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A high speed counter unit for the standard model MELSEC-L series
LD62 Image
Number of Channels | 2 channels | |
---|---|---|
Counting Speed Switching Settings | 200 k (100 k to 200 kpps), 100 k (10 k to 100 kpps), 10 k (10 kpps or less) | |
Count Input Signal | Phase | 1-phase input (multiplication by 1 / multiplication by 2), 2-phase input (multiplication by 1 / multiplication by 2 / multiplication by 4), CW/CCW input |
Signal Level (øA, øB) | 5/12/24 V DC, 2 to 5 mA | |
Counter | Computing Speed (Maximum) | 200 k pulse/s, 100 k pulse/s, 10 k pulse/s |
Count Range | 32-bit signed binary (-2,147,483,648 to 2,147,483,647) | |
Model | UP/DOWN preset counter + ring counter function | |
Minimum Count Pulse Width (Duty Ratio 50%) | 200 k pulse/s: 5 µs (ON/OFF each 2.5 µs), 2-phase input minimum phase difference: 1.25 µs 100 k pulse/s: 10 µs (ON/OFF each 5µs), 2-phase input minimum phase difference: 2.5 µs 10 k pulse/s: 100 µs (ON/OFF each 50 µs), 2-phase input minimum phase difference: 25 µs | |
Matching Detection | Scope of Comparison | 32-bit signed binary |
Comparison Results | Setting value "Count value Setting value = Count value Setting value" Count value | |
External Input | Preset | 5/12/24 V DC, 2 to 5 mA |
Function Start | 5/12/24 V DC, 2 to 5 mA | |
External Output | Matching Output | Transistor (sink type) output: 2 points/channel 12/24 V DC, 0.5 A / 1 point, 2 A / 1 common |
External Wiring Connection Method | - | 40-pin connector |
Compatible Connector | A6CON1, A6CON2, A6CON4 (sold separately) | |
Number of Occupied Inputs/Outputs | 16 points (I/O assignment: intelligent 16 points) | |
5 V DC Internal Current Consumption | 0.31 A | |
External Dimensions | Height (H) | 90 mm |
Width (W) | 28.5 mm | |
Depth (D) | 95 mm | |
Weight | 0.13 kg |
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