PU202: Level Converter HTL >>> TTL / RS422
PU202 is a level converter that converts incremental HTL pulses (10 ... 30 VDC) into a differential TTL and RS422 format (including inverted signals). At the same time, the device is able to convert various rotation information into the standard A, B, with 2 x 90° phase shift, as required by most end devices.
Thus, for example, some encoder systems or PLC positioning cards provide single-track pulse information and a statically applied rotation information. Other systems use two separate lines to provide forward and reverse pulses. The PU202 level converter is capable of converting such position-direction information into a corresponding phase-offset A / B information. The device has no potential separation.
The signal converter is supplied in an open print design in the plastic frame with a snap-on device for DIN rail mounting.
- Pulse input with format A, B, Z [HTL] (10 ... 30 V)
- Input frequency max. 200 kHz
- Pulse output with format A, /A, B, /B, Z, /Z [RS422 / TTL]
- Power supply 5 VDC
- Converts HTL levels (A / B / Z) in TTL / RS422,
incl. the inverted signals - Converts also static / sparate directional information into
a dual channel A / B signal with 90° phase shift - Open print version with plastic snap-on housing for top hat rail
(according to EN 60715)
Declaration of Conformity
File type: pdf, File size: 160 KB
File type: pdf, File size: 402 KB
Data Sheet PU202
File type: pdf, File size: 211 KB
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