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Showing results for tags 'DRT1'.
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Hi all I have this problem that has been bothering me for months. I have a DRT1-AD04H connected to C200hw-drm21 as a master. The signal to the drt is 4-20 ma which is fed from a conductivity sensor. I checked the signal and at the output of the sensor and the input of the DRT1 and it is ok. It changes according to the changes in the process. I am also able to force the output signal of the conductivity sensor. My problem is that the reading on the IR Memory is showing maximum reading with some variations always. The bit 15 changes to 1 when I remove the sensor from the process which should be 4 mA. But I haven't tried to force 4 mA. I have tried to replace by DRT2-AD04H but no luck. The only change was that it always show maximum reading with no variations and no matter what I do. I have checked the broken wires LED "not led for my input" and the PIN settings. I'm not using a software configrator. I also checked the terminal resistor. Also there are no NS or MS errors. I'm sure I'm checking the right address because I'm monitoring the change from SCADA and the PLC memory as well.
I'm new to Omron, and after several days of diving into manuals trying to figure this out on my own and giving myself a headache I've come to accept that i need help. my task is the following: Control of the discrete and analog inputs/outputs in a DeviceNet system using an Omron CJ1M PLC’s and PT’s. Use at least one thermocouple, one analog input, and one analog output for the DeviceNet network. Use a pushbutton and a light for the start of the process and an indicator for the started process. I have a Drt1-Ad04 input, a Drt1-ad02 output, and a Drt1-ts04t temperature control. My devicenet is Cj1w-drm21, The Omron system itself is a cj1m-cpu13 etn21. I have node addresses for my input, outputs and temperature control, those being 35 for input, 25 or 30 for output and for temperature control 5, 15, or 20. The ip address im using for this project is 188.8.131.52I'm using Cx programmer, Designer and Integrator. On Cx programmer I've managed to create an IO table but i have no idea on how to begin the program or even get a current reading from my generator.On Designer I've made what i believe to be the layout of the pushbuttons, I just have no idea of what addresses to enter.And on integrator i'm having troubles on figuring out how to make a routing table. I've went through many manuals and either i'm missing something really basic here or I just have no idea on what I'm doing. The only advice I was given was to dive into more manuals and find my addresses for my inputs, outputs, and temperature or to find the information from an outside source be that a forum or customer service. I am able to provide more information, and screenshots of what I have done if needed. Any kind of help would be greatly appreciated!