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rcerva

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About rcerva

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  1. Hi. Thanks for answer. Scada is master. If scada comms lost plc and drives still have comms be it with short intermittent loss of comms. second or so. The program is on laptop in west africa. Client try to sort it out as we can't travel there to assist.
  2. Hi. We installed 3 x V570 plc's running on ethernet network. Also connected Indusoft scada system to system. Delta vsd run also on same network. All working fine and then sometimes comms to scada stops. Also comms to VSD's not constant. If comms to scada laptop fails we have to restart plc's to get comms again. Any suggestions or help will be appreciated
  3. Hi. Here is unistream and indusoft tags. io tags This is the analogs
  4. Error, Command: 0x81, Status: 0x25 [ID: 1028] MOTCP Read Block - Station: 192.168.7.120:502:255, Address: 0X:1 to 0X:296 > Status: 37 [ID: 1028] Tx:00 00 00 00 00 06 FF 03 00 00 00 40 [ID: 1028] Rx:00 00 00 00 00 83 FF 83 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...Rx:00 BB A0 00 0D 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...Rx:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...Rx:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...Rx:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...Rx:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Error, Command: 0x83, Status: 0x80 [ID: 1028] MOTCP Read Block - Station: 192.168.7.120:502:255, Address: 4X:1 to 4X:64 > Status: 128 [ID: 1028] Tx:00 00 00 00 00 06 FF 03 00 40 00 0C [ID: 1028] Rx:00 00 00 00 00 1B FF 03 18 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...Rx:00 BB A0 00 0D 00 00 00 00 [ID: 1028] MOTCP Read Block - Station: 192.168.7.120:502:255, Address: 4X:65 to 4X:76 > Ok If I change block size to 64 then this happens.
  5. Error, Command: 0x81, Status: 0x25 [ID: 1168] MOTCP Read Block - Station: 192.168.7.120:502:255, Address: 0X:1 to 0X:296 > Status: 37 Changed all the 1x to 0x and get this error.
  6. Error, Command: 0x82, Status: 0x1C [ID: 12B4] MOTCP Read Block - Station: 192.168.7.120:502:255, Address: 1X:1 to 1X:222 > Status: 28 Statur :28 of the last line. Will modify today again and see what happens. When I tried 0x for the inputs and outputs it gives me different error messages again. Also the registers on the 3x was on 4x but did not want to work. The 2nd pic I attach is the settings of driver. If I make the 32 block size 64 as in other systems I loose the values as well. Is there something on the Unitronics side that I need to change? Thanks. If you can assist with teamviewer then maybe it can help. What other scada system do you use now instead of Indusoft. We build drying room for fresh fruits and use basically for temp logging and machine status with the scada. Thanks again for all assistance. Sitting in West Africa now with the installation so internet and things not that reliable. Rodger
  7. Hi Joe. Thanks for the reply. We have 1x setup in other systems for inputs, outputs and internal coils and it worked. I've changed the internal coils to 0x now and they work. But my inputs and outputs than is on 1x does not work. [ID: 2524] MOTCP Read Block - Station: 192.168.7.120:502:255, Address: 0X:252 to 0X:296 > Ok [ID: 2524] Tx:00 00 00 00 00 06 FF 02 00 00 00 DE [ID: 2524] Rx:00 00 00 00 00 1F FF 82 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...Rx:00 00 00 00 00 00 00 00 00 00 00 00 00 Error, Command: 0x82, Status: 0x1C [ID: 2524] MOTCP Read Block - Station: 192.168.7.120:502:255, Address: 1X:1 to 1X:222 > Status: 28 [ID: 2524] Tx:00 00 00 00 00 06 FF 04 00 00 00 16 [ID: 2524] Rx:00 00 00 00 00 2F FF 04 2C 00 25 00 25 00 26 00 24 00 24 00 26 00 24 00 ...Rx:26 00 44 00 1E 00 1E FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 ...Rx:00 00 00 00 00 [ID: 2524] MOTCP Read Block - Station: 192.168.7.120:502:255, Address: 3X:1 to 3X:22 > Ok Do you know what the status 28 is in that row. Thanks.
  8. Hi. W've done couple of projects linking unilogics and unistream plc to indusoft scada system. Now I'm battling to get comms to the io part of the plc. Registervalue's we can get but any bolean point no comms. Anybody have experience between indusoft and unistream plc. Thanks.
  9. Hi. Hope someone can help. I've got 2 analog input cards in my system. All configured the same. The one card my temp is stable but the 2nd card the reading fluctuates a lot. from 1 to 35 to 17 and so on. Connected pt100 connected to convertor to 4-20ma directly in panel to see is cable fault. Still the same. Any ideas please. Thanks.
  10. Hi. I recently discovered that a client used a backup to sd card to restore to new factory he build. Can i protect my program to work on only specific plc or can the sd card be restored to any plc. Thanks
  11. Hi. Have 3 PID's with the same settings but 1 is not working the same. Valve closes too soon and never reach setpoint. Same settings and 32 parameters the same
  12. Hi. Hope someone can assist. Installed 8 v570 units at client. First tried ethernet, then canbus and then modbus. No luck. Sometimes plc loose comms with other plc's and sometimes some plc's loose comms with omron cx supervisor scada. Any assistance will be appreciated. Thanks. Rodger
  13. Hi. Thats easy. Use the step in range function. I've done it on my fruit dryers i build for the humidity. You just fill in the steps. Mine is 5 perc down every time condition met. Works like a charm. 2 or 3 rungs and you done.
  14. Hi. Must i do that every time i made changes. Because every time i change something in my project he moans about pictures and all. I'm busy in Burkina Faso with 5 samba's and am battling to get any joy out of software.
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