly disconnected from n/w and finally i came to know that is a problem with NIC card..i din't find any light's glowing back side of the machine at NIC card.
can any one help me in this pls how can i proceed furture for getting my NIC back?
and i have excuted few commands
#ndd -set /dev/ce instance 0
#ndd -set /dev/ce adv_1000fdx_cap 1
#ndd -set /dev/ce adv_autoneg_cap 0
I have got dladm show-dev is
ce0 link: unknown speed: 1000 Mbps duplex: full
ce1 link: unknown speed: 0 Mbps duplex: unknown
I dont understand that why my link is showing still unknown ...any help..

Map Allen Bradley 1400 addresses to NI Modbus addresses

Hi,
How do I map Allen Bradley 1400 Micrologix addresses like (N7:0, B3:0/1, etc., etc.) to NIs modbus addresses? Can the NI DSC module access the PLC for read/write operations without using the NI OPC server?
Is there any tutorial or URL which specifically addresses the above queries?
Thanks in advance.

It's easier if you are using OPC ... you can map and bridge data between the two protocols quickly through tags (addresses).
Here is what you need:
Modbus << OPC Data Manager >> Allen Bradley
Data Manager allows one-to-one, one-to-many, and many to many relationships between tags
Let me know if you have any questions.
Wassim Daoud
Senior OPC Architect

FaceTime audio half duplex / doesn't work simultaneously

I gave my parents a new iPad Air for Christmas. Note: They are 'older' and have a lot of trouble operating electronic devices. Before sending it to them I did check for recent updates, set up their email and contacts, installed some apps that I find useful and uploaded some photos. Otherwise it's a fresh unit right out of the box.
Yesterday we tried facetime with them. The video worked as it should. The audio seemed to be in a 'half duplex' mode on our device. Meaning, they could hear us perfectly and normally on the iPad. We could only hear them when we were perfectly quiet. Any sounds or talking on our end would mute their transmission during and about 1 second after speaking.
We tried multiple calls. (I called them and then they called me). We tried an iphone 5 and a MacBook, the problem was consistant in all cases. During one of our calls on the mac, my brother placed a facetime call to my phone and his connection worked perfectly, while my parent's connection continued to have the issue.
I sent them the following instructions, in hopes that it may fix the issue, but I'm doubtful. I don't have an iPad handy (only iphones and the mac in our house) so there may be some settings that are present on the iPad and not on the iphone that they should try. Any and all help would be appreciated! They live on Kauai, HI so if there are any places there that would be helpful that they could visit, I would appreciate the recommendation.
Go into settings, scroll down until you see facetime. Select it. There will be some settings for facetime. One simply says facetime and there is a small green slider button next to it. Touch the button. It should slide and turn white. This disables facetime.
Go to settings, then general, then software update. It should say "checking updates" and then will either display your version (7.0.4 ?) OR it will say there is a new update and you can download it. If so, download/install. (Should be a button asking and just hit yes or ok).
Next, do a network reset:
Go to settings, general, scroll down to "reset". Select reset and then select "reset network settings". It will ask if you want to do this and yes, you want to do it.
Next, After all this is done, reboot the ipad. This is done by pressing and holding the top (power/sleep) button and the home button down at the same time. Hold it for 30-seconds maybe longer until the screen goes black and then the apple logo appears. Then let go.
(If you hold just the upper button for 5 seconds a red slider will appear to allow you to turn off the ipad. For a reset just ignore that and keep holding down the buttons).
Once it reboots, add yourself back to your network. It may ask on its own, but if not :
Go to settings, then wi-fi. Select your network and enter your password.
Last, go into settings, general, facetime and turn it back on by touching the white slider button. It should turn green.
I found two other cases that sounded like mine:
https://discussions.apple.com/message/22808569#22808569
https://discussions.apple.com/message/22705969?searchText=Facetime%20duplex#2270 5969

My parents called apple tech support. I'm not exactly sure what they did, but I think they just rebooted the iPad again, as done previously. It seems to be working better now, although it does still cut out now and then from sounds on my end of the line.
Another thing that seems to have helped, I determined that my parents had left it in the original plastic packaging and then crammed it into the case I gave them, which may have slightly muffled their microphones.
Anyway between these two things it is working better. We can speak on this end and still hear them talking. But now and then it still cuts out.

Unable to use Auto setting or 100BaseTx in either full or half duplex!

Hi here is the issue, I have a small home network of three desktops, one laptop (wireless) and two game consoles with a WRTP54G router and cable modem. I have noticed that if I try to change the NIC setting on any device to either Auto or 100BaseTx in either full or half duplex the connection drops. The pc will say network unplugged, the minute I change it back to10BaseT in either full or half duplex it comes right back up! Before anyone asks yes my NIC's are 100BaseTx compatable. I have made sure all drivers are up to date. Has anyone had this issue? I would like to use 100Base Tx in Full Duplex! Any help would be appreciated!

hi. the auto sense feature of the router is not working anymore. i dont know if a firmware upgrade will help, but you can give it a shot.

NIC only works at 10 Mbps/Half Duplex

Ever since I got this MOBO (almost 1 year ago), I have not been able to connect faster than 10 Mbps/Half Duplex with my ADSL modem. Any attempt to change speed will result in Windows indicating tha the cable is unpluged (Auto mode does not work either). I've updated BIOS, NIC drivers, I've installed WinXP (and re-installed) with and without SP1 and SP2. I've also changed cables with no luck.
I got an external NIC from a friend and could connect at 100 Mbps/Full Duplex so the problem is NOT on the modem side.
System info shows the internal NIC shares IRQ 18 with a USB controller wich I uninstalled just to see if it would make a difference. Same results.
I've just installed the latest drivers from INTEL and I'm still getting the same problem.
Any ideas?
Help will be greatly appreciated.
Abraham

Don't know how to fix this but I had the same problem when I was connected directly to my cable modem. I eventually got it to run manually at 10Mbs-full duplex and didn't worry about it further since that's faster than actual transfer speeds from my ISP anyway.
I then configured a wireless network using a Linksys router and noticed that my NIC now automatically connects at 100Mbs-full dupex as it should.
If you feel this limiting your actual transfer speeds(it wasn't in my case) you might consider purchasing an inexpensive router. This will also give you the benefit of having a hardware firewall.

HT203585 a FaceTime half duplex issue with my Mac--OS 10.10.2

I am having a half duplex problem with my Mac---OS 10.10.2
That is, when the party I FaceTime with is talking, they cannot hear me.
I can hear then other party when we both talk---it happens whether or not
I initiate the call or the other party does. It doesn't happen with my iPhone
on the same home wifi network. And it happens on the Mac when
the iPhone FaceTime is turned off too.

You can use both.:)
* getfirefox.com

Why wifi is called half duplex

In a tutorial video i have found that wiifi is called half duplex. why it is so called?
Posted by WebUser Poristhan Prince from Cisco Support Community App

This is because a wireless client & AP cannot communicate at the same time. If AP transmit then others should listen & If a client transmitt others should listen.
That's why it call half duplex. Watch this video for better understanding how it works (you require to register ciscolive365.com first, it is free)
https://www.ciscolive.com/online/connect/sessionDetail.ww?SESSION_ID=8197&backBtn=true
HTH
Rasika
*** Pls rate all useful responses ****

Half duplex or full duplex configuration for MDS9124 management port?

Hi All,
Is it possible to set the management port of mds 9124 about half or full duplex configuration?
I want to correct following error:
Jun 13 10:27:20.799 GMT: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on GigabitEthernet4/18 (not half duplex), with mtw1pc02bs0(FOX1450G8QG) mgmt0 (half duplex).
it seems mds 9124 set his port to half duplex.
Dennis

You may want to check this thread :
https://supportforums.cisco.com/thread/2059109
Else try the following :
switch# config terminal
switch(config)#
switch(config)# interface mgmt0
switch(config-if)# switchport duplex full
switch(config)# exit
switch#
switch# copy running-config startup-config
Also, I would suggest you check what the counterpart of your MDS switch mgmt interface is set to (i.e. is it set to autoneg, then try setting it to fix speed/duplex or the other way around).

Simple TCP chat application half duplex not working for me

I m having a problem in TCP application working half duplex
My friend runs client program who is in near by city and i run the server program in my system
Let my ip address is 116.x.y.z
My server program is
import java.net.*;
     import java.io.*;
     public class tcpserver
         public static void main(String args[]) throws IOException
          ServerSocket s1=null;
          try
             s1=new ServerSocket(98);
          catch(IOException e)
             System.err.println("Could not find port 98");
             System.exit(1);
          Socket c=null;
          try
             c=s1.accept();
             System.out.println("Connection from"+c);
                                  catch(IOException e)
             System.out.println("Accept failed");
             System.exit(1);
          PrintWriter out=new PrintWriter(c.getOutputStream(),true);
          BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
          System.out.println("I am ready,type now");
          String l=in.readLine();
          while(l!=null)
             out.println(l);
          out.close();
          in.close();
          c.close();
          s1.close();
     }The Client program is which my friend executes is
import java.net.*;
     import java.io.*;
     public class tcpclient
         public static void main(String arg[]) throws IOException
          Socket s=null;
          BufferedReader b=null;
          try
             s=new Socket(InetAddress.getByName("116.x.y.z"),98);
             b=new BufferedReader(new InputStreamReader(s.getInputStream()));
          catch(UnknownHostException u)
             System.err.println("I dont know host");
             System.exit(0);
          String inp;
          while((inp=b.readLine())!=null)
             System.out.println(inp);
             break;
          b.close();
          s.close();
     }Important Note: When i run this program specifying within my system its working ( i mean running the program in two different windows(terminals) its working for me)
When i give the client program to my friend its getting compiling for him but not running for him
Its showing him unknownhost exception and main method not found like this.
Please correct the above code or else just what kind of strategy we should follow in order to get rid of this problem
When i normally run this program in my system
the output when i run in my own system is
Output for running tcpserver.java
~\JDK2~1.0\bin>java tcpserver
Connection fromSocket[addr=/116.x.y.z,port=1930,localport=98] // in output i edit the ip address text
I am ready,type now
this is test text
Output for running tcpclient.java
~\JDK2~1.0\bin>java tcpclient
this is test text
My problem is its working in my system when it exceeds out the output is not available for me
Help me Please !!!

          String l=in.readLine();
          while(l!=null)
          out.println(l);
          }That will print the same thing forever. Make it the same as the loop in the client.
Important Note: When i run this program specifying within my system its working ( i mean running the program in two different windows(terminals) its working for me)Looping forever might be what you call 'working'. I don't.
Its showing him unknownhost exception and main method not found like this.Change this:
new Socket(InetAddress.getByName("116.x.y.z"),98)to this:
new Socket("116.x.y.z",98)although your friend may then run into connectivity problems ...

Allen bradley l35e plc interface to Honeywell EBI

To All,
I'm trying to interface an Allen Bradley L35E PLC with Honeywell's EBI system. I'm hoping someone out there has accomplished this successfully.
Kind Regards,
SDMAC

AB PLC talks with EtherNet\IP on Ethernet Networks..
PLC5, MLX Series PLC uses DF1 Protocol for Serial RS232 Communication.
Lower End AB PLC's/Net-ENI Modules uses DF1 Protocol encapsulated with EtherNet\IP CIP Services for cummunication.
Latest AB PLCs uses EtherNet\IP(Pure CIP Services) for communication. Check, http:\\www.odva.org for more details into these protocols. With NI-OPC Servers, Lower End AB PLCs such as MLX Series, PLC5 Series can be integrated with LabVIEW. however., NI OPC Server doesnot supports Control Logix and Compact Logix PLCs.
If you are looking for some low cost solution to integrate All kind of AB PLCs with LabVIEW Software, Check this link, http://forums.lavag.org/Industrial-EtherNet-EtherNet-IP-t9041.html&p=35563#entry35563
Best regards
Siva
[email protected]

Lookout drivers for Allen Bradley

Is there a driver I can Use for The Allen Bradley CompactLogix L32E Ethernet communication

I am currently facing the same issue. I think you need to map the address to PLC5 or SLC 500 and then I believe you can use AB ethernet driver.
I will not be tackling mine for another month or two but is on my upcoming project list.

Password 1395 Allen Bradley HELP PLEASE !!!

Please help, I have a machine down, and believe it or not, I actually have a spare Allen Bradley 1395 Digital DC drive complete working spare 200hp drive, but someone put a password in it, and I need to get around it or reset it so I can reconfigure my settings and communication. The password can be something like 1 to 56335, it would take years to guess it. I contacted AB by phone, but despite the fact that I have a quantity of two of their $26,000.00 drives, they want a $500 purchase order to have a tech give me the back door password. Someone must surely know how to do this. I have a DHT (1300) programming module connected to it, and I can view all of the parameters in monitor mode, but I NEED the password to do some parameter adjustments post haste. [email protected]

Hello
I was trying for connection of a Allen Bradley PLC with LabVIEW using TCP\IP modbus protocol.
Here I am attaching the snapshot of PLC interfacing and communication vi using modbus but it is not working
For reading we use setting shown in CHANNEL 1-modbus but it gives error regarding modbus addressing
and for writing it shows error illegal address please help me for the same.
Thank you.
Attachments:
PLC_SCREEN.zip ‏261 KB
Modbus_(Read-Write).zip ‏14 KB

Allen-Bradley Powerflex Control Code

Hi All,
I am using an Allen-Bradley PowerFlex 4 Adjustable Frequency AC Drive. I am communicating via the AB PowerFlex USB Converter, 1203-USB. Does anyone out there have any control code written for this?
It should be pretty simple serial communcations via a VISA connection, but I cannot find the comm protocol anywhere.
Any guidance woud be greatly appreciated.
Cheers,
FB

In this article you will find information concerning communication between the wing and the hyper drive through the converter 1203USB Rockwell
http://literature.rockwellautomation.com/idc/groups/literature/documents/um/drives-um001_-en-p.pdf

Drivers 1784PKTX allen bradley

Hello,
I have a card Allen Bradley PCI Family 1784-PKTX which the computer me does not want it to recognize, as if it needed drivers. Where with himself drivers or since I do so that the PC recognizes the card to me. Thank you very much to that it can help me
Tengo una tarjeta Allen Bradley PCI Family 1784-PKTX la cual el computador no me la quiere reconocer, como si necesitara de unos drivers.
Donde consigo los drivers o como hago para que el PC me reconozca la tarjeta.
Muchas gracias al que me pueda ayudar

If your computer doesn't recognize the card, you'd better ask AB for help.
By the way, Lookout currently doesn't support PCI 1784-PKTX card, because AB doesn't release its API.
Ryan Shi
National Instruments

Allen Bradley KF-2 half duplex question

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