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QD62D
The Mitsubishi QD62D is a high-speed counter module with impressive capabilities. It integrates two channels, equipped with differential input type and sinking outputs, to handle various counting tasks with a maximum counting speed of 500 kPPS.
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Technical specifications for QD62D
| Manufacturer | Mitsubishi |
|---|---|
| Product Line | Melsec-Q |
| Part Number | QD62D |
| Weight | 0.50 lbs (0.23 kg) |
| Product | High-speed counter module |
| Count input signal (signal level) | EIA Standard RS-422-A |
| Counter model | UP/DOWN Preset counter + Ring counter function |
| I/O type | Differential input, sinking output |
| Maximum counting speed | 500 kPPS |
| Number of channels | 2 channels |
| I/O occupied points | 16 points (I/O assignment: Intelligent 16 points) |
| Counter counting range | 32-bit signed binary values (-2147483648 to 2147483647) |
| Coincidence output comparison range | 32-bit signed binary values |
| External output coincidence output | Transistor (sinking type) output: 2 points/channel, 12/24 V DC with 0.5A/point, 2A/common |
| 5 V DC internal current consumption | 0.38A |
| Count input signal (Phase) | 1-phase input (1 multiple/2 multiples), 2-phase input (1 multiple/2 multiples/4 multiples), CW/CCW input |
The QD62D from Mitsubishi is a sophisticated high-speed counter module designed for precision counting applications. Operating at a maximum counting speed of 500 kilo counts per second, this module boasts two individual counting channels that effectively utilize differential input configurations and sinking output types.
The input signal level adheres to the EIA Standard RS-422-A, ensuring reliable signal transmission. It's capable of handling a range of input phases, including 1-phase (in single or double multiples) and 2-phase counting (offering options for single, double, and quadruple multiples), thus allowing flexibility in deployment based on user requirements. Furthermore, the module supports CW and CCW counting input, accommodating various operational setups.
The QD62D can register counts through a comprehensive range of 32-bit signed binary values, seamlessly handling negative to positive counts. For outputs, the coincidence output provides a transistor sinking type, allowing two points per channel. It operates at either 12 or 24 V DC, with current specifications of 0.5 Amperes per point and 2 Amperes common.
Regarding installation, the module occupies 16 I/O points and is classified for intelligent 16-point I/O assignments. Weighing only 0.12 kilograms, it presents a lightweight solution for counting tasks in automation systems, requiring only 0.38A of internal current at 5 V DC for operation.