From version 7.1
edited by Stone Wu
on 2022/07/05 16:30
on 2022/07/05 16:30
Change comment:
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To version 9.1
edited by Jim(Forgotten)
on 2023/01/07 11:01
on 2023/01/07 11:01
Change comment:
There is no comment for this version
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Stone1 +XWiki.Jim - Content
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... ... @@ -8,27 +8,30 @@ 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 +((( 11 11 **✎Note:** Disconnect power before installing/removing modules or wiring the modules to avoid contact or product damage. 14 +))) 12 12 13 13 == **Specification** == 14 14 15 -|(% style="width:2 25px" %)**Item**|(% style="width:850px" %)**Description**16 -|(% style="width:2 25px" %)Channel|(% style="width:850px" %)Dual channel17 -|(% style="width:2 25px" %)A/D converter|(% style="width:850px" %)24 bit Δˉ∑ A/D18 -|(% style="width:2 25px" %)Resolution|(% style="width:850px" %)24 bit (signed)19 -|(% style="width:2 25px" %)Speed|(% style="width:850px" %)7.5/10/25/50/60/150/300Hz available20 -|(% style="width:2 25px" %)Polarity|(% style="width:850px" %)Unipolar and bipolar21 -|(% style="width:2 25px" %)Non-linearity|(% style="width:850px" %)≤0.01% full scale(25^^o^^C)22 -|(% style="width:2 25px" %)Zero drift|(% style="width:850px" %)≤0.2μV/^^ o^^C23 -|(% style="width:2 25px" %)Gain drift|(% style="width:850px" %)≤10ppm/^^ o^^C24 -|(% style="width:2 25px" %)Excitation voltage/ load|(% style="width:850px" %)Dual 5V, single load impedance not less than 200 Ω25 -|(% style="width:2 25px" %)Sensor sensitivity|(% style="width:850px" %)1mV/V to 15mV/V26 -|(% style="width:2 25px" %)Isolation|(% style="width:850px" %)Transformer (power supply) and the optical coupler (signal)27 -|(% style="width:2 25px" %)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 light28 -|(% style="width:2 25px" %)Power supply|(% style="width:850px" %)24V±20% 2VA29 -|(% style="width:2 25px" %)Operating temperature|(% style="width:850px" %)0 to 60^^ o^^C30 -|(% style="width:2 25px" %)Storage temperature|(% style="width:850px" %)-20 to 80^^ o^^C31 -|(% style="width:2 25px" %)Dimension|(% style="width:850px" %)90(L)x58(W)x80(H) mm18 +|=(% 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 32 32 33 33 == **Valid bits** == 34 34 ... ... @@ -36,21 +36,17 @@ 36 36 37 37 = **3 Dimensions** = 38 38 39 -== **Dimensions**==42 +== Dimensions == 40 40 41 - [[image:图片1.jpg||height="358" width="301"]] [[image:图片2.jpg||height="365" width="351"]] 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"]] 42 42 43 43 (% style="text-align:center" %) 44 -[[image:图片3.jpg||height="593" width="684"]] 47 +[[image:图片3.jpg||height="593" width="684" class="img-thumbnail"]] 45 45 46 46 1. Extension cable 47 47 1. COM light: Module internal data communication indicator 48 48 1. 24V light: Always on when connected to external 24V power supply 49 -1. WT light: Channel input/output indicator 50 - 51 -* WE light: Channel calibration indicator 52 - 53 -(% start="5" %) 52 +1. WT light: Channel input/output indicator; WE light: Channel calibration indicator 54 54 1. LINK: Communication indicator between PLC and module (LINK) 55 55 1. Expansion module name 56 56 1. Expansion module interface ... ... @@ -58,41 +58,41 @@ 58 58 1. Hook for DIN rail 59 59 1. Holes for direct mounting: 2 places (φ4.5) 60 60 61 -|(% style="width:1 21px" %)**Name**|(% style="width:346px" %)**Description**|(% style="width:126px" %)**Light status**|(% style="width:483px" %)**Event status**62 -|(% rowspan="3" style="width:1 21px" %)(((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" %)((( 63 63 64 64 65 65 LINK light 66 -)))|(% rowspan="3" style="width:34 6px" %)Communication indicator between PLC and module|(% style="width:126px" %)Light flashes|(% style="width:483px" %)Data is interacting normally (communication is normal)67 -|(% style="width:1 26px" %)Lights off|(% style="width:483px" %)Data interaction is abnormal, stopped or failed68 -|(% style="width:1 26px" %)Always ON|(% style="width:483px" %)Abnormal software operation or hardware failure69 -|(% rowspan="3" style="width:1 21px" %)(((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" %)((( 70 70 71 71 72 72 COM light 73 -)))|(% rowspan="3" style="width:34 6px" %)Module internal data communication indicator|(% style="width:126px" %)Light flashes|(% style="width:483px" %)Data is interacting normally (communication is normal)74 -|(% style="width:1 26px" %)Lights off|(% style="width:483px" %)Data interaction is abnormal, stopped or failed75 -|(% style="width:1 26px" %)Always ON|(% style="width:483px" %)Abnormal software operation or hardware failure76 -|(% rowspan="3" style="width:1 21px" %)(((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" %)((( 77 77 78 78 79 79 WT light 80 -)))|(% rowspan="3" style="width:34 6px" %)Channel output/input indicator|(% style="width:126px" %)Light flashes|(% style="width:483px" %)Analog input is out of range81 -|(% style="width:1 26px" %)Always ON|(% style="width:483px" %)Analog input is within the range82 -|(% style="width:1 26px" %)Lights off|(% style="width:483px" %)Channel closed83 -|(% rowspan="2" style="width:1 21px" %)WE light|(% rowspan="2" style="width:346px" %)Calibration indicator for the channel|(% style="width:126px" %)Lights off|(% style="width:483px" %)Calibration succeeded84 -|(% style="width:1 26px" %)Always ON|(% style="width:483px" %)Calibration failed or not calibrated79 +)))|(% 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 85 85 86 86 == **Use of blade terminals** == 87 87 88 88 (% style="text-align:center" %) 89 -[[image:image-20220705162505-2.jpeg||height="218" width="375"]] 88 +[[image:image-20220705162505-2.jpeg||height="218" width="375" class="img-thumbnail"]] 90 90 91 91 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. 92 92 93 93 == **Terminals** == 94 94 95 -|**Terminal**|**Terminal Instructions** 94 +|=**Terminal**|=**Terminal Instructions** 96 96 |24V+|External DC24 power supply+ 97 97 |24V-|External DC24 power supply- 98 98 |Ground|Ground ... ... @@ -115,7 +115,7 @@ 115 115 = **4 Wiring ** = 116 116 117 117 (% style="text-align:center" %) 118 -[[image:image-20220705162452-1.jpeg]] 117 +[[image:image-20220705162452-1.jpeg||height="508" width="740" class="img-thumbnail"]] 119 119 120 120 **✎Note:** 121 121 ... ... @@ -124,68 +124,54 @@ 124 124 125 125 = **5 Buffer register (BFM)** = 126 126 127 -== **BFM list**==126 +== BFM list == 128 128 129 -|(% colspan="2" %)**BFM number**|(% rowspan="2" %)**Power-off hold**|(% rowspan="2" %)((( 128 +|=(% colspan="2" %)**BFM number**|=(% rowspan="2" %)**Power-off hold**|=(% rowspan="2" %)((( 130 130 **Read/** 131 131 132 132 **write** 133 -)))|(% 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** 134 134 |**CH1**|**CH2** 135 135 |(% 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 136 136 |(% colspan="2" %)#1|O|R|(% style="width:182px" %)Software version|(% style="width:75px" %)15004|(% style="width:134px" %)-|(% style="width:466px" %)Software version number 137 -|#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 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 +))) 138 138 |#3|#43|O|R/W|(% style="width:182px" %)Sampling frequency|(% style="width:75px" %)1|(% style="width:134px" %)0 to 4800|(% style="width:466px" %)((( 139 -0: 7.5HZ 140 - 141 -1: 10HZ 142 - 143 -2: 25HZ 144 - 145 -3: 50HZ 146 - 147 -4: 60HZ 148 - 149 -5: 150HZ 150 - 151 -6: 300HZ 152 - 153 -7: 600HZ 154 - 155 -8: 960HZ 156 - 157 -9: 2400HZ 158 - 159 -10 to 4800: 10Hz to 4800Hz 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 160 160 ))) 161 161 |#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" 162 162 |#5|#45|X|R|(% style="width:182px" %)Error code|(% style="width:75px" %)0|(% style="width:134px" %)—|(% style="width:466px" %)((( 163 -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.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. 164 164 165 -#45: Reserved 166 - 167 -b0: Abnormal power supply 168 - 169 -b1: Hardware failure 170 - 171 -b2: CH1 conversion error 172 - 173 -b3: CH2 conversion error 174 - 175 -b4: CH1 input calibration parameter error 176 - 177 -b5: CH2 input calibration parameter error 178 - 179 -Others: Reserved 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 180 180 ))) 181 181 |#6|#46|X|R/W|(% style="width:182px" %)Tare reading|(% style="width:75px" %)0|(% style="width:134px" %)0 to 1|(% style="width:466px" %)((( 182 182 Read the current average value as the tare weight value. 183 183 184 -0: Normal (invalid). 185 - 186 -1: Execute tare setting, then reset to 0. 187 - 188 -Others: Invalid. 171 +* 0: Normal (invalid). 172 +* 1: Execute tare setting, then reset to 0. 173 +* Others: Invalid. 189 189 ))) 190 190 |#7|#47|O|R/W|(% style="width:182px" %)((( 191 191 Gross weight/ net weigh ... ... @@ -194,68 +194,49 @@ 194 194 )))|(% style="width:75px" %)0|(% style="width:134px" %)-|(% style="width:466px" %)((( 195 195 Choose to display the current weight as gross weight (K0) or net weight (K1). 196 196 197 -0: display gross weight. 198 - 199 -1: display net weight. 200 - 201 -0xF: Channel closed 182 +* 0: display gross weight. 183 +* 1: display net weight. 184 +* 0xF: Channel closed 202 202 ))) 203 203 |#8|#48|X|R/W|(% style="width:182px" %)Calibration|(% style="width:75px" %)0|(% style="width:134px" %)-|(% style="width:466px" %)((( 204 204 The calibration is to make the module match the weight value of the load cell of the weighing module. The default value is 0. 205 205 206 -0x0001: CHI zero instruction. 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) 207 207 208 -0x0002: CH1 weight base point instruction. 209 - 210 -0x0003: CH1 no weight calibration instruction. (supported by 15004 and above) 211 - 212 -0x0004: CH1 modify calibration parameter instruction. (supported by version 15004 and above) 213 - 214 214 **✎Note: **When a value is written to BFM#8 or BFM#48 using the device monitor, it is automatically reset to 0. 215 215 ))) 216 216 |#9|#49|X|R/W|(% style="width:182px" %)Reset|(% style="width:75px" %)0|(% style="width:134px" %)0 to 3|(% style="width:466px" %)((( 217 -#49: Reserved 218 - 219 -1: Reset CH1 220 - 221 -2: Reset CH2 222 - 223 -3: Reset all channels 224 - 225 -Others: no action 197 +* #49: Reserved 198 +* 1: Reset CH1 199 +* 2: Reset CH2 200 +* 3: Reset all channels 201 +* Others: no action 226 226 ))) 227 227 |#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 228 228 |#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 229 229 |#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. 230 230 |#13|#53|O|R/W|(% style="width:182px" %)Zero tracking range|(% style="width:75px" %)0|(% style="width:134px" %)0 to 100|(% style="width:466px" %)((( 231 -0: Disable the zero tracking function 232 - 233 -Others: Set the zero tracking range (absolute value) 207 +* 0: Disable the zero tracking function 208 +* Others: Set the zero tracking range (absolute value) 234 234 ))) 235 235 |#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" %)((( 236 -0: Disable automatic reset at startup 237 - 238 -1: ±2%MAX 239 - 240 -2: ±5%MAX 241 - 242 -3: ±10%MAX 243 - 244 -4: ±20%MAX 211 +* 0: Disable automatic reset at startup 212 +* 1: ±2%MAX 213 +* 2: ±5%MAX 214 +* 3: ±10%MAX 215 +* 4: ±20%MAX 245 245 ))) 246 246 |#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" %)((( 247 -0:<1V/V 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 248 248 249 -1:<125mV/V 250 - 251 -2:<62.5mV/V 252 - 253 -3:<31.25V/V 254 - 255 -4:<15.625mV/V 256 - 257 -5:<7.812mV/V 258 - 259 259 **✎Note:** Recalibration is required after setting. (Only supported by version 13904 and above) 260 260 ))) 261 261 |#16|#56|(% rowspan="2" %)((( ... ... @@ -271,14 +271,10 @@ 271 271 272 272 2147483647 273 273 )))|(% style="width:466px" %)((( 274 -Average weight display value 275 - 276 -(low word) 240 +Average weight display value (low word) 277 277 ))) 278 278 |#17|#57|(% style="width:182px" %)Average weight H|(% style="width:75px" %)0|(% style="width:466px" %)((( 279 -Average weight display value 280 - 281 -(high word) 243 +Average weight display value (high word) 282 282 ))) 283 283 |#18|#58|O|R/W|(% style="width:182px" %)Sliding average|(% style="width:75px" %)5|(% style="width:134px" %)1 to 50|(% style="width:466px" %)((( 284 284 The setting range is K1 to K50, and the default value is K5. ... ... @@ -334,11 +334,9 @@ 334 334 ))) 335 335 |#30|#70|R/W|(% style="width:182px" %)Zero judgment check lower limit H 336 336 |#31|#71|X|R/W|(% style="width:182px" %)Additional function options|(% style="width:75px" %)0|(% style="width:134px" %)0 to 1|(% style="width:466px" %)((( 337 -0: Default value. Additional functions are not enabled 338 - 339 -1: Enable filter reset function. 340 - 341 -Others: Reserved 299 +* 0: Default value. Additional functions are not enabled 300 +* 1: Enable filter reset function. 301 +* Others: Reserved 342 342 ))) 343 343 |#32|#72|X|R/W|(% style="width:182px" %)((( 344 344 Additional functions ... ... @@ -347,9 +347,8 @@ 347 347 )))|(% style="width:75px" %)0|(% style="width:134px" %)0 to 100|(% style="width:466px" %)((( 348 348 Enable filter reset function: 349 349 350 -0: The default value does not work 351 - 352 -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. 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. 353 353 ))) 354 354 |#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 355 355 |#34|#74|X|R|(% style="width:182px" %)Digital value H ... ... @@ -371,14 +371,11 @@ 371 371 |#40|#80|X|R/W|(% style="width:182px" %)Sensor feedback voltage L|(% style="width:75px" %)0|(% style="width:134px" %)-|(% style="width:466px" %)((( 372 372 Write: 373 373 374 -0: not displayed 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: 375 375 376 -1: Display the current sensor feedback voltage in real time 377 - 378 -2: Display the zero-point voltage during calibration 379 - 380 -3: Display the voltage reading of the applied weight during calibration: 381 - 382 382 Displays the low bit of the voltage value. Unit: uV. 383 383 ))) 384 384 |#41|#81|X|R|(% style="width:182px" %)((( ... ... @@ -412,70 +412,67 @@ 412 412 413 413 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. 414 414 415 -|**Setting**|**Sample frequency (HZ)**|**Sample precision (Bits)**|**Setting**|**Sample frequency (HZ)**|**Sample precision (Bits)** 416 -|0|7.5|23.5|5|150|21.5 417 -|1|10|23.5|6|300|21 418 -|2|25|23|7|600|20.5 419 -|3|50|22|8|960|20 420 -|4|60|22|9|2400|17.5 371 +|=(% 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|-|-|- 421 421 422 422 **BFM4: State code** 423 423 424 -|(% rowspan="2" %)**Bit NO.**|(% colspan="2" %)**Status code** 425 -|**1**|**0** 426 -|Bit0|CH1 zero weight (no load)|CH1 is not empty 427 -|Bit1|CH2 zero weight (no load)|CH2 is not empty 428 -|Bit2|((( 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|((( 429 429 CH1 exceeds weight upper limit (overload) 430 430 431 431 **✎Note: **The upper limit weight is set by #27 and #28. 432 432 )))|CH1 is not overloaded 433 -|Bit3|((( 390 +|=Bit3|((( 434 434 CH2 exceeds weight upper limit (overload) 435 435 436 436 **✎Note: **The upper limit weight is set by #27 and #28. 437 437 )))|CH2 is not overloaded 438 -|Bit4|CH1 measurement value is stable|CH1 measurement value is unstable 439 -|Bit5|CH2 measurement value is stable|CH2 measurement value is unstable 440 -|Bit6|CH1 uncalibrated / calibrated error|CH1 calibrate successfully 441 -|Bit7|CH2 uncalibrated / calibrated error|CH2 calibrate successfully 442 -|((( 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 +|=((( 443 443 Bit8 444 444 445 445 Bit9 446 446 )))|((( 447 -00: no error 448 - 449 -10: The weight of the base point of weight is too large 404 +* 00: no error 405 +* 10: The weight of the base point of weight is too large 450 450 )))|((( 451 -01: No-load calibration 452 - 453 -11: Uncalibrated 407 +* 01: No-load calibration 408 +* 11: Uncalibrated 454 454 ))) 455 -|((( 410 +|=((( 456 456 Bit10 457 457 458 458 Bit11 459 459 )))|((( 460 -00: no error 461 - 462 -10: The weight of the base point of weight is too large 415 +* 00: no error 416 +* 10: The weight of the base point of weight is too large 463 463 )))|((( 464 -01: No-load calibration 465 - 466 -11: Uncalibrated 418 +* 01: No-load calibration 419 +* 11: Uncalibrated 467 467 ))) 468 -|Bit12|((( 421 +|=Bit12|((( 469 469 CH1 exceeds the sensor range 470 470 471 471 **✎Note:** Determined by sensor feedback voltage 472 472 )))|CH1 is within the sensor range 473 -|Bit14|CH1 enters the calibration without weights|CH1 has not entered the calibration without weights 474 -|Bit15|CH2 enters the calibration without weights|CH2 has not entered the calibration without weights 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 475 475 476 476 **BFM5: Error code** 477 477 478 -|**Bit NO.**|**Content**|**Error state** 431 +|=**Bit NO.**|=**Content**|=**Error state** 479 479 |Bit0|K1 (H0001)|Abnormal power supply 480 480 |Bit1|K2 (H0002)|Hardware fault 481 481 |Bit2|K4 (H0004)|CH1 conversion error ... ... @@ -484,7 +484,7 @@ 484 484 |Bit5|K32 (H0020)|CH2 write calibration parameter error 485 485 |Others|(% colspan="2" %)Reserved 486 486 |BFM#45|(% colspan="2" %)Reserved 487 -|(% colspan="3" %)((( 440 +(% class="info" %)|(% colspan="3" %)((( 488 488 **✎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. 489 489 ))) 490 490 ... ... @@ -516,7 +516,10 @@ 516 516 ** Step1: Modify the calibration parameter values in BFM#35 to BFM#38; 517 517 ** Step2: Write 0x0004 to #8. 518 518 472 +(% class="box infomessage" %) 473 +((( 519 519 **✎Note: **When a value is written to BFM#8 or BFM#48 using the device monitor, it is automatically reset to 0. 475 +))) 520 520 521 521 **BFM11: filtering strength** 522 522 ... ... @@ -526,18 +526,21 @@ 526 526 527 527 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. 528 528 485 +(% class="box infomessage" %) 486 +((( 529 529 **✎Note:** This function is generally used to correct sensor temperature drift. 488 +))) 530 530 531 531 **BFM13: Zero tracking range** 532 532 533 533 The accumulation range of zero point tracking. If the accumulation exceeds this range, the tracking will not continue. 534 534 535 -|**Settings**|(% style="width: 599px" %)**Description**|(% style="width:404px" %)**Remark**536 -|0|(% style="width: 599px" %)Do not enable zero tracking|(% style="width:404px" %)Default537 -|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" %)(((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" %)((( 538 538 If set to 10, the current weight is ±9 and the stable flag is 1, the current weight is cleared. 539 539 ))) 540 -|(% 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. 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. 541 541 542 542 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. 543 543 ... ... @@ -545,7 +545,7 @@ 545 545 546 546 **I**t can be set according to the sensor range. After the BFM is set, it needs to be re-calibrated. 547 547 548 -|**BFM15**|**voltage range**|**Sensor sensitivity** 507 +|=**BFM15**|=**voltage range**|=**Sensor sensitivity** 549 549 |0|±5V|<1V/V 550 550 |1|±625mV|<125mV/V 551 551 |2|±312.5mV|<62.5mV/V ... ... @@ -600,7 +600,7 @@ 600 600 **Current state of weight** 601 601 602 602 (% style="text-align:center" %) 603 -[[image:image-20220622145646-14.png||height="51" width="330"]] 562 +[[image:image-20220622145646-14.png||height="51" width="330" class="img-thumbnail"]] 604 604 605 605 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". 606 606 ... ... @@ -607,7 +607,7 @@ 607 607 **Get current weight value** 608 608 609 609 (% style="text-align:center" %) 610 -[[image:image-20220622145005-7.png||height="51" width="385"]] 569 +[[image:image-20220622145005-7.png||height="51" width="385" class="img-thumbnail"]] 611 611 612 612 Write the average weight value (BFM16) of CH1 in the weighing module into D0. 613 613 ... ... @@ -618,12 +618,12 @@ 618 618 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. 619 619 620 620 (% style="text-align:center" %) 621 -[[image:image-20220705162540-3.jpeg]] 580 +[[image:image-20220705162540-3.jpeg||height="194" width="779" class="img-thumbnail"]] 622 622 623 623 **Tare weight and gross weight** 624 624 625 625 (% style="text-align:center" %) 626 -[[image:image-20220705162551-4.jpeg]] 585 +[[image:image-20220705162551-4.jpeg||height="289" width="778" class="img-thumbnail"]] 627 627 628 628 **Filter mode setting** 629 629 ... ... @@ -630,7 +630,7 @@ 630 630 After setting the filtering mode and filtering strength, you need to calibrate it again. 631 631 632 632 (% style="text-align:center" %) 633 -[[image:image-20220705162602-5.jpeg]] 592 +[[image:image-20220705162602-5.jpeg||height="197" width="774" class="img-thumbnail"]] 634 634 635 635 **Zero tracking** 636 636 ... ... @@ -639,7 +639,7 @@ 639 639 Set Zero Tracking Intensity to 0 to disable tracking. Set Zero Tracking Range to 0 to make it is unlimited. 640 640 641 641 (% style="text-align:center" %) 642 -[[image:image-20220705162610-6.jpeg]] 601 +[[image:image-20220705162610-6.jpeg||class="img-thumbnail"]] 643 643 644 644 **Calibration without weights** 645 645 ... ... @@ -648,18 +648,18 @@ 648 648 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. 649 649 650 650 (% style="text-align:center" %) 651 -[[image:image-20220705162619-7.jpeg]] 610 +[[image:image-20220705162619-7.jpeg||height="319" width="756" class="img-thumbnail"]] 652 652 653 653 **Modify calibration parameters** 654 654 655 655 (% style="text-align:center" %) 656 -[[image:image-20220705162627-8.jpeg]] 615 +[[image:image-20220705162627-8.jpeg||height="291" width="761" class="img-thumbnail"]] 657 657 658 658 **✎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. 659 659 660 660 = **7 Diagnosis ** = 661 661 662 -== **Check**==621 +== Check == 663 663 664 664 1. Make sure all cables are connected properly; 665 665 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. ... ... @@ -667,7 +667,7 @@ 667 667 1. Make sure power supply is working properly; 668 668 1. LX3V CPU unit is in RUN mode; 669 669 670 -== **Check errors**==629 +== Check errors == 671 671 672 672 If the special function module LX3V-2WT does not operate normally, please check the following items. 673 673