@@ -65,6 +65,9 @@ def read_coils(
6565 :param kwargs: (optional) Experimental parameters.
6666 :raises ModbusException:
6767 """
68+ if "unit" in kwargs :
69+ _logger .error ("Please do not use unit=, convert to slave=." )
70+ slave = kwargs .pop ("unit" , slave )
6871 request = pdu_bit_read .ReadCoilsRequest (address , count , slave , ** kwargs )
6972 return self .execute (request )
7073
@@ -83,6 +86,9 @@ def read_discrete_inputs(
8386 :param kwargs: (optional) Experimental parameters.
8487 :raises ModbusException:
8588 """
89+ if "unit" in kwargs :
90+ _logger .error ("Please do not use unit=, convert to slave=." )
91+ slave = kwargs .pop ("unit" , slave )
8692 request = pdu_bit_read .ReadDiscreteInputsRequest (
8793 address , count , slave , ** kwargs
8894 )
@@ -103,6 +109,9 @@ def read_holding_registers(
103109 :param kwargs: (optional) Experimental parameters.
104110 :raises ModbusException:
105111 """
112+ if "unit" in kwargs :
113+ _logger .error ("Please do not use unit=, convert to slave=." )
114+ slave = kwargs .pop ("unit" , slave )
106115 request = pdu_reg_read .ReadHoldingRegistersRequest (
107116 address , count , slave , ** kwargs
108117 )
@@ -123,6 +132,9 @@ def read_input_registers(
123132 :param kwargs: (optional) Experimental parameters.
124133 :raises ModbusException:
125134 """
135+ if "unit" in kwargs :
136+ _logger .error ("Please do not use unit=, convert to slave=." )
137+ slave = kwargs .pop ("unit" , slave )
126138 request = pdu_reg_read .ReadInputRegistersRequest (
127139 address , count , slave , ** kwargs
128140 )
@@ -139,6 +151,9 @@ def write_coil(
139151 :param kwargs: (optional) Experimental parameters.
140152 :raises ModbusException:
141153 """
154+ if "unit" in kwargs :
155+ _logger .error ("Please do not use unit=, convert to slave=." )
156+ slave = kwargs .pop ("unit" , slave )
142157 request = pdu_bit_write .WriteSingleCoilRequest (address , value , slave , ** kwargs )
143158 return self .execute (request )
144159
@@ -157,6 +172,9 @@ def write_register(
157172 :param kwargs: (optional) Experimental parameters.
158173 :raises ModbusException:
159174 """
175+ if "unit" in kwargs :
176+ _logger .error ("Please do not use unit=, convert to slave=." )
177+ slave = kwargs .pop ("unit" , slave )
160178 request = pdu_req_write .WriteSingleRegisterRequest (
161179 address , value , slave , ** kwargs
162180 )
@@ -171,6 +189,9 @@ def read_exception_status(
171189 :param kwargs: (optional) Experimental parameters.
172190 :raises ModbusException:
173191 """
192+ if "unit" in kwargs :
193+ _logger .error ("Please do not use unit=, convert to slave=." )
194+ slave = kwargs .pop ("unit" , slave )
174195 request = pdu_other_msg .ReadExceptionStatusRequest (slave , ** kwargs )
175196 return self .execute (request )
176197
@@ -184,6 +205,9 @@ def diag_query_data(
184205 :param kwargs: (optional) Experimental parameters.
185206 :raises ModbusException:
186207 """
208+ if "unit" in kwargs :
209+ _logger .error ("Please do not use unit=, convert to slave=." )
210+ slave = kwargs .pop ("unit" , slave )
187211 request = pdu_diag .ReturnQueryDataRequest (msg , slave , ** kwargs )
188212 return self .execute (request )
189213
@@ -197,6 +221,9 @@ def diag_restart_communication(
197221 :param kwargs: (optional) Experimental parameters.
198222 :raises ModbusException:
199223 """
224+ if "unit" in kwargs :
225+ _logger .error ("Please do not use unit=, convert to slave=." )
226+ slave = kwargs .pop ("unit" , slave )
200227 request = pdu_diag .RestartCommunicationsOptionRequest (toggle , slave , ** kwargs )
201228 return self .execute (request )
202229
@@ -209,6 +236,9 @@ def diag_read_diagnostic_register(
209236 :param kwargs: (optional) Experimental parameters.
210237 :raises ModbusException:
211238 """
239+ if "unit" in kwargs :
240+ _logger .error ("Please do not use unit=, convert to slave=." )
241+ slave = kwargs .pop ("unit" , slave )
212242 request = pdu_diag .ReturnDiagnosticRegisterRequest (slave , ** kwargs )
213243 return self .execute (request )
214244
@@ -221,6 +251,9 @@ def diag_change_ascii_input_delimeter(
221251 :param kwargs: (optional) Experimental parameters.
222252 :raises ModbusException:
223253 """
254+ if "unit" in kwargs :
255+ _logger .error ("Please do not use unit=, convert to slave=." )
256+ slave = kwargs .pop ("unit" , slave )
224257 request = pdu_diag .ChangeAsciiInputDelimiterRequest (slave , ** kwargs )
225258 return self .execute (request )
226259
@@ -233,6 +266,9 @@ def diag_force_listen_only(
233266 :param kwargs: (optional) Experimental parameters.
234267 :raises ModbusException:
235268 """
269+ if "unit" in kwargs :
270+ _logger .error ("Please do not use unit=, convert to slave=." )
271+ slave = kwargs .pop ("unit" , slave )
236272 request = pdu_diag .ForceListenOnlyModeRequest (slave , ** kwargs )
237273 return self .execute (request )
238274
@@ -245,6 +281,9 @@ def diag_clear_counters(
245281 :param kwargs: (optional) Experimental parameters.
246282 :raises ModbusException:
247283 """
284+ if "unit" in kwargs :
285+ _logger .error ("Please do not use unit=, convert to slave=." )
286+ slave = kwargs .pop ("unit" , slave )
248287 request = pdu_diag .ClearCountersRequest (slave , ** kwargs )
249288 return self .execute (request )
250289
@@ -257,6 +296,9 @@ def diag_read_bus_message_count(
257296 :param kwargs: (optional) Experimental parameters.
258297 :raises ModbusException:
259298 """
299+ if "unit" in kwargs :
300+ _logger .error ("Please do not use unit=, convert to slave=." )
301+ slave = kwargs .pop ("unit" , slave )
260302 request = pdu_diag .ReturnBusMessageCountRequest (slave , ** kwargs )
261303 return self .execute (request )
262304
@@ -269,6 +311,9 @@ def diag_read_bus_comm_error_count(
269311 :param kwargs: (optional) Experimental parameters.
270312 :raises ModbusException:
271313 """
314+ if "unit" in kwargs :
315+ _logger .error ("Please do not use unit=, convert to slave=." )
316+ slave = kwargs .pop ("unit" , slave )
272317 request = pdu_diag .ReturnBusCommunicationErrorCountRequest (slave , ** kwargs )
273318 return self .execute (request )
274319
@@ -281,6 +326,9 @@ def diag_read_bus_exception_error_count(
281326 :param kwargs: (optional) Experimental parameters.
282327 :raises ModbusException:
283328 """
329+ if "unit" in kwargs :
330+ _logger .error ("Please do not use unit=, convert to slave=." )
331+ slave = kwargs .pop ("unit" , slave )
284332 request = pdu_diag .ReturnBusExceptionErrorCountRequest (slave , ** kwargs )
285333 return self .execute (request )
286334
@@ -293,6 +341,9 @@ def diag_read_slave_message_count(
293341 :param kwargs: (optional) Experimental parameters.
294342 :raises ModbusException:
295343 """
344+ if "unit" in kwargs :
345+ _logger .error ("Please do not use unit=, convert to slave=." )
346+ slave = kwargs .pop ("unit" , slave )
296347 request = pdu_diag .ReturnSlaveMessageCountRequest (slave , ** kwargs )
297348 return self .execute (request )
298349
@@ -305,6 +356,9 @@ def diag_read_slave_no_response_count(
305356 :param kwargs: (optional) Experimental parameters.
306357 :raises ModbusException:
307358 """
359+ if "unit" in kwargs :
360+ _logger .error ("Please do not use unit=, convert to slave=." )
361+ slave = kwargs .pop ("unit" , slave )
308362 request = pdu_diag .ReturnSlaveNoResponseCountRequest (slave , ** kwargs )
309363 return self .execute (request )
310364
@@ -317,6 +371,9 @@ def diag_read_slave_nak_count(
317371 :param kwargs: (optional) Experimental parameters.
318372 :raises ModbusException:
319373 """
374+ if "unit" in kwargs :
375+ _logger .error ("Please do not use unit=, convert to slave=." )
376+ slave = kwargs .pop ("unit" , slave )
320377 request = pdu_diag .ReturnSlaveNAKCountRequest (slave , ** kwargs )
321378 return self .execute (request )
322379
@@ -329,6 +386,9 @@ def diag_read_slave_busy_count(
329386 :param kwargs: (optional) Experimental parameters.
330387 :raises ModbusException:
331388 """
389+ if "unit" in kwargs :
390+ _logger .error ("Please do not use unit=, convert to slave=." )
391+ slave = kwargs .pop ("unit" , slave )
332392 request = pdu_diag .ReturnSlaveBusyCountRequest (slave , ** kwargs )
333393 return self .execute (request )
334394
@@ -341,6 +401,9 @@ def diag_read_bus_char_overrun_count(
341401 :param kwargs: (optional) Experimental parameters.
342402 :raises ModbusException:
343403 """
404+ if "unit" in kwargs :
405+ _logger .error ("Please do not use unit=, convert to slave=." )
406+ slave = kwargs .pop ("unit" , slave )
344407 request = pdu_diag .ReturnSlaveBusCharacterOverrunCountRequest (slave , ** kwargs )
345408 return self .execute (request )
346409
@@ -353,6 +416,9 @@ def diag_read_iop_overrun_count(
353416 :param kwargs: (optional) Experimental parameters.
354417 :raises ModbusException:
355418 """
419+ if "unit" in kwargs :
420+ _logger .error ("Please do not use unit=, convert to slave=." )
421+ slave = kwargs .pop ("unit" , slave )
356422 request = pdu_diag .ReturnIopOverrunCountRequest (slave , ** kwargs )
357423 return self .execute (request )
358424
@@ -365,6 +431,9 @@ def diag_clear_overrun_counter(
365431 :param kwargs: (optional) Experimental parameters.
366432 :raises ModbusException:
367433 """
434+ if "unit" in kwargs :
435+ _logger .error ("Please do not use unit=, convert to slave=." )
436+ slave = kwargs .pop ("unit" , slave )
368437 request = pdu_diag .ClearOverrunCountRequest (slave , ** kwargs )
369438 return self .execute (request )
370439
@@ -377,6 +446,9 @@ def diag_getclear_modbus_response(
377446 :param kwargs: (optional) Experimental parameters.
378447 :raises ModbusException:
379448 """
449+ if "unit" in kwargs :
450+ _logger .error ("Please do not use unit=, convert to slave=." )
451+ slave = kwargs .pop ("unit" , slave )
380452 request = pdu_diag .GetClearModbusPlusRequest (slave , ** kwargs )
381453 return self .execute (request )
382454
@@ -399,6 +471,9 @@ def write_coils(
399471 :param kwargs: (optional) Experimental parameters.
400472 :raises ModbusException:
401473 """
474+ if "unit" in kwargs :
475+ _logger .error ("Please do not use unit=, convert to slave=." )
476+ slave = kwargs .pop ("unit" , slave )
402477 request = pdu_bit_write .WriteMultipleCoilsRequest (
403478 address , values , slave , ** kwargs
404479 )
@@ -419,6 +494,9 @@ def write_registers(
419494 :param kwargs: (optional) Experimental parameters.
420495 :raises ModbusException:
421496 """
497+ if "unit" in kwargs :
498+ _logger .error ("Please do not use unit=, convert to slave=." )
499+ slave = kwargs .pop ("unit" , slave )
422500 request = pdu_req_write .WriteMultipleRegistersRequest (
423501 address , values , slave , ** kwargs
424502 )
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