Description
Technical Parameters
Product Introduction
Speed Measuring Board YPH 107A, the board is used for accurate speed measuring and positioning with a pulse tachometer. It is installed in a CDC board rack by sliding the board into the rack. The parallel bus is connected to connector X1. The 24 VDC voltage for the board is supplied by the bus. Power consumption is 7 VA (0.3 A at 24 VDC).
Technical Specifications
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Manufacture |
ABB |
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Model |
YPH107A |
| Part Number |
3ASD573001A9 3AFE 61061177
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Description |
Speed Measuring Board
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Origin |
Finland |
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Dimension |
35*25*8cm |
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Weight |
0.75kg |
Product Details
The board has one incremental encoder input with three optoisolated pulse channels (A, B, and Z) for differential or single-ended tachometers. Either current or voltage input can be used. Connector X4 is used for current input, and connector X5 for voltage input.
Max. input frequency set by hardware is 100 kHz. Sample rate also limits the input frequency,
fmax = 2 15 / ts ( ts is the sample time)
Connector X3 is used for a galvanically isolated synchronisation input.
Connector X9 is for two non-isolated analog outputs.
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External Connections
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Function
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Digital synchronisation input
1 pc
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Control voltage 24 V AC/DC or 110 V AC/DC. Input impedance 3 kΩ at 24 V and 13 kΩ at 110 V. Hardware delay 1ms or 10 ms, software adjustable.
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Incremental encoder input
1 pc
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3 optoisolated channels (A, B, and Z), differential or single-ended tachometers. +/-13 mA current input or +/-24 V voltage input.
Max. input frequency 300 kHz.
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Analog outputs
2 pc
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Output voltage +/-10 V, output current +/-10 mA.
Resolution 12 bits, accuracy ± 1 %.
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