解析PLC设备错误诊断码

def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd, json
    devs_csv = open_url(____).read()
    devs = pd.read_csv(StringIO(____))
    ERROR_DICT = {
        0x0000: '____', 0x0001: '____', 0x0002: '____',
        0x0010: '____', 0x0020: '____', 0x0100: '____',
        0x0200: '____', 0xFFFF: '____',
    }
    def parse_error_codes(____):
        p = json.loads(____)
        codes = p.get(____)
        return [{'____':hex(____),'____':ERROR_DICT.get(c,'____'+hex(____))} for c in codes]
    payloads = [
        '____',
        '____',
        '____',
    ]
    for p in payloads:
        errors = parse_error_codes(____)
        for e in errors:
            print(____)