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Changes for page LX3V-2WT

Last modified by Mora Zhou on 2023/11/22 10:57
From version 9.1
edited by Jim(Forgotten)
on 2023/01/07 11:01
Change comment: There is no comment for this version
To version 6.4
edited by Stone Wu
on 2022/07/05 16:24
Change comment: (Autosaved)

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Details

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Author
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1 -XWiki.Jim
1 +XWiki.Stone
Content
... ... @@ -8,30 +8,27 @@
8 8  1. To ensure proper installation and operation of this product, please read the instruction manual carefully before using the module. This manual is intended only as an operating guide and introductory reference for the LX3V-2WT.
9 9  1. The LX3V-2WT weighing module can read and write data with the instruction FROM/TO  through LX3V or LX5V
10 10  
11 -(% class="box infomessage" %)
12 -(((
13 13  **✎Note:** Disconnect power before installing/removing modules or wiring the modules to avoid contact or product damage.
14 -)))
15 15  
16 16  == **Specification** ==
17 17  
18 -|=(% scope="row" style="width: 254px;" %)**Item**|=(% style="width: 821px;" %)**Description**
19 -|=(% style="width: 254px;" %)Channel|(% style="width:821px" %)Dual channel
20 -|=(% style="width: 254px;" %)A/D converter|(% style="width:821px" %)24 bit Δˉ∑ A/D
21 -|=(% style="width: 254px;" %)Resolution|(% style="width:821px" %)24 bit (signed)
22 -|=(% style="width: 254px;" %)Speed|(% style="width:821px" %)7.5/10/25/50/60/150/300Hz available
23 -|=(% style="width: 254px;" %)Polarity|(% style="width:821px" %)Unipolar and bipolar
24 -|=(% style="width: 254px;" %)Non-linearity|(% style="width:821px" %)≤0.01% full scale(25^^o^^C)
25 -|=(% style="width: 254px;" %)Zero drift|(% style="width:821px" %)≤0.2μV/^^ o^^C
26 -|=(% style="width: 254px;" %)Gain drift|(% style="width:821px" %)≤10ppm/^^ o^^C
27 -|=(% style="width: 254px;" %)Excitation voltage/ load|(% style="width:821px" %)Dual 5V, single load impedance not less than 200 Ω
28 -|=(% style="width: 254px;" %)Sensor sensitivity|(% style="width:821px" %)1mV/V to 15mV/V
29 -|=(% style="width: 254px;" %)Isolation|(% style="width:821px" %)Transformer (power supply) and the optical coupler (signal)
30 -|=(% style="width: 254px;" %)Indicator light|(% style="width:821px" %)Module power supply (24V) light, module internal data communication light (COM), communication indicator between PLC and module (LINK), channel indicator light and channel calibration light
31 -|=(% style="width: 254px;" %)Power supply|(% style="width:821px" %)24V±20% 2VA
32 -|=(% style="width: 254px;" %)Operating temperature|(% style="width:821px" %)0 to 60^^ o^^C
33 -|=(% style="width: 254px;" %)Storage temperature|(% style="width:821px" %)-20 to 80^^ o^^C
34 -|=(% style="width: 254px;" %)Dimension|(% style="width:821px" %)90(L)x58(W)x80(H) mm
15 +|(% style="width:225px" %)**Item**|(% style="width:850px" %)**Description**
16 +|(% style="width:225px" %)Channel|(% style="width:850px" %)Dual channel
17 +|(% style="width:225px" %)A/D converter|(% style="width:850px" %)24 bit Δˉ∑ A/D
18 +|(% style="width:225px" %)Resolution|(% style="width:850px" %)24 bit (signed)
19 +|(% style="width:225px" %)Speed|(% style="width:850px" %)7.5/10/25/50/60/150/300Hz available
20 +|(% style="width:225px" %)Polarity|(% style="width:850px" %)Unipolar and bipolar
21 +|(% style="width:225px" %)Non-linearity|(% style="width:850px" %)≤0.01% full scale(25^^o^^C)
22 +|(% style="width:225px" %)Zero drift|(% style="width:850px" %)≤0.2μV/^^ o^^C
23 +|(% style="width:225px" %)Gain drift|(% style="width:850px" %)≤10ppm/^^ o^^C
24 +|(% style="width:225px" %)Excitation voltage/ load|(% style="width:850px" %)Dual 5V, single load impedance not less than 200 Ω
25 +|(% style="width:225px" %)Sensor sensitivity|(% style="width:850px" %)1mV/V to 15mV/V
26 +|(% style="width:225px" %)Isolation|(% style="width:850px" %)Transformer (power supply) and the optical coupler (signal)
27 +|(% style="width:225px" %)Indicator light|(% style="width:850px" %)Module power supply (24V) light, module internal data communication light (COM), communication indicator between PLC and module (LINK), channel indicator light and channel calibration light
28 +|(% style="width:225px" %)Power supply|(% style="width:850px" %)24V±20% 2VA
29 +|(% style="width:225px" %)Operating temperature|(% style="width:850px" %)0 to 60^^ o^^C
30 +|(% style="width:225px" %)Storage temperature|(% style="width:850px" %)-20 to 80^^ o^^C
31 +|(% style="width:225px" %)Dimension|(% style="width:850px" %)90(L)x58(W)x80(H) mm
35 35  
36 36  == **Valid bits** ==
37 37  
... ... @@ -39,17 +39,21 @@
39 39  
40 40  = **3 Dimensions** =
41 41  
42 -== Dimensions ==
39 +== **Dimensions** ==
43 43  
44 - [[image:图片1.jpg||height="358" width="301" class="img-thumbnail"]] [[image:图片2.jpg||height="365" width="351" class="img-thumbnail"]]
41 + [[image:图片1.jpg||height="358" width="301"]] [[image:图片2.jpg||height="365" width="351"]]
45 45  
46 46  (% style="text-align:center" %)
47 -[[image:图片3.jpg||height="593" width="684" class="img-thumbnail"]]
44 +[[image:图片3.jpg||height="593" width="684"]]
48 48  
49 49  1. Extension cable
50 50  1. COM light: Module internal data communication indicator
51 51  1. 24V light: Always on when connected to external 24V power supply
52 -1. WT light: Channel input/output indicator; WE light: Channel calibration indicator
49 +1. WT light: Channel input/output indicator
50 +
51 +* WE light: Channel calibration indicator
52 +
53 +(% start="5" %)
53 53  1. LINK: Communication indicator between PLC and module (LINK)
54 54  1. Expansion module name
55 55  1. Expansion module interface
... ... @@ -57,41 +57,40 @@
57 57  1. Hook for DIN rail
58 58  1. Holes for direct mounting: 2 places (φ4.5)
59 59  
60 -|=(% scope="row" style="width: 107px;" %)**Name**|=(% style="width: 374px;" %)**Description**|=(% style="width: 146px;" %)**Light status**|=(% style="width: 449px;" %)**Event status**
61 -|(% rowspan="3" style="width:107px" %)(((
61 +|(% style="width:121px" %)**Name**|(% style="width:346px" %)**Description**|(% style="width:126px" %)**Light status**|(% style="width:483px" %)**Event status**
62 +|(% rowspan="3" style="width:121px" %)(((
62 62  
63 63  
64 64  LINK light
65 -)))|(% rowspan="3" style="width:374px" %)Communication indicator between PLC and module|(% style="width:146px" %)Light flashes|(% style="width:449px" %)Data is interacting normally (communication is normal)
66 -|(% style="width:146px" %)Lights off|(% style="width:449px" %)Data interaction is abnormal, stopped or failed
67 -|(% style="width:146px" %)Always ON|(% style="width:449px" %)Abnormal software operation or hardware failure
68 -|(% rowspan="3" style="width:107px" %)(((
66 +)))|(% rowspan="3" style="width:346px" %)Communication indicator between PLC and module|(% style="width:126px" %)Light flashes|(% style="width:483px" %)Data is interacting normally (communication is normal)
67 +|(% style="width:126px" %)Lights off|(% style="width:483px" %)Data interaction is abnormal, stopped or failed
68 +|(% style="width:126px" %)Always ON|(% style="width:483px" %)Abnormal software operation or hardware failure
69 +|(% rowspan="3" style="width:121px" %)(((
69 69  
70 70  
71 71  COM light
72 -)))|(% rowspan="3" style="width:374px" %)Module internal data communication indicator|(% style="width:146px" %)Light flashes|(% style="width:449px" %)Data is interacting normally (communication is normal)
73 -|(% style="width:146px" %)Lights off|(% style="width:449px" %)Data interaction is abnormal, stopped or failed
74 -|(% style="width:146px" %)Always ON|(% style="width:449px" %)Abnormal software operation or hardware failure
75 -|(% rowspan="3" style="width:107px" %)(((
73 +)))|(% rowspan="3" style="width:346px" %)Module internal data communication indicator|(% style="width:126px" %)Light flashes|(% style="width:483px" %)Data is interacting normally (communication is normal)
74 +|(% style="width:126px" %)Lights off|(% style="width:483px" %)Data interaction is abnormal, stopped or failed
75 +|(% style="width:126px" %)Always ON|(% style="width:483px" %)Abnormal software operation or hardware failure
76 +|(% rowspan="3" style="width:121px" %)(((
76 76  
77 77  
78 78  WT light
79 -)))|(% rowspan="3" style="width:374px" %)Channel output/input indicator|(% style="width:146px" %)Light flashes|(% style="width:449px" %)Analog input is out of range
80 -|(% style="width:146px" %)Always ON|(% style="width:449px" %)Analog input is within the range
81 -|(% style="width:146px" %)Lights off|(% style="width:449px" %)Channel closed
82 -|(% rowspan="2" style="width:107px" %)WE light|(% rowspan="2" style="width:374px" %)Calibration indicator for the channel|(% style="width:146px" %)Lights off|(% style="width:449px" %)Calibration succeeded
83 -|(% style="width:146px" %)Always ON|(% style="width:449px" %)Calibration failed or not calibrated
80 +)))|(% rowspan="3" style="width:346px" %)Channel output/input indicator|(% style="width:126px" %)Light flashes|(% style="width:483px" %)Analog input is out of range
81 +|(% style="width:126px" %)Always ON|(% style="width:483px" %)Analog input is within the range
82 +|(% style="width:126px" %)Lights off|(% style="width:483px" %)Channel closed
83 +|(% rowspan="2" style="width:121px" %)WE light|(% rowspan="2" style="width:346px" %)Calibration indicator for the channel|(% style="width:126px" %)Lights off|(% style="width:483px" %)Calibration succeeded
84 +|(% style="width:126px" %)Always ON|(% style="width:483px" %)Calibration failed or not calibrated
84 84  
85 -== **Use of blade terminals** ==
86 +== Use of blade terminals ==
86 86  
87 -(% style="text-align:center" %)
88 -[[image:image-20220705162505-2.jpeg||height="218" width="375" class="img-thumbnail"]]
88 +[[image:image-20220705162505-2.jpeg]]
89 89  
90 90  Use crimp terminals of the size shown in the figure. Terminal tightening torque is 0.5 to 0.8N.m. Be sure to tighten the screws so as not to cause malfunction.
91 91  
92 92  == **Terminals** ==
93 93  
94 -|=**Terminal**|=**Terminal Instructions**
94 +|**Terminal**|**Terminal Instructions**
95 95  |24V+|External DC24 power supply+
96 96  |24V-|External DC24 power supply-
97 97  |Ground|Ground
... ... @@ -114,7 +114,7 @@
114 114  = **4 Wiring ** =
115 115  
116 116  (% style="text-align:center" %)
117 -[[image:image-20220705162452-1.jpeg||height="508" width="740" class="img-thumbnail"]]
117 +[[image:image-20220705162452-1.jpeg]]
118 118  
119 119  **✎Note:**
120 120  
... ... @@ -123,54 +123,68 @@
123 123  
124 124  = **5 Buffer register (BFM)** =
125 125  
126 -== BFM list ==
126 +== **BFM list** ==
127 127  
128 -|=(% colspan="2" %)**BFM number**|=(% rowspan="2" %)**Power-off hold**|=(% rowspan="2" %)(((
128 +|(% colspan="2" %)**BFM number**|(% rowspan="2" %)**Power-off hold**|(% rowspan="2" %)(((
129 129  **Read/**
130 130  
131 131  **write**
132 -)))|=(% rowspan="2" style="width: 182px;" %)**Register name**|=(% rowspan="2" style="width: 75px;" %)**Default**|=(% rowspan="2" style="width: 134px;" %)**Range**|=(% rowspan="2" style="width: 466px;" %)**Illustrate**
132 +)))|(% rowspan="2" style="width:182px" %)**Register name**|(% rowspan="2" style="width:75px" %)**Default**|(% rowspan="2" style="width:134px" %)**Range**|(% rowspan="2" style="width:466px" %)**Illustrate**
133 133  |**CH1**|**CH2**
134 134  |(% colspan="2" %)#0|O|R|(% style="width:182px" %)Model type|(% style="width:75px" %)5012|(% style="width:134px" %)-|(% style="width:466px" %)System default, the model number of LX3V-2WT
135 135  |(% colspan="2" %)#1|O|R|(% style="width:182px" %)Software version|(% style="width:75px" %)15004|(% style="width:134px" %)-|(% style="width:466px" %)Software version number
136 -|#2|#42|O|R/W|(% style="width:182px" %)Unipolar/Bipolar|(% style="width:75px" %)0|(% style="width:134px" %)0 to 1|(% style="width:466px" %)(((
137 -* 0: Bipolar
138 -* 1: Unipolar
139 -)))
136 +|#2|#42|O|R/W|(% style="width:182px" %)Unipolar/Bipolar|(% style="width:75px" %)0|(% style="width:134px" %)0 to 1|(% style="width:466px" %)0: Bipolar 1: Unipolar
140 140  |#3|#43|O|R/W|(% style="width:182px" %)Sampling frequency|(% style="width:75px" %)1|(% style="width:134px" %)0 to 4800|(% style="width:466px" %)(((
141 -* 0: 7.5HZ
142 -* 1: 10HZ
143 -* 2: 25HZ
144 -* 3: 50HZ
145 -* 4: 60HZ
146 -* 5: 150HZ
147 -* 6: 300HZ
148 -* 7: 600HZ
149 -* 8: 960HZ
150 -* 9: 2400HZ
151 -* 10 to 4800: 10Hz to 4800Hz
138 +0: 7.5HZ
139 +
140 +1: 10HZ
141 +
142 +2: 25HZ
143 +
144 +3: 50HZ
145 +
146 +4: 60HZ
147 +
148 +5: 150HZ
149 +
150 +6: 300HZ
151 +
152 +7: 600HZ
153 +
154 +8: 960HZ
155 +
156 +9: 2400HZ
157 +
158 +10 to 4800: 10Hz to 4800Hz
152 152  )))
153 153  |#4|#44|X|R|(% style="width:182px" %)Status code|(% style="width:75px" %)0|(% style="width:134px" %)-|(% style="width:466px" %)For details of each status code, refer to "Buffer Register BFM Description"
154 154  |#5|#45|X|R|(% style="width:182px" %)Error code|(% style="width:75px" %)0|(% style="width:134px" %)—|(% style="width:466px" %)(((
155 -A data register that stores all error states. Each error state is determined by the corresponding bit. It is possible to generate more than two error states at the same time.
162 +A data register that stores all error states. Each error state is determined by the corresponding bit. It is possible to generate more than two error states at the same time. 0 means normal without error, 1 means there is an error state.
156 156  
157 -* 0 means normal without error
158 -* 1 means there is an error state.
159 -* #45: Reserved
160 -* b0: Abnormal power supply
161 -* b1: Hardware failure
162 -* b2: CH1 conversion error
163 -* b3: CH2 conversion error
164 -* b4: CH1 input calibration parameter error
165 -* b5: CH2 input calibration parameter error
166 -* Others: Reserved
164 +#45: Reserved
165 +
166 +b0: Abnormal power supply
167 +
168 +b1: Hardware failure
169 +
170 +b2: CH1 conversion error
171 +
172 +b3: CH2 conversion error
173 +
174 +b4: CH1 input calibration parameter error
175 +
176 +b5: CH2 input calibration parameter error
177 +
178 +Others: Reserved
167 167  )))
168 168  |#6|#46|X|R/W|(% style="width:182px" %)Tare reading|(% style="width:75px" %)0|(% style="width:134px" %)0 to 1|(% style="width:466px" %)(((
169 169  Read the current average value as the tare weight value.
170 170  
171 -* 0: Normal (invalid).
172 -* 1: Execute tare setting, then reset to 0.
173 -* Others: Invalid.
183 +0: Normal (invalid).
184 +
185 +1: Execute tare setting, then reset to 0.
186 +
187 +Others: Invalid.
174 174  )))
175 175  |#7|#47|O|R/W|(% style="width:182px" %)(((
176 176  Gross weight/ net weigh
... ... @@ -179,49 +179,68 @@
179 179  )))|(% style="width:75px" %)0|(% style="width:134px" %)-|(% style="width:466px" %)(((
180 180  Choose to display the current weight as gross weight (K0) or net weight (K1).
181 181  
182 -* 0: display gross weight.
183 -* 1: display net weight.
184 -* 0xF: Channel closed
196 +0: display gross weight.
197 +
198 +1: display net weight.
199 +
200 +0xF: Channel closed
185 185  )))
186 186  |#8|#48|X|R/W|(% style="width:182px" %)Calibration|(% style="width:75px" %)0|(% style="width:134px" %)-|(% style="width:466px" %)(((
187 187  The calibration is to make the module match the weight value of the load cell of the weighing module. The default value is 0.
188 188  
189 -* 0x0001: CHI zero instruction.
190 -* 0x0002: CH1 weight base point instruction.
191 -* 0x0003: CH1 no weight calibration instruction. (supported by 15004 and above)
192 -* 0x0004: CH1 modify calibration parameter instruction. (supported by version 15004 and above)
205 +0x0001: CHI zero instruction.
193 193  
207 +0x0002: CH1 weight base point instruction.
208 +
209 +0x0003: CH1 no weight calibration instruction. (supported by 15004 and above)
210 +
211 +0x0004: CH1 modify calibration parameter instruction. (supported by version 15004 and above)
212 +
194 194  **✎Note: **When a value is written to BFM#8 or BFM#48 using the device monitor, it is automatically reset to 0.
195 195  )))
196 196  |#9|#49|X|R/W|(% style="width:182px" %)Reset|(% style="width:75px" %)0|(% style="width:134px" %)0 to 3|(% style="width:466px" %)(((
197 -* #49: Reserved
198 -* 1: Reset CH1
199 -* 2: Reset CH2
200 -* 3: Reset all channels
201 -* Others: no action
216 +#49: Reserved
217 +
218 +1: Reset CH1
219 +
220 +2: Reset CH2
221 +
222 +3: Reset all channels
223 +
224 +Others: no action
202 202  )))
203 203  |#10|#50|O|R/W|(% style="width:182px" %)Filtering method|(% style="width:75px" %)0|(% style="width:134px" %)0 to 1|(% style="width:466px" %)Recalibration required after change
204 204  |#11|#51|O|R/W|(% style="width:182px" %)Filter strength|(% style="width:75px" %)0|(% style="width:134px" %)0 to 7|(% style="width:466px" %)Recalibration required after change
205 205  |#12|#52|O|R/W|(% style="width:182px" %)Zero tracking intervals|(% style="width:75px" %)0|(% style="width:134px" %)0 to 20000|(% style="width:466px" %)When the zero tracking function is enabled, the minimum interval between two consecutive zero resets. The unit is 1ms.
206 206  |#13|#53|O|R/W|(% style="width:182px" %)Zero tracking range|(% style="width:75px" %)0|(% style="width:134px" %)0 to 100|(% style="width:466px" %)(((
207 -* 0: Disable the zero tracking function
208 -* Others: Set the zero tracking range (absolute value)
230 +0: Disable the zero tracking function
231 +
232 +Others: Set the zero tracking range (absolute value)
209 209  )))
210 210  |#14|#54|O|R/W|(% style="width:182px" %)Automatically reset after boot|(% style="width:75px" %)0|(% style="width:134px" %)0 to 4|(% style="width:466px" %)(((
211 -* 0: Disable automatic reset at startup
212 -* 1: ±2%MAX
213 -* 2: ±5%MAX
214 -* 3: ±10%MAX
215 -* 4: ±20%MAX
235 +0: Disable automatic reset at startup
236 +
237 +1: ±2%MAX
238 +
239 +2: ±5%MAX
240 +
241 +3: ±10%MAX
242 +
243 +4: ±20%MAX
216 216  )))
217 217  |#15|#55|O|R/W|(% style="width:182px" %)Sensor sensitivity setting (inside the module)|(% style="width:75px" %)4|(% style="width:134px" %)0 to 5|(% style="width:466px" %)(((
218 -* 0:<1V/V
219 -* 1:<125mV/V
220 -* 2:<62.5mV/V
221 -* 3:<31.25V/V
222 -* 4:<15.625mV/V
223 -* 5:<7.812mV/V
246 +0:<1V/V
224 224  
248 +1:<125mV/V
249 +
250 +2:<62.5mV/V
251 +
252 +3:<31.25V/V
253 +
254 +4:<15.625mV/V
255 +
256 +5:<7.812mV/V
257 +
225 225  **✎Note:** Recalibration is required after setting. (Only supported by version 13904 and above)
226 226  )))
227 227  |#16|#56|(% rowspan="2" %)(((
... ... @@ -237,10 +237,14 @@
237 237  
238 238  2147483647
239 239  )))|(% style="width:466px" %)(((
240 -Average weight display value (low word)
273 +Average weight display value
274 +
275 +(low word)
241 241  )))
242 242  |#17|#57|(% style="width:182px" %)Average weight H|(% style="width:75px" %)0|(% style="width:466px" %)(((
243 -Average weight display value (high word)
278 +Average weight display value
279 +
280 +(high word)
244 244  )))
245 245  |#18|#58|O|R/W|(% style="width:182px" %)Sliding average|(% style="width:75px" %)5|(% style="width:134px" %)1 to 50|(% style="width:466px" %)(((
246 246  The setting range is K1 to K50, and the default value is K5.
... ... @@ -296,9 +296,11 @@
296 296  )))
297 297  |#30|#70|R/W|(% style="width:182px" %)Zero judgment check lower limit H
298 298  |#31|#71|X|R/W|(% style="width:182px" %)Additional function options|(% style="width:75px" %)0|(% style="width:134px" %)0 to 1|(% style="width:466px" %)(((
299 -* 0: Default value. Additional functions are not enabled
300 -* 1: Enable filter reset function.
301 -* Others: Reserved
336 +0: Default value. Additional functions are not enabled
337 +
338 +1: Enable filter reset function.
339 +
340 +Others: Reserved
302 302  )))
303 303  |#32|#72|X|R/W|(% style="width:182px" %)(((
304 304  Additional functions
... ... @@ -307,8 +307,9 @@
307 307  )))|(% style="width:75px" %)0|(% style="width:134px" %)0 to 100|(% style="width:466px" %)(((
308 308  Enable filter reset function:
309 309  
310 -* 0: The default value does not work
311 -* 0 to 100: The number of sampling cycles to wait to restart filtering. The values collected during the period are accumulated and averaged as the initial value of filtering.
349 +0: The default value does not work
350 +
351 +0 to 100: The number of sampling cycles to wait to restart filtering. The values collected during the period are accumulated and averaged as the initial value of filtering.
312 312  )))
313 313  |#33|#73|X|R|(% style="width:182px" %)Digital value L|(% rowspan="2" style="width:75px" %)0|(% rowspan="2" style="width:134px" %)-|(% rowspan="2" style="width:466px" %)Digital quantity collected by ADC
314 314  |#34|#74|X|R|(% style="width:182px" %)Digital value H
... ... @@ -330,11 +330,14 @@
330 330  |#40|#80|X|R/W|(% style="width:182px" %)Sensor feedback voltage L|(% style="width:75px" %)0|(% style="width:134px" %)-|(% style="width:466px" %)(((
331 331  Write:
332 332  
333 -* 0: not displayed
334 -* 1: Display the current sensor feedback voltage in real time
335 -* 2: Display the zero-point voltage during calibration
336 -* 3: Display the voltage reading of the applied weight during calibration:
373 +0: not displayed
337 337  
375 +1: Display the current sensor feedback voltage in real time
376 +
377 +2: Display the zero-point voltage during calibration
378 +
379 +3: Display the voltage reading of the applied weight during calibration:
380 +
338 338  Displays the low bit of the voltage value. Unit: uV.
339 339  )))
340 340  |#41|#81|X|R|(% style="width:182px" %)(((
... ... @@ -368,67 +368,70 @@
368 368  
369 369  The frequency of input signal reading, the lower the frequency is, the more stable the value it gets, and the higher the precision is, but the lower speed gets.
370 370  
371 -|=(% scope="row" %)**Setting**|=**Sample frequency (HZ)**|=**Sample precision (Bits)**|=**Setting**|=**Sample frequency (HZ)**|=**Sample precision (Bits)**
372 -|=0|7.5|23.5|5|150|21.5
373 -|=1|10|23.5|6|300|21
374 -|=2|25|23|7|600|20.5
375 -|=3|50|22|8|960|20
376 -|=4|60|22|9|2400|17.5
377 -|=4800|4800|15|-|-|-
414 +|**Setting**|**Sample frequency (HZ)**|**Sample precision (Bits)**|**Setting**|**Sample frequency (HZ)**|**Sample precision (Bits)**
415 +|0|7.5|23.5|5|150|21.5
416 +|1|10|23.5|6|300|21
417 +|2|25|23|7|600|20.5
418 +|3|50|22|8|960|20
419 +|4|60|22|9|2400|17.5
378 378  
379 379  **BFM4: State code**
380 380  
381 -|=(% rowspan="2" scope="row" %)**Bit NO.**|(% colspan="2" %)**Status code**
382 -|=**1**|**0**
383 -|=Bit0|CH1 zero weight (no load)|CH1 is not empty
384 -|=Bit1|CH2 zero weight (no load)|CH2 is not empty
385 -|=Bit2|(((
423 +|(% rowspan="2" %)**Bit NO.**|(% colspan="2" %)**Status code**
424 +|**1**|**0**
425 +|Bit0|CH1 zero weight (no load)|CH1 is not empty
426 +|Bit1|CH2 zero weight (no load)|CH2 is not empty
427 +|Bit2|(((
386 386  CH1 exceeds weight upper limit (overload)
387 387  
388 388  **✎Note: **The upper limit weight is set by #27 and #28.
389 389  )))|CH1 is not overloaded
390 -|=Bit3|(((
432 +|Bit3|(((
391 391  CH2 exceeds weight upper limit (overload)
392 392  
393 393  **✎Note: **The upper limit weight is set by #27 and #28.
394 394  )))|CH2 is not overloaded
395 -|=Bit4|CH1 measurement value is stable|CH1 measurement value is unstable
396 -|=Bit5|CH2 measurement value is stable|CH2 measurement value is unstable
397 -|=Bit6|CH1 uncalibrated / calibrated error|CH1 calibrate successfully
398 -|=Bit7|CH2 uncalibrated / calibrated error|CH2 calibrate successfully
399 -|=(((
437 +|Bit4|CH1 measurement value is stable|CH1 measurement value is unstable
438 +|Bit5|CH2 measurement value is stable|CH2 measurement value is unstable
439 +|Bit6|CH1 uncalibrated / calibrated error|CH1 calibrate successfully
440 +|Bit7|CH2 uncalibrated / calibrated error|CH2 calibrate successfully
441 +|(((
400 400  Bit8
401 401  
402 402  Bit9
403 403  )))|(((
404 -* 00: no error
405 -* 10: The weight of the base point of weight is too large
446 +00: no error
447 +
448 +10: The weight of the base point of weight is too large
406 406  )))|(((
407 -* 01: No-load calibration
408 -* 11: Uncalibrated
450 +01: No-load calibration
451 +
452 +11: Uncalibrated
409 409  )))
410 -|=(((
454 +|(((
411 411  Bit10
412 412  
413 413  Bit11
414 414  )))|(((
415 -* 00: no error
416 -* 10: The weight of the base point of weight is too large
459 +00: no error
460 +
461 +10: The weight of the base point of weight is too large
417 417  )))|(((
418 -* 01: No-load calibration
419 -* 11: Uncalibrated
463 +01: No-load calibration
464 +
465 +11: Uncalibrated
420 420  )))
421 -|=Bit12|(((
467 +|Bit12|(((
422 422  CH1 exceeds the sensor range
423 423  
424 424  **✎Note:** Determined by sensor feedback voltage
425 425  )))|CH1 is within the sensor range
426 -|=Bit14|CH1 enters the calibration without weights|CH1 has not entered the calibration without weights
427 -|=Bit15|CH2 enters the calibration without weights|CH2 has not entered the calibration without weights
472 +|Bit14|CH1 enters the calibration without weights|CH1 has not entered the calibration without weights
473 +|Bit15|CH2 enters the calibration without weights|CH2 has not entered the calibration without weights
428 428  
429 429  **BFM5: Error code**
430 430  
431 -|=**Bit NO.**|=**Content**|=**Error state**
477 +|**Bit NO.**|**Content**|**Error state**
432 432  |Bit0|K1 (H0001)|Abnormal power supply
433 433  |Bit1|K2 (H0002)|Hardware fault
434 434  |Bit2|K4 (H0004)|CH1 conversion error
... ... @@ -437,7 +437,7 @@
437 437  |Bit5|K32 (H0020)|CH2 write calibration parameter error
438 438  |Others|(% colspan="2" %)Reserved
439 439  |BFM#45|(% colspan="2" %)Reserved
440 -(% class="info" %)|(% colspan="3" %)(((
486 +|(% colspan="3" %)(((
441 441  **✎Note:** A data register that stores all error states. Each error state is determined by the corresponding bit. It is possible to generate more than two error states at the same time. 0 means normal without error; 1 means there is an error state.
442 442  )))
443 443  
... ... @@ -469,10 +469,7 @@
469 469  ** Step1: Modify the calibration parameter values in BFM#35 to BFM#38;
470 470  ** Step2: Write 0x0004 to #8.
471 471  
472 -(% class="box infomessage" %)
473 -(((
474 474  **✎Note: **When a value is written to BFM#8 or BFM#48 using the device monitor, it is automatically reset to 0.
475 -)))
476 476  
477 477  **BFM11: filtering strength**
478 478  
... ... @@ -482,21 +482,18 @@
482 482  
483 483  BFM#12 is used in conjunction with BFM#13. When BFM#13 is not 0, BFM#12 indicates the interval between the current automatic weight reset and the next automatic reset to prevent continuous reset.
484 484  
485 -(% class="box infomessage" %)
486 -(((
487 487  **✎Note:** This function is generally used to correct sensor temperature drift.
488 -)))
489 489  
490 490  **BFM13: Zero tracking range**
491 491  
492 492  The accumulation range of zero point tracking. If the accumulation exceeds this range, the tracking will not continue.
493 493  
494 -|=(% scope="row" style="width: 95px;" %)**Settings**|=(% style="width: 612px;" %)**Description**|=(% style="width: 369px;" %)**Remark**
495 -|(% style="width:95px" %)0|(% style="width:612px" %)Do not enable zero tracking|(% style="width:369px" %)Default
496 -|(% style="width:95px" %)1 to 300|(% style="width:612px" %)When setting the zero tracking range (absolute value), tracking must be performed when the value is stable and the current weight is within the zero tracking range.|(% style="width:369px" %)(((
534 +|**Settings**|(% style="width:599px" %)**Description**|(% style="width:404px" %)**Remark**
535 +|0|(% style="width:599px" %)Do not enable zero tracking|(% style="width:404px" %)Default
536 +|1 to 300|(% style="width:599px" %)When setting the zero tracking range (absolute value), tracking must be performed when the value is stable and the current weight is within the zero tracking range.|(% style="width:404px" %)(((
497 497  If set to 10, the current weight is ±9 and the stable flag is 1, the current weight is cleared.
498 498  )))
499 -(% class="info" %)|(% colspan="3" %)**✎Note: **When the accuracy of the measured items is not high, the temperature drift has little effect, and this function is not required.
539 +|(% colspan="3" %)**✎Note: **When the accuracy of the measured items is not high, the temperature drift has little effect, and this function is not required.
500 500  
501 501  E.g: The setting value is 100, after the zero point drifts from the 0 position to more than ±100, the tracking will not continue. If it drifts back to within ±100, the tracking will be resumed.
502 502  
... ... @@ -504,7 +504,7 @@
504 504  
505 505  **I**t can be set according to the sensor range. After the BFM is set, it needs to be re-calibrated.
506 506  
507 -|=**BFM15**|=**voltage range**|=**Sensor sensitivity**
547 +|**BFM15**|**voltage range**|**Sensor sensitivity**
508 508  |0|±5V|<1V/V
509 509  |1|±625mV|<125mV/V
510 510  |2|±312.5mV|<62.5mV/V
... ... @@ -559,7 +559,7 @@
559 559  **Current state of weight**
560 560  
561 561  (% style="text-align:center" %)
562 -[[image:image-20220622145646-14.png||height="51" width="330" class="img-thumbnail"]]
602 +[[image:image-20220622145646-14.png||height="51" width="330"]]
563 563  
564 564  Read the current weighing state BFM4 and judge it by Bit state. For details, please refer to the description of BFM4 in "5.2 Buffer Register Description".
565 565  
... ... @@ -566,7 +566,7 @@
566 566  **Get current weight value**
567 567  
568 568  (% style="text-align:center" %)
569 -[[image:image-20220622145005-7.png||height="51" width="385" class="img-thumbnail"]]
609 +[[image:image-20220622145005-7.png||height="51" width="385"]]
570 570  
571 571  Write the average weight value (BFM16) of CH1 in the weighing module into D0.
572 572  
... ... @@ -577,12 +577,12 @@
577 577  The adjustment is to make the module match the weight value of the load cell of the weighing module. The adjustment steps are as follows. Described with CH1.
578 578  
579 579  (% style="text-align:center" %)
580 -[[image:image-20220705162540-3.jpeg||height="194" width="779" class="img-thumbnail"]]
620 +[[image:image-20220622145005-8.jpeg||height="193" width="797"]]
581 581  
582 582  **Tare weight and gross weight**
583 583  
584 584  (% style="text-align:center" %)
585 -[[image:image-20220705162551-4.jpeg||height="289" width="778" class="img-thumbnail"]]
625 +[[image:image-20220622145005-9.jpeg||height="274" width="749"]]
586 586  
587 587  **Filter mode setting**
588 588  
... ... @@ -589,7 +589,7 @@
589 589  After setting the filtering mode and filtering strength, you need to calibrate it again.
590 590  
591 591  (% style="text-align:center" %)
592 -[[image:image-20220705162602-5.jpeg||height="197" width="774" class="img-thumbnail"]]
632 +[[image:image-20220622145005-10.jpeg||height="196" width="791"]]
593 593  
594 594  **Zero tracking**
595 595  
... ... @@ -598,7 +598,7 @@
598 598  Set Zero Tracking Intensity to 0 to disable tracking. Set Zero Tracking Range to 0 to make it is unlimited.
599 599  
600 600  (% style="text-align:center" %)
601 -[[image:image-20220705162610-6.jpeg||class="img-thumbnail"]]
641 +[[image:image-20220622145005-11.jpeg||height="242" width="601"]]
602 602  
603 603  **Calibration without weights**
604 604  
... ... @@ -607,18 +607,18 @@
607 607  Example: The sensitivity of LAB-B-B sensor is 2.0±10%mV/V, and there may be a maximum error of 10%, so it is best to use a sensor with a small sensor sensitivity error to use this function.
608 608  
609 609  (% style="text-align:center" %)
610 -[[image:image-20220705162619-7.jpeg||height="319" width="756" class="img-thumbnail"]]
650 +[[image:image-20220622145005-12.jpeg||height="323" width="774"]]
611 611  
612 612  **Modify calibration parameters**
613 613  
614 614  (% style="text-align:center" %)
615 -[[image:image-20220705162627-8.jpeg||height="291" width="761" class="img-thumbnail"]]
655 +[[image:image-20220622145005-13.jpeg||height="315" width="838"]]
616 616  
617 617  **✎Note: **BFM35, BFM36, BFM37, and BFM38 are real number (float). Real numbers need to be input when inputting. If the input exceeds the range, BFM5 will report an error in writing calibration parameters.
618 618  
619 619  = **7 Diagnosis ** =
620 620  
621 -== Check ==
661 +== **Check** ==
622 622  
623 623  1. Make sure all cables are connected properly;
624 624  1. Make sure all rules regarding LX3V expansion modules are met. Such as expansion modules other than digital inputs and outputs are no more than 8 in total. The total number of digital inputs and outputs are no greater than 256.
... ... @@ -626,7 +626,7 @@
626 626  1. Make sure power supply is working properly;
627 627  1. LX3V CPU unit is in RUN mode;
628 628  
629 -== Check errors ==
669 +== **Check errors** ==
630 630  
631 631  If the special function module LX3V-2WT does not operate normally, please check the following items.
632 632  
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