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Showing results for tags 'power cycle'.
Found 38 results
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how to regain running process after power failure fx 3u plc
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Hello, I got a new work job to design a cycle tester for a mechanism to make sure will work for at least 5000 cycles open - close. I never made a pls program I start researching few days ago and seams to be very complicate to make it. I have a TM221C16R PLC from Schneider. please help me with some instructions. the cycle tester will have a start pushbutton, stop pushbutton, door open switch, one air cylinder with solenoid to push and pull and a counter. Thank you, Romica
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How to write a PLC program for a cycle tester
chase posted a topic in Allen Bradley / Rockwell Automation
Hi, I am a beginner to PLC. I am currently working on a home project with Allen Bradley 1100 model. The project is to build a door open-shut cycle tester. The motor I have purchased is a Bodine Brushless DC34B/FV INTEGRAmotor. My goal is to utilize the Allen Bradley to to control the motor and then the motor drive a shaft to open/shut the door. Through the LCD screen the of PLC, we can set and view the amount of cycles. I have finished the initial stage of wiring. But not sure how should I start on the programming part. Could any of you give me any hints on the programming portion? Thank you so much. -
PAROCK1 for HMI/SCADA View File Now a software solution is available for your Modbus (MB) needs in Rockwell/Allen-Bradley Control Logix or Compact Logix (Clgx) family processors, instead of a traditional 3rd party hardware like Prosoft MVI-56, Molex SST-SR4-CLX-RLL etc. It is an Add-on instruction (AOI) for PLC/PAC firmware v16 or later, (other solutions are available for pre v16 systems). For hardware interface, use PLC’s channel 0 (serial) or TCP/IP Interface module(s) to have as many MB TCP/IP devices or serial devices. (Some limits apply based on system configurations, Comm. settings depending on HW used.) Connect any MB Client/Master or Server/Slave device(s) to your CLgx PLC, including flow computers, analyzers, VFDs, Power Monitors, Level gauges, Smart I/O, etc. All the MB public/native function codes are supported. 32-Bit integers/floats as single entity are supported with byte and word level swapping. A separate utility automates the data mapping to your PLC logic. Features -Serial Master (BASIC required Option); TCP; Slave; Redundancy; More than 5000 accumulative registers; MB CFC (Custom/Private Function Code) Support; Data mapping too – Between PAROCK1 & your PLC logic; Packaged with Rockwell; TCP/IP Interface Module; Volume Discounts; Annual Support Requirements -Rockwell/AB-CLgx processor with v16 or later. Contact PCI for earlier versions. -If using CPU’s Chan0, you cannot use Chan0 for any other user mode activity. You can use it for non-user mode activities -TCP/IP Interface Modules from Rockwell/AB supported, are: -1756-EN2xx ControlLogix® Ethernet/IP communication modules, firmware revision 5.007 or later -1756-EWEB ControlLogix Ethernet/IP web server module, firmware revision 4.006 or later -1768-EWEB CompactLogix Ethernet/IP web server module, firmware revision 1.002 or later -1769-L30ER, 1769-L30ERM, 1769-L30ER-NSE, 1769-L33ER, 1769-L33ERM, and 1769-L36ERM CompactLogix controllers, firmware revision 20.011 or later -1769-L24ER-QB1B, 1769-L24ER-QBFC1B, 1769-L27ERM-QBFC1B CompactLogix controllers, firmware revision 20.011 or later -1769-L16ER, 1769-L18ER, 1769-L18ERM CompactLogix controllers, firmware revision 20.011 or later Other Related Services/Items -Custom PLC Add-on instructions building -PLC upgrades, troubleshooting, applications -PC Windows, iOS5, Linux, Mobile devices Comm. Drivers -Custom development, Technology Transfer Services -Other Non-AB communication drivers for serial or TCP -Full control system integration, training, architecture design This driver can be conviniently used with Visual Studio in development of complete large scale complex HMI/SCADA Systems. It can be used to perform advanced reporting MES, analytics, IoT, Big data type apps. One example is available to download here For More Info Overview of Parijat Drivers: Click here Additional supporting Info about Parijat Drivers:Click here Complete Related Driver options: Click here Submitter Scadadoctor Submitted 03/10/16 Category Other PLC Demo Software
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Hi, I'm using FWRIT to log data and want to know if it's possible to detect power failure to not write to the CF memcard? You can extend the power OFF up to 10ms or use the power off interrupt. Does anyone make experience with that?
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I have restored a crashed IFIX to a new PC. The restore is ok and installed GE9 driver. With the GE9 power tools, we can observed that data transmits and recieve. The problem is that the screen scada is not updating i.e. no status/feedback, anything is happening. The LAN network TCP/IP was configured i.e. IP, subnet and gateway. Any remedies/advice is most welcome. Please provide a guide on the communication/configuration setup. Thanks
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Power SCADA Expert 8.0 Need help. May I know how to start for this power scada and how to use Template Editor, Profile Editor, and the equipment editor?
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ABB Power Generation Portal Couldn't Go Online
Eddie28 posted a topic in General Topics - The Lounge
Hi everyone, Currently i am having a PGP server fail to connect to the node as per the ICI status screenshot as per link below. https://www.dropbox.com/s/0qg435zkqzou9p3/Node%20Disconnected.bmp?dl=0 Appreciate anyone can assist me on this matter. I'm a new control engineer who just started working in a power plant and has limited exposure to the troubleshooting of this and i really hope that any of you can assist me. Thank you very much. -
I have an EP24DC module that will not supply power to the bus. Swapped the module out and still have the same issue. Any Idea's !
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At work we have been having a slightly increasing number of instances where the Micrologix 1400 that is paired with a Panelview C400 resets values when we cycle the power. Originally we thought the solution was a bad battery in the ML1400. This was the case the first few times that it happened. However, we recently had one doing the same thing and when the program was loaded onto another PLC and HMI combo it had the same issue. So either the battery for both just happen to be bad, or there is something in the program that is forcing the values to automatically reset when the power is cycled. I cannot post the program on here but I can tell you that the tags that are being reset are only used in the PLC program once. There are six total that are being reset and they are the high and low range in an SCP function that is used to scale inputs. I will be testing the program myself in house on a bench setup, but I wanted to get this question out there as soon as possible in case it is not an obvious problem. Has anyone seen this before? Any suggestions? If I come up with an answer I will post it. Thanks.
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In our SIMATIC OP7 console ram failure message is appering while power on, do anybody know about the problem and its remedy ?
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I wonder if there is version of Ethernet Remote IO that can be used with 115VAC supply rather then 24VDC? This would save me a power supply which is really needed for this module only.
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Reading Kwh on Power Meter PM800 Series using Vijeo Citect v6.0
budimanc posted a topic in Modicon / Telemecanique / Schneider Electric
Dear All, I have a little problem in reading data from Power Meter to Vijeo Citect v6.0 I'm using Schneider PM810MG for Energy reading from Power Meter and for the SCADA I'm using Vijeo Citect v6.0. I can do some simple data reading like current, voltage and the others using variable tags from Vijeo Citect with Data type INT. But i dont know how to read the data for "Real Energy In" since the data range from 0 to 9,999,999,999,999,999. Waiting for all your help soon. Thx. Best Regards, Budiman Chandra
