grey
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Ugrade PV600 (RS-232 DH485), comm.to ML1500, to PV+
grey posted a topic in Allen Bradley / Rockwell Automation
Hello experts, There's an existing PanelView600 (2711-K6C5 which has only RS-232-DH485 communication port) communicating to a MicroLogix 1500 (it seem to be an LRP processor since the serial communication is connected on the CPU left side) via female-female 9pins ribbon cable (used all 9 wires that I tested just straight-connect). Now my questions: 1) I read that I can upload PV600 project direct to laptop w/serial port using also straight connect 9pins cable (using just pins 2,3 and 5) and 1747 PIC/AIC+ driver on RSLinx. Could I just use the 9pin straight ribbon cable (using all 9pins) currently used by the PV comm. to ML1500 (unplug port to ML1500 then plug to laptop serial)? 2) Could I also use this same cable to upload ML1500 program (unplug PV600 port then plug to laptop serial)? 3) The new PanelView Plus 600 is a 2711P-K7C4A8. Could this new one also used that old same ribbon straight cable? I checked that this PV+ basic RS-232 port could also handle DH485 protocol and I also checked on a manual named "Legacy PanelView to PanelView Plus 6 Catalog Number Conversion" that it seems it's the particularly the correct counterpart of the old PV600, which also particularly emphasize the comm. port (RS-232-DH485). That's exactly what this is supposed to mean right, namely that the 2 panels have similar communication port, hence no need to modify anything on communication (esp. hardware/cable) right? I'm worrying because the plant guys said that those previous conversion, the other guys wasn't able to use the same ribbon 9pins straight cable from ML1500 side port to new PV+, instead they had to use the round port of the ML1500 and then used cable with some converters along the way before reaching the PV+. What do you think? Any inputs would really be appreciated!-
- PanelView600
- MicroLogix1500
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(and 5 more)
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Good day, There's an old Omron CPU Sysmac C200HE connected to Siemens SCADA WinCC via RS-232 and seemingly Hostlink protocol (it says "Omron C-Series Hostlink" on WinCC tag management and installed software) Now I found an OPC site which lists C200HE CPU under "FINS Serial" but not under "Hostlink", why is that? Please also check the whole story: http://forums.mrplc.com/index.php?showtopic=28675 Thanks for any response!
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Good day experts! There's an old WinCC system (v4 running on Windows NT) that includes Omron CPUs (SYSMAC C200HE CPU42) which communicates via RS232. The WinCC PC station has 9-pins male RS232 port, has "Simatic WinCC OMRON C-Series Hostlink" on installed softwares and also has "OMRON C-SERIES HOSTLINK" on WinCC Tag Management (Driver). Now I want to replace that old WinCC station. Do you think I can also have all of this on the newer PC and WinCC versions available today, say WinCC v7 on Windows 7? If not, what do you think could I do to communicate the said Omron on RS232 with WinCC v7? Thanks for any response!