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2.1 | 1 | 1. **Introduction** |
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| 6 | LX6V-4PT (4-channal analog inputs), used for the acquisition of thermocouple input analog signals. Suitable for Wecon LX6 series PLC and LX6V-EM□-ECAT coupler. | ||
| 7 | |||
| 8 | LX6V-EM□-ECAT firmware version that supports this module: V2.022 and above, the corresponding XML version: 1.3 and above. | ||
| 9 | |||
| 10 | Upper computer software version that supports this module: 2.6. 236 and above, PLC firmware version:2.321. 1032 and above. | ||
| 11 | |||
| 12 | |||
| 13 | **✎Note: **The total power of expansion modules connected to LX6 series PLC and LX6V-EM□-ECAT cannot be greater than 48W. | ||
| 14 | |||
| 15 | 1. **Appearance and terminal description** | ||
| 16 | 11. **Appearance and size** | ||
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| 18 | |||
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| 20 | [[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml8120\wps5.png]] | ||
| 21 | |||
| 22 | ① LED; ② Terminal; ③ Expansion module interface; ④ Mounting hole: 2 places (Φ4.5); | ||
| 23 | |||
| 24 | ⑤ DIN rail buckle. | ||
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3.1 | 27 | 1. |
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2.1 | 28 | 11. **Terminal description** |
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| 30 | The 4PT expansion module terminal are arranged as follows: | ||
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| 32 | |||
| 33 | |**Module model**|(% colspan="2" %)**Terminal arrangement** | ||
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3.1 | 34 | |LX6V-4PT| |[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml8120\wps7.png]] |
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2.1 | 35 | |
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3.1 | 38 | 1. |
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2.1 | 39 | 11. **Installation** |
| 40 | |||
| 41 | Please install the end cover on the right side of the last expansion module, align it with the module interface slot and connect it, as shown in the figure below: | ||
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| 43 | [[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml8120\wps8.png]] | ||
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3.1 | 46 | 1. |
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2.1 | 47 | 11. **Indicator** |
| 48 | |||
| 49 | The 4PT expansion module LED is shown below: | ||
| 50 | |||
| 51 | |**Indicator**|**Description** | ||
| 52 | |PWR|((( | ||
| 53 | Power indicator | ||
| 54 | |||
| 55 | 1. Lights on: The module is powered on normally | ||
| 56 | 1. Lights out: The module is not powered on or the module is abnormal | ||
| 57 | ))) | ||
| 58 | |LINK|((( | ||
| 59 | Communication indicator | ||
| 60 | |||
| 61 | 1. Lights on: Data interaction is normal | ||
| 62 | 1. Lights out: Data interaction is abnormal or stopped | ||
| 63 | ))) | ||
| 64 | |L1+/L2+/L3+/L4 +|((( | ||
| 65 | Channel indicator | ||
| 66 | |||
| 67 | 1. Lights on: Channel enable | ||
| 68 | 1. Lights out: Channel disable | ||
| 69 | 1. Slow flash: Channel not calibrated | ||
| 70 | 1. Fast flash: Channel abnormal (refer to status code for details) | ||
| 71 | ))) | ||
| 72 | |L1-/L2-/L3-/L4-|N/A | ||
| 73 | |I1+/I2+/I3+/I4 +|N/A | ||
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| 77 | |||
| 78 | 1. **Parameter Specification** | ||
| 79 | 11. **Input Specification** | ||
| 80 | |||
| 81 | |**Item**|**Description** | ||
| 82 | |Input channel|4 | ||
| 83 | |Digital resolution|16 bit | ||
| 84 | |Sensitivity|0.01℃, 0.01℉ | ||
| 85 | |Input terminal|Thermocouple input | ||
| 86 | |Sensor type|PT100, PT1000, CU50 | ||
| 87 | |Accuracy (normal temperature 25℃)|Full range ± 0.2% | ||
| 88 | |Accuracy (working temperature -20℃ to 55℃)|Full range ± 0. 3% | ||
| 89 | |Isolation or not|I/O terminals are isolated from power supply, channels are not isolated | ||
| 90 | |Overlimit disconnection detection|Support | ||
| 91 | |Power consumption|< 1.1W | ||
| 92 | |Power supply|Power supply via interface, DC24V±10%, 40mA | ||
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3.1 | 96 | 1. |
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2.1 | 97 | 11. **Environmental specification** |
| 98 | 11. | ||
| 99 | **Software Specifications** | ||
| 100 | |||
| 101 | |**Item**|(% colspan="5" %)**Specification** | ||
| 102 | |Usage environment|(% colspan="5" %)No corrosive, combustible gas, no large amount of conductive dust | ||
| 103 | |Environment temperature|(% colspan="5" %)((( | ||
| 104 | Working temperature: 0℃ to 55℃ | ||
| 105 | |||
| 106 | Storage temperature: -20℃ to 70℃ | ||
| 107 | ))) | ||
| 108 | |Environment humidity|(% colspan="5" %)((( | ||
| 109 | Working humidity: 10% to 90%RH (no condensation) | ||
| 110 | |||
| 111 | Storage humidity: ≤ 90% RH (no condensation) | ||
| 112 | ))) | ||
| 113 | |Installation|(% colspan="5" %)Snap mount on DIN46277 (width 35mm) rail or direct positioning hole mount | ||
| 114 | |(% rowspan="6" %)Vibration resistance|(% colspan="5" %)According to JISC0040 standard | ||
| 115 | |Installation|Frequency|Acceleration|Amplitude|(% rowspan="5" %)((( | ||
| 116 | X, Y, Z | ||
| 117 | |||
| 118 | 10 times in each of three directions | ||
| 119 | |||
| 120 | (80 minutes in each direction) | ||
| 121 | ))) | ||
| 122 | |(% rowspan="2" %)DIN rail installation|10 to 57Hz|~-~-|0.035mm | ||
| 123 | |57 to 150Hz|4.9m/S^^2^^|~-~- | ||
| 124 | |(% rowspan="2" %)Direct installation|10 to 57Hz|~-~-|0.075mm | ||
| 125 | |57 to 150Hz|9.8m/S^^2^^|~-~- | ||
| 126 | |Shock resistance|(% colspan="5" %)((( | ||
| 127 | Compliant with JISC0041 standard | ||
| 128 | |||
| 129 | (147 m/S^^2^^, action time 11ms, three sinusoidal half-wave pulses in each of X, Y, and Z directions) | ||
| 130 | ))) | ||
| 131 | |EMC immunity level|(% colspan="5" %)Zone B (per IEC 61131-2) | ||
| 132 | |Altitude requirements|(% colspan="5" %)≤2000m (80 kPa) | ||
| 133 | |Protection level|(% colspan="5" %)IP20 | ||
| 134 | |Grounding|(% colspan="5" %)Not co-located with the strong current system | ||
| 135 | |||
| 136 | |**Item**|**Specification** | ||
| 137 | |Input PDO data volume|Maximum 24 byte | ||
| 138 | |Diagnostic reporting function configuration|Support | ||
| 139 | |Diagnostic detection enable configuration|Support overlimit and disconnection detection | ||
| 140 | |Sensor type configuration|((( | ||
| 141 | Support thermal resistor type: PT100, PT1000, CU50, default is | ||
| 142 | |||
| 143 | PT100 thermal resistance | ||
| 144 | ))) | ||
| 145 | |Filter time|0s to 100s (can be configured by software, default 5s) | ||
| 146 | |Overflow detection|Support | ||
| 147 | |Overlimit detection enable configuration|Support | ||
| 148 | |Independent channel configuration|Support | ||
| 149 | |Temperature offset enable configuration|Support | ||
| 150 | |Temperature offset configuration range|-300 to +300, temperature unit | ||
| 151 | |Display mode|Celsius (℃), Fahrenheit (℉) | ||
| 152 | |Display sensitivity|0.01℃, 0.01℉ | ||
| 153 | |Sample refresh|Refresh asynchronously according to the sampling time, do not require synchronization refresh according to the bus cycle | ||
| 154 | |Stop mode|Output according to the maximum value, no more refresh | ||
| 155 | |Disconnected or overlimit|Output according to the maximum value, no more refresh | ||
| 156 | |System diagnostics|System power abnormality | ||
| 157 | |Channel diagnosis|Over upper limit alarm, over lower limit alarm, disconnection alarm, overflow alarm | ||
| 158 | |Configuration diagnostics|Configuration error identification, channel parameter configuration error | ||
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3.1 | 163 | 1. |
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2.1 | 164 | 11. **Accuracy calculation** |
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| 166 | Within the working temperature range, when the temperature change rate is less than 0.3°C/min, the accuracy of this product = ADC sampling accuracy + line resistance error + contact impedance error. According to the measure principle, it is necessary to wait for the module to be powered on for 45 minutes before measuring. | ||
| 167 | |||
| 168 | |**Sensor type**|**Detection range**|**Accuracy** | ||
| 169 | |PT100|((( | ||
| 170 | -200.0℃ to +850.0℃， | ||
| 171 | |||
| 172 | -328.0℉ to +1562.0℉ | ||
| 173 | )))|((( | ||
| 174 | T < 300°C: ±0.6℃ | ||
| 175 | |||
| 176 | 300℃ ≤ T ≤ 700℃: ±1.4℃ | ||
| 177 | |||
| 178 | T > 700°C: ±1.7℃ | ||
| 179 | ))) | ||
| 180 | |PT1000|((( | ||
| 181 | -200.0℃ to +850.0℃， | ||
| 182 | |||
| 183 | -328.0℉ to +1562.0℉ | ||
| 184 | )))|((( | ||
| 185 | T < 300°C: ±0.6℃ | ||
| 186 | |||
| 187 | 300℃ ≤ T ≤ 700℃: ±1.4℃ | ||
| 188 | |||
| 189 | T > 700 °C: ±1.7℃ | ||
| 190 | ))) | ||
| 191 | |CU50|((( | ||
| 192 | -50.0℃ to + 150.0℃， | ||
| 193 | |||
| 194 | -58.0℉ to +302.0℉ | ||
| 195 | )))|-50℃ ≤ T ≤ 150℃: ±0.3℃ |