Skip to Content

Wiki source code of LX6V-4PT

Version 9.1 by Iris on 2025/10/30 11:17
Show last authors
1 = **1 Introduction** =
2
3 (% style="text-align:center" %)
4 [[image:1761790581619-130.png||height="397" width="397"]]
5
6 LX6V-4PT (4-channal analog inputs), used for the acquisition of thermocouple input analog signals. Suitable for Wecon LX6 series PLC and LX6V-EM□-ECAT coupler.
7
8 LX6V-EM□-ECAT firmware version that supports this module: V2.022 and above, the corresponding XML version: 1.3 and above.
9
10 Upper computer software version that supports this module: 2.6. 236 and above, PLC firmware version:2.321. 1032 and above.
11
12 **✎Note: **The total power of expansion modules connected to LX6 series PLC and LX6V-EM□-ECAT cannot be greater than 48W.
13
14 = **2 Appearance and terminal description** =
15
16 == **2.1 ​​​​​Appearance and size** ==
17
18 (% style="text-align:center" %)
19 [[image:1761790728530-525.png]]
20
21 ① LED; ② Terminal; ③ Expansion module interface; ④ Mounting hole: 2 places (Φ4.5); ⑤ DIN rail buckle.
22
23 == **2.2 Terminal description** ==
24
25 The 4PT expansion module terminal are arranged as follows:
26
27 (% style="margin-left:auto; margin-right:auto" %)
28 |=(((
29 **Module model**
30 )))|=(% colspan="2" rowspan="1" %)(((
31 **Terminal arrangement**
32 )))
33 |=(((
34 LX6V-4PT
35 )))|(((
36 (% style="text-align:center" %)
37 [[image:1761790846633-145.png]]
38 )))|(((
39 (% style="text-align:center" %)
40 [[image:1761790839326-892.png]]
41 )))
42
43 == **2.3** **Installation** ==
44
45 Please install the end cover on the right side of the last expansion module, align it with the module interface slot and connect it, as shown in the figure below:
46
47 (% style="text-align:center" %)
48 [[image:图片7.png||height="303" width="577"]]
49
50 == **2.4 Indicator** ==
51
52 The 4PT expansion module LED is shown below:
53
54 (% style="margin-left:auto; margin-right:auto" %)
55 |=**Indicator**|=**Description**
56 |=PWR|(((
57 Power indicator
58
59 1. Lights on: The module is powered on normally
60 1. Lights out: The module is not powered on or the module is abnormal
61 )))
62 |=LINK|(((
63 Communication indicator
64
65 1. Lights on: Data interaction is normal
66 1. Lights out: Data interaction is abnormal or stopped
67 )))
68 |=L1+/L2+/L3+/L4 +|(((
69 Channel indicator
70
71 1. Lights on: Channel enable
72 1. Lights out: Channel disable
73 1. Slow flash: Channel not calibrated
74 1. Fast flash: Channel abnormal (refer to status code for details)
75 )))
76 |=L1-/L2-/L3-/L4-|(% style="text-align:center" %)N/A
77 |=I1+/I2+/I3+/I4 +|(% style="text-align:center" %)N/A
78
79 == **3 Parameter Specification** ==
80
81 === **3.1 Input Specification** ===
82
83 (% style="margin-left:auto; margin-right:auto" %)
84 |=**Item**|=**Description**
85 |=Input channel|(% style="text-align:center" %)4
86 |=Digital resolution|(% style="text-align:center" %)16 bit
87 |=Sensitivity|(% style="text-align:center" %)0.01℃, 0.01℉
88 |=Input terminal|(% style="text-align:center" %)Thermocouple input
89 |=Sensor type|(% style="text-align:center" %)PT100, PT1000, CU50
90 |=Accuracy (normal temperature 25℃)|(% style="text-align:center" %)Full range ± 0.2%
91 |=Accuracy (working temperature -20℃ to 55℃)|(% style="text-align:center" %)Full range ± 0. 3%
92 |=Isolation or not|(% style="text-align:center" %)I/O terminals are isolated from power supply, channels are not isolated
93 |=Overlimit disconnection detection|(% style="text-align:center" %)Support
94 |=Power consumption|(% style="text-align:center" %)< 1.1W
95 |=Power supply|(% style="text-align:center" %)Power supply via interface, DC24V±10%, 40mA
96
97 == **3.2 Environmental specification** ==
98
99 (% style="margin-left:auto; margin-right:auto" %)
100 |=**Item**|=(% colspan="5" %)**Specification**
101 |=Usage environment|(% colspan="5" style="text-align:center" %)No corrosive, combustible gas, no large amount of conductive dust
102 |=Environment temperature|(% colspan="5" style="text-align:center" %)(((
103 Working temperature: 0℃ to 55℃
104
105 Storage temperature: -20℃ to 70℃
106 )))
107 |=(% style="text-align: center;" %)Environment humidity|(% colspan="5" style="text-align:center" %)(((
108 Working humidity: 10% to 90%RH (no condensation)
109
110 Storage humidity: ≤ 90% RH (no condensation)
111 )))
112 |=Installation|(% colspan="5" style="text-align:center" %)Snap mount on DIN46277 (width 35mm) rail or direct positioning hole mount
113 |=(% rowspan="6" %)Vibration resistance|(% colspan="5" style="text-align:center" %)According to JISC0040 standard
114 |=Installation|(% style="text-align:center" %)Frequency|(% style="text-align:center" %)Acceleration|(% style="text-align:center" %)Amplitude|(% rowspan="5" %)(((
115 X, Y, Z
116
117 10 times in each of three directions
118
119 (80 minutes in each direction)
120 )))
121 |=(% rowspan="2" %)DIN rail installation|(% style="text-align:center" %)10 to 57Hz|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)0.035mm
122 |=(% style="text-align: center;" %)57 to 150Hz|(% style="text-align:center" %)4.9m/S^^2^^|(% style="text-align:center" %)~-~-
123 |=(% rowspan="2" %)Direct installation|(% style="text-align:center" %)10 to 57Hz|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)0.075mm
124 |=(% style="text-align: center;" %)57 to 150Hz|(% style="text-align:center" %)9.8m/S^^2^^|(% style="text-align:center" %)~-~-
125 |=Shock resistance|(% colspan="5" %)(((
126 Compliant with JISC0041 standard
127
128 (147 m/S^^2^^, action time 11ms, three sinusoidal half-wave pulses in each of X, Y, and Z directions)
129 )))
130 |=EMC immunity level|(% colspan="5" style="text-align:center" %)Zone B (per IEC 61131-2)
131 |=Altitude requirements|(% colspan="5" style="text-align:center" %)≤2000m (80 kPa)
132 |=Protection level|(% colspan="5" style="text-align:center" %)IP20
133 |=Grounding|(% colspan="5" style="text-align:center" %)Not co-located with the strong current system
134
135 == **3.3 Software Specifications** ==
136
137 |(% style="text-align:center" %)**Item**|(% style="text-align:center" %)**Specification**
138 |(% style="text-align:center" %)Input PDO data volume|(% style="text-align:center" %)Maximum 24 byte
139 |(% style="text-align:center" %)Diagnostic reporting function configuration|(% style="text-align:center" %)Support
140 |(% style="text-align:center" %)Diagnostic detection enable configuration|(% style="text-align:center" %)Support overlimit and disconnection detection
141 |(% style="text-align:center" %)Sensor type configuration|(% style="text-align:center" %)(((
142 Support thermal resistor type: PT100, PT1000, CU50, default is
143
144 PT100 thermal resistance
145 )))
146 |(% style="text-align:center" %)Filter time|(% style="text-align:center" %)0s to 100s (can be configured by software, default 5s)
147 |(% style="text-align:center" %)Overflow detection|(% style="text-align:center" %)Support
148 |(% style="text-align:center" %)Overlimit detection enable configuration|(% style="text-align:center" %)Support
149 |(% style="text-align:center" %)Independent channel configuration|(% style="text-align:center" %)Support
150 |(% style="text-align:center" %)Temperature offset enable configuration|(% style="text-align:center" %)Support
151 |(% style="text-align:center" %)Temperature offset configuration range|(% style="text-align:center" %)-300 to +300, temperature unit
152 |(% style="text-align:center" %)Display mode|(% style="text-align:center" %)Celsius (℃), Fahrenheit (℉)
153 |(% style="text-align:center" %)Display sensitivity|(% style="text-align:center" %)0.01℃, 0.01℉
154 |(% style="text-align:center" %)Sample refresh|(% style="text-align:center" %)Refresh asynchronously according to the sampling time, do not require synchronization refresh according to the bus cycle
155 |(% style="text-align:center" %)Stop mode|(% style="text-align:center" %)Output according to the maximum value, no more refresh
156 |(% style="text-align:center" %)Disconnected or overlimit|(% style="text-align:center" %)Output according to the maximum value, no more refresh
157 |(% style="text-align:center" %)System diagnostics|(% style="text-align:center" %)System power abnormality
158 |(% style="text-align:center" %)Channel diagnosis|(% style="text-align:center" %)Over upper limit alarm, over lower limit alarm, disconnection alarm, overflow alarm
159 |(% style="text-align:center" %)Configuration diagnostics|(% style="text-align:center" %)Configuration error identification, channel parameter configuration error
160
161 == **3.4 Accuracy calculation** ==
162
163 Within the working temperature range, when the temperature change rate is less than 0.3°C/min, the accuracy of this product = ADC sampling accuracy + line resistance error + contact impedance error. According to the measure principle, it is necessary to wait for the module to be powered on for 45 minutes before measuring.
164
165 |(% style="text-align:center" %)**Sensor type**|(% style="text-align:center" %)**Detection range**|(% style="text-align:center" %)**Accuracy**
166 |(% style="text-align:center" %)PT100|(% style="text-align:center" %)(((
167 -200.0℃ to +850.0℃，
168
169 -328.0℉ to +1562.0℉
170 )))|(% style="text-align:center" %)(((
171 T < 300°C: ±0.6℃
172
173 300℃ ≤ T ≤ 700℃: ±1.4℃
174
175 T > 700°C: ±1.7℃
176 )))
177 |(% style="text-align:center" %)PT1000|(% style="text-align:center" %)(((
178 -200.0℃ to +850.0℃，
179
180 -328.0℉ to +1562.0℉
181 )))|(% style="text-align:center" %)(((
182 T < 300°C: ±0.6℃
183
184 300℃ ≤ T ≤ 700℃: ±1.4℃
185
186 T > 700 °C: ±1.7℃
187 )))
188 |(% style="text-align:center" %)CU50|(% style="text-align:center" %)(((
189 -50.0℃ to + 150.0℃，
190
191 -58.0℉ to +302.0℉
192 )))|(% style="text-align:center" %)-50℃ ≤ T ≤ 150℃: ±0.3℃
193
194 = **4 Usage** =
195
196 This module is suitable for Wecon LX6 series PLC and LX6V-EM□-ECAT coupler. The two usage methods are as follow.
197
198 == **4.1 Use on LX6V/LX6S** ==
199
200 (% style="text-align:center" %)
201 [[image:图片8.png]]
202
203 **(1 ) Add Module**
204
205 Steps:
206
207 ① Double-click the expansion module configuration to open the configuration interface;
208
209 ② In the module list, select LX6V-4PT and double-click to add a module;
210
211 ③ Double-click the module in the current machine slot to open the parameter configuration interface;
212
213 (% style="text-align:center" %)
214 [[image:图片1.png]]
215
216 **(2) Configuration module**
217
218 **~ 1) General configuration**
219
220 (% style="text-align:center" %)
221 [[image:1761790435591-998.jpeg]]
222
223 ① Temperature unit: Set the temperature unit for the module output. The supported temperature unit types are Celsius (℃) or Fahrenheit (℉), the default unit is: Celsius;
224
225 ② Power frequency suppression: It can eliminate or reduce electromagnetic interference from the power system frequency (50Hz or 60Hz) on electronic equipment, especially signal acquisition systems. The power frequency suppression can be set to the module according to the actual application scenario.
226
227 **~ 2) Channel configuration**
228
229 (% style="text-align:center" %)
230 [[image:1761790435593-675.jpeg]]
231
232 ① Enable channels: It can be set whether to enable the current expansion module channel;
233
234 ② Sensor type: Set the sensor type connected to the module channel, the default sensor type is PT100, there are three sensor types supported by the PT module, which are: PT100, PT1000, CU50;
235
236 ③ Filtering time: The supported filtering time is 0 to 100s, it is used to reduce fluctuations in channel temperature data. The default filtering time is 5s. Please choose the appropriate filtering time according to the requirements of actual application scenarios for channel output data;
237
238 ④ Enable overlimit detection: Channel temperature data overlimit judgment switch, when overlimit detection is enabled, the upper and lower limits of temperature can be set. When the temperature output by the channel is greater than the upper limit of temperature or less than the lower limit of temperature, the state of this channel will output a channel overlimit warning;
239
240 ⑤ Enable temperature offset: Channel temperature data offset enable switch. When temperature offset is enabled, the output temperature data of the channel will be offset;
241
242 **~ 3) I/O mapping**
243
244 By default, channels are mapped to R device according to the number of current module channels. The figure below maps modules CH1 ~~ CH12 to R0 ~~ R11 device. The data type of temperature value of channel is REAL. If want to display the temperature value of channel 1, the temperature value can be viewed after assigning a variable using the DEMOV instruction.
245
246 (% style="text-align:center" %)
247 [[image:1761790435595-524.jpeg||height="638" width="806"]]
248
249 Supported status codes:
250
251 * 0x00: Channel normal;
252 * 0x40: Channel disconnection;
253 * 0x41: Channel overflow;
254 * 0x42: Channel overrun;
255
256 **(3) Download configuration**
257
258 After the module configuration is completed and the program is compiled correctly, the project can be downloaded (at present, it is not supported to download the extension module configuration separately). Before downloading, make sure that the connected expansion module model and configuration model are in the same order. Otherwise, the PLC will report an error and stop running.
259
260 (% style="text-align:center" %)
261 [[image:图片2.png]]
262
263 == **4.2 Used on LX6V-EM□-ECAT coupler** ==
264
265 (% style="text-align:center" %)
266 [[image:1761791932607-101.png]]
267
268 **(1) First  add EtherCAT device**
269
270 According to steps ① to ④ in the figure below, right-click EtherCAT, and click [New]->[Import] to import the ESI device description file of the device;
271
272 (% style="text-align:center" %)
273 [[image:图片3.png]]
274
275 After the import is completed, select the coupler according to the module model and location connected to PLC. (the figure below takes LX6V-EMB-ECAT as an example);
276
277 (% style="text-align:center" %)
278 [[image:1761790435610-644.jpeg]]
279
280 **(2) Configuration module**
281
282 Right-click the currently added coupler to add the expansion module mounted to the current coupler.
283
284 (% style="text-align:center" %)
285 [[image:图片4.png]]
286
287 **✎Note: **When the configuration module is inconsistent with the actual mounted module, an error will be reported that the OP cannot be successful.
288
289 **(3) Start configuration**
290
291 (% style="text-align:center" %)
292 [[image:图片5.png||alt="1761790435644-648.jpeg"]]
293
294
295 (% style="text-align:center" %)
296 [[image:图片6.png]]
297
298 ① PT module temperature unit: Set the temperature unit for the module output. The supported temperature unit types are Celsius (℃) or Fahrenheit (℉), the default unit is: Celsius;
299
300 0: Degree Celsius (℃);
301
302 Others: Degree Fahrenheit (℉)
303
304 ② PT module power frequency support: Set the power frequency suppression of the module to suppress 50Hz or suppress 60Hz, and the default suppression is 50Hz;
305
306 0: Suppress 50 Hz;
307
308 Others: Suppress 60 Hz;
309
310 ③ reserve: Reserve
311
312 ④ CHx sensor type: Set the type of sensor external to the channel;
313
314 Supported sensor types:
315
316 0: Disable
317
318 1: PT100;
319
320 3: PT1000
321
322 4: CU50;
323
324 ⑤ CHx filter time: Used to specify the filtering time of the current channel. The supported filtering time is 0 to 100s, it is used to reduce the fluctuation of channel temperature data. The default filtering time is 5s;
325
326 ⑥ CHx over limit detection: Overlimit detection enable configuration, 0: Overlimit detection detection is not enabled, others: Enable overlimit detection
327
328 ⑦ CHx temperature upper limit: The upper limit value of the channel overlimit detection temperature;
329
330 ⑧ CHx temperature lower limit: The lower limit value of the channel overlimit detection temperature;
331
332 ⑨ CHx temperature offset: The offset of channel data, supported offset range:-300 to +300；
333
334 **I/O mapping**
335
336 The temperature and state of the module can be mapped to variables/device. For example, the following figure maps the temperature values of the CH0 to CH3 channels to the D0 to D7 device, and the status codes of the CH0 to CH3 channels to the D8 to D11 device.
337
338 (% style="text-align:center" %)
339 [[image:1761790435666-763.jpeg]]
340
341 Click save configuration and download the configuration to PLC.
342
343 = **5 Object dictionary** =
344
345 |(% style="text-align:center; width:77px" %)(((
346 **Index**
347
348 **（16#）**
349 )))|(% style="text-align:center; width:142px" %)(((
350 **Sub-index**
351
352 **（16#）**
353 )))|(% style="text-align:center; width:288px" %)**Description**|(% style="text-align:center" %)(((
354 **Data**
355
356 **Type**
357 )))|(% style="text-align:center" %)**Range**|(% style="text-align:center" %)**Read-write support**|(% style="text-align:center" %)**Unit**|(% style="text-align:center" %)**Default**|(% style="text-align:center" %)**Name**
358 |(% rowspan="5" style="text-align:center; width:77px" %)8000|(% style="text-align:center; width:142px" %)01|(% style="width:288px" %)(((
359 PT module temperature unit
360
361 0: Degree Celsius (℃)
362
363 Others: Degrees Fahrenheit (℉)
364 )))|(% style="text-align:center" %)UINT8|(% style="text-align:center" %)0 to 255|(% style="text-align:center" %)W|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)0|(% style="text-align:center" %)PT module temperature unit
365 |(% style="text-align:center; width:142px" %)02|(% style="width:288px" %)(((
366 PT module power frequency suppression
367
368 0: Suppress 50 Hz
369
370 Others: Suppress 60Hz
371 )))|(% style="text-align:center" %)UINT8|(% style="text-align:center" %)0 to 255|(% style="text-align:center" %)W|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)0|(% style="text-align:center" %)PT module power frequency suppression
372 |(% style="text-align:center; width:142px" %)03|(% style="width:288px" %)Reserve parameter 0|(% style="text-align:center" %)UINT8|(% style="text-align:center" %)0 to 255|(% style="text-align:center" %)W|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)0|(% style="text-align:center" %)Reserve 0
373 |(% style="text-align:center; width:142px" %)04|(% style="width:288px" %)Reserve Parameter 1|(% style="text-align:center" %)UINT8|(% style="text-align:center" %)0 to 255|(% style="text-align:center" %)W|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)0|(% style="text-align:center" %)Reserve 1
374 |(% style="text-align:center; width:142px" %)05|(% style="width:288px" %)Reserve parameter 2|(% style="text-align:center" %)UINT8|(% style="text-align:center" %)0 to 255|(% style="text-align:center" %)W|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)0|(% style="text-align:center" %)Reserve 2
375 |(% rowspan="4" style="text-align:center; width:77px" %)8001|(% style="text-align:center; width:142px" %)01|(% rowspan="4" style="width:288px" %)(((
376 Sensor type
377
378 0: Disable
379
380 1: PT100
381
382 3: PT1000
383
384 4: CU50
385
386 Others: Not supported
387 )))|(% rowspan="4" style="text-align:center" %)UINT8|(% rowspan="4" style="text-align:center" %)0 to 4|(% rowspan="4" style="text-align:center" %)W|(% rowspan="4" style="text-align:center" %)~-~-|(% rowspan="4" style="text-align:center" %)1|(% style="text-align:center" %)CH0 sensor type
388 |(% style="text-align:center; width:142px" %)02|(% style="text-align:center" %)CH1 sensor type
389 |(% style="text-align:center; width:142px" %)03|(% style="text-align:center" %)CH2 sensor type
390 |(% style="text-align:center; width:142px" %)04|(% style="text-align:center" %)CH3 sensor type
391 |(% rowspan="4" style="text-align:center; width:77px" %)8002|(% style="text-align:center; width:142px" %)01|(% rowspan="4" style="width:288px" %)(((
392 PT module channel filtering time: 0 to 100s
393
394 Others: 100s
395 )))|(% rowspan="4" style="text-align:center" %)UINT8|(% rowspan="4" style="text-align:center" %)0 to 255|(% rowspan="4" style="text-align:center" %)W|(% rowspan="4" style="text-align:center" %)s|(% rowspan="4" style="text-align:center" %)5|(% style="text-align:center" %)CH0 filter time
396 |(% style="text-align:center; width:142px" %)02|(% style="text-align:center" %)CH1 filter time
397 |(% style="text-align:center; width:142px" %)03|(% style="text-align:center" %)CH2 filter time
398 |(% style="text-align:center; width:142px" %)04|(% style="text-align:center" %)CH3 filter time
399 |(% rowspan="4" style="text-align:center; width:77px" %)8003|(% style="text-align:center; width:142px" %)01|(% rowspan="4" style="width:288px" %)(((
400 Overlimit detection enable
401
402 0: Disable
403
404 Others: Enable
405 )))|(% rowspan="4" style="text-align:center" %)UINT8|(% rowspan="4" style="text-align:center" %)0 to 255|(% rowspan="4" style="text-align:center" %)W|(% rowspan="4" style="text-align:center" %)~-~-|(% rowspan="4" style="text-align:center" %)0|(% style="text-align:center" %)CH0 overlimit detection
406 |(% style="text-align:center; width:142px" %)02|(% style="text-align:center" %)CH1 overlimit detection
407 |(% style="text-align:center; width:142px" %)03|(% style="text-align:center" %)CH2 overlimit detection
408 |(% style="text-align:center; width:142px" %)04|(% style="text-align:center" %)CH3 overlimit detection
409 |(% rowspan="4" style="text-align:center; width:77px" %)8004|(% style="text-align:center; width:142px" %)01|(% rowspan="8" style="width:288px" %)(((
410 Temperature unit: 0.1℃/0.1℉
411
412 The upper and lower limits of sensors are different for each model
413 )))|(% rowspan="4" style="text-align:center" %)INT32|(% rowspan="4" style="text-align:center" %)-32768 to 40000|(% rowspan="4" style="text-align:center" %)W|(% rowspan="4" style="text-align:center" %)~-~-|(% rowspan="4" style="text-align:center" %)32767|(% style="text-align:center" %)CH0 temperature upper limit
414 |(% style="text-align:center; width:142px" %)02|(% style="text-align:center" %)CH1 temperature upper limit
415 |(% style="text-align:center; width:142px" %)03|(% style="text-align:center" %)CH2 temperature upper limit
416 |(% style="text-align:center; width:142px" %)04|(% style="text-align:center" %)CH3 temperature upper limit
417 |(% rowspan="4" style="text-align:center; width:77px" %)8005|(% style="text-align:center; width:142px" %)01|(% rowspan="4" style="text-align:center" %)INT32|(% rowspan="4" style="text-align:center" %)-32768 to 40000|(% rowspan="4" style="text-align:center" %)W|(% rowspan="4" style="text-align:center" %)~-~-|(% rowspan="4" style="text-align:center" %)-32768|(% style="text-align:center" %)CH0 temperature lower limit
418 |(% style="text-align:center; width:142px" %)02|(% style="text-align:center" %)CH1 temperature lower limit
419 |(% style="text-align:center; width:142px" %)03|(% style="text-align:center" %)CH1 temperature lower limit
420 |(% style="text-align:center; width:142px" %)04|(% style="text-align:center" %)CH3 temperature lower limit
421 |(% rowspan="4" style="text-align:center; width:77px" %)8006|(% style="text-align:center; width:142px" %)01|(% rowspan="4" style="width:288px" %)(((
422 Offset temperature value (0.1℃/0.1 ℉)
423
424 0: No offset
425
426
427 )))|(% rowspan="4" style="text-align:center" %)INT16|(% rowspan="4" style="text-align:center" %)-3000 to 3000|(% rowspan="4" style="text-align:center" %)W|(% rowspan="4" style="text-align:center" %)~-~-|(% rowspan="4" style="text-align:center" %)0|(% style="text-align:center" %)CH0 temperature offset
428 |(% style="text-align:center; width:142px" %)02|(% style="text-align:center" %)CH1 temperature offset
429 |(% style="text-align:center; width:142px" %)03|(% style="text-align:center" %)CH2 temperature offset
430 |(% style="text-align:center; width:142px" %)04|(% style="text-align:center" %)CH3 temperature offset
431 |(% rowspan="3" style="text-align:center; width:77px" %)A000|(% style="text-align:center; width:142px" %)00|(% style="width:288px" %)Module status information|(% style="text-align:center" %)UINT16|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)Module status
432 |(% style="text-align:center; width:142px" %)01|(% style="width:288px" %)Version code|(% style="text-align:center" %)UINT16|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)Version
433 |(% style="text-align:center; width:142px" %)02|(% style="width:288px" %)Error status|(% style="text-align:center" %)UINT16|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)Run status
434 |(% rowspan="4" style="text-align:center; width:77px" %)6000|(% style="text-align:center; width:142px" %)01|(% rowspan="4" style="width:288px" %)(((
435 PT CH0 to CH3 channel current temperature value (℃/℉)
436
437
438 )))|(% style="text-align:center" %)Float|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)PT CH0 temperature
439 |(% style="text-align:center; width:142px" %)02|(% style="text-align:center" %)Float|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)PT CH1 temperature
440 |(% style="text-align:center; width:142px" %)03|(% style="text-align:center" %)Float|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)PT CH2 temperature
441 |(% style="text-align:center; width:142px" %)04|(% style="text-align:center" %)Float|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)PT CH3 temperature
442 |(% rowspan="4" style="text-align:center; width:77px" %)6001|(% style="text-align:center; width:142px" %)01|(% rowspan="4" style="width:288px" %)(((
443 PT CH0 to CH3 status code
444
445 0, no error
446
447 0xFF, sensor not supported
448
449 0x10, configuration error: Temperature overlimit configuration
450
451 0x11, configuration error: The upper limit of the overlimit configuration is less than the lower limit
452
453 0x12, configuration error: Temperature offset configuration temperature overlimit
454
455 0x13, configuration error: NTC B value overlimit
456
457 0x40, channel disconnection error
458
459 0x41, channel temperature overflow
460
461 0x42, channel temperature overlimit
462 )))|(% style="text-align:center" %)UINT16|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)PT CH0 status
463 |(% style="text-align:center; width:142px" %)02|(% style="text-align:center" %)UINT16|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)PT CH1 status
464 |(% style="text-align:center; width:142px" %)03|(% style="text-align:center" %)UINT16|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)PT CH2 status
465 |(% style="text-align:center; width:142px" %)04|(% style="text-align:center" %)UINT16|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)R|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)~-~-|(% style="text-align:center" %)PT CH3 status
466
467 = **6 Error code** =
468
469 |(% style="text-align:center" %)**Error code**|(% style="text-align:center; width:354px" %)**Description**|(% style="text-align:center; width:153px" %)**Action**|(% style="text-align:center; width:366px" %)**Solution**|(% style="text-align:center; width:161px" %)**Detect time**
470 |(% style="text-align:center" %)7080|(% style="width:354px" %)Expansion module and checksum error|(% style="text-align:center; width:153px" %)Continue to run|(% style="width:366px" %)Detect whether there is external interference between the expansion module and the PLC.|(% style="text-align:center; width:161px" %)Instruction running
471 |(% style="text-align:center" %)7081|(% style="width:354px" %)Expansion module communication message error|(% style="text-align:center; width:153px" %)Continue to run|(% style="width:366px" %)Detect whether there is external interference between the expansion module and the PLC.|(% style="text-align:center; width:161px" %)Instruction running
472 |(% style="text-align:center" %)7083|(% style="width:354px" %)Expansion module access error|(% style="text-align:center; width:153px" %)Continue to run|(% style="width:366px" %)Detect the link between the expansion module and the host|(% style="text-align:center; width:161px" %)Instruction running
473 |(% style="text-align:center" %)7084|(% style="width:354px" %)The number of expansion modules configured does not match the actual number|(% style="text-align:center; width:153px" %)Continue to run|(% style="width:366px" %)Check whether the configuration is correct.|(% style="text-align:center; width:161px" %)Instruction running
474 |(% style="text-align:center" %)7110|(% style="width:354px" %)Extension module configuration error|(% style="text-align:center; width:153px" %)Stop running|(% style="width:366px" %)Check that the extension module is configured correctly|(% style="text-align:center; width:161px" %)Instruction running
475
476 = **7 Version record** =
477
478 |(% colspan="3" style="text-align:center" %)Current version: REV1.0
479 |(% style="text-align:center" %)**Version code**|(% style="text-align:center" %)**Modify content**|(% style="text-align:center" %)**Date**
480 |(% style="text-align:center" %)REV1.0|(% style="text-align:center" %)The first release|(% style="text-align:center" %)22 October 2025
481
482