31 lines
1.0 KiB
Python
31 lines
1.0 KiB
Python
from channel import write_tag, read_tag
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import json
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from file_logger import filelogger as log
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PLC_IP_ADDRESS = "10.20.4.18"
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value = "{'tag': 'input1_cfg.ispond', 'value': 1}"
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# {"tag": string, "val": }
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try:
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new_val = json.loads(str(value).replace("'", '"'))
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tag_n = str(new_val['tag']) # "cmd_Start"
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val_n = new_val['value']
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print("IP_ADDRESS: {}, VALUES: {} -- {}".format(PLC_IP_ADDRESS, tag_n, val_n))
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write_res = write_tag(str(PLC_IP_ADDRESS), tag_n, val_n, plc_type="Micro800")
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print("Result of multisensor_writeplctag(self, name, {}, plc_type=\"Micro800\") = {}".format(value, write_res))
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if write_res is None:
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write_res = "Error writing to PLC..."
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print(write_res)
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# return write_res
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except ValueError as e:
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log.error("Error writing to PLC: {}\n{}".format(value, e))
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# return e
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except KeyError as e:
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log.error("KeyError for key {} in JSON object: {}".format(e, value))
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# return e
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# except Exception as e:
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# log.error("Caught error in _writeplctag({}): {}".format(value, e))
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# return e
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