Closed lmrs10 closed 5 years ago
Sorry, I've somehow missed this issue. As far as I could read on the internet, AB Micro800 doesn't follow the exact same protocol as a ControlLogix PLC would, so I fear this is incompatible with a Micro800. Unfortunately I don't have any here so I can test. Have you tried using node-red-contrib-pccc
?
Closing the issue for now, but feel free to reopen it's the case
Closing the issue for now, but feel free to reopen it's the case
to use micro800 seems needs minor changes, I use https://github.com/dmroeder/pylogix , seems only handshaking header is different, I can help you to test your code, I have micro820, please find following python code snippets : if self.Micro800: ConnectionPath = [0x20, 0x02, 0x24, 0x01] else: ConnectionPath = [0x01, self.ProcessorSlot, 0x20, 0x02, 0x24, 0x01] and def _makeString(self, string): work = [] if self.Micro800: temp = pack('<B', len(string)).decode('utf-8') else: temp = pack('<I', len(string)).decode('utf-8') for char in temp: work.append(ord(char)) for char in string: work.append(ord(char)) if not self.Micro800: for x in range(len(string), 84): work.append(0x00) return work
Closing the issue for now, but feel free to reopen it's the case
to use micro800 seems needs minor changes, I use https://github.com/dmroeder/pylogix , seems only handshaking header is different, I can help you to test your code, I have micro820, please find following python code snippets : if self.Micro800: ConnectionPath = [0x20, 0x02, 0x24, 0x01] else: ConnectionPath = [0x01, self.ProcessorSlot, 0x20, 0x02, 0x24, 0x01] and def _makeString(self, string): work = [] if self.Micro800: temp = pack('<B', len(string)).decode('utf-8') else: temp = pack('<I', len(string)).decode('utf-8') for char in temp: work.append(ord(char)) for char in string: work.append(ord(char)) if not self.Micro800: for x in range(len(string), 84): work.append(0x00) return work
Hi, i working with Micro820, I build package node-logix i hope help to anybody
Hi, i working with Micro820, I build package node-logix i hope help to anybody
Can @msvargas 's code be merged in the node-red package?
Hi!
I try to connect the eth-ip node to a Micro800 Allen-Bradley PLC but appear TIMEOUT ERROR and I can´t connect.
[{"id":"3eae5e2e.126f82","type":"eth-ip in","z":"afaa80e6.5121a","endpoint":"1cafa1a8.abce4e","mode":"single","variable":"Prueba1","program":"","name":"Micro870","x":170,"y":280,"wires":[[]]},{"id":"1cafa1a8.abce4e","type":"eth-ip endpoint","z":"afaa80e6.5121a","address":"192.168.1.102","slot":"0","cycletime":"5000","name":"Micro870","vartable":{"":{"Prueba1":{"type":"BOOL"}}}}]
Could you help me please?
Thanks in advanced