Write data to PLC

i would like some help in writing characters/integers to a PLC. Allen Bradley SLC-500.

Take a look at the documents below:
Notes on Allen Bradley PLC Addressing
Allen-Bradley PLC Addressing
Allen Bradley SLC500 PLCs in Lookout
Where can I Find Drivers for Communicating to PLCs, RTUs, and Other Industrial Hardware?
The Lookout AB_SLC500 driver object does not actually support ethernet communication.
The protocols supported by this object driver are listed in the help of the object and ethernet is not one of the available options. Since the AB_SLC500 object uses the same configuration window as the AB_PL5 object, it is possible to select Ethernet for the Interface field and PLC500 for the PLC model, yet this is not a supported combination. However, there have been developer's exchange posts from costumers who have successfully establish communication through ethernet to the SLC500 series PLC using the AB_SLC500, but this is not supported by National Instruments and is something to try at your own risk.
Zvezdana S.
National Instruments

Similar Messages

Write data to PLC register using datasockets

hello all...
i have made some headway, i can access the PLC read data from it (1-10) and depending on the random # produced i get a message from a file and display it.
Now...i need to write back to a register in the PLC with some informatio (string and integer.)
i was advised to use datasockets, my stumbling point is i have no idea how to proceed. i read a lot of posts on this form as well as the labview form on Google.
could anyone please throw some light on this, a detailed explanation or link where i may gain some information.
thank you
cheers,
-U

How are you communicating with the PLC? I am not sure if this is a card in your computer or an external device. If it is the latter, are you using GPIB, serial, ethernet, etc.?
LabVIEW does not communicate very well to memory locations(as in custom built devices). There is no built in way to do this(although there are VIs on the web that you can use). You are usually better off writting a driver for the device in C and then calling the driver from LabVIEW. This is how NI communicates to its own hardware.
I mention this because datasocket will probably not be a good solution to your problem. It is a communication protocol developed by NI and there is no documentation on its format. Trying to hack it is not going to worth your time when you can
just use TCP instead. In simple data transfer cases between LabVIEW and high level languages, it cannot be beat, and I highly recommend it in these cases. In your case, the PLC will likely not support it.
You should look on NI's site for info on Datasocket. The KnowledgeBase, Product Manuals, and Tuturials are where I would start. Advanced Search

Writing data from PLC to XLS file

I am trying to write data from a PLC to an XLS file, i can write data when its generated, but wheni read from a DataSocket i cant seem to write it to the XLS file...
i have attached what i've done please let me know what you think...
any corrections and or suggestions are welcome..
thanks,
-U
Attachments:
WritingToXLS.zip ‏59 KB

Hi,
I wasn't able to see the diagram of your VI. What I suggest you do is to simplify the problem and make a VI which does not involve the OPC Server, for example. Simplify it to a point where the problem can still be reproduced. And then share the VI with us. We'll be in a better position to hel you then.
Regards,
Khalid

Write Data storage VI performance issue

I have a program that logs data from mulitple channels. It waits for 500 points from each channel, then saves the data (as a raw 2D DBL array) to file, wait for another 500 points, saves and so on. At the end, I have a raw file. I created a utility VI that would take the raw file and converts it to a tdm file so I can read it in Diadem. The utility VI has a for loop. In each iteration, the loop reads one data segment (the 500-point 2D array), converts the channel data to waveforms and then writes/appends to a tdm file using the Write Data (Channel) storage VI. The VI works fine for small files. But as the file gets larger, the conversion time seems to increase exponentially. Eventually grinding to a halt.
I noticed that each iteration of the for loop seems to take longer and longer. So I suspect the Write Data VI may not be simply appending to the existing channel data. But instead, each time it's probably reading back the waveform data already saved, recombine them with the new data and then rewrite the entire file. This is just a guess.
Anyway, I really need some help resolving the performance issue. Any response will be appreciated. The conversion VI is attached.
S.
LabView 8.0
Message Edited by Seaman008 on 06-01-2007 01:50 PM
Attachments:
Convert2.vi ‏184 KB

Here are two profile captures. Each capture start at the first entry into the inner-most for loop and stop when it exited the loop. Profile2.txt was captured when processing a RAW input file twice the size as in Profile.txt. I'm not familiar with the VIs listed, but it shows that lot of time was spent in _saveDdtAttributes.vi and _saveDDT.vi.
Attachments:
profile.txt ‏131 KB
profile2.txt ‏132 KB

Hp-mkuri can't find support-type; hp can't write data; I can't print

At work, I use an HP LaserJet 1320 over USB. This was working great - and with no particular fiddling needed to get it to work. However, I've started having some problems. I had some issues last Saturday but I thought it was a blip because it apparently randomly got over them and printed just fine. Today, however, I tried to print a 20 page PDF document using lp <filename> from the command line. The response of the printer was to repeatedly flash an orange warning light. The printer status just showed "Processing..." Three and a half hours later, the light was still going and the status was still "Processing...". Examining running processes, the lp process was running and so was pdftops. That is, hours later, it had still apparently not finished converting PDF to PS.
The log files under cups don't show anything terribly interesting except that page_log contains:
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:28 +0100] 1 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:29 +0100] 2 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:31 +0100] 3 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:32 +0100] 4 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:34 +0100] 5 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:36 +0100] 6 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:37 +0100] 7 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:39 +0100] 8 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:40 +0100] 9 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:42 +0100] 10 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:43 +0100] 11 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:45 +0100] 12 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:46 +0100] 13 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:48 +0100] 14 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:50 +0100] 15 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:51 +0100] 16 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:53 +0100] 17 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:54 +0100] 18 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:56 +0100] 19 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
hp-LaserJet-1320-series user 259 [04/Apr/2012:16:38:57 +0100] 20 1 - localhost stocker-vap.pdf A4 two-sided-long-edge
There are no errors reported at this time in the cups error log. The last entry is:
E [04/Apr/2012:15:14:08 +0100] Unable to bind socket for address [v1.::1]:631 - Cannot assign requested address.
There's a good chance that the system didn't have access to any printer at the time (except cups-pdf). I wasn't printing and I don't usually turn the printer on or connect it until I need it.
access_log (I tried fiddling a little, turning the thing off, reinstalling the toner, blessing the paper...):
localhost - - [04/Apr/2012:15:18:16 +0100] "POST / HTTP/1.1" 200 340 Create-Printer-Subscription successful-ok
localhost - - [04/Apr/2012:16:36:03 +0100] "POST / HTTP/1.1" 401 244 CUPS-Get-Devices successful-ok
localhost - root [04/Apr/2012:16:36:04 +0100] "POST / HTTP/1.1" 200 1343 CUPS-Get-Devices -
localhost - - [04/Apr/2012:16:36:05 +0100] "POST /admin/ HTTP/1.1" 401 143 Resume-Printer successful-ok
localhost - root [04/Apr/2012:16:36:05 +0100] "POST /admin/ HTTP/1.1" 200 143 Resume-Printer successful-ok
localhost - - [04/Apr/2012:16:36:05 +0100] "POST /admin/ HTTP/1.1" 401 143 Resume-Printer successful-ok
localhost - root [04/Apr/2012:16:36:05 +0100] "POST /admin/ HTTP/1.1" 200 143 Resume-Printer successful-ok
localhost - - [04/Apr/2012:16:36:19 +0100] "POST /printers/hp-LaserJet-1320-series HTTP/1.1" 200 412 Create-Job successful-ok
localhost - - [04/Apr/2012:16:36:19 +0100] "POST /printers/hp-LaserJet-1320-series HTTP/1.1" 200 1622566 Send-Document successful-ok
localhost - - [04/Apr/2012:16:41:14 +0100] "POST /admin/ HTTP/1.1" 401 192 Pause-Printer successful-ok
localhost - root [04/Apr/2012:16:41:14 +0100] "POST /admin/ HTTP/1.1" 200 192 Pause-Printer successful-ok
localhost - - [04/Apr/2012:16:41:14 +0100] "POST /admin/ HTTP/1.1" 401 192 Pause-Printer successful-ok
localhost - root [04/Apr/2012:16:41:14 +0100] "POST /admin/ HTTP/1.1" 200 192 Pause-Printer successful-ok
localhost - - [04/Apr/2012:16:41:25 +0100] "POST / HTTP/1.1" 401 244 CUPS-Get-Devices successful-ok
localhost - root [04/Apr/2012:16:41:25 +0100] "POST / HTTP/1.1" 200 479 CUPS-Get-Devices -
localhost - - [04/Apr/2012:16:42:53 +0100] "POST / HTTP/1.1" 401 244 CUPS-Get-Devices successful-ok
localhost - root [04/Apr/2012:16:42:53 +0100] "POST / HTTP/1.1" 200 1343 CUPS-Get-Devices -
localhost - - [04/Apr/2012:16:42:53 +0100] "POST /admin/ HTTP/1.1" 401 143 Resume-Printer successful-ok
localhost - root [04/Apr/2012:16:42:53 +0100] "POST /admin/ HTTP/1.1" 200 143 Resume-Printer successful-ok
localhost - - [04/Apr/2012:16:42:53 +0100] "POST /admin/ HTTP/1.1" 401 143 Resume-Printer successful-ok
localhost - root [04/Apr/2012:16:42:53 +0100] "POST /admin/ HTTP/1.1" 200 143 Resume-Printer successful-ok
localhost - - [04/Apr/2012:16:43:49 +0100] "POST /printers/hp-LaserJet-1320-series HTTP/1.1" 200 412 Create-Job successful-ok
localhost - - [04/Apr/2012:16:43:49 +0100] "POST /printers/hp-LaserJet-1320-series HTTP/1.1" 200 1622566 Send-Document successful-ok
localhost - - [04/Apr/2012:20:16:17 +0100] "POST /admin/ HTTP/1.1" 401 192 Pause-Printer successful-ok
localhost - root [04/Apr/2012:20:16:17 +0100] "POST /admin/ HTTP/1.1" 200 192 Pause-Printer successful-ok
localhost - - [04/Apr/2012:20:16:17 +0100] "POST /admin/ HTTP/1.1" 401 192 Pause-Printer successful-ok
localhost - root [04/Apr/2012:20:16:17 +0100] "POST /admin/ HTTP/1.1" 200 192 Pause-Printer successful-ok
In /var/log itself, I found a whole bunch of errors in errors.log. This is a representative sample:
Apr 4 16:36:00 localhost udevd[4704]: missing file parameter for attr
Apr 4 16:36:02 localhost hp-mkuri: io/hpmud/model.c 625: unable to find [s{product}] support-type in /usr/share/hplip/data/models/models.da
t
Apr 4 16:37:13 localhost hp[8127]: io/hpmud/musb.c 1420: unable to write data hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324: 45 secon
d io timeout
Apr 4 16:37:58 localhost hp[8127]: io/hpmud/musb.c 1420: unable to write data hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324: 45 secon
d io timeout
Apr 4 16:41:23 localhost udevd[4704]: missing file parameter for attr
Apr 4 16:41:24 localhost hp-mkuri: io/hpmud/model.c 625: unable to find [s{product}] support-type in /usr/share/hplip/data/models/models.da
t
Apr 4 16:41:27 localhost udev-configure-printer: no corresponding CUPS device found
Apr 4 16:42:52 localhost udevd[4704]: missing file parameter for attr
Apr 4 16:42:52 localhost hp-mkuri: io/hpmud/model.c 625: unable to find [s{product}] support-type in /usr/share/hplip/data/models/models.da
t
Apr 4 16:44:42 localhost hp[11104]: io/hpmud/musb.c 1420: unable to write data hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324: 45 seco
nd io timeout
Apr 4 16:45:27 localhost hp[11104]: io/hpmud/musb.c 1420: unable to write data hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324: 45 seco
nd io timeout
Apr 4 16:46:12 localhost hp[11104]: io/hpmud/musb.c 1420: unable to write data hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324: 45 seco
nd io timeout
Apr 4 16:46:57 localhost hp[11104]: io/hpmud/musb.c 1420: unable to write data hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324: 45 seco
nd io timeout
Apr 4 16:47:42 localhost hp[11104]: io/hpmud/musb.c 1420: unable to write data hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324: 45 seco
nd io timeout
Apr 4 16:48:27 localhost hp[11104]: io/hpmud/musb.c 1420: unable to write data hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324: 45 seco
nd io timeout
The last type of message fills a good many more lines. Some of the non-finding-device errors earlier are from me connecting and disconnecting the printer etc. I think. i.e. they are not why it isn't working.
From user.log:
Apr 4 14:23:58 localhost mtp-probe: checking bus 2, device 8: "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1"
Apr 4 14:23:58 localhost mtp-probe: bus: 2, device: 8 was not an MTP device
Apr 4 15:27:18 localhost mtp-probe: checking bus 2, device 4: "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1"
Apr 4 15:27:18 localhost mtp-probe: bus: 2, device: 4 was not an MTP device
Apr 4 16:36:01 localhost mtp-probe: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 4 16:36:01 localhost mtp-probe: bus: 1, device: 4 was not an MTP device
Apr 4 16:36:01 localhost logger: loading hp_printer_device 001 004
Apr 4 16:36:02 localhost hp-mkuri: io/hpmud/model.c 625: unable to find [s{product}] support-type in /usr/share/hplip/data/models/models.dat
Apr 4 16:36:05 localhost hp-check-plugin: [8068]: error: hp-systray must be running.
Run 'hp-systray &' in a terminal.
Apr 4 16:36:05 localhost hp-check-plugin: [8068]: error: Run hp-systray manually and re-plugin printer
Apr 4 16:41:23 localhost mtp-probe: checking bus 1, device 5: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 4 16:41:23 localhost mtp-probe: bus: 1, device: 5 was not an MTP device
Apr 4 16:41:24 localhost logger: loading hp_printer_device 001 005
Apr 4 16:41:24 localhost hp-mkuri: io/hpmud/model.c 625: unable to find [s{product}] support-type in /usr/share/hplip/data/models/models.dat
Apr 4 16:41:24 localhost hp-check-plugin: [10933]: error: hp-systray must be running.
Run 'hp-systray &' in a terminal.
Apr 4 16:41:24 localhost hp-check-plugin: [10933]: error: Run hp-systray manually and re-plugin printer
Apr 4 16:42:52 localhost mtp-probe: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1"
Apr 4 16:42:52 localhost mtp-probe: bus: 1, device: 6 was not an MTP device
Apr 4 16:42:52 localhost logger: loading hp_printer_device 001 006
Apr 4 16:42:52 localhost hp-mkuri: io/hpmud/model.c 625: unable to find [s{product}] support-type in /usr/share/hplip/data/models/models.dat
Apr 4 16:42:52 localhost hp-check-plugin: [11017]: error: hp-systray must be running.
Run 'hp-systray &' in a terminal.
Apr 4 16:42:52 localhost hp-check-plugin: [11017]: error: Run hp-systray manually and re-plugin printer
I'm a bit confused by this. I don't usually use hp-systray (that I know of). That's the great thing about this printer - I just configured it all through the cups web interface with no need to use hp's printer setup tools or to install any plugin - it didn't need one. But hp/hplip_ac.log says:
[11017]: info: :hp-systray is not running.
error: hp-systray must be running.
Run 'hp-systray &' in a terminal.
[11017]: info: :Device Plugin is not found
error: Run hp-systray manually and re-plugin printer
[11017]: info: :
[11017]: info: :Done.
And lpr.log:
Apr 4 16:36:02 localhost udev-configure-printer: add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0
Apr 4 16:36:02 localhost udev-configure-printer: device devpath is /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1
Apr 4 16:36:02 localhost udev-configure-printer: Device vendor/product is 03F0:1D17
Apr 4 16:36:02 localhost udev-configure-printer: MFG:Hewlett-Packard MDL:hp LaserJet 1320 series SERN:- serial:00CNM1J04324
Apr 4 16:36:05 localhost udev-configure-printer: SERN field matches USB serial number
Apr 4 16:36:05 localhost udev-configure-printer: URI match: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324
Apr 4 16:36:05 localhost udev-configure-printer: URI contains USB serial number
Apr 4 16:36:05 localhost udev-configure-printer: URI match: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324
Apr 4 16:36:05 localhost udev-configure-printer: URI of print queue: cups-pdf:/, normalized: cups pdf
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: URI of print queue: dnssd://Dell%202330dn%20CFR._printer._tcp.local/, normalized: dnssd dell 2330dn cfr printer tcp local
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: URI of print queue: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: Queue ipp://localhost:631/printers/hp-LaserJet-1320-series has matching device URI
Apr 4 16:36:05 localhost udev-configure-printer: Re-enabled printer ipp://localhost:631/printers/hp-LaserJet-1320-series
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: Queue ipp://localhost:631/printers/hp-LaserJet-1320-series has matching device URI
Apr 4 16:36:05 localhost udev-configure-printer: Re-enabled printer ipp://localhost:631/printers/hp-LaserJet-1320-series
Apr 4 16:36:05 localhost udev-configure-printer: URI of print queue: hp:/usb/HP_LaserJet_P3005?serial=CNFW6D5578, normalized: laserjet p3005 serial cnfw6d5578
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: URI of print queue: hp:/usb/HP_LaserJet_P3010_Series?serial=VNBQC2323J, normalized: laserjet p3010 series serial vnbqc2323j
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:36:05 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: remove /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1
Apr 4 16:41:14 localhost udev-configure-printer: URI of print queue: cups-pdf:/, normalized: cups pdf
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: URI of print queue: dnssd://Dell%202330dn%20CFR._printer._tcp.local/, normalized: dnssd dell 2330dn cfr printer tcp local
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: URI of print queue: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: Queue ipp://localhost:631/printers/hp-LaserJet-1320-series has matching device URI
Apr 4 16:41:14 localhost udev-configure-printer: Disabled printer ipp://localhost:631/printers/hp-LaserJet-1320-series as the corresponding device was unplugged or turned off
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: Queue ipp://localhost:631/printers/hp-LaserJet-1320-series has matching device URI
Apr 4 16:41:14 localhost udev-configure-printer: Disabled printer ipp://localhost:631/printers/hp-LaserJet-1320-series as the corresponding device was unplugged or turned off
Apr 4 16:41:14 localhost udev-configure-printer: URI of print queue: hp:/usb/HP_LaserJet_P3005?serial=CNFW6D5578, normalized: laserjet p3005 serial cnfw6d5578
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: URI of print queue: hp:/usb/HP_LaserJet_P3010_Series?serial=VNBQC2323J, normalized: laserjet p3010 series serial vnbqc2323j
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:14 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:41:24 localhost udev-configure-printer: add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0
Apr 4 16:41:24 localhost udev-configure-printer: device devpath is /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1
Apr 4 16:41:24 localhost udev-configure-printer: Device vendor/product is 03F0:1D17
Apr 4 16:41:24 localhost udev-configure-printer: MFG:Hewlett-Packard MDL:hp LaserJet 1320 series SERN:- serial:00CNM1J04324
Apr 4 16:41:27 localhost udev-configure-printer: no corresponding CUPS device found
Apr 4 16:41:38 localhost udev-configure-printer: remove /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1
Apr 4 16:42:52 localhost udev-configure-printer: add /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0
Apr 4 16:42:52 localhost udev-configure-printer: device devpath is /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1
Apr 4 16:42:52 localhost udev-configure-printer: Device vendor/product is 03F0:1D17
Apr 4 16:42:52 localhost udev-configure-printer: MFG:Hewlett-Packard MDL:hp LaserJet 1320 series SERN:- serial:00CNM1J04324
Apr 4 16:42:53 localhost udev-configure-printer: URI contains USB serial number
Apr 4 16:42:53 localhost udev-configure-printer: URI match: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324
Apr 4 16:42:53 localhost udev-configure-printer: SERN field matches USB serial number
Apr 4 16:42:53 localhost udev-configure-printer: URI match: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324
Apr 4 16:42:53 localhost udev-configure-printer: URI of print queue: cups-pdf:/, normalized: cups pdf
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: URI of print queue: dnssd://Dell%202330dn%20CFR._printer._tcp.local/, normalized: dnssd dell 2330dn cfr printer tcp local
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: URI of print queue: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: Queue ipp://localhost:631/printers/hp-LaserJet-1320-series has matching device URI
Apr 4 16:42:53 localhost udev-configure-printer: Re-enabled printer ipp://localhost:631/printers/hp-LaserJet-1320-series
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: Queue ipp://localhost:631/printers/hp-LaserJet-1320-series has matching device URI
Apr 4 16:42:53 localhost udev-configure-printer: Re-enabled printer ipp://localhost:631/printers/hp-LaserJet-1320-series
Apr 4 16:42:53 localhost udev-configure-printer: URI of print queue: hp:/usb/HP_LaserJet_P3005?serial=CNFW6D5578, normalized: laserjet p3005 serial cnfw6d5578
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: URI of print queue: hp:/usb/HP_LaserJet_P3010_Series?serial=VNBQC2323J, normalized: laserjet p3010 series serial vnbqc2323j
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 16:42:53 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: remove /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1
Apr 4 20:16:17 localhost udev-configure-printer: URI of print queue: cups-pdf:/, normalized: cups pdf
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: URI of print queue: dnssd://Dell%202330dn%20CFR._printer._tcp.local/, normalized: dnssd dell 2330dn cfr printer tcp local
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: URI of print queue: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: Queue ipp://localhost:631/printers/hp-LaserJet-1320-series has matching device URI
Apr 4 20:16:17 localhost udev-configure-printer: Disabled printer ipp://localhost:631/printers/hp-LaserJet-1320-series as the corresponding device was unplugged or turned off
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: Queue ipp://localhost:631/printers/hp-LaserJet-1320-series has matching device URI
Apr 4 20:16:17 localhost udev-configure-printer: Disabled printer ipp://localhost:631/printers/hp-LaserJet-1320-series as the corresponding device was unplugged or turned off
Apr 4 20:16:17 localhost udev-configure-printer: URI of print queue: hp:/usb/HP_LaserJet_P3005?serial=CNFW6D5578, normalized: laserjet p3005 serial cnfw6d5578
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: URI of print queue: hp:/usb/HP_LaserJet_P3010_Series?serial=VNBQC2323J, normalized: laserjet p3010 series serial vnbqc2323j
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: usb://HP/LaserJet%201320%20series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Apr 4 20:16:17 localhost udev-configure-printer: URI of detected printer: hp:/usb/hp_LaserJet_1320_series?serial=00CNM1J04324, normalized: laserjet 1320 series serial 00cnm1j04324
Could anyone advise me? I tried searching the forums but although I can find posts on issues similar to other printing problems I've had, I can't find any which look quite like this.

I've figured out that this is happening only with certain pdf documents but I'm not sure why. (None contain pictures or diagrams or anything like that.)
Printing a different pdf today, the behaviour is still very strange, though. Basically, I printed a 120 page pdf. Initially, it printed a bit. As far as the computer was concerned, the job was successfully completed. The printer flashed its lights. I pressed a button and it completed the first 56 pages. I then sent 57-120 to the printer. Again, it printed 57-something and then, again, nothing. Job done as far as the computer was concerned. Flashing lights on the printer. In the end, it took 4 or 5 jobs to finish the document.
What's odd about this is that I usually have no problems at all with this printer and this isn't the first time I've sent it a large document.
It is almost as though the computer sends stuff too fast or something for the printer or sends more than the printer can cope with at once. So when it has finished that bit, it waits for the next bit but the computer thinks it has sent the lot and no more is sent. I don't know if that is possible but that's what it "looks" like!

How many channels can I write in a same file with the Write Data Module (Dasylab 12.00.00) ?

I would like to write data from a large number of channel (up to 128) in a same file. Using the write data module, I have up to 16 channels only ! The only solution I found is to save data in 8 different files... Is there any solution to solve this problem ? I use DASYLAB V.12.00.00. Thank you
Solved!
Go to Solution.

Please see this knowledge base article describing how to do it.
http://kb.mccdaq.com/KnowledgebaseArticle50372.aspx?Keywords=multiplex
- cj
Measurement Computing (MCC) has free technical support. Visit www.mccdaq.com and click on the "Support" tab for all support options, including DASYLab.

Read multiple files and write data on a single file in java

Hello,
I am facing difficulty that I want to read multiple files in java and write their data to a single file. Means Write data in one file from multiple files in java
Please help me out.
Naveed.

algorithm should be something like:
File uniqueFile = new File();
for (File f : manyFilesToRead)
while (readingF)
write(dataFromF, intoUniqueFile);

How to write data in a real-cube from a internal table

Hello Friends
as you know, we can load data into cube by data sourc, transform rules. But now, i want write data into a real-time cube from a interinal table .
I want to know how can I do it.
thanks !

Not possible as there shd be some interface or connectivity shd be there to laod the data..
possible ways are download to excel using FM GUI_download and use that one as a DS...

USB 2.0 Mass Storage Device mounting issues and cannot write data on it

I have a 250 GB external Simpletech Hard Drive (with a USB 2.0 interface). It works flawlessly in a Windows XP environment (strange!!). But when I connect it to my iMac thru the USB port 2 things happen:
1. Sometimes it mounts, sometimes it does not. It's just capricious. If I boot the system with the USB device attached it mounts. If I connect it "hot", sometimes it does, sometimes it doesn't. Sometimes it does not appear as mounted...I disconect the device and the Mac gets angry.
2. I can read all the data on the disk, but I can't write any. That is, I cannot use it for backing up any iMac data. The backup utility won't recognize the device either.
I've seen people going thru the mounting issue (not sure if there is a solution), but I am puzzled about the inability to write data on the hard drive. I am wondering if this is due to a formatting incopatibility? Any hints??
iMac Mac OS X (10.4.10) 2.33 GHz, 2GB, 750 GB

For both the Mac and a Windows PC, format it as 'MS-DOS'.
Both platforms can read/write to it. A Windows PC is not capable of reading/writing to a Mac formatted (HFS, HFS+) disk without additional software.
MacFixit has been covering some apparent USB issues which may or may not help you. http://www.macfixit.com/
I'm still at a loss. I have yet to experience or reproduce the USB issues that a number of users seem to be having. Now that I have sufficient free time, I may look into it.

Write data to multiple text files after specific size

Hello,
I wrote a code that contineously writes data to a text file. The problem is I am running this VI for long time and therefore this text file is being bigger in size e.g. more than 10MB. I want to split writing data in this text file after max 1MB size. Can anyone help ????
thanks in advance.

CMW.. wrote:
You could use the "File/Directory Info Function" in the Advanced File VIs and Function palette to check the size. If the file is too big. close it and create a new one.
I would use the Get File Position since this won't cause Windows to have to do so much. Assuming you are just writing and not setting the file position manually, this will return the size of the file in bytes (file position will always be at the end of the file).
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines

How to write data into a file

Hi
I want to write data from a string into a file. I am created a directory and a .doc file . But when i write this data from a string into .doc file , its give an error : File not found exception
But, when i check in my directory, a file is created with blank.
My code is:
import java.io.*;
import java.util.*;
import java.lang.*;
class createFile {
     public static void main(String[] args) {
try {
     String mss = "This is for dedo";
     FileInputStream fis;
     FileOutputStream fos;
File file = new File("C:\\JD\\m4.rtf");
// Create file if it does not exist
boolean success = file.createNewFile();
     success = true;
if (success) {
               System.out.println("suc");
               fis = new FileInputStream(mss);
               System.out.println(fis);
          fos = new FileOutputStream(file);
          int c;
               while ((c = fis.read()) != -1) {
     fos.write(c);
               System.out.println("mss");
          fis.close();
          fos.close();
     System.out.println("created");
// File did not exist and was created
} else {
// File already exists
} catch (IOException e) {
     System.out.println(e);
regards
madhu

InputStream inputStream = new ByteArrayInputStream(mss.getBytes());Use this to push into the file>
Ummm.... no. InputStreams are for reading, not for writing.
Anyway, OP, you're making a mistake. You're trying to open a stream to a file called "This is for dedo". Use FileOutputStream(File file) constructor or FileOutputStream(String pathToFile). You can then wrap that stream with a PrintWriter or whatever you need.

How to write data to an XML file present under application server

frnds: can ne one tell me, how to write data in to a file, which is present under a application server
Ex: i want to write a string data in to a file test.txt which is present under "http://localhost:8080/<some_webapp>/test.txt"
Note:i have deploted a service<some_webapp> under Tomcat/webapps dir

Very simple. A servlet can writes to that file if it has the good rights.
In the servlet get (or post) method, use a code like this:
import java.io.*;
protected void doGet(HttpServletRequest req, HttpServletResponse resp) {
try {
String filePath = this.getServletContext().getRealPath("/text.txt");//See http://java.sun.com/products/servlet/2.2/javadoc/javax/servlet/ServletContext.html#getRealPath(java.lang.String)
         PrintWriter writer = new PrintWriter (filePath);
        //or BufferedWriter out = new BufferedWriter(new FileWriter(filePath));
        writer .println("aString");
       writer.flush();
        writer .close();
    } catch (Exception e) {
       e.printStackTrace();
}Hope That Helps

Urgent!!! Need help in file read/write data to a serial port

Hi,
I really need someone's help in order for me to complete my project. I have attached a vi which I have taken from an example and integrate to my project. In the vi, I have managed to get the encoder counts using Ni 9411. I need to read/write that data from ni9411 to ni9870 without using any serial port as they are connected to a NI 9104 chasis. May I know whether I am correct in writing the data to my ni9870 port using the vi I have attached? Does anyone know how i can convert the number of counts to a 8-bit data/byte so that I can send the data through the RS232 port? I really need someone's help as I need to finished in 2 weeks time.
I have also attached an vi on controlling the epos2 controller using instrument driver. Does anyone know how can i integrate this vi to the fpga vi (the one which I need to read/write data to 9870) as I need to send those data to control my epos2 controller.
Please help me!!!
Attachments:
Encoder Position & Velocity (FPGA).vi ‏23 KB
SINGLEMOTORMODIFIED.vi ‏17 KB

Afai,
As I allready suggested you here, call your local NI Office and ask for assistance!
You really need assistence in a higher level that we can provide via the forums. Otherwise I don't see a chance for you to finish your project in time.
1. Convert I32 to U8 to write it to the 9870 could be done like this:
2. The vi to control the epos2.
There is NO way ( absolutely NO way) to port this vi to FPGA. It's based on VISA calls, uses an event-structure, both are not available at the FPGA.
The only thing you could do is to analyze the VI, the instruction set and design an FPGA vi which handles the specific instructions you would need.
I have no experience with epos2 and I'm not 100% sure if this would work as you would like to use it. And doing this needs deep knowledge of LabVIEW, VISA, Instrument Drivers, the epos hardware, FPGA programming, and so on...
Christian

How to write data in the Infocube using BI IP input ready functionality

Hi All,
Please help me in the following scenario...
Input given to me is-- ZCUBSDID cube with associated role ZSP_BW_SAI_BUDGETS-DID_ALL.
Query is ZR_V7_CO_PA_CH_PB_DID_BUDGET_2 based on agregation level ZALBSDID (& ZALBVDID) in infoarea ZDACOPA.
I have to write data in the cube by using Input-Ready functionality of BI IP. Can you please provide me step by step procedure for writing the data in the cube as i am very new in IP side.
Also if any further input required just let me know.
My Analysis-> I checked that cube is in Planning mode and in Query Designer>Property Pane-->Planning Pane, Query is in Change mode and also associated Keyfigures are in Input-Ready enabled.
Also i am able to access query in Analyzer.
This is very critical for me and need to provide solution asap. Please update asap. It really be great help.
Thanks & Regards
Rupali Singh

Hi,
To enter data in to planning cube through manual planning, you can do the following,
1. In a query that is used for manual planning, a cell is only input ready if each characteristic value of all the characteristics included in the aggregation level is unique. None of the aggregated values on the aggregation level are therefore input ready: Totals, subtotals and inner hierarchy nodes are not input ready.
2. To be able to change values for calculated key figures (like Average Price as a quotient of Amount and Quantity), these must be based on input-ready formulas, and at least one operand must be input ready. More information: Defining Inverse Formulas (Designtime) and Inverse Formulas (Runtime).
3. In order to change aggregated values (with respect to the aggregation level), these values must be disaggregated on all the data records that contribute to the aggregated value of the cell. More information: Disaggregation (Top-Down-Distribution).
4. If a query used for manual planning includes a navigation attribute that is restricted using a fixed or dynamic filter or a restricted key figure, the system treats the navigation attribute as a normal characteristic. The rule under point 1 applies here. The system only reacts as though the navigation attribute were not part of the query if the navigation attribute is not restricted.
5. In a query defined on a MultiProvider or a complex aggregation level that you want to use manual planning for, a cell is not input ready if the InfoProvider that is defined by this cell is:
a. Not a real-time InfoCube
b. A real-time InfoCube that has been switched to load mode
6. If an input-ready query is executed in change mode, but the requested data is locked by another user, the query starts in display mode.
For more details, you can refer to the following link,
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/43/0c033316cd2bc4e10000000a114cbd/frameset.htm
Hope this helps you to solve your issue.
Regards,
Balajee

Write data to serial port every two minutes

Hi,
I use VISA-Write to write data to serial port. I want to write a byte every two minutes. What should I do?
Thanks!

hengfo,
that question is not connected to LV nor to VISA. Its more a systematic question....
So let's view at this a bit more abstract:
You want to "toogle" between two different messages sent to your interface. So you have to know:
- What was the last state i sent?
- When do i have top send the new state?
Even more abstract:
- How can i switch between the states?
Since the states are known before your program is executed, you can insert them into an array. Next, you have to read out the appropriate index from the array which contains your new state. Send the state and go to the next state. Propably you want to change timing, but that's easy too.
See attached screenshot for a possible solution:
hope this helps,
NorbertMessage Edited by Norbert B on 09-11-2007 07:57 AM
CEO: What exactly is stopping us from doing this?
Expert: Geometry
Marketing Manager: Just ignore it.
Attachments:
StateSwitching.PNG ‏8 KB

Write data to PLC

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