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Showing results for tags 'multi-state'.
Found 10 results
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Hi guys! I need some help with a powerflex 525 multi speed configuring. I know I have to set the P046 parameter for 2 “DigIn TrmBlk” (source) and P047 parameter for 7 which means present frequency. This is the speed reference. I need 3 speed, so I will use Terminal 5 and Terminal 6. When both terminal is zero then 10 Hz, when terminal 5 is 1 but terminal 6 is 0 then 20 Hz and lastly if both terminal is 1 then it will be 30 Hz. I will adjust the speed with the parameters: A410, A411 and A412. Terminal 2 would be the forward and terminal 3 would be the reverse direction. I think these two can be two PLC digital output trough one-one relay. It will be counted the distance by an encoder. When it reach the target the run command will be released and the motor will be stopped with the decel time1. Also I will connect the S1 and S2 for safety. My question is do I have to connect other wires ? Also do I have to remove the jumper between terminal 11 and 1 ? Am I forget something ? Any comment would be highly appreciated. Thanks ahead.
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Hi, I have problem with 5069-obv8s, trying to use it for a first time just to power relays and contactors. All outputs are in internal fault, even if their are not conected. The card is set to use single output as safety outputs. Additional power on LA+ and LA- ports is connected. I don't know what else should I checked to fix this problem. There is no problem in controler or this specific module just on all of outputs. Hope someone will be able to help.
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I have done some digging and cannot find an alternative. I need a Multi-State Indicator for my NA-Series HMI that functions like the "Data Lamp". I do not like the "Data Lamp" because of the darker shade to the color scheme. Does anyone know of an alternative? I know I can simply use several "Labels" of different text/color and then only make "visible" the state I want the operator to see...…. Thanks,
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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.
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Dear, Folks Greetings of the day I am got very confused in "State Machine" Based Logic design, now am doing Index table based vision inspection system it having 6axis servo, now the major issue is I need to do the better logic with easy error traceability technique. So am chose state machine based system design but the error handling of system is very difficult for me. Any Process automation experts give me the proper solution for this issue or suggest any good book for this state machine error handling concept. Am tried it in web search but I can't get suitable answer < Thanks in advance >
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Hi I got a easy one 4 you (I hope) In Tia Portal v13 i like to set op som grafiks on a KTP400 - I make 25 objects and group them to one, and do this 14 times(14 groups of 25 objects). Now i got 14 bits that I like to use to shift these groups from invisible to visible and back, i know i can do it on one objects at a time, buth can i do it to all 25 objects in the groupe in one go? /Sune
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Hi all, I need pilz pnoz multi configurator version 5.5.2 software. If anyone have this software pls sent it that link. Advance Thanks & Regards, S.Muniasamy
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Hello all i'm looking for some software to record a 100 plus channels maybe with an ascii string from a PLC? i want to be able to assign each channel with a unit and a range, flagging feature would be nice. - selecting the channels i want to view - auto start recording - save file and start new automatically -view and create reports preferably no additional hardware because of the amount of channels. this is to record an operators every move so in events of damage or plant failure we can quickly identify the problem (point the finger) many thanks dan
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Hello, Our customer asks for a PLC with redundant CPU. Because the process is not critical and from financial reasons we decided to came up with a Multi CPU system. We are thinking there are 3 possibilities: 1. Multi CPU system: 2 CPU. Double each I/O module, one module for each CPU. The disadvantage is that when a error occurs in the CPU no. 1, the error occurs in all other CPU modules and the multiple CPU system stops. So this system is not suitable. 2. Multi CPU system: 3 CPU. The same system. The second and the third CPU will be responsible with controlling the process. First CPU will be dummy CPU, no written logic. 3. Two separate CPU systems each with his own base unit. Here there should be some communication between the two CPU's and one digital output from PLC1 to be connected in one digital input of PLC2 and vice versa. The system has: 16 DI, 8 DO, 8 AI, one QJ71MB91 communication module and one QJ71E71-100 Ethernet module. Q03UDE CPU. One GOT 1455 - should communicate with both CPU's. Has someone did this before? Or do you have some recommendation which system is simplest or more reliable? Thank you.
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Hi Gentlemen, I ran into a Sixnet RTU job recently. I noticed that there's no 1st scan bit! Don't know how to get the run status or the 1st scan bit. Maybe I am not looking in the right place. Is there a way around this? Maybe this is a stupid question but shall appreciate any help. Thanks for looking in.
