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+1. **Introduction** |
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+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. |
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+LX6V-EM□-ECAT firmware version that supports this module: V2.022 and above, the corresponding XML version: 1.3 and above. |
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+Upper computer software version that supports this module: 2.6. 236 and above, PLC firmware version:2.321. 1032 and above. |
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+**✎Note: **The total power of expansion modules connected to LX6 series PLC and LX6V-EM□-ECAT cannot be greater than 48W. |
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+1. **Appearance and terminal description** |
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+11. **Appearance and size** |
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+[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml8120\wps5.png]] |
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+① LED; ② Terminal; ③ Expansion module interface; ④ Mounting hole: 2 places (Φ4.5); |
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+⑤ DIN rail buckle. |
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+1. |
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+11. **Terminal description** |
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+The 4PT expansion module terminal are arranged as follows: |
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+|**Module model**|(% colspan="2" %)**Terminal arrangement** |
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+|LX6V-4PT| |[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml8120\wps7.png]] |
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+1. |
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+11. **Installation** |
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+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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+[[image:file:///C:\Users\Administrator\AppData\Local\Temp\ksohtml8120\wps8.png]] |
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+1. |
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+11. **Indicator** |
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+The 4PT expansion module LED is shown below: |
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+|**Indicator**|**Description** |
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+|PWR|((( |
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+Power indicator |
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+ |
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+1. Lights on: The module is powered on normally |
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+1. Lights out: The module is not powered on or the module is abnormal |
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+))) |
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+|LINK|((( |
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+Communication indicator |
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+ |
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+1. Lights on: Data interaction is normal |
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+1. Lights out: Data interaction is abnormal or stopped |
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+))) |
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+|L1+/L2+/L3+/L4 +|((( |
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+Channel indicator |
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+1. Lights on: Channel enable |
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+1. Lights out: Channel disable |
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+1. Slow flash: Channel not calibrated |
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+1. Fast flash: Channel abnormal (refer to status code for details) |
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+))) |
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+|L1-/L2-/L3-/L4-|N/A |
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+|I1+/I2+/I3+/I4 +|N/A |
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+1. **Parameter Specification** |
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+11. **Input Specification** |
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+|**Item**|**Description** |
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+|Input channel|4 |
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+|Digital resolution|16 bit |
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+|Sensitivity|0.01℃, 0.01℉ |
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+|Input terminal|Thermocouple input |
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+|Sensor type|PT100, PT1000, CU50 |
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+|Accuracy (normal temperature 25℃)|Full range ± 0.2% |
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+|Accuracy (working temperature -20℃ to 55℃)|Full range ± 0. 3% |
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+|Isolation or not|I/O terminals are isolated from power supply, channels are not isolated |
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+|Overlimit disconnection detection|Support |
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+|Power consumption|< 1.1W |
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+|Power supply|Power supply via interface, DC24V±10%, 40mA |
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+1. |
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+11. **Environmental specification** |
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+11. |
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+**Software Specifications** |
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+|**Item**|(% colspan="5" %)**Specification** |
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+|Usage environment|(% colspan="5" %)No corrosive, combustible gas, no large amount of conductive dust |
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+|Environment temperature|(% colspan="5" %)((( |
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+Working temperature: 0℃ to 55℃ |
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+Storage temperature: -20℃ to 70℃ |
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+))) |
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+|Environment humidity|(% colspan="5" %)((( |
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+Working humidity: 10% to 90%RH (no condensation) |
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+Storage humidity: ≤ 90% RH (no condensation) |
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+))) |
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+|Installation|(% colspan="5" %)Snap mount on DIN46277 (width 35mm) rail or direct positioning hole mount |
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+|(% rowspan="6" %)Vibration resistance|(% colspan="5" %)According to JISC0040 standard |
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+|Installation|Frequency|Acceleration|Amplitude|(% rowspan="5" %)((( |
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+X, Y, Z |
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+10 times in each of three directions |
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+(80 minutes in each direction) |
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+))) |
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+|(% rowspan="2" %)DIN rail installation|10 to 57Hz|~-~-|0.035mm |
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+|57 to 150Hz|4.9m/S^^2^^|~-~- |
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+|(% rowspan="2" %)Direct installation|10 to 57Hz|~-~-|0.075mm |
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+|57 to 150Hz|9.8m/S^^2^^|~-~- |
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+|Shock resistance|(% colspan="5" %)((( |
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+Compliant with JISC0041 standard |
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+(147 m/S^^2^^, action time 11ms, three sinusoidal half-wave pulses in each of X, Y, and Z directions) |
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+))) |
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+|EMC immunity level|(% colspan="5" %)Zone B (per IEC 61131-2) |
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+|Altitude requirements|(% colspan="5" %)≤2000m (80 kPa) |
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+|Protection level|(% colspan="5" %)IP20 |
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+|Grounding|(% colspan="5" %)Not co-located with the strong current system |
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+ |
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+|**Item**|**Specification** |
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+|Input PDO data volume|Maximum 24 byte |
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+|Diagnostic reporting function configuration|Support |
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+|Diagnostic detection enable configuration|Support overlimit and disconnection detection |
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+|Sensor type configuration|((( |
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+Support thermal resistor type: PT100, PT1000, CU50, default is |
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+PT100 thermal resistance |
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+))) |
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+|Filter time|0s to 100s (can be configured by software, default 5s) |
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+|Overflow detection|Support |
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+|Overlimit detection enable configuration|Support |
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+|Independent channel configuration|Support |
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+|Temperature offset enable configuration|Support |
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+|Temperature offset configuration range|-300 to +300, temperature unit |
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+|Display mode|Celsius (℃), Fahrenheit (℉) |
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+|Display sensitivity|0.01℃, 0.01℉ |
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+|Sample refresh|Refresh asynchronously according to the sampling time, do not require synchronization refresh according to the bus cycle |
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+|Stop mode|Output according to the maximum value, no more refresh |
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+|Disconnected or overlimit|Output according to the maximum value, no more refresh |
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+|System diagnostics|System power abnormality |
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+|Channel diagnosis|Over upper limit alarm, over lower limit alarm, disconnection alarm, overflow alarm |
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+|Configuration diagnostics|Configuration error identification, channel parameter configuration error |
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+1. |
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+11. **Accuracy calculation** |
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+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. |
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+|**Sensor type**|**Detection range**|**Accuracy** |
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+|PT100|((( |
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+-200.0℃ to +850.0℃， |
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+-328.0℉ to +1562.0℉ |
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+)))|((( |
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+T < 300°C: ±0.6℃ |
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+300℃ ≤ T ≤ 700℃: ±1.4℃ |
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+T > 700°C: ±1.7℃ |
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+))) |
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+|PT1000|((( |
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+-200.0℃ to +850.0℃， |
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+-328.0℉ to +1562.0℉ |
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+)))|((( |
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+T < 300°C: ±0.6℃ |
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+300℃ ≤ T ≤ 700℃: ±1.4℃ |
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+T > 700 °C: ±1.7℃ |
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+))) |
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+|CU50|((( |
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+-50.0℃ to + 150.0℃， |
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+-58.0℉ to +302.0℉ |
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+)))|-50℃ ≤ T ≤ 150℃: ±0.3℃ |
