Level Converters HTL >>> TTL / RS422 resp. TTL / RS422 >>> HTL, Potential Separators and Direction Decoders
Level Converter, Directional Decoder and programmable Pulse Divider IT210:
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Short description on IT210: The Level Converter, Directional Decoder and programmable Pulse Divider IT210 is a universal interface used to measure incremental systems with diverse functions such as Level conversion (RS422, HTL single ended, HTL differential, TTL and vice versa), Division of two-track A / B pulses with adjustable ratio 1: 1 to 1: 4096, Division of the Z pulse with adjustable ratio 1: 1 to 1: 256, External HTL signals for various functions, Implementation between the two types of representations for the direction of rotation (A/B 90 °, A/B Dir and vice versa, Division possible).
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Universal Level Converter and Direction Decoder PU210:
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Short description on PU210: This Universal Level Converter and Direction Decoder PU210 direction decoder and potential isolation amplifier accepts both single-track and two-lane incremental encoder signals at the input, which can optionally be designed as RS422 / TTL or as HTL level (10 ... 30 V). If the signal is a rotation-related signal, the direction can either be defined by a 90° phase shift of the channels A and B or by a static direction signal. Independent of the level and the directional signal at the input, the signals A, / A, B, / B and Z, / Z are available at the output, the direction of rotation again being available in the format A, B with 90° phase shift or as a static signal. The output uses push-pull stages, whereby the output level is approx. 1.5 V lower than the supply voltage of the device, which can be 5 ... 30 VDC.
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Level Converter HTL / TTL / RS422 PU202:
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Short description on PU202: The Level Converter HTL / TTL / RS422 PU202 convert incremental HTL pulses (10 ... 30 VDC) into a differential TTL and RS422 formats (including inverted signals). At the same time, the device also convert various rotation information into the standard A, B, with 2 x 90° phase shift, as required by most end devices.
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Level Converter TTL / RS422 / HTL PU204:
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Short description on PU204: The PU204 Level Converter TTL / RS422 / HTL is used to convert incremental TTL pulses and RS422 signals to a 10 ... 30 V HTL pulse level in the format A, B, Z. In addition, one can obtain an A / B direction information with 90° phase shift to produce a static HIGH / LOW directional signal or separate directional pulses.
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Dual Level Converter for HTL and RS422 / TTL GV210:
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Short description on GV210: The GV210 Dual Level Converter for HTL and RS422 / TTL is a universal encoder interface (without potential separation) with 2 incremental encoder inputs for level conversion, distribution and contactless as well as bounce-free switching of encoder or encoder signals in HTL or RS422 format.
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