Comments (4)
I just did a test read of 128 elements from a BOOL array. It worked fine.
Are you sure your array length is correct in the PLC? Can you send an image of the controller tag configuration?
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from pylogix.
print(comm.Read('test9', 128))
Don't know what to say. Double check your spelling?
from pylogix.
I'm a idiot, the function read() work very well.
I use pylogix in a flask restful api, the error is in my flask code
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Related Issues (20)
- read tag from 80 sets of plc HOT 22
- Double read packets? HOT 6
- cannot import name 'Adapter' from 'pylogix' HOT 23
- Tag Write falsely reports Success HOT 7
- "Forward open failed" when trying to read tags from Berghof PLC HOT 8
- .GetDeviceProperties always returns DeviceType of "None" HOT 5
- Issues connecting to emulate HOT 7
- micro850 connection HOT 5
- Return data gets jumbled up on a multi write when the tags don't exist. HOT 13
- The return value is different when using a multi write compared to a single write for a string. HOT 4
- cannot get a tag list HOT 3
- Is it possible to inhibit a periodic task? HOT 2
- pylogix - returning a tag list as a row of values HOT 7
- PLC REAL values HOT 5
- Pylogix - compare a previously acquired tag list with the current one HOT 5
- Discover does not work while running pylogix in docker HOT 10
- Invalid Continuation Byte HOT 5
- Abnormal code termination. HOT 8
- Do I need to use routing? HOT 20
- PLC connection best practice HOT 8
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from pylogix.