Changes for page LX3V-2WT

Summary

• Page properties (2 modified, 0 added, 0 removed)

Details

Page properties

Author

...	...	@@ -1,1 +1,1 @@
1		-XWiki.Stone
	1	+XWiki.Jim

Content

...	...	@@ -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: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
	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
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:121px" %)**Name**|(% style="width:346px" %)**Description**|(% style="width:126px" %)**Light status**|(% style="width:483px" %)**Event status**
62		-|(% rowspan="3" style="width:121px" %)(((
	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: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" %)(((
	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: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" %)(((
	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: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
	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
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" %)Default
537		-|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