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Showing results for tags 'redundancy module'.
Found 55 results
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Disqualified Redundancy Partner IO Issue?
GuyMiller posted a topic in Allen Bradley / Rockwell Automation
I am investigating a failure that occurred... We have a L62 Processor with RIO and Redundancy, it was reported that a system "failed to stop" this system is started and stopped via outputs channels on an OW16I card on one of the RIO racks. Has anyone had experience an issue with IO not responding as it should if the redundant partner is disqualified? Also, there was a know network issue and the main Ethernet card (Slot 1) did have a communication issue (not the same Ethernet card for the RIO (Slot 3).- 2 replies
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- redundancy
- disqualified
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Please let me know if it is allowed to sell PLC hardware on your forum. I accumulated lots of Omron hardware that I want to get rid off. Here is the list, I have several of each type, asking $12 each plus shipping. All in working condition. Base Unit C200HW-BI051 Base Unit C200HW-BC101 16 Point DC Input Module C200H-ID212 16 Point Digital Output Module 24VDC C200H-OD212 Power Supply Module C200-PA204
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Dear all, the following error happened with me as following 1-power cut happened 2-rack with DO wasn't working "meaning no DO on plc module or from PLC but from function was active & some DO was blinking very fast" action I took 1-after more try change address for DO module from H/W configuration with spare DO "using Rewiring Option" worked well but I face the following error "i don't if problem was new or related to last action' error on counter module FM450-1 I/O access error and error on FC40 "System function for counter module" no change in H/W wiring in field was done any one need more data can ask DO & FM not on the same rack CPU416
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PLC-5 BTR setup screen for manalog input module
jrsiscool posted a topic in Allen Bradley / Rockwell Automation
HI I'm using PlC5/20 when I click on setup screen on the BTR block (to view the analog input configuration) i find the following message: No modules exist in the IOconfiguration for this R/G/M however the analog input signals is running properly....i just want enter the setup screen for configuration. I'm assuming that I need to enter I/O module in the I/O configuration? Can I do this without taking PLC to Program mode?- 2 replies
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- btr
- analog input module
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please can anyone tell me how to set A1S68DAV analog output module parameters , such as voltage output and resolution? or is the parameter can't be set at aLL (ie, fixed at -10V to 10V)?
- 1 reply
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- analog ouput module
- mitsubishi
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Lack of Primary PLC Control in CRU320 Dual Redundant system - potential Citect issue
Genew posted a topic in GE
Hi, I have been helping a client overseas to upgrade and install some CPE330 PLCs configured as CRU320s to replace their faulty CRU320s. They had been previous controlling primarily from the Secondary (PLC B) for the last 6 years or so until PLC B finally failed due to a power surge. Having configured and downloading the previously working project to the PLCs in their respective hardware configuration, the system refuses to allow PLC A to control via the Citect SCADA, despite showing as Active and Ready on both Citect and the RMX Modules, although no outputs are read through Citect when PLC B is switched off at all. I found this forum from searching a previous post about drivers and if 90-30 and Rx3i required any changes (their previous setup before being Rx3i was 90-30), but as you confirmed in that thread, that the driver should be fine, unless you know of any issues with it working alongside newer PLCs configured as older ones? I should note we have discovered that the firmware revisions on each PLC is different and will be getting them to upgrade the later one to coincide. Each PLC has been tested in either HWC and both operate when configured as PLC B and neither operate fully as PLC A. We've had a GE technician check over the project and extracted text files from the PLCs and has confirmed the code and config looks correct. We're running out of ideas and out next step is to try and borrow 2 PLC racks and try to run them all first hand to see if PLC A runs on the SCADA in our office to try and rule out the software altogether! Any help you can provide would be much appreciated, Gene -
hello everyone,,,, I want to running the motor in 100 rpm but how to setting electronic gear to control speed in servo motor HG-SR502,, does anyone know how?
- 2 replies
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- simple motion module setting tool
- qd77ms2
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using ZP.PSTRT1 for speed control and speed change control during operation in QD77MS2
diraemon posted a topic in Mitsubishi
hallo everyone ...i use mitsubishi Q00UJCPU and QD77MS2.. i try to make a speed control program and the speed wants to be changed during servo operating, i use dedicated instructions ZP. PSTRT1 (axis 1) and have tryed but it was only successful to change speed with "change speed control" function once ... is it like it? cannot change "change speed control" many times when servo operations? -
PLC to PLC Comms via Generic Ethernet Module
Powerchamp posted a topic in Allen Bradley / Rockwell Automation
Is it possible to add another AB Rockwell PLC to the network tree as a Generic Ethernet Module and use it as IO? Any idea where I would find information regarding assembly instance and size of I/O/C for AB Rockwell products? If possible, what are the pros and cons when compared to produce/consume and MSG instructions? Don't need to use it real world, just curious. Many thanks in advance. -
Hello All, I am Using Delta SE Series PLC and 06AD Module for Pressure Transmitter. But Analog input get fluctuate continuously. Is anybody have program for analog scaling.
- 1 reply
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- delta plc
- analog module
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Join new module for existing Contronet network
ABlearner posted a topic in Allen Bradley / Rockwell Automation
Hi guys! Can anybody help me? I have an existing controlnet network. How can I connected a new module? Like an 1794 IB16. What should I need to do after I connected the new module? One more question: What's the difference if I do not connected the new module right after the last module, but I connected between already existing module. Then what should I need to configure. If anybody want to help, please write like step by step. I'm a beginner, but I want to imporve myself. Thank you for your help. I almost forget, I need to work with Allen-Bradley PLC, and I have RSLogix 5000 software. -
Modbus TCP/IP communication with controllogix redundancy
Rasu posted a topic in Allen Bradley / Rockwell Automation
I'm using Controllogix L61 redundancy system as a slave with DCS using ethernet tcp/ip socket programming. The communication between master and slave will fail after a switchover. Kindly give solution for this. Thanks and regards, Rasu- 1 reply
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- socket program
- modbus tcpip
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How Reading Analog Data in Slave Module EtherCat
CesarHDz04 posted a topic in NJ Series / Sysmac Studio
Hi Everyone! I try to read Analog Data in PLC Master through Salve Module (ECT-21) but i dont see any data, with an Digital Module i can read and write, but with analogic module i can't do anything. The analog module works perfect, i have 4-20ma Simulator and work fine. Modules: PLC: NJ501-1300 Slave: ECT-21 Analog: ADO81-V1 Can u help me? Regads.. -
Looking for some servo application help. Software: I have GX works 2, GT Designer, and GX Developer. Hardware: PLC L06CPU-P, GOT2000 HMI, MR-J4-350B servo amps, HG-JR35JK motors, LD77MS2 Pulser I have (2) AC servos that will simply move an aluminum frame backwards and forwards using a FESTO belt mover and I have a servo gear reducer 20:1. I have a "simple motion module"and all of this hardware and software, plenty of time, and would really like to finish this project off. But this is my first servo and my first hmi project. I have some experience with Omron, Mitsubishi, and Allen-Bradley plc's, and consider myself novice at best. Any sample programs or help getting me started would be greatly appreciated!
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1756-RM Series B "PRI" LED Indication
GasolineBoy posted a topic in Allen Bradley / Rockwell Automation
Hi, I have encountered an unexpected "PRI" LED indication of 1756-RM Series B module. When the affected redundancy module is set to primary, the status of the "PRI" LED indicator is blinking red. On the other hand, it is set to a solid red when the RM is set as secondary. I have read the manual and there are only two expected behavior for the "PRI" LED indicator, green if it is set as the primary and off if it is secondary. Does someone encountered this scenario already? P.S. The RM does not have any minor/major faults when accessed. The status indicator indicates "PRIM" when the affected module is set as primary and "SYNC" when set as secondary. Manual switchover between controllers are done and was successful. Thanks in advance! Regards, RIValencia-
- 1756-rm
- redundancy module
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FX3U-ENET-ADP User's Manual View File Using this module to replace of FX3U-ENET to reduce the cost(if not using the e-mail function) Submitter pigflying Submitted 01/19/17 Category Manuals, Tutorials
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Excess Inventory Sale Item (Quantity limited)
ICPDAS-USA posted a topic in For Sale, Employment, Services or Wanted
Have 10 POE Analog Input Modules available on clearance 10/20-channel Voltage Input, Current Input, & Analog Input Module with High Voltage Protection PoE Module, communicable over Modbus TCP and Modbus UDP Model Number PET-7017-10 Regular price $459.00/EA Clearance price $344.25/EA only good on clearance quantity only. http://www.icpdas-usa.com/pet_7017_10.html -
Hi, I'm using a 1756-l61 in a redundant chasis. The redundancy is working properly, but when I try to be online using rslogix the connection speed is too low. i did some tests, trying to removing one controller and breaking the redundancy and the speed came back to normal speed connection. some one had this problem? if yes, could help me? thanks joao
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Hi 1- How can I identify a disable x20 module (in physical view) cyclically ? I am looking for a funation block who can do that because I want to use the 'Module Ok' status of x20 module to check if their presence. Problem is 'module Ok' status is the same for module missing or disable. 2- Could I disable a module using fonction block? (FYI I already know the right click in physical view). Thanks
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Hi. I have Q12HCPU and Q358 Base unit. How to read from CPU which module removed from base unit when PLC is runing ? Which address storing diagnostic information?
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Hello Experts I am facing problem with CJ Series Analog I/O module MAD32. The Run LED is Lit, ERC Led is also Lit. what could be the reason?
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QD75MS Module MR-J3-B program with functional block sample
sachincool786 posted a topic in Mitsubishi
Dear Experts!!! Could you please provide me the sample of "QD75MS Module & MR-J3-B program with functional block" As you can see the page no. 3 in the attached document "KI-Doc_QD77MSXX_MR-J3-XXBS.Zip" sample is there but i am not able to find it anywhere. Or if you have any otherone please share it. Please help!!! KIdoc_QD77servo_English_20130131.pdf -
ControlLogix Redundancy Ethernet/IP IO Configuration
andreik posted a topic in Allen Bradley / Rockwell Automation
Hi, Good day to all, I got a situation regarding the redundancy configuration. Please refer to the image attached (Page 26, Enhanced Redundancy User Manual). Notice the 1756 ControlLogix I/O inside the green box! The chassis hasn't got a CPU but only has an Ethernet IP module for the entire chassis. Does anyone know how to add and configure this chassis to the I/O configuration tree of RSLogix5K (Logix Designer 5k)? On my configuration, I've also inserted 2 MVI56E-MNETC Modbus TCP/IP Module in addition to the standard I/O Modules. Is my configuration possible? I appreciate any help I could get, thank you very much! Sincerely, Andrei O. Karunungan