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Showing results for tags 'cp1h analog in'.
Found 132 results
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I have an analog output card 1734-OE2V. As a default, there is selected fault mode as 'Go to Low Clamp'. I am using output range -10V to 10V. What is the value for Low Clamp. Is it 0V or -10V? If I want it to be 0, do I need to select 'use fault value' and set the fault value to '0'.
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Hello! I was trying to configure an Temperature Sensor using the Analog Threshold Trigger to parameters and output activation but, when I put this function on the program, there's just input point, on the output there's no way to link to an DO, when I select the other one's analog function's to see, they all have the same problem. How can I fix this?
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Hello there, Today i have commissioned my first project with OMRON make PLC. Model: CP1L-EM40DT1D. (CX-Programmer) I have 2 built in 0-10V Analog Inputs on the plc. for analog input no-1 i get the digital value of 0-1000 in specific plc register address corresponding the 0-10V. (Factory setup) But today on site, i have noticed that some miner value of 0 to 50 is always coming and fluctuating very fast in that register, however the transmitter are genetaring 0.0V only (I have checked using digital multimeter with high precision) PLC and Transmitter are already grounded and all the cable connections are tight as well. so how to overcome this high fluctuating value ? is there any setting to filter the input ?
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DATE Instruction for CP PLCs View File Sample code to set the RTC on a CP PLC. Individual sections can be enabled/disabled. Submitter photovoltaic Submitted 03/12/21 Category PLC Sample Code
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This is a 1756-IF8 rev 1.5 Analog Input module. This has happened a couple times where the Module Input Data, (not mapped), goes to the high limit and freezes (Data Monitor data is static). Plant operators pointed out the trending wasn't accurate. There is no fault on the module, no yellow triangle on the system tree for the module. The Module properties show no faults, and RUNNING. I have done a "Reset Module" both times, (Module Properties - Module Info tab), while monitoring the module data. As soon as it resets, instantly the Data Monitor starts showing live data. I'm going to try and replace the module at first, but I have some concerns. Has anyone run into this before? I can't seem to find any information on the "Reset Module" animation, and what it actually does. Any information, (or where to look), would be appreciated. I don't like to hot swap, but I believe I will need to in this case, (utility). Will the current properties, e.g. scaling transfer to the new module? Thanks Dave Redman
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I have an 8 point analog input card on a rack with a SLC 5/04 CPU. It has been in operation for 20 years or so. There have been some power problems at site lately and ever since they fixed them I have been having issues with 3 of the 4-20mA circuits on this card showing open circuit. I have had my meter on them when they show open circuit. The signal reads 3.96mA, just below the 4mA minimum and boom, the machine goes down. Is there a way to adjust this tolerance?? I don't think there is anything wrong with the 3 transmitters so the error is just a nuisance.
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M221C40R + TM3AQ2 analog output
Boushard posted a topic in Modicon / Telemecanique / Schneider Electric
Hi guys, I'm in another project with another brand on PLC and this time I thick I hit a pretty solid wall. Long story short, I need to change a -10 +10v signal send to a DC motor drive based on a "recipe" selected with a 10 positions camswitch. I've never programmed schneider PLC, except the zélio one who are pretty simple to understand. Apparently Modicon are much more complex to program with the knowledge I have. Is there documentation available somewhere I can use to understand how to code analog output. -
Hey there forum guru's!!! I am trying to read through the manuals for an NX-HAD401 High Speed Analog Input Card. It is not very clear as to where you assign your variable in order to grab a channels analog input value. Can you point me in the right direction? I am thinking it is in the "Analog Input Values 1 to 10" and if so why is it set up as an array? Is it because it takes the average of the samplings and uses the result as the channels input value? I am sure I will have more questions but this may clear up a few.
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Good day all, I recently working an assignment to read analog data from sensors. I connected everything just as what the manual for sensor stated. My PLC is DVP20SX2 and the sensor data i want is 4-20mA. The analog sensor has two wires, Analog Output + and Analog Output GND. I connected the + to I0+ and the GND to the VI0-, but when I work online using the ISPSoft, I can't get any data. My doubt is the wiring. Can anyone guide me on this? Is my wiring wrong? does analog works the same as digital, where we have to connect to same COM?
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Help with SEND & RECV with CP1H-X /w CIF41 & CJ2H-CPU64EIP ?
Moravuscz posted a topic in CX-Programmer
Hello everyone. I need help setting up a data transfer between a CP1H with a CIF41 module, and a CJ2H. I realize this can't be done with Ethernet/IP, so I figure FINS should do the trick. I've read up a bit on the SEND and RECV instructions, and tried to set up a RECV in the CJ2H (since I know the CIF41 can't act as the sender, it can only receive), but I just can't seem to get it to work... I work at a factory and we're setting up a data collection system. It is mostly CJ2s with EIP tags doing most of the transters, but there are a few machines where EIP tags can't be utilised. Unfortunately I don't really have the freedom of choice what to work with, my budget is already pretty dry, so I kinda have to work with what I have... We need to read 100 WORDs from the CP1H to the CJ2H and send 10 WORDs from the CJ2H to the CP1H, so I figure I'll need to make both SEND and RECV in the CJ2H. CJ2H-CPU64EIP Has two EIP units, built-in and an EIP21. Acts as a relay device to the internal production line network. All the machines on the line network send data via EIP tags to this relay machine. The internal network: Built-in EIP (CPU Unit 0) IP: 10.1.95.80/24 FINS Net 95 FINS Node 80 External network: CJ1W-EIP21 (Unit 2) FINS Node 9 FINS Net 2 IP 10.1.99.9/16 CP1H-X CP1W-CIF41 in the left slot. IP: 10.1.95.180/24 FINS Net 95 FINS Node 180 They are on the same subnet within the line network and the same FINS Network as well. I have successfully set up routing tables and can connect from the external network via the added EIP21 card on the CJ2H to the CP1H PLC and work on it in CX-Programmer and other tools. That should mean the communication works, and I'm just failing to configure the RECV parameter properly... Here's what I have right now: I've pretty much followed the example in the W465 manual from page 235 in combination with the Instruction Help for RECV. (Instructions horizontally are intentional for the purpose of saving vertical space for this screenshot, I normally have them vertically. Also sorry for basically no symbol comments...) In the CP1H in D0 I've input FFFF. I run this by setting on W511.15 and hope that FFFF will appear in E3_3800, but no such luck. A202.00 does blink indicating the logical port did get used and the instruction executed, but didn't work as needed. I'm not sure about the response code. Here's how I understand the control words: D7700 being #0064 means 100 WORDs transmitted. D7701 being #005F means that the FINS Network of the PLC I read from (CP1H) is 95 D7702 being #B4E4 means that the FINS Node of the PLC I read from (CP1H) is 180, and the Unit address on that PLC is the Serial Communications Board Port 1 (I think this thing is what I'm getting wrong, I just can't figure out what to put here... I've tried 00 for the Unit address and that transferred from D0 on the CJ2H which isn't what I wanted, I've also tried #10 to specify a CPU Bus Unit 0, as well as FE to specify "Unit connected to network (not necessary to specify Unit)", but none of these worked) D7703 being #000F means no response needed, use logical port 0, and retry 15 times D7704 being #0 means default timeout Can someone please tell me what I'm doing wrong? -
Hello all, Thanks for the forum which has provided me with a lot of help overtime. I'm posting my first thread since I can't seem to find an answer to my issue. I'll quickly explain the situation: I'll be installing a RTD sensor to a GE Fanuc IC200ALG264 analog input module using a 4-20mA converter. Everything is fine except I can't seem to understand the polarities of the Fanuc inputs. I'll explain better: the module has an IC200CHS022 for the terminals, 15 terminals total, and the manual is reporting a "number" and a "connection" for each terminal. Now, the "number" seems to correspond to the visible pin of the terminal. But the positive and negative symbols are represented on the "connection", which I can't seem to wrap my head around what it means. Attached are abstracts from the manual and a photo of the terminals. Please tell me where to connect positive and negative outputs of the 4-20mA converter. Thank you. Terminals Table Terminals drawing Terminals photo (front)
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From a PM from @Jason_G I am newbie her to omron and need some help. I am trying to program a tank level control using a CP1H. What I would like to do is to take a 4-20mA signal from a DP cell located on the bottom of the tank to measure the level (0 to 100%). I would want to take this level and send it to a PID which would then manipulate a VFD pump to control the level base on the set value in the PID as well as the PV from the transmitter. I need help in setting up the PID parameters and also how best to scale the analog input should I use SCL or APR? Specs: DP Transmitter : 4-20mA on Tank O to 10 feet of water to be displayed in percentage of 0 to 100% VFD pump taking in an analog of 4 to 20mA to drive a 0 to 2000 rpm VFD drive Tank Level Program.cxp
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M221 & SoMachine Basic - ANALOG INPUT SCALING
horvatmiha posted a topic in Modicon / Telemecanique / Schneider Electric
Hello! I am new at PLC programming. I am using TM221CE16R PLC with TM3AI8 analog input module and SoMachine Basic v1.6. I am trying to scale analog input value. I am using 4-20 mA pressure sensor. I managed my wiring so that I get raw values in SoMachine Basic. But I don't know how to scale these values to usable values. My sensor works in range 0 - 16 bar. What is best way to get values? Is it PID function block or multioperand function block using equations to get range 0 - 16? I will appreciate your help. Thanks in advance! -
Hi, could anyone help? On C+9 PIDAT parameter settings, what's the difference between the values of 0 and 1 in the bit 15 of C + 9? When I try 0 or 1, PID constants remain at the initial values that I made before, the auto tuning doesn't work. Thanks
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From @Janaka Angampitiya: Hello, I have Three CP1H PLC with Cj1w scu31-v1. I need to send a Modbus command SCU unit through Modbus RTU compatible power meter. I use instruction TXDU and CMND but it's not working. My PLC Arrangement CP1H PLC - CP1H-X40DT1-D ver. 1.3 Option Board 1 mounted Cp1w-CI41 to NB HMI its work Option Board 2 Mounted CP1W-CIF12-V1 to PLC 1, PLC 2 and PLC 3 between communication Serial gateway mode it is work. CJ1W SCU31-V1 (ver.1.3) and Modbus compatible Power meter it's not working. Please help to how to connected and what is the use of instructions for this case.
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Hi everyone! I got this machine with a CP1H PLC and NS8-TV00B-V2 as PT. I was told that they were working fine, but suddenly, It appeared a communication issue: black screen and "connecting..." at right bottom. I dont know if It is a configuration problem or some hardware damage. These are the configuration in the PT and the PLC. The communication is through RS232 Serial. I tried to communicate another PT screen with the same communication settings and IT WORKED!. ' I've been thinking that, perhaps, the serial port A is damaged, I have tried to set port b, but I havent could. How can I configurate PORT B?? THANKS...
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Hi every body, could you please help me; i have a mitsubishi plc serie iq-rwith the followings modules:powersupply r61p, r01cpu , rx40c7 inputs , ry10r2 outputs , r60adv8 analoginputs and r60da4 analog outputs. i am newbe with mitsubishi plc ;i would like to learn using the analog output of the R60DA4.for exemple i would send a digital value to the ch1 and convert it a voltage that i can mesure on the output of channel1.i have tried but i didn't succeed.i am using gxwork3.i have configured channel1 as +10v -10v output, normal mode , normal output;then i made a simple program in sfc to try this conversion but i get nothing in the output of channel1. i found that the digital value should be sent to the adress D11 wich is the adress of channel1.here you will find the file i made with gxworks3.could you please help me. ANALOGOUTPUTSCF.gx3
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Hi all, I am trying to set up a PID loop for a project I'm working on, and I was hoping someone could take a look at it for me. Most of what is written comes from the Q, L programming manual, but I've changed a few things so that the program can write changes to the SV as needed. The processor is a Q03UDE and the Analog Module is a Q64AD2DA, using only channels 1 and 5. Thanks for looking! PID Project.gxw
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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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Hi all, I am having some trouble communicated with a Omron CP1H PLC from CX Programmer. The CP1H itself comes with two option boards (CP1W-CIF01) to allow for communications via RS232. The PLC also has standard USB access. When I connect my PC (Windows Server and Windows 10) to the PLC via USB connection I am able to communicate successfully. The only caveats are: The PLC program appears to be read protected (not related to USB I assume!) The system which I want to integrate the PLC with, Kepware Server, does not appear to support OMRON usb communications. Kepware Server does have support for connections over serial or ethernet so I am looking to make a connection via RS232. After some digging I realised the RS232 cable needed to connect the PLC to a PC is not your standard cable. I purchased the XW2Z-200S-CV RS232 cable and tried it in both option boards but CX Programmer is not able to make a connection. I used the auto-online, serial port sniffer and manual configuration. I must have cycled through all possible combinations of settings several times but no joy. I can see an led light on the option boards flicker when CX Programmer is attempting to connect so it appears that something might be happening. One of the option boards is already occupied by another device (which is working) btw. I did unplug that device and tried my own cable, again, no success! I also double checked the cable itself to make sure the wiring was working correctly, it appears to be fine. So my question is, does anyone know why the RS232 method is not working? Are there any options and settings I need to check? Perhaps I'm missing something obvious. Thanks!
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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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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
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