Specification | |||
---|---|---|---|
Interface |
|
||
Min. | Max. | ||
Input frequency | 0 Hz | 500 kHz | |
Input voltage | |||
Differential switching level "High" | +0.1 V | ||
Differential switching level "Low" | -0.1 V | ||
Signal level referred to ground | 0 V | +5 V |
Tabelle: Specification of the TTL encoder input on X8
Specification | |||
---|---|---|---|
Interface |
|
||
Clock frequency | min. | max. | typ. |
EnDat | 2 MHz | ||
SSI | 1 MHz | ||
Output voltage | min. | max. | typ. |
Signal level referred to ground | 0 V | +3.3 V | - |
Amount of differential output voltage | 1.5 V | 3.3 V | Surge impedance ≥ 57 Ω |
Input voltage | min. | max. | typ. |
Differential switching level "High" | +0.2 V | ||
Differential switching level "Low" | -0.2 V | ||
Signal level referred to ground | -7 V | +12 V |
Tabelle: Specification of absolute encoder input on X8
Specification | |||
---|---|---|---|
Min. | Max. | ||
Output voltage with SinCos, TTL, EnDat, SSI encoders | +4.75 V | +5.25 V | +5 V |
Output current with SinCos, TTL, EnDat, SSI encoders | 250 mA |
Tabelle: Specification of voltage supply for external encoders on X8.
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NOTE: Any possible voltage drop in the encoder supply (5 V ±5%) can be compensated with the aid of the Sense cables. If the Sense cable is not used, pins 12 and 13 (+/- Sense) should be connected to pins 3 and 8 (5 V / Ground) on the encoder cable end. The encoder supply is executed as short-circuit-proof. |
Copyright © LTi DRiVES GmbH, Januar 2013, ID-Nr.: 0842.26B.1-00 DE