Watlow EZ-Zone PM ENET RS-485

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• How to Set Digital i/o status of Watlow EZ - Zone RM on 'ON' in LabVIEW?

  I have an EZ - box RM Watlow controller and here is the driver:

  http://www.Watlow.com/downloads/en/software/Watlow%20EZ-zone (R)%20LabView%20Driver%20a.zip

  I have 16 e / s digital connected to the CRDD and I need to use to trigger the SSR.

  so here's my question

  How to Set Digital i/o status of Watlow EZ - Zone RM on 'ON' in LabVIEW?

  What ID setting should I use to replace the OFF state (62) (63)?

  First I thought that I can write "63" in the ID parameter "6007", and it does not work because it is a read only parameter. Is it supposed to be a way I can just simple it switched off to change on?

  Thank you for answering my question.

  The OID cannot be set directly. First a block Variable must be digital and connected to the block of DIO mode. Then changing the numeric status can be changed (63) to off (62).

• Watlow ez-zone-RM

  I'm a newbie to this and need help! I have an ez-zone-rm (in fact many of them) attached to the heater ribbon, and I need to control all at the same time. I have a sample program for them, but it only controls a zone and one instance at a time. Is there a way to schedule some kind of loop to change the settings in addition to an instance and area all at once?

  Thank you!

  Jonnynumber5 wrote:

  I'm a newbie to this and need help! I have an ez-zone-rm (in fact many of them) attached to the heater ribbon, and I need to control all at the same time. I have a sample program for them, but it only controls a zone and one instance at a time. Is there a way to schedule some kind of loop to change the settings in addition to an instance and area all at once?

  Yes.

  Was she?

  Essentially, you need to change the controls on the front at the berries so that you can set the settings based on box/instance. I suggest to use a table that has 3 columns: area, instance, parameter. If set to 'write' is supposed to be different then you can do a 4th column. As is 'Write', you can autoindex the table to take off at each row and then get the individual values. Same thing for reading.

  To learn more about LabVIEW, it is recommended that you go through the tutorials and look over the material in tutorials the NI Developer Zone Learning Center , which provides links to other materials and other. You can also take a course online for free.

• Including a carriage return when you write in a single register using Modbus

  I use a NI USB to RS - 232 to connect with a Watlow EZ-Zone PM controller using Modbus Protocol and will have bad to write a value (set temperature) to the controller.  I got when reading registry values, so I know that my settings are correct.  I also checked this using a program of Test of Modbus Watlow provides.  Using this program, it became clear to me that a carriage return is necessary after the numeric value.  MB series query writing Master only allows a value of U16.  How can I include a carriage return?

  A statement like that makes me think that she's not speaking modbus.

  Run their program during execution of something like Portmon.

  Then compare the data sent back with the modbus specification.

• with boredom Watlow PM 485 modbus communication

  I have a PM Watlow I see now at MAX and using EZ area code can get info manufacture of.  I also uses the Modbus in the add-on on Saphire series tool to try to write or read anything from him (for the first time) and I always get an error of 'time' out of the slave.  I tried to make a simple reading of VISA I found on some positions, and I get the same timeout error.  It seems that if I try something Labview I get this error.  I even tried writing Hex to the thing with the same results.  Can anyone throw me a BONE?

  There are a couple of free libraries.

  http://sine.NI.com/NIPs/CDs/view/p/lang/en/NID/201711

  https://decibel.NI.com/content/docs/doc-30140

• 485 error CRC/KEY (GModbus)

  I get an error CRC/LRC of a system half duplex 485 connected to a Watlow controller.  I have the device set up in MAX for auto 4-wire and I have this code running on other identicle with number systems.  Does anyone have an idea on what would cause such a mistake?

  In most cases, I know that a 485 connection is a connection of 2-wire. You may need to assign MAX auto 2 son.

  Kees

• Watlow series VI EZ box causes GUI Lag?

  I am having a frustrating with my screws problem I think I have narrowed down to a driver of the Sub - VI. "Read" sub-VI/dll for Zone EZ Watlow controllers seems to provoke my GUI LabVIEW to slow down and trolling. For example, if this Subvi runs and I'm going to go one of the main LabVIEW drop-down menus (file, publishing, display, etc.), they accuse to pull down and switch between them. The LAG covers other GUI operations (clicks, seizure of text, etc.). Any ideas? I've attached screenshots of two screws. I also use an FTDI USB-rs485 with VCP drivers adapter. I tried affecting the performance of the two screws instrument I/O but doesn't seem to help.

  Thank you
  Joe

  Thank you, Ryan.

  I did just fixed this morning by myself. If he was a "call library function node" which was left by the seller in mode 'run in the UI thread', instead of 'run in any thread '.

  Much better now.

• Faced with setting up a connection RS-485 for a for OR cDAQ mass flow controller

  I'm an absolute beginner from the ground up tries to connect the port RS-485 to a mass flow controller (MFC) Instruments Sierra for the NOR cDAQ.

  The planned route of the person in front of me set up for the connection is:

  (1) cable MFC COM1 to Interface Ethernet 4 ports for RS485/RS422 (DB-9 to DB - 9)

  (2) Ethernet 4-port Ethernet Interface RS485/RS422 OR cDAQ cable

  I'm fighting to understand exactly how the pins should be doubled for the 1st part of the interface. For MFC COM1 pinout is given below:

  

  The pinout for DB-9 male, shown in the quick reference Guide series of NI is illustrated below:

  

  I do not know what pins on the side MFC should connect to which pins on the side of the ENET-485. The manifesto is ground (PIN 7 to pin 1). In addition, I'm stumped. Try to read references online has just served to confuse me even more at this point...

  Any help would be appreciated!

  Follow-up: I bought a B and B Electronics ULinx USB converter to RS - 485 9 pin as well as a cable of Sierra Instruments. I was able to confirm communications between the cDAQ and the MFC using own Sierra HMI as well as through NOR-MAX provided.

• Connection and configuration USB-485/2 2 son loopback

  I use the NI USB-485/2 with CVI box and managed to configure the ports of two 485 in mode 4 son, connects the ports for the Loopback tests and tested by sending data a port and reception of the same data in the second.  Now I want to change the configuration 2-wire because I need to interface with equipment using 2 son so I could read on all the documents that I can find and still have confusion on the port configuration of 2-wire control and transceiver loopback connections.  I see three options of port configuration of 2-wire) 1 DTR controlled with echo, 2) DTR controlled without echo, TXRDY 3) controlled car.  I see the 'RS-485 Transceiver Control' table in the manual and quick reference but don't understand what he's trying to tell me at all.  I studied it for a long time.  There is no explanation of these three options.  So my question is what are the differences in these three and for each of these options how the port must be configured (any active Protocol communication?) and how would wire the 2 ports together to run a loopback test?

  I have port configurations installation via attributes VISA for Auto 2 son with baud, num bits, stop bit, etc., and seems back successful responses.  (I used VISA only because I have not found the ComSetEscape call until I finished the above).  I connected bore - portB TX - TX and portA TX + portB TX + for the loopback test and couldn't get it to work in the short time that I tested.  It seems that the data passes but never gets received.  I use the VISA entry and read functions.

  Tom, this paper addresses a bit more on the different modes: http://digital.ni.com/public.nsf/allkb/E905D94CF3C0601D862565EF004D5D7F . In addition, we have several examples and walk through on the way to a 2-wire loopback test using 485. Have you tried to use one of these examples?

  http://decibel.NI.com/content/docs/doc-4052

  http://decibel.NI.com/content/docs/doc-4169

  http://zone.NI.com/DevZone/CDA/tut/p/ID/3450

  http://digital.NI.com/public.nsf/allkb/D5CC369B3E3E6F0586256D1600563245

• How to use the shared variables to address several Watlow controllers on the same COM port

  Hello

  I am using LabVIEW 2010 to control 4 Watlow temperature controllers on a port com 3 are model 96 and 1 is a zone EZ controller. The controller has a unique modbus address and I'm trying to read from and write in the individual records (for example, setpoint closed-loop) variable shared help. I would return the data during playback (even if the data is displayed as invalid), but I am unable to change the value in the registry in writing. How can I be sure that's the Modbus server send commands to the correct controller?

  Chuck

  Hi Chuck,

  Sorry for the delay in response, I was away last week. You can create as many servers for Modbus on one COM port that you would like, the only problem you'd see is if you tried to call the port from different locations at the same time. With respect to the documentation to cross, I'd start with the tutorial below for a comprehensive manual of Modbus. There are also quite a few listed under Datalogging and supervisory control Module help topics that may be useful if you want to solve specific issues.

  Introduction to MODBUS

  Kind regards

  Peter W.

• Parental control for iphone zone

  I have parental controls on my iphones of teenagers. I can also set the AT & T data time limits. Adolescents simply change the time zone of the iphone so they can walk using data when they aren't supposed to.

  How can I prevent adolescents to change the time zone on their phones?

  Soccer Mom

  You can not. The time zone on the phone setting should not have anything to do with AT & T cellular data limits. Those based on time on the cell towers. Contact AT & T

  Or just take the phone away from them if they can't be trusted to follow the rules.

• Change the time zone of Novosibirsk

  Hi, in Russia/Novosibirsk time zone changing on UTC + 7, but time.euro.apple.com send UTC + 6. When I solve this problem?

  http://www.timeanddate.com/time/zones/NOVT

  It is a forum for user help. You do not discuss Apple here.

  To submit your comments directly to Apple using this link http://www.apple.com/feedback/

• Why my zone alarm toolbar disappeared?

  my zone alarm toolbar disappeared from the top of the firefox start page. What should I do to get it back?

  The extension of ZA toolbar always shows as active on the topic: page addons?

  • Firefox, the menu/Tools button > Modules > Extensions

  You can use one of them to set toolbars to display.

  • button '3-bar' menu > customize > show/hide toolbars
  • View > toolbars
    You can press the ALT key, or press F10 to display the Menu bar
  • Right click on empty toolbar space

• Why is the capital of Australia, Canberra, are not not as an option of zone in Thunderbird.

  I was a complete new section calendar of Thunderbird options & when I looked for Canberra in the part of zone he wasn't there. You have listed all the State capitals and even a few small towns, but not the capital of a continent. I've been very happy user of Firefox and Thunderbird since my first computer in 2004. Keep up the good work Paul...

  Since when a Canberra had its own time zone? If it makes feel you better there is no America/Washington DC is for the same reason...

  DST standard and Eastern East is what Canberra uses. Then Sydney. is the city for time zone information.

  • Lord Howe Island uses UTC + 10:30, even if it is part of NSW. Must be something to do with being in halfway to the New Zealand.
  • Lefevre & Currie, not sure how they got their own time zone. But the "holiday Islands spoke in bacck Japanese time in the 80's IIRC. Island of the King. Well they always regarded themselves as a sovereign nation in any case...
  • Brisbabe UTC + 10, but no summer time. A lot of debate if. But the curtains are still fading in Queensland, if it occurs.
  • Sydney UTC + 10, but has time they struggle to leave alone.
  • UTC + 10 as Sydney Melbourne. Summer time is a political toy.
  • Hobart another State where time is currently debated for 30 years or more
  • Broken Hill or, more precisely, the County of Yancowinna uses time UTC + 09:30, even though it is in NSW
  • Darwin UTC + 08:30, but do not necessarily follow the peculiarities of what is happening in Adelaide.
  • Utc + 09:30 Adelaide now these loonies talk off wandewring to EST. May soon be multiple time zones in Australia. It's still dark at 7oclock now
  • Eucle UTC + 8:45 people with the brain to tell the State where to get off. t cannot be officially recognized in Australia. but IANA acknowledge their decision.
  • Perth UTC + 8

  Wikipedia should answer your question in their articles on the IANA time zone data base https://en.wikipedia.org/wiki/Tz_database

  And the entries in the list.
  https://en.Wikipedia.org/wiki/List_of_tz_database_time_zones

• I use Windows XP. Lately, when I run Firefox, my Zone Alarm a / v flags a virus. Latest is 'Gfy0WgmsADm.dll '.

  This virus is usually marked by Zone Alarm as "treated on reboot.

  First of all, to see if there is a real problem.

  Update all your protection programs.

  More information can be found in the article troubleshooting Firefox problems caused by malware .

  Start Firefox in Safe Mode {web link} by holding down the < SHIFT (Mac Options) > key and then from Firefox. Is always the problem?