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Showing results for tags 'analog input module'.
Found 154 results
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Hi all, I'm trying to set up the analog on channel 1 of the fx5-4ad module. I've set my parameters but I'm wondering if anyone has an example of the ladder side in GX works 3. I'm looking to read the signal in an hmi. Thanks
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Comparison of Mitsubishi, Allen Bradley & Siemens
Gibblet posted a topic in General Topics - The Lounge
Hi all, I am in the process of doing a project for some school work and need to do a SWOT analysis of the latest modular PLCs from Mitsubishi (R series), Siemens (S7-1500) and Allen Bradley (ControlLogix). So I thought what better way than to ask the people on what they think are the pros and cons of each! Thanks for your responses in advance!- 10 replies
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- swot
- comparison
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Hi Friends, I am in a requirement to control huge nearly 300 channels Analog in a system. That is through PLC i need to give a Voltage output for 250 channels. Which Configuration will suitable for this requirement. Is it possible? Any difficult is their in controlling this much Analog output in PLC? Kindly advice me..
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CP1L-L14DRD CP1W-AD041 I have my configuration words set to #80BB for both output words with the intention of having 0-10 input. With my input voltage at 5.25 I get 6300 the maximum range. I entered the bit wise in my calculator 1000000011011101 and it converts to 80DD. Tried both those options with the same result. Can anyone shed some light on what the problem is?
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Time synchronization of L71 via 1756-TIME
Arizona posted a topic in Allen Bradley / Rockwell Automation
Hello Everyone, I am new at this forum, seeking help from you guys and gals. Scenario: I have a Controllogix 1756-L71 5570 controller installed with 1756-TIME module. The function of time module is to take time from GPS clock module in NTP format and send it to controller in PTP format. All the status LED's on Time module are OK. Also sync LED is Green. Still the time of controller is not synchronized with GPS clock there is a difference of 45 mins. Fellows please help. I'll be helpful.- 3 replies
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- time module
- 1756-l71
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hello everyone , I am involved in the development of an industrial product. It has a 24 V On / OFF output signal which will be read by a PLC digital input. It could be Allen Bradley / Siemens . Can anyone tell me what would be the approximate values of the internal pull ups and pull downs? where can i find this? Thank you for all the help. Regards Sha
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Does anyone know how to reset the "Maximum Total Observed" CIP Connection statistics on a EN2T or a L83 Processor?
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- module diagnostics
- reset
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Frozen Analog Input on Compact Logix
Dan Truitt posted a topic in Allen Bradley / Rockwell Automation
This is a bizarre one... CompactLogix, 1769-IF8 with 1492-AIFM8-F-5 wiring system. My client has reported several instances where one of his flow rate displays is frozen at its maximum value. Each time, I have gone to the site, found that the value in the analog input tag is at full scale, and measured more than 20mA at the input - as much as 28mA! I measure it using a clamp-on meter and I measure it at the input module (1769-IF8) and the external, pre-wired terminal block (1492-AIFM8-F-5). I cycle power to the PLC. No change. I cycle power on the transmitting device. No change. I disconnect and reconnect the input (signal wire at the module or the terminal block) and everything goes back to normal. This has happened on multiple channels on multiple input modules and with two different types of transmitters. I didn't install this system, but it seems to have been done properly and it had been running fine for many years. These problems just started happening out of the blue. Has anyone out there had any similar experience? This is a new one for me after more than 25 years in the business. -
Buying all new industrial surplus and even some used.
TrojanSupply posted a topic in For Sale, Employment, Services or Wanted
Looking for any and all new industrial surplus and even some used on a case by case basis. Anyone have any questions feel free to email me at contact@trojansupply.com We also have some great deals on any items we have instock we compete on price as we are a small entity. Same day shipping available.-
- allen bradley
- siemens
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Hello Everyone, This is first time i am using Omron's CX-Programmer. PLC- CP1L-EM40DT1-D I have 2 built in analog input of 0-10V on PLC Board. I want to know the default resolution, Data Type and Register address to detect analog Input for my further programming. Please Help me with these...
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Is there any reason not to have input and output modules on the same rack as the processor and Ethernet cards? We have RIO’s and sometimes have networking outages, I want to move critical IO to Rack0 the same rack as the processor, is this bad practice? I've seen architecture for BMS that only have Ethernet cards and processors in Rack 0...
- 9 replies
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- controllogix
- rio
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M241 - Modbus TCP - problema reading analog inputs (#300001)
horvatmiha posted a topic in Modicon / Telemecanique / Schneider Electric
Hello! I am new at programing PLCs. I am using TM241CE24R PLC with TM3AI4 analog input module. I can successfully read temperature from 4-20 mA sensor. I want to communicate with my PC (SCADA) via Modbus TCP. For testing purposes I am using CAS Modbus Scanner. I can read digital inputs, coils and holding registers successfully. Problem is that I can't read analog inputs (#300001 etc.). I have nothing defined in GVL list. Is this causing problem? I also don't have any Modbus TCP Slave device in Ethernet_1. But how can be all the other registers read successfully? Please take a look at screenshots below. Also check Error message from CAS Modbus Scanner. Where is problem? Please help. Thanks in advance!- 5 replies
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- m241
- tm241ce24r
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Hello, I used a Schneider Electric SR3B261B PLC to create a trivia machine (as I call it). Basically 20 buttons that let contestants ring in to trivia. There is a display that shows the number of the person who rang in. It works pretty well unless people press the buttons at exactly the same time. Then it shows 2 results at the same time. Usually resulting in a display of 18 when really it was 12 and 14 that rang in, for example. The PLC has options for: "Adjustment of the basic cycle time of the module." and "Type of Hardware Input Filtering." Which I assume would make the PLC operate faster and avoid two inputs triggering at the same time. If I change the setting and update the changes do not keep. I appear unable to change it past 20 x2 ms and slow (3ms). Is that a correct assumption that changing this would fix it? Why can I not change this? Is it because I have so many inputs (14 or so) and Outputs (16 or so)? or because my program uses nearly all 240 lines of ladder logic allowed? What can I do to fix this? Emerald
- 6 replies
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- zelio
- cycle time
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Is it possible to view the values / states of all inputs, outputs and workbits (e.g. 64.00 through 64.15 on Omron CQM1 PLC) on a single screen or control panel within CX-Programmer software? I'm trying to troubleshoot some ladder logic that I wrote and need to know the values of 5 or 6 inputs/outputs/workbits simultaneously. Having to scroll up and down through my ladder logic repeatedly does not work well with code that changes state every 5-10 seconds or so. Any help is welcome.
- 7 replies
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- cx-programmer
- control
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Hi new to the forum, and first post, however, I have found an abundance of great information here, so I was hoping someone might able to help me with an issue. PLC is BRX BX-DME1-10ED13-D I am trying to read an analog output from a sensor that is capable of essentially outputting a mA signal proportional to where a printed line, or contrasting edge is at in its field of view. It is used for web guiding applications to make sure the web is tracking straight, so you can identify if the line or edge is moving to one direction or the other, and correct the web with an articulating web guide. I have attached the diagram for the sensor, but I cannot for the life of me figure out 2 things 1) The power supply to the sensor is listed as follows Supply current - From fife control +/- 12vdc 50ma (+)12vdc AND - 40ma (- )12vdc how do you provide both (+) and( -) 12VDC for the supply power to a sensor- 2 power supplies with the the opposite polarities grounded on each? 2) The outputs are listed as "Sum" and "Differential" so apparently there are two outputs, i dont know if anyone has come across these terms relative to sensors before, but I am trying to sort these out. According to the OEM Sensor Output Range -20 mA to +20 mA for line guiding -20 mA to +10 mA for edge Guiding I have attached the pin out diagram as well as the sensor spec sheet, but I am curious to see if anyone might have insight as to how I would get an analog input reading from this configuration? Thank you in advance for any help! 224615.pdf SE-26B Product Sheet.pdf
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Some videos training PLC AB(Rockwell) RSLogix5000
hochiminh2019 posted a topic in For Sale, Employment, Services or Wanted
Here are some videos training PLC AB(Rockwell) RSLogix5000 I hope this helping someones! 1) Setup RSLink to connect PLC using a USB cable https://www.youtube.com/watch?v=mk-wgnwO4E82) How to set up hardware involve Input/Output, Analog, Device Net... PLC AB(Rockwell) RSLogix5000https://www.youtube.com/watch?v=pIUNPCEcNn03) How to use timer/counter/Compare PLC AB(Rockwell) RSLogix5000https://www.youtube.com/watch?v=7BDzAoFBJPMhttps://www.youtube.com/watch?v=EM3KO8JSYsMhttps://www.youtube.com/watch?v=yQtrIhTmwqA4) How to use Analog PLC AB(Rockwell) RSLogix5000https://www.youtube.com/watch?v=8raR0f7zr6M5) How to use RealTime-Clock PLC AB(RockWell) RSLogix5000https://www.youtube.com/watch?v=Lgg8hjs5jkY-
- analog rslogix5000
- realtime clock rslogix5000
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RealTimeClock, Analog, Install Hardware PLC AB RSlogix5000
hochiminh2019 posted a topic in Allen Bradley / Rockwell Automation
Some videos show how to use Real-time clock Analog Install Hardware Using timer Using counter -
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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Hi, Anyone can help how to program a analog coming from a level transmitter? I have 8 analog inputs (2 unit of FX3U-4AD) to be read out into the plc program. how can this be possible. I'm new to mitsubishi analog. it is different from my experience(using siemens before). Hope someone can help. Thanks!!! Marky
- 10 replies
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- fx3u
- mitsubishi
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Anyone have experience with the Peak to Peak hold function on Keyence IL-1000 amplifier? I have an IL-030 lase head running off it and I want to utilize the peak to peak hold function. I connected the red wire from a generic 24VDC, 1A, power supply to the IL-1000 Pink/Purple (timing input wire) and the black wire from the power supply to IL-1000 Blue (0V). I have a 24VDC, 5A, power supply connected to IL-1000 Brown (10-30V) and IL-1000 Blue (0V) to power the IL-1000. What I thought might work is to plug the 24VDC, 1A power supply in and out of an outlet to trigger the timing input for the P-P hold (similar to an on/off button). But it's not doing anything. I am not an electrical guy. Any tips here? Thanks,
- 1 reply
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- keyence
- peak to peak hold
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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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- cp1l-el/em
- analog in/out
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[PLC Sample Code] - CP1L-EL/EM Option Board Configuration
MPOLITIS posted a topic in Download Comments
CP1L-EL/EM Option Board Configuration View File FB for Option Boards in CP1L-EL/EM -Configuration of the option board left-right -Scaling Selection -Analog Input and Analog Output Conf. -Tested in CP1L-EM30 Submitter MPOLITIS Submitted 07/22/19 Category PLC Sample Code-
- cp1l-el/em
- analog in/out
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