JYG

MrPLC Member
  • Content count

    19
  • Joined

  • Last visited

Community Reputation

0 Neutral

About JYG

  • Rank
    Sparky
  • Birthday 03/12/65

Contact Methods

  • Website URL http://www.criq.qc.ca

Profile Information

  • Gender Male
  • Location Québec
  • Country Canada
  1. ETN21 FINS (udp) 1 PC running 2 applications

    First, what you need to know is FINS protocol use a node number and associate it with IP address end part as default in Address Conversion Mode Dynamic. The PLC must use SEND and RECV command wich is WRITE and READ FINS command protocol. When the PLC receive a command in this mode, it generate an internal table with node and IP end value. If another program use same node and same IP, there is a continous change of internal table. You can use a different mode like Address Conversion Mode Static. You must care because the CP1W-CIF41 have many restrictions (CP1H Dip Switch #4 ON on left port or CP1H Dip Switch #5 ON on right port). You must configure the CIF41 using "http://192.168.250.1/E00.htm"    
  2. ETN21 FINS (udp) 1 PC running 2 applications

    With UDP FINS protocole each app on the PC must have a different node. By default app use IP end as node. Use routing table in the CJ Ethernet card to register nodes.
  3. OMRON manual W506-E1-20 (NJ/NX-series CPU Unit Built-in EtherNet/IP Port) talk about a service named "HTTP Server" which use TCP protocol on port 80. No other informations.
  4. I have the same behavior on NX102 and the OPC UA Server in not enabled ?
  5. URGENT !!!!!: Controling several PLCs with a single PC

    Not sure understand but each PC communicate with serial line to each PLC. You want only one PC for doing the same? You need 5 serial ports on a PC. You can add a 8 serial port PCIe card to the PC. Your application must support multiple execution path. Regards,
  6. NX-Da2603 1-5V

    You cannot change -10V to +10V configuration for this module. IO_RACK propose to add a filter in your ladder. You can use a module with 30000 count if you need more precision.
  7. download to NS through PLC again

    You must do this : - NS: Set the NS Unit number to 1 in the comm tab, and write to memory and restart the NS; - PLC: Settings, Host Link Port, Custom, 115200, mode NT Link (1:N), NT/PC Link MAx to 1; - PLC: IO Table and Unit Setup, CJ1W-ETN21, IP Router Table add 0.0.0.0 with your Gateway, example 0.0.0.0 -> 10.1.0.1 (my gateway is 10.1.0.1); - PLC: IO Table and Unit Setup, CJ1W-ETN21, IP Address Table add your PC node and address; - PLC: CX-Integrator, add routing table, (SIOU 0 onto LAN 1) and (SIOU 252 onto LAN 2); - CX-Designer: Comm Setting, Serial port to PLC, TYpe to SYSMAC-PLC, Protocol to NT Link (1:N), Comm. speed to High-Speed, Nt Link Unit No. to 1; - CX-Designer: Comm Method, Pass through PLC, PC-PLC-NS, Set Ethernet parameters using network to 1, node number of the PC; - CX-Designer: Comm Method, Pass through PLC, PC-PLC-NS, Set NT Link to network 2 unit 1;  
  8. EtherNet/IP for CJ2MCPU31

    I search for documentation on class code 0xB8. It seem to be vendor specific?
  9. EtherNet/IP for CJ2MCPU31

    Thank You for your answer. I continue investigation of EtherNet/IP protocol.
  10. I'm searching for supported EtherNet/IP CIP objects documentation for CJ2M. With Wireshark, I see unknown service 0x54. Thank you!  
  11. You can read the FINS protocol in W420 and W412 manual. If you have questions on the FINS protocol, I answer you.
  12. The FINS protocol is well documented from OMRON manuals. Check W420 and W421. If you have questions on the protocol, I can answer.  
  13. 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?
  14. CJ2M CPU 11 INTERRUPT TASK

    Hi, I think interrupts is only available on board that supported it, so not on ID or OC modules. You must used MD212 or MD211.
  15. Transfert to NS-5 through PLC

    I have found! You must map a different network address to serial port in the routing table of PLC. Make the ETN21 on network 1 and serial port 252 on network 2, and use network 2 in the CX-Designer NT-Link route. Voilà!