Model 10A35
Encoder Conditioner
Encoder Conditioner
| Input Type | Description | SPS6000 | SPS8000 | System 10 |
| Distance, Displacement, Angle |
Encoder Input |
X-X |
X-X |
X X |
This single-channel, phase-encoded conditioner may be used with incremental encoder sensors whose outputs are quadratured to indicate "travel" and "direction of travel," for measurement of relative linear or angular displacements over a very wide range of distances and precisions.The 10A35 generates a count per 90° phase shift, with a maximum allowable count of ±32700 and a speed limitation of 50 kHz, maximum. To accommodate the largest number of transducers, this count may be predivided by any integer from 1 to 256, which also allows zero-indexing (resetting) by the operator or host computer. There are also input provisions for a user-supplied auxiliary external power supply from 9 to 15 V-DC, which would allow you to keep the count "alive" during system power shut-down. The conditioner does not require calibration.
- Input Signals: ZERO INDEX (RESET), PHASE 1 (SINE), and PHASE 2 (COSINE); each input is available as a "TTL INPUT" or a "LOW-LEVEL INPUT"*
- Excitation: Nominal 5 V-DC; 50 mA maximum
- Accuracy: Based on transducer, ±1 digit
- Auxiliary Power Supply: 9 tp 15 V-DC
- Auxiliary Outputs: None
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* With internal pull-up less than 1 LSTTL load, TTL INPUTS are for use with transducers with high output levels greater than 2.4 V-DC. LOW-LEVEL INPUTS are 200 mV minimum and 9 V maximum, without damage (15-k-ohm impedance), and are for use with transducers with high output levels of 200 mV-DC to 2.4 V-DC. Low transducer output is less than 0.8 V-DC for TTL, and less than 50 mV for LOW-LEVEL.
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